Release v2.0

ObservationSim/MockObject/Quasar.py

@@ -13,6 +13,11 @@ class Quasar(MockObject):
         super().__init__(param, logger=logger)
 
     def load_SED(self, survey_type, sed_path=None, cosids=None, objtypes=None, sed_templates=None, normFilter=None, target_filt=None):
+        '''
+        --------------------------------------------------------------------
+        (Deprecated) Left over codes from cycle-1 to cycle-3 implementations
+        --------------------------------------------------------------------
+        '''
         if survey_type == "photometric":
             norm_thr_rang_ids = normFilter['SENSITIVITY'] > 0.001
             if sed_templates is None:

ObservationSim/MockObject/SpecDisperser/SpecDisperser.py

@@ -185,8 +185,8 @@ class SpecDisperser(object):
             origin_in[1] = self.origin[1]
             dx0_in = dx[0]
             dy0_in = dyc[0]
-        originOut_x = origin_in[1] + dx0_in - 1
-        originOut_y = origin_in[0] + dy0_in - 1
+        originOut_x = origin_in[1] + dx0_in
+        originOut_y = origin_in[0] + dy0_in
 
         if self.flat_cube is None:
             beam_flat = None
@@ -248,7 +248,7 @@ class SpecDisperser(object):
         if self.isAlongY == 1:
             model, _, _ = rotate90(array_orig=model, isClockwise=0)
 
-        return model, originOut_x, originOut_y
+        return model, originOut_x, originOut_y, dxpix, dypix, lam_beam,ysens
 
     def writerSensitivityFile(self, conffile='', beam='', w=None, sens=None):
         orders = {'A': '1st', 'B': '0st', 'C': '2st', 'D': '-1st', 'E': '-2st'}

ObservationSim/MockObject/Stamp.py

+import os, sys
+import random
+import numpy as np
+import astropy.constants as cons
+from astropy.table import Table
+from scipy import interpolate
+
+import astropy.io.fits as fitsio
+
+import galsim
+import gc
+from ObservationSim.MockObject.MockObject import MockObject
+
+from ObservationSim.MockObject._util import magToFlux,VC_A
+from ObservationSim.MockObject._util import eObs, integrate_sed_bandpass, getNormFactorForSpecWithABMAG, getObservedSED, getABMAG,convolveGaussXorders
+
+class Stamp(MockObject):
+    def __init__(self, param):
+        super().__init__(param)
+
+    def unload_SED(self):
+        """(Test) free up SED memory
+        """
+        del self.sed
+
+    def drawObj_multiband(self, tel, pos_img, psf_model, bandpass_list, filt, chip, nphotons_tot=None, g1=0, g2=0, exptime=150., fd_shear=None):
+        if nphotons_tot == None:
+            nphotons_tot = self.getElectronFluxFilt(filt, tel, exptime)
+
+
+        try:
+            full = integrate_sed_bandpass(sed=self.sed, bandpass=filt.bandpass_full)
+        except Exception as e:
+            print(e)
+            self.logger.error(e)
+            return False
+
+        nphotons_sum = 0
+        photons_list = []
+        xmax, ymax = 0, 0
+
+        if self.getMagFilter(filt) <= 15:
+            folding_threshold = 5.e-4
+        else:
+            folding_threshold = 5.e-3
+        gsp = galsim.GSParams(folding_threshold=folding_threshold)
+
+        self.real_pos = self.getRealPos(chip.img, global_x=self.posImg.x, global_y=self.posImg.y,
+                                        img_real_wcs=self.real_wcs)
+
+        x, y = self.real_pos.x + 0.5, self.real_pos.y + 0.5
+        x_nominal = int(np.floor(x + 0.5))
+        y_nominal = int(np.floor(y + 0.5))
+        dx = x - x_nominal
+        dy = y - y_nominal
+        offset = galsim.PositionD(dx, dy)
+
+        real_wcs_local = self.real_wcs.local(self.real_pos)
+
+        for i in range(len(bandpass_list)):
+            bandpass = bandpass_list[i]
+
+            try:
+                sub = integrate_sed_bandpass(sed=self.sed, bandpass=bandpass)
+            except Exception as e:
+                print(e)
+                self.logger.error(e)
+                # return False
+                continue
+
+            ratio = sub/full
+            if not (ratio == -1 or (ratio != ratio)):
+                nphotons = ratio * nphotons_tot
+            else:
+                # return False
+                continue
+            nphotons_sum += nphotons
+
+            psf, pos_shear = psf_model.get_PSF(chip=chip, pos_img=pos_img, bandpass=bandpass, folding_threshold=folding_threshold)
+
+            _gal  = self.param['image']
+            galIm = galsim.ImageF(_gal, scale=self.param['pixScale'])
+            gal   = galsim.InterpolatedImage(galIm)
+            gal   = gal.withFlux(nphotons)
+            #gal_shear = galsim.Shear(g1=g1, g2=g2)
+            #gal = gal.shear(gal_shear)
+
+            gal = galsim.Convolve(psf, gal)
+            if fd_shear is not None:
+                gal = gal.shear(fd_shear)
+
+            stamp = gal.drawImage(wcs=real_wcs_local, method='phot', offset=self.offset, save_photons=True)
+
+            xmax = max(xmax, stamp.xmax - stamp.xmin)
+            ymax = max(ymax, stamp.ymax - stamp.ymin)
+
+            photons = stamp.photons
+            photons.x += x_nominal
+            photons.y += y_nominal
+            photons_list.append(photons)
+            del gal
+
+        # print('xmax = %d, ymax = %d '%(xmax, ymax))
+
+        stamp = galsim.ImageF(int(xmax*1.1), int(ymax*1.1))
+        stamp.wcs = real_wcs_local
+        stamp.setCenter(x_nominal, y_nominal)
+        bounds = stamp.bounds & galsim.BoundsI(0, chip.npix_x - 1, 0, chip.npix_y - 1)
+
+        if bounds.area() > 0:
+            chip.img.setOrigin(0, 0)
+            stamp[bounds] = chip.img[bounds]
+            for i in range(len(photons_list)):
+                if i == 0:
+                    chip.sensor.accumulate(photons_list[i], stamp)
+                else:
+                    chip.sensor.accumulate(photons_list[i], stamp, resume=True)
+
+            chip.img[bounds] = stamp[bounds]
+
+            chip.img.setOrigin(chip.bound.xmin, chip.bound.ymin)
+
+        del photons_list
+        del stamp
+        gc.collect()
+        return True, pos_shear

ObservationSim/MockObject/__init__.py

@@ -3,5 +3,6 @@ from .Galaxy import Galaxy
 from .CatalogBase import CatalogBase
 from .Quasar import Quasar
 from .Star import Star
+from .Stamp import Stamp
 from .SkybackgroundMap import *
-# from .CosmicRay import CosmicRay
\ No newline at end of file
+# from .CosmicRay import CosmicRay

ObservationSim/MockObject/_util.py

 import numpy as np
 import os
 from scipy.interpolate import InterpolatedUnivariateSpline, interp1d
-from scipy import interpolate
+from scipy import interpolate, integrate
 from astropy.table import Table
 import galsim
 
@@ -9,6 +9,14 @@ VC_A = 2.99792458e+18  # speed of light: A/s
 VC_M = 2.99792458e+8   # speed of light: m/s
 H_PLANK = 6.626196e-27 # Plank constant: erg s
 
+def comoving_dist(z, om_m=0.3111, om_L=0.6889, h=0.6766): 
+    # Return comving distance in pc
+    H0 = h*100. # km / (s Mpc)
+    def dist_int(z):
+        return 1./np.sqrt(om_m*(1.+z)**3 + om_L)
+    res, err = integrate.quad(dist_int, 0., z)
+    return [res * (VC_M/1e3/H0) * 1e6, err * (VC_M/1e3/H0) * 1e6]
+
 def magToFlux(mag):
     """
     flux of a given AB magnitude
@@ -447,7 +455,10 @@ def getObservedSED(sedCat, redshift=0.0, av=0.0, redden=0):
     sw, sf = sedCat[:,0], sedCat[:,1]
     # reddening
     sf = reddening(sw, sf, av=av, model=redden)
-    sw, sf = sw*z, sf*(z**3)
+    # sw, sf = sw*z, sf*(z**3)
+    sw, sf = sw*z, sf/z
+    # sw, sf = sw*z, sf
+
     # lyman forest correction
     sf = lyman_forest(sw, sf, redshift)
     isedObs = (sw.copy(), sf.copy())

ObservationSim/ObservationSim.py

@@ -4,6 +4,7 @@ import mpi4py.MPI as MPI
 import galsim
 import logging
 import psutil
+import gc
 from astropy.io import fits
 from datetime import datetime
 
@@ -30,15 +31,8 @@ class Observation(object):
         self.all_filter = []
         self.Catalog = Catalog
 
-        # if we want to apply field distortion?
-        if self.config["ins_effects"]["field_dist"] == True:
-            self.fd_model = FieldDistortion(fdModel_path=self.path_dict["fd_path"])
-        else:
-            self.fd_model = None
-
         # Construct chips & filters:
-        nchips = self.focal_plane.nchip_x*self.focal_plane.nchip_y
-        for i in range(nchips):
+        for i in range(self.focal_plane.nchips):
             chipID = i + 1
 
             # Make Chip & Filter lists
@@ -54,45 +48,32 @@ class Observation(object):
                 self.filter_list.append(filt)
             self.all_filter.append(filt)
 
-        # Read catalog and shear(s)
-        self.g1_field, self.g2_field, self.nshear = get_shear_field(config=self.config)
-
     def run_one_chip(self, chip, filt, pointing, chip_output, wcs_fp=None, psf_model=None, shear_cat_file=None, cat_dir=None, sed_dir=None):
 
-        # print(':::::::::::::::::::Current Pointing Information::::::::::::::::::')
-        # print("RA: %f, DEC; %f" % (pointing.ra, pointing.dec))
-        # print("Time: %s" % datetime.fromtimestamp(pointing.timestamp).isoformat())
-        # print("Exposure time: %f" % pointing.exp_time)
-        # print("Satellite Position (x, y, z): (%f, %f, %f)" % (pointing.sat_x, pointing.sat_y, pointing.sat_z))
-        # print("Satellite Velocity (x, y, z): (%f, %f, %f)" % (pointing.sat_vx, pointing.sat_vy, pointing.sat_vz))
-        # print("Position Angle: %f" % pointing.img_pa.deg)
-        # print('Chip : %d' % chip.chipID)
-        # print(':::::::::::::::::::::::::::END:::::::::::::::::::::::::::::::::::')
-        chip_output.logger.info(':::::::::::::::::::Current Pointing Information::::::::::::::::::')
-        chip_output.logger.info("RA: %f, DEC; %f" % (pointing.ra, pointing.dec))
-        chip_output.logger.info("Time: %s" % datetime.fromtimestamp(pointing.timestamp).isoformat())
-        chip_output.logger.info("Exposure time: %f" % pointing.exp_time)
-        chip_output.logger.info("Satellite Position (x, y, z): (%f, %f, %f)" % (pointing.sat_x, pointing.sat_y, pointing.sat_z))
-        chip_output.logger.info("Satellite Velocity (x, y, z): (%f, %f, %f)" % (pointing.sat_vx, pointing.sat_vy, pointing.sat_vz))
-        chip_output.logger.info("Position Angle: %f" % pointing.img_pa.deg)
-        chip_output.logger.info('Chip : %d' % chip.chipID)
-        chip_output.logger.info(':::::::::::::::::::::::::::END:::::::::::::::::::::::::::::::::::')
+        chip_output.Log_info(':::::::::::::::::::Current Pointing Information::::::::::::::::::')
+        chip_output.Log_info("RA: %f, DEC; %f" % (pointing.ra, pointing.dec))
+        chip_output.Log_info("Time: %s" % datetime.utcfromtimestamp(pointing.timestamp).isoformat())
+        chip_output.Log_info("Exposure time: %f" % pointing.exp_time)
+        chip_output.Log_info("Satellite Position (x, y, z): (%f, %f, %f)" % (pointing.sat_x, pointing.sat_y, pointing.sat_z))
+        chip_output.Log_info("Satellite Velocity (x, y, z): (%f, %f, %f)" % (pointing.sat_vx, pointing.sat_vy, pointing.sat_vz))
+        chip_output.Log_info("Position Angle: %f" % pointing.img_pa.deg)
+        chip_output.Log_info('Chip : %d' % chip.chipID)
+        chip_output.Log_info(':::::::::::::::::::::::::::END:::::::::::::::::::::::::::::::::::')
 
         if self.config["psf_setting"]["psf_model"] == "Gauss":
             psf_model = PSFGauss(chip=chip, psfRa=self.config["psf_setting"]["psf_rcont"])
         elif self.config["psf_setting"]["psf_model"] == "Interp":
-            psf_model = PSFInterp(chip=chip, PSF_data_file=self.path_dict["psf_dir"])
+            psf_model = PSFInterp(chip=chip, npsf=chip.n_psf_samples, PSF_data_file=self.path_dict["psf_dir"])
         else:
-            # print("unrecognized PSF model type!!", flush=True)
-            chip_output.logger.error("unrecognized PSF model type!!", flush=True)
+            chip_output.Log_error("unrecognized PSF model type!!", flush=True)
 
-        # Get (extra) shear fields
+        # Figure out shear fields
         if shear_cat_file is not None:
             self.g1_field, self.g2_field, self.nshear = get_shear_field(config=self.config, shear_cat_file=shear_cat_file)
 
         # Apply astrometric simulation for pointing
         if self.config["obs_setting"]["enable_astrometric_model"]:
-            dt = datetime.fromtimestamp(pointing.timestamp)
+            dt = datetime.utcfromtimestamp(pointing.timestamp)
             date_str = dt.date().isoformat()
             time_str = dt.time().isoformat()
             ra_cen, dec_cen = on_orbit_obs_position(
@@ -109,7 +90,7 @@ class Observation(object):
                 input_vx=pointing.sat_vx,
                 input_vy=pointing.sat_vy,
                 input_vz=pointing.sat_vz,
-                input_epoch="J2015.5",
+                input_epoch="J2000",
                 input_date_str=date_str,
                 input_time_str=time_str
             )
@@ -128,24 +109,19 @@ class Observation(object):
         chip.img.wcs = wcs_fp
         if chip.survey_type == "photometric":
             sky_map = None
-        # elif chip.survey_type == "spectroscopic":
-        #     sky_map = calculateSkyMap_split_g(xLen=chip.npix_x, yLen=chip.npix_y, blueLimit=filt.blue_limit, redLimit=filt.red_limit, skyfn=self.path_dict["sky_file"], conf=chip.sls_conf, pixelSize=chip.pix_scale, isAlongY=0)
         elif chip.survey_type == "spectroscopic":
             # chip.loadSLSFLATCUBE(flat_fn='flat_cube.fits')
             flat_normal = np.ones_like(chip.img.array)
             if self.config["ins_effects"]["flat_fielding"] == True:
-                # print("SLS flat preprocess,CHIP %d : Creating and applying Flat-Fielding"%chip.chipID, flush=True)
-                # print(chip.img.bounds, flush=True)
-                chip_output.logger.info("SLS flat preprocess,CHIP %d : Creating and applying Flat-Fielding"%chip.chipID)
+                chip_output.Log_info("SLS flat preprocess,CHIP %d : Creating and applying Flat-Fielding"%chip.chipID)
                 msg = str(chip.img.bounds)
-                chip_output.logger.info(msg)
+                chip_output.Log_info(msg)
                 flat_img = Effects.MakeFlatSmooth(
                     chip.img.bounds,
                     int(self.config["random_seeds"]["seed_flat"]))
                 flat_normal = flat_normal * flat_img.array / np.mean(flat_img.array)
             if self.config["ins_effects"]["shutter_effect"] == True:
-                # print("SLS flat preprocess,CHIP %d : Apply shutter effect"%chip.chipID, flush=True)
-                chip_output.logger.info("SLS flat preprocess,CHIP %d : Apply shutter effect"%chip.chipID)
+                chip_output.Log_info("SLS flat preprocess,CHIP %d : Apply shutter effect"%chip.chipID)
                 shuttimg = Effects.ShutterEffectArr(chip.img, t_shutter=1.3, dist_bearing=735,
                                                     dt=1E-3)  # shutter effect normalized image for this chip
                 flat_normal = flat_normal*shuttimg
@@ -158,12 +134,11 @@ class Observation(object):
                 pixelSize=chip.pix_scale,
                 isAlongY=0,
                 flat_cube=chip.flat_cube)
-            # sky_map = np.ones([9216, 9232])
             del flat_normal
 
         if pointing.pointing_type == 'MS':
             # Load catalogues and templates
-            self.cat = self.Catalog(config=self.config, chip=chip, pointing=pointing, cat_dir=cat_dir, sed_dir=sed_dir, chip_output=chip_output)
+            self.cat = self.Catalog(config=self.config, chip=chip, pointing=pointing, cat_dir=cat_dir, sed_dir=sed_dir, chip_output=chip_output, filt=filt)
             chip_output.create_output_file()
             self.nobj = len(self.cat.objs)
 
@@ -176,10 +151,33 @@ class Observation(object):
                 if temp_filter.filter_type.lower() == self.config["obs_setting"]["cut_in_band"].lower():
                     cut_filter = temp_filter
 
+            if self.config["ins_effects"]["field_dist"] == True:
+                self.fd_model = FieldDistortion(chip=chip)
+            else:
+                self.fd_model = None
+
             # Loop over objects
             missed_obj = 0
             bright_obj = 0
             dim_obj = 0
+ 
+            h_ext = generateExtensionHeader(
+                chip=chip,
+                xlen=chip.npix_x, 
+                ylen=chip.npix_y, 
+                ra=pointing.ra, 
+                dec=pointing.dec, 
+                pa=pointing.img_pa.deg, 
+                gain=chip.gain, 
+                readout=chip.read_noise, 
+                dark=chip.dark_noise, 
+                saturation=90000, 
+                pixel_scale=chip.pix_scale, 
+                pixel_size=chip.pix_size,
+                xcen=chip.x_cen,
+                ycen=chip.y_cen,
+                extName='raw')
+
             for j in range(self.nobj):
                 
                 # (DEBUG)
@@ -187,61 +185,48 @@ class Observation(object):
                 #     break
 
                 obj = self.cat.objs[j]
-                if obj.type == 'star' and self.config["run_option"]["galaxy_only"]:
-                    continue
-                elif obj.type == 'galaxy' and self.config["run_option"]["star_only"]:
-                    continue
-                elif obj.type == 'quasar' and self.config["run_option"]["star_only"]:
-                    continue
 
                 # load and convert SED; also caculate object's magnitude in all CSST bands
                 try:
                     sed_data = self.cat.load_sed(obj)
                     norm_filt = self.cat.load_norm_filt(obj)
-                    obj.sed, obj.param["mag_%s"%filt.filter_type], obj.param["flux_%s"%filt.filter_type] = self.cat.convert_sed(
+                    obj.sed, obj.param["mag_%s"%filt.filter_type.lower()], obj.param["flux_%s"%filt.filter_type.lower()] = self.cat.convert_sed(
                         mag=obj.param["mag_use_normal"],
                         sed=sed_data,
                         target_filt=filt, 
                         norm_filt=norm_filt,
                     )
-                    _, obj.param["mag_%s"%cut_filter.filter_type], obj.param["flux_%s"%cut_filter.filter_type] = self.cat.convert_sed(
+                    _, obj.param["mag_%s"%cut_filter.filter_type.lower()], obj.param["flux_%s"%cut_filter.filter_type.lower()] = self.cat.convert_sed(
                         mag=obj.param["mag_use_normal"],
                         sed=sed_data,
                         target_filt=cut_filter, 
                         norm_filt=norm_filt,
                     )
-
                 except Exception as e:
-                    # print(e)
                     traceback.print_exc()
-                    chip_output.logger.error(e)
+                    chip_output.Log_error(e)
                     continue
                 
-                # chip_output.logger.info("debug point #1")
+                # [TODO] Testing
+                # chip_output.Log_info("mag_%s = %.3f"%(filt.filter_type.lower(), obj.param["mag_%s"%filt.filter_type.lower()]))
 
                 # Exclude very bright/dim objects (for now)
-                # if filt.is_too_bright(mag=obj.getMagFilter(filt)):
-                # if filt.is_too_bright(mag=obj.mag_use_normal):
                 if cut_filter.is_too_bright(
                     mag=obj.param["mag_%s"%self.config["obs_setting"]["cut_in_band"].lower()],
                     margin=self.config["obs_setting"]["mag_sat_margin"]):
-                    # print("obj too birght!!", flush=True)
-                    if obj.type != 'galaxy':
-                        bright_obj += 1
-                        obj.unload_SED()
-                        continue
+                    chip_output.Log_info("obj %s too birght!! mag_%s = %.3f"%(obj.id, cut_filter.filter_type, obj.param["mag_%s"%self.config["obs_setting"]["cut_in_band"].lower()]))
+                    bright_obj += 1
+                    obj.unload_SED()
+                    continue
                 if filt.is_too_dim(
                     mag=obj.getMagFilter(filt),
                     margin=self.config["obs_setting"]["mag_lim_margin"]):
-                # if cut_filter.is_too_dim(mag=obj.param["mag_%s"%self.config["obs_setting"]["cut_in_band"].lower()]):
-                    # print("obj too dim!!", flush=True)
+                    chip_output.Log_info("obj %s too dim!! mag_%s = %.3f"%(obj.id, filt.filter_type, obj.getMagFilter(filt)))
                     dim_obj += 1
                     obj.unload_SED()
-                    # print(obj.getMagFilter(filt))
                     continue
 
-                # chip_output.logger.info("debug point #2")
-
+                # Get corresponding shear values
                 if self.config["shear_setting"]["shear_type"] == "constant":
                     if obj.type == 'star':
                         obj.g1, obj.g2 = 0., 0.
@@ -249,52 +234,34 @@ class Observation(object):
                         obj.g1, obj.g2 = self.g1_field, self.g2_field
                 elif self.config["shear_setting"]["shear_type"] == "extra":
                     try:
-                        # TODO: every object with individual shear from input catalog(s)
+                        # [TODO]: every object with individual shear from input catalog(s)
                         obj.g1, obj.g2 = self.g1_field[j], self.g2_field[j]
                     except:
-                        # print("failed to load external shear.")
-                        chip_output.logger.error("failed to load external shear.")
-                        pass
-
-                    # chip_output.logger.info("debug point #3")
+                        chip_output.Log_error("failed to load external shear.")
                 elif self.config["shear_setting"]["shear_type"] == "catalog":
                     pass
                 else:
-                    chip_output.logger.error("Unknown shear input")
+                    chip_output.Log_error("Unknown shear input")
                     raise ValueError("Unknown shear input")
-                
-                # chip_output.logger.info("debug point #4")
-                header_wcs = generateExtensionHeader(
-                    xlen=chip.npix_x,
-                    ylen=chip.npix_y,
-                    ra=ra_cen,
-                    dec=dec_cen,
-                    pa=pointing.img_pa.deg,
-                    gain=chip.gain,
-                    readout=chip.read_noise,
-                    dark=chip.dark_noise,
-                    saturation=90000,
-                    psize=chip.pix_scale,
-                    row_num=chip.rowID,
-                    col_num=chip.colID,
-                    extName='raw')
-
-                pos_img, offset, local_wcs, real_wcs = obj.getPosImg_Offset_WCS(img=chip.img, fdmodel=self.fd_model, chip=chip, verbose=False, img_header=header_wcs)
+
+                # Get position of object on the focal plane
+                pos_img, offset, local_wcs, real_wcs, fd_shear = obj.getPosImg_Offset_WCS(img=chip.img, fdmodel=self.fd_model, chip=chip, verbose=False, img_header=h_ext)
+
+                # [TODO] For now, only consider objects which their centers (after field distortion) are projected within the focal plane
+                # Otherwise they will be considered missed objects
+                # if pos_img.x == -1 or pos_img.y == -1 or (not chip.isContainObj(x_image=pos_img.x, y_image=pos_img.y, margin=0.)):
                 if pos_img.x == -1 or pos_img.y == -1:
-                    # Exclude object which is outside the chip area (after field distortion)
-                    # print("obj missed!!")
+                    chip_output.Log_info('obj_ra = %.6f, obj_dec = %.6f, obj_ra_orig = %.6f, obj_dec_orig = %.6f'%(obj.ra, obj.dec, obj.ra_orig, obj.dec_orig))
+                    chip_output.Log_error("Objected missed: %s"%(obj.id))
                     missed_obj += 1
                     obj.unload_SED()
                     continue
 
-                # chip_output.logger.info("debug point #5")
-
                 # Draw object & update output catalog
                 try:
-                    # chip_output.logger.info("debug point #6")
-                    # chip_output.logger.info("current filter type: %s"%filt.filter_type)
                     if self.config["run_option"]["out_cat_only"]:
                         isUpdated = True
+                        obj.real_pos = obj.getRealPos(chip.img, global_x=obj.posImg.x, global_y=obj.posImg.y, img_real_wcs=obj.real_wcs)
                         pos_shear = 0.
                     elif chip.survey_type == "photometric" and not self.config["run_option"]["out_cat_only"]:
                         isUpdated, pos_shear = obj.drawObj_multiband(
@@ -306,8 +273,9 @@ class Observation(object):
                             chip=chip, 
                             g1=obj.g1, 
                             g2=obj.g2, 
-                            exptime=pointing.exp_time
-                            )
+                            exptime=pointing.exp_time,
+                            fd_shear=fd_shear)
+
                     elif chip.survey_type == "spectroscopic" and not self.config["run_option"]["out_cat_only"]:
                         isUpdated, pos_shear = obj.drawObj_slitless(
                             tel=self.tel, 
@@ -319,30 +287,38 @@ class Observation(object):
                             g1=obj.g1, 
                             g2=obj.g2, 
                             exptime=pointing.exp_time,
-                            normFilter=norm_filt)
-                    # chip_output.logger.info("debug point #7")
-                    if isUpdated:
+                            normFilter=norm_filt,
+                            fd_shear=fd_shear)
+
+                    if isUpdated == 1:
                         # TODO: add up stats
-                        # print("updating output catalog...")
                         chip_output.cat_add_obj(obj, pos_img, pos_shear)
                         pass
+                    elif isUpdated == 0:
+                        missed_obj += 1
+                        chip_output.Log_error("Objected missed: %s"%(obj.id))
                     else:
-                        # print("object omitted", flush=True)
+                        chip_output.Log_error("Draw error, object omitted: %s"%(obj.id))
                         continue
                 except Exception as e:
-                    # print(e)
                     traceback.print_exc()
-                    chip_output.logger.error(e)
-                    pass
+                    chip_output.Log_error(e)
+                    
+                # # [C6 TEST]
+                # chip_output.Log_info("check running:1: pointing-{:} chip-{:} pid-{:} memory-{:6.2}GB".format(pointing.id, chip.chipID, os.getpid(), (psutil.Process(os.getpid()).memory_info().rss / 1024 / 1024 / 1024) ))
+                # chip_output.Log_info('draw object %s'%obj.id)
+                # chip_output.Log_info('mag = %.3f'%obj.param['mag_use_normal'])
+
                 # Unload SED:
                 obj.unload_SED()
                 del obj
+                gc.collect()
 
             del psf_model
             del self.cat
+            gc.collect()
 
-        # print("check running:1: pointing-{:} chip-{:} pid-{:} memory-{:6.2}GB".format(pointing.id, chip.chipID, os.getpid(), (psutil.Process(os.getpid()).memory_info().rss / 1024 / 1024 / 1024) ), flush=True)
-        chip_output.logger.info("check running:1: pointing-%d chip-%d pid-%d memory-%6.2fGB"%(pointing.id, chip.chipID, os.getpid(), (psutil.Process(os.getpid()).memory_info().rss / 1024 / 1024 / 1024) ))
+        chip_output.Log_info("check running:1: pointing-%d chip-%d pid-%d memory-%6.2fGB"%(pointing.id, chip.chipID, os.getpid(), (psutil.Process(os.getpid()).memory_info().rss / 1024 / 1024 / 1024) ))
 
         # Detector Effects
         # ===========================================================
@@ -357,6 +333,7 @@ class Observation(object):
                 ra_cen=pointing.ra, 
                 dec_cen=pointing.dec,
                 img_rot=pointing.img_pa,
+                exptime=pointing.exp_time,
                 pointing_ID=pointing.id,
                 timestamp_obs=pointing.timestamp,
                 pointing_type=pointing.pointing_type,
@@ -364,7 +341,7 @@ class Observation(object):
                 logger=chip_output.logger)
             
             if pointing.pointing_type == 'MS':
-                datetime_obs = datetime.fromtimestamp(pointing.timestamp)
+                datetime_obs = datetime.utcfromtimestamp(pointing.timestamp)
                 date_obs = datetime_obs.strftime("%y%m%d")
                 time_obs = datetime_obs.strftime("%H%M%S")
                 h_prim = generatePrimaryHeader(
@@ -373,45 +350,30 @@ class Observation(object):
                     pointNum = str(pointing.id),
                     ra=pointing.ra, 
                     dec=pointing.dec, 
-                    psize=chip.pix_scale, 
-                    row_num=chip.rowID, 
-                    col_num=chip.colID,
+                    pixel_scale=chip.pix_scale,
                     date=date_obs,
                     time_obs=time_obs,
                     exptime=pointing.exp_time,
                     im_type='SCI',
                     sat_pos=[pointing.sat_x, pointing.sat_y, pointing.sat_z],
-                    sat_vel=[pointing.sat_vx, pointing.sat_vy, pointing.sat_vz])
-                h_ext = generateExtensionHeader(
-                    xlen=chip.npix_x, 
-                    ylen=chip.npix_y, 
-                    ra=pointing.ra, 
-                    dec=pointing.dec, 
-                    pa=pointing.img_pa.deg, 
-                    gain=chip.gain, 
-                    readout=chip.read_noise, 
-                    dark=chip.dark_noise, 
-                    saturation=90000, 
-                    psize=chip.pix_scale, 
-                    row_num=chip.rowID, 
-                    col_num=chip.colID,
-                    extName='raw')
+                    sat_vel=[pointing.sat_vx, pointing.sat_vy, pointing.sat_vz],
+                    chip_name=str(chip.chipID).rjust(2, '0'))
+                
                 chip.img = galsim.Image(chip.img.array, dtype=np.uint16)
                 hdu1 = fits.PrimaryHDU(header=h_prim)
+                hdu1.add_checksum()
                 hdu2 = fits.ImageHDU(chip.img.array, header=h_ext)
+                hdu2.add_checksum()
                 hdu1 = fits.HDUList([hdu1, hdu2])
                 fname = os.path.join(chip_output.subdir, h_prim['FILENAME'] + '.fits')
                 hdu1.writeto(fname, output_verify='ignore', overwrite=True)
-                # print("# objects that are too bright %d out of %d"%(bright_obj, self.nobj))
-                # print("# objects that are too dim %d out of %d"%(dim_obj, self.nobj))
-                # print("# objects that are missed %d out of %d"%(missed_obj, self.nobj))
-                chip_output.logger.info("# objects that are too bright %d out of %d"%(bright_obj, self.nobj))
-                chip_output.logger.info("# objects that are too dim %d out of %d"%(dim_obj, self.nobj))
-                chip_output.logger.info("# objects that are missed %d out of %d"%(missed_obj, self.nobj))
+
+                chip_output.Log_info("# objects that are too bright %d out of %d"%(bright_obj, self.nobj))
+                chip_output.Log_info("# objects that are too dim %d out of %d"%(dim_obj, self.nobj))
+                chip_output.Log_info("# objects that are missed %d out of %d"%(missed_obj, self.nobj))
         del chip.img
 
-        # print("check running:2: pointing-{:} chip-{:} pid-{:} memory-{:6.2}GB".format(pointing.id, chip.chipID, os.getpid(), (psutil.Process(os.getpid()).memory_info().rss / 1024 / 1024 / 1024) ), flush=True)
-        chip_output.logger.info("check running:2: pointing-%d chip-%d pid-%d memory-%6.2fGB"%(pointing.id, chip.chipID, os.getpid(), (psutil.Process(os.getpid()).memory_info().rss / 1024 / 1024 / 1024) ))
+        chip_output.Log_info("check running:2: pointing-%d chip-%d pid-%d memory-%6.2fGB"%(pointing.id, chip.chipID, os.getpid(), (psutil.Process(os.getpid()).memory_info().rss / 1024 / 1024 / 1024) ))
 
     def runExposure_MPI_PointingList(self, pointing_list, shear_cat_file=None, chips=None, use_mpi=False):
         if use_mpi:
@@ -450,7 +412,7 @@ class Observation(object):
 
                 chip = run_chips[ichip]
                 filt = run_filts[ichip]
-                # print("running pointing#%d, chip#%d, at PID#%d..."%(pointing_ID, chip.chipID, pid), flush=True)
+                # chip_output.Log_info("running pointing#%d, chip#%d, at PID#%d..."%(pointing_ID, chip.chipID, pid))
                 chip_output = ChipOutput(
                     config=self.config, 
                     focal_plane=self.focal_plane, 
@@ -461,14 +423,13 @@ class Observation(object):
                     pointing_ID=pointing_ID,  
                     subdir=sub_img_dir,
                     prefix=prefix)
-                chip_output.logger.info("running pointing#%d, chip#%d, at PID#%d..."%(pointing_ID, chip.chipID, pid))
+                chip_output.Log_info("running pointing#%d, chip#%d, at PID#%d..."%(pointing_ID, chip.chipID, pid))
                 self.run_one_chip(
                     chip=chip, 
                     filt=filt, 
                     chip_output=chip_output, 
-                    pointing=pointing,
-                    cat_dir=self.path_dict["cat_dir"])
-                print("finished running chip#%d..."%(chip.chipID), flush=True)
-                chip_output.logger.info("finished running chip#%d..."%(chip.chipID))
+                    pointing=pointing)
+                chip_output.Log_info("finished running chip#%d..."%(chip.chipID))
                 for handler in chip_output.logger.handlers[:]:
                     chip_output.logger.removeHandler(handler)
+                gc.collect()

ObservationSim/PSF/FieldDistortion.py

@@ -3,31 +3,46 @@ import numpy as np
 
 class FieldDistortion(object):
 
-    def __init__(self, fdModel=None, fdModel_path=None):
+    def __init__(self, chip, fdModel=None, fdModel_path=None):
         if fdModel is None:
-            import pickle
-            if fdModel_path is not None:
+            if hasattr(chip, 'fdModel'):
+                self.fdModel = chip.fdModel
+            elif fdModel_path is not None:
+                import pickle
                 with open(fdModel_path, "rb") as f:
                     self.fdModel = pickle.load(f)
             else:
-                # with open("/data/simudata/CSSOSDataProductsSims/data/FieldDistModelv1.0.pickle", "rb") as f:
-                with open("/data/simudata/CSSOSDataProductsSims/data/FieldDistModelv2.0.pickle", "rb") as f:
-                    self.fdModel = pickle.load(f)
+                raise ValueError("Error: no field distortion model has been specified!")
         else:
             self.fdModel = fdModel
+        self.ifdModel = self.fdModel["wave1"]
+        self.ixfdModel = self.ifdModel["xImagePos"]
+        self.iyfdModel = self.ifdModel["yImagePos"]
+        # first-order derivatives of the global field distortion model
+        self.ifx_dx    = self.ixfdModel.partial_derivative(1,0)
+        self.ifx_dy    = self.ixfdModel.partial_derivative(0,1)
+        self.ify_dx    = self.iyfdModel.partial_derivative(1,0)
+        self.ify_dy    = self.iyfdModel.partial_derivative(0,1)
+        if "residual" in self.fdModel["wave1"]:
+            self.irsModel = self.fdModel["wave1"]["residual"]["ccd" + chip.getChipLabel(chipID=chip.chipID)]
+            self.ixrsModel = self.irsModel["xResidual"]
+            self.iyrsModel = self.irsModel["yResidual"]
+            # first-order derivatives of the residual field distortion model
+            self.irx_dx    = self.ixrsModel.partial_derivative(1,0)
+            self.irx_dy    = self.ixrsModel.partial_derivative(0,1)
+            self.iry_dx    = self.iyrsModel.partial_derivative(1,0)
+            self.iry_dy    = self.iyrsModel.partial_derivative(0,1)
+        else:
+            self.irsModel = None
 
     def isContainObj_FD(self, chip, pos_img):
-        # ifdModel = self.fdModel["ccd" + chip.getChipLabel(chipID=chip.chipID)]["wave1"]
-        # x, y = pos_img.x, pos_img.y
-        # xLowI, xUpI, yLowI, yUpI = ifdModel["InterpLim"]
-        ifdModel = self.fdModel["wave1"]
-        xLowI, xUpI, yLowI, yUpI = ifdModel["interpLimit"]
+        xLowI, xUpI, yLowI, yUpI = self.ifdModel["interpLimit"]
         x, y = pos_img.x, pos_img.y
-        if (xLowI - x)*(xUpI - x) > 0 or (yLowI - y) * (yUpI - y) > 0:
+        if (xLowI - x) * (xUpI - x) > 0 or (yLowI - y) * (yUpI - y) > 0:
             return False
         return True
 
-    def get_Distorted(self, chip, pos_img, bandpass=None):
+    def get_distorted(self, chip, pos_img, bandpass=None):
         """ Get the distored position for an undistorted image position
 
         Parameters:
@@ -42,19 +57,39 @@ class FieldDistortion(object):
                                 the distored position.
         """
         if not self.isContainObj_FD(chip=chip, pos_img=pos_img):
-            return galsim.PositionD(-1, -1)
-        # ifdModel = self.fdModel["ccd" + chip.getChipLabel(chipID=chip.chipID)]["wave1"]
-        ifdModel = self.fdModel["wave1"]
-        irsModel = self.fdModel["wave1"]["residual"]["ccd" + chip.getChipLabel(chipID=chip.chipID)]
+            return galsim.PositionD(-1, -1), None
         x, y = pos_img.x, pos_img.y
-        x = ifdModel["xImagePos"](x, y)[0][0]
-        y = ifdModel["yImagePos"](x, y)[0][0]
-        x1LowI, x1UpI, y1LowI, y1UpI = irsModel["interpLimit"]
-        if (x1LowI-x)*(x1UpI-x) <=0 and (y1LowI-y)*(y1UpI-y)<=0:
-            dx = irsModel["xResidual"](x, y)[0][0]
-            dy = irsModel["yResidual"](x, y)[0][0]
+        x = self.ixfdModel(x, y)[0][0]
+        y = self.iyfdModel(x, y)[0][0]
+        ix_dx = self.ifx_dx(x, y)
+        ix_dy = self.ifx_dy(x, y)
+        iy_dx = self.ify_dx(x, y)
+        iy_dy = self.ify_dy(x, y)
+        if self.irsModel is not None:
+            # x1LowI, x1UpI, y1LowI, y1UpI = self.irsModel["interpLimit"]
+            # if (x1LowI-x)*(x1UpI-x) <=0 and (y1LowI-y)*(y1UpI-y)<=0:
+            #     dx = self.ixrsModel(x, y)[0][0]
+            #     dy = self.iyrsModel(x, y)[0][0]
+            #     x += dx
+            #     y += dy
+            #     # field distortion induced ellipticity
+            #     ix_dx = self.ifx_dx(x, y) + self.irx_dx(x, y)
+            #     ix_dy = self.ifx_dy(x, y) + self.irx_dy(x, y)
+            #     iy_dx = self.ify_dx(x, y) + self.iry_dx(x, y)
+            #     iy_dy = self.ify_dy(x, y) + self.iry_dy(x, y)
+            # else:
+            #     return galsim.PositionD(-1, -1), None
+            dx = self.ixrsModel(x, y)[0][0]
+            dy = self.iyrsModel(x, y)[0][0]
             x += dx
             y += dy
-        else:
-            return galsim.PositionD(-1, -1)
-        return galsim.PositionD(x, y)
+            # field distortion induced ellipticity
+            ix_dx = self.ifx_dx(x, y) + self.irx_dx(x, y)
+            ix_dy = self.ifx_dy(x, y) + self.irx_dy(x, y)
+            iy_dx = self.ify_dx(x, y) + self.iry_dx(x, y)
+            iy_dy = self.ify_dy(x, y) + self.iry_dy(x, y)
+        g1k_fd   = 0.0 + (iy_dy - ix_dx) / (iy_dy + ix_dx)
+        g2k_fd   = 0.0 - (iy_dx + ix_dy) / (iy_dy + ix_dx)
+        fd_shear = galsim.Shear(g1=g1k_fd, g2=g2k_fd)
+        return galsim.PositionD(x, y), fd_shear
+        

ObservationSim/PSF/PSFInterp.py

@@ -216,6 +216,7 @@ class PSFInterp(PSFModel):
         self.sigGauss = psfRa
 
         self.iccd = int(chip.getChipLabel(chipID=chip.chipID))
+        # self.iccd = chip.chip_name
         if PSF_data_file == None:
             print('Error - PSF_data_file is None')
             sys.exit()
@@ -256,7 +257,8 @@ class PSFInterp(PSFModel):
 
 
     def _getPSFwave(self, iccd, PSF_data_file, PSF_data_prefix):
-        fq = h5py.File(PSF_data_file+'/' +PSF_data_prefix +'psfCube_ccd{:}.h5'.format(iccd), 'r')
+        # fq = h5py.File(PSF_data_file+'/' +PSF_data_prefix +'psfCube_ccd{:}.h5'.format(iccd), 'r')
+        fq = h5py.File(PSF_data_file+'/' +PSF_data_prefix +'psfCube_{:}.h5'.format(iccd), 'r')
         nwave = len(fq.keys())
         fq.close()
         return nwave
@@ -264,7 +266,8 @@ class PSFInterp(PSFModel):
 
     def _loadPSF(self, iccd, PSF_data_file, PSF_data_prefix):
         psfSet = []
-        fq = h5py.File(PSF_data_file+'/' +PSF_data_prefix +'psfCube_ccd{:}.h5'.format(iccd), 'r')
+        # fq = h5py.File(PSF_data_file+'/' +PSF_data_prefix +'psfCube_ccd{:}.h5'.format(iccd), 'r')
+        fq = h5py.File(PSF_data_file+'/' +PSF_data_prefix +'psfCube_{:}.h5'.format(iccd), 'r')
         for ii in range(self.nwave):
             iwave = ii+1
             psfWave = []
@@ -322,7 +325,7 @@ class PSFInterp(PSFModel):
         """
         pixSize = np.rad2deg(self.pixsize*1e-3/28)*3600  #set psf pixsize
 
-        assert self.iccd == int(chip.getChipLabel(chipID=chip.chipID)), 'ERROR: self.iccd != chip.chipID'
+        # assert self.iccd == int(chip.getChipLabel(chipID=chip.chipID)), 'ERROR: self.iccd != chip.chipID'
         twave = self._findWave(bandpass)
         if twave == -1:
             print("!!!PSF bandpass does not match.")

ObservationSim/_util.py

@@ -12,10 +12,11 @@ def parse_args():
     can be set in the .yaml config file as well.
     '''
     parser = argparse.ArgumentParser()
-    parser.add_argument('config_file', help='.yaml config file for simulation settings.')
-    parser.add_argument('-c', '--config_dir', help='Directory that houses the .yaml config file.')
-    parser.add_argument('-d', '--data_dir', help='Directory that houses the input data.')
-    parser.add_argument('-w', '--work_dir', help='The path for output.')
+    parser.add_argument('--config_file', type=str, required=True, help='.yaml config file for simulation settings.')
+    parser.add_argument('--catalog', type=str, required=True, help='name of the catalog interface class to be loaded.')
+    parser.add_argument('-c', '--config_dir', type=str, help='Directory that houses the .yaml config file.')
+    parser.add_argument('-d', '--data_dir', type=str, help='Directory that houses the input data.')
+    parser.add_argument('-w', '--work_dir', type=str, help='The path for output.')
     return parser.parse_args()
 
 def generate_pointing_list(config, pointing_filename=None, data_dir=None):
@@ -144,7 +145,7 @@ def makeSubDir_PointingList(path_dict, config, pointing_ID=0):
     return subImgdir, prefix
 
 def get_shear_field(config, shear_cat_file=None):
-    if not config["shear_setting"]["shear_type"] in ["constant", "extra"]:
+    if not config["shear_setting"]["shear_type"] in ["constant", "extra", "catalog"]:
         raise ValueError("Please set a right 'shear_method' parameter.")
 
     if config["shear_setting"]["shear_type"] == "constant":
@@ -152,16 +153,19 @@ def get_shear_field(config, shear_cat_file=None):
         g2 = config["shear_setting"]["reduced_g2"]
         nshear = 1
         # TODO logging
-    else:
+    elif config["shear_setting"]["shear_type"] == "extra":
         # TODO logging
         if not os.path.exists(shear_cat_file):
-            raise ValueError("Cannot find shear catalog file.")
+            raise ValueError("Cannot find external shear catalog file.")
         try:
             shearCat = np.loadtxt(shear_cat_file)
             nshear = shearCat.shape[0]
             g1, g2 = shearCat[:, 0], shearCat[:, 1]
         except:
-            print("Failed to the shear catalog file.")
+            print("Failed to read the shear catalog file.")
             print("Setting to no shear.")
             g1, g2 = 0., 0.
+    else:
+        g1, g2 = 0., 0.
+        nshear = 0
     return g1, g2, nshear
\ No newline at end of file

README.md

@@ -2,24 +2,32 @@
 
 ## 重要更新或问题修复：
 
+* 2023.05.01: 更新至v2.0版本，新功能包含：
+    * C6仿真实现
+    * fits贴图功能
+    * 焦面探测器属性单独定义
+    * 无缝光谱探测器一度旋转
+    * 像场畸导致目标形变的仿真
+    * 导星探测器仿真
+    * 仪器参数更新，bug修复等
 * 2022.08.23: 更新至最新的透过率曲线，在图像头文件中加入版本号。仿真软件版本号进行重新标记，当前版本为1.0.4
-* 2022.06.20: 新版本v0.5上线，请于release_v0.5 branch中进行clone操作(注：目前已重新设置为v1.0，release_v1.0.0)
+* 2022.06.20: 版本v0.5上线，请于release_v0.5 branch中进行clone操作(注：目前已重新设置为v1.0，release_v1.0.0)
 * 2022.04.13: 修复了天测模块中的调用错误
 * 2022.04.08: 修复了仅输出星表选项("out_cat_only")存在的问题
 
 ## 使用方法及相关说明
 
 * 软件安装和使用方法可参考：[软件说明文档](https://kdocs.cn/l/ckrtHibdV3OS)。目前还较为粗糙，持续更新中
-
-* 仿真数据说明文档（见以上代码目录）：CSST主巡天Cycle5模拟数据说明.pdf
-
+<!---
+* 仿真数据说明文档：[C6数据说明文档](https://www.kdocs.cn/l/cuRmPf71Ly7v)
+-->
 * 在线版使用说明：[CSST网页接口使用说明](https://kdocs.cn/l/cl81flAXe1YQ)
 
-* 软件安装及问题反馈表：[问题反馈表]（https://f.kdocs.cn/w/XYcBkE63/）
+* 软件安装及问题反馈表：[问题反馈表](https://f.kdocs.cn/w/XYcBkE63/)
 
 ## 相关数据
 
-* PSF采样及像场畸变数据下载：[百度云盘](https://pan.baidu.com/s/1oK2rwt9B1MVy1tyD3vx_gw)，密码：i7yq
+* PSF采样数据下载：[百度云盘](https://pan.baidu.com/s/1_2gbO6-d7x001_FMqZ1tfw)，密码：2awt
 
 * 滤光片及无缝光谱相关数据：[百度云盘](https://pan.baidu.com/s/1JROggg8IKf27i1DnwTaPAw)，密码：07v5
 

config/config_NGP_dev.yaml → config/config_C6.yaml

@@ -2,24 +2,16 @@
 ###############################################
 #
 #  Configuration file for CSST simulation
-#  CSST-Sim Group, 2021/10/07
+#  CSST-Sim Group, 2023/04/25
 #
 ###############################################
 
 # Base diretories and naming setup
 # Can add some of the command-line arguments here as well;
 # OK to pass either way or both, as long as they are consistent
-# work_dir: "/public/home/fangyuedong/sim_code_release/CSST/test/"
-work_dir: "/share/home/fangyuedong/test_psf_rot/csst-simulation/workplace/"
+work_dir: "/share/home/fangyuedong/fgs_sim/csst-simulation/workplace/"
 data_dir: "/share/simudata/CSSOSDataProductsSims/data/"
-run_name: "PSF_TEST"
-
-# (Optional) a file of point list 
-# if you just want to run default pointing:
-# - pointing_dir: null
-# - pointing_file: null
-pointing_dir: "/share/simudata/CSSOSDataProductsSims/data/"
-pointing_file: "pointing_test_NGP_2.17.dat"
+run_name: "C6_spectroscopic_20230225"
 
 # Whether to use MPI
 run_option:
@@ -33,12 +25,35 @@ run_option:
   # If yes, no imaging simulation will run
   out_cat_only: NO
 
+###############################################
+# Catalog setting
+###############################################
+# Configure your catalog: options to be implemented 
+# in the corresponding (user defined) 'Catalog' class
+catalog_options:
+  input_path:
+    cat_dir: "Catalog_C6_20221212"
+    star_cat: "C6_MMW_GGC_Astrometry_healpix.hdf5"
+    galaxy_cat: "cat2CSSTSim_bundle/"
+    AGN_cat: "AGN_C6_ross13_rand_pos_rmax-1.3.fits"
+
+  SED_templates_path:
+    star_SED: "Catalog_20210126/SpecLib.hdf5"
+    galaxy_SED: "Catalog_C6_20221212/sedlibs/"
+    AGN_SED: "quickspeclib_ross13.fits"
+    AGN_SED_WAVE: "wave_ross13.npy"
+
   # Only simulate stars?
-  star_only: YES
+  star_only: NO
 
   # Only simulate galaxies?
   galaxy_only: NO
 
+  # rotate galaxy ellipticity
+  rotateEll: 0. # [degree]
+
+  seed_Av: 121212    # Seed for generating random intrinsic extinction
+
 ###############################################
 # Observation setting
 ###############################################
@@ -47,14 +62,14 @@ obs_setting:
   # Options for survey types:
   # "Photometric": simulate photometric chips only
   # "Spectroscopic": simulate slitless spectroscopic chips only
+  # "FGS": simulate FGS chips only (31-42)
   # "All": simulate full focal plane
-  survey_type: "All"
+  survey_type: "Photometric"
   
   # Exposure time [seconds]
   exp_time: 150.
 
   # Observation starting date & time
-  # (Subject to change)
   date_obs: "210525" # [yymmdd]
   time_obs: "120000" # [hhmmss]
 
@@ -62,10 +77,16 @@ obs_setting:
   # Note: NOT valid when a pointing list file is specified
   ra_center: 192.8595
   dec_center:  27.1283
-
   # Image rotation [degree]
   image_rot: -113.4333
 
+  # (Optional) a file of point list 
+  # if you just want to run default pointing:
+  # - pointing_dir: null
+  # - pointing_file: null
+  pointing_dir: "/share/simudata/CSSOSDataProductsSims/data/"
+  pointing_file: "pointing_radec_246.5_40.dat"
+
   # Number of calibration pointings
   np_cal: 0
 
@@ -79,14 +100,13 @@ obs_setting:
   # - give a list of indexes of chips: [ip_1, ip_2...]
   # - run all chips: null
   # Note: for all pointings
-  run_chips: null
+  run_chips: [24]
 
   # Whether to enable astrometric modeling
-  # astrometric_lib: "libshao.so"
   enable_astrometric_model: True
 
-  # Cut by saturation/limiting magnitude in which band?
-  cut_in_band: "g"
+  # Cut by saturation magnitude in which band?
+  cut_in_band: "z"
 
   # saturation magnitude margin
   mag_sat_margin: -2.5
@@ -94,20 +114,6 @@ obs_setting:
   # limiting magnitude margin
   mag_lim_margin: +1.0
 
-###############################################
-# Input path setting
-###############################################
-
-# Default path settings for WIDE survey simulation
-input_path:
-  cat_dir: "OnOrbitCalibration/CTargets20211231"
-  star_cat: "CT-NGP_r1.8_G28.hdf5"
-  galaxy_cat: "galaxyCats_r_3.0_healpix_shift_192.859500_27.128300.hdf5"
-
-SED_templates_path:
-  star_SED: "Catalog_20210126/SpecLib.hdf5"
-  galaxy_SED: "Templates/Galaxy/"
-
 ###############################################
 # PSF setting
 ###############################################
@@ -125,13 +131,7 @@ psf_setting:
 
   # path to PSF data
   # NOTE: only valid for "Interp" PSF
-  psf_dir: "/share/simudata/CSSOSDataProductsSims/data/psfCube"
-
-  # path to field-distortion model
-  # Note: only valid when ins_effects: field_dist is "ON"
-  fd_path: "FieldDistModelGlobal_v1.0.pickle"
-  
-  # sigma_spin: 0.0 # psf spin?
+  psf_dir: "/share/simudata/CSSOSDataProductsSims/data/psfCube1"
 
 ###############################################
 # Shear setting
@@ -140,19 +140,13 @@ psf_setting:
 shear_setting:
   # Options to generate mock shear field:
   # "constant": all galaxies are assigned a constant reduced shear
-  # "catalog": from catalog (not available yet)
+  # "catalog": from catalog
   # "extra": from seprate file
-  shear_type: "constant"
+  shear_type: "catalog"
 
   # For constant shear filed
-  reduced_g1: 0.026
-  reduced_g2: 0.015
-
-  # Representation of the shear vector?
-  reShear: "E"
-
-  # rotate galaxy ellipticity
-  rotateEll: 0. # [degree]
+  reduced_g1: 0.
+  reduced_g2: 0.
 
   # Extra shear catalog
   # (currently not used)
@@ -163,6 +157,8 @@ shear_setting:
 ###############################################
 ins_effects:
   # switches
+  # Note: bias_16channel, gain_16channel, and shutter_effect
+  # is currently not applicable to "FGS" observations
   field_dist:     ON  # Whether to add field distortions
   add_back:       ON  # Whether to add sky background
   add_dark:       ON  # Whether to add dark noise
@@ -183,20 +179,20 @@ ins_effects:
   add_deadpixels: ON  # Whether to add dead(dark) pixels
   bright_fatter:  ON  # Whether to simulate Brighter-Fatter (also diffusion) effect
 
-  # values
-  dark_exptime:   300   # Exposure time for dark current frames [seconds]
-  flat_exptime:   150   # Exposure time for flat-fielding frames [seconds]
-  readout_time:   40    # The read-out time for each channel [seconds]
-  df_strength:    2.3   # Sillicon sensor diffusion strength
-  bias_level:     500   # bias level [e-/pixel]
-  gain:           1.1   # Gain
-  full_well:      90000 # Full well depth [e-]
-  NBias:          1     # Number of bias frames to be exported for each exposure
-  NDark:          1     # Number of dark frames to be exported for each exposure
-  NFlat:          1     # Number of flat frames to be exported for each exposure
+  # Values: 
+  # default values have been defined individually for each chip in:
+  # ObservationSim/Instrument/data/ccd/chip_definition.json
+  # Set them here will override the default values
+  # dark_exptime:   300   # Exposure time for dark current frames [seconds]
+  # flat_exptime:   150   # Exposure time for flat-fielding frames [seconds]
+  # readout_time:   40    # The read-out time for each channel [seconds]
+  # df_strength:    2.3   # Sillicon sensor diffusion strength
+  # bias_level:     500   # bias level [e-/pixel]
+  # gain:           1.1   # Gain
+  # full_well:      90000 # Full well depth [e-]
 
 ###############################################
-# Output options
+# Output options (for calibration pointings only)
 ###############################################
 output_setting:
   readout16:      OFF # Whether to export as 16 channels (subimages) with pre- and over-scan
@@ -205,12 +201,14 @@ output_setting:
   dark_output:    ON  # Whether to export the combined dark current files
   flat_output:    ON  # Whether to export the combined flat-fielding files
   prnu_output:    OFF # Whether to export the PRNU (pixel-to-pixel flat-fielding) files
+  NBias:          1     # Number of bias frames to be exported for each exposure
+  NDark:          1     # Number of dark frames to be exported for each exposure
+  NFlat:          1     # Number of flat frames to be exported for each exposure
 
 ###############################################
 # Random seeds
 ###############################################
 random_seeds:
-  seed_Av:              121212    # Seed for generating random intrinsic extinction
   seed_poisson:         20210601  # Seed for Poisson noise
   seed_CR:              20210317  # Seed for generating random cosmic ray maps
   seed_flat:            20210101  # Seed for generating random flat fields

config/config_C6_fits.yaml

+---
+###############################################
+#
+#  Configuration file for CSST simulation
+#  CSST-Sim Group, 2023/04/25
+#
+###############################################
+
+# Base diretories and naming setup
+# Can add some of the command-line arguments here as well;
+# OK to pass either way or both, as long as they are consistent
+work_dir: "/share/simudata/CSSOSDataProductsSims/data/CSSTSimImage_C6/"
+data_dir: "/share/simudata/CSSOSDataProductsSims/data/"
+run_name: "C6_fits_testRun"
+
+# Whether to use MPI
+run_option:
+  use_mpi: YES
+  # NOTE: "n_threads" paramters is currently not used in the backend
+  # simulation codes. It should be implemented later in the web frontend
+  # in order to config the number of threads to request from NAOC cluster
+  n_threads: 80
+
+  # Output catalog only?
+  # If yes, no imaging simulation will run
+  out_cat_only: NO
+
+###############################################
+# Catalog setting
+###############################################
+# Configure your catalog: options to be implemented 
+# in the corresponding (user defined) 'Catalog' class
+catalog_options:
+  input_path:
+    cat_dir: "Catalog_C6_20221212"
+    star_cat: "C6_MMW_GGC_Astrometry_healpix.hdf5"
+    galaxy_cat: "cat2CSSTSim_bundle/"
+    AGN_cat: "AGN_C6_ross13_rand_pos_rmax-1.3.fits"
+    stamp_cat: "stampCatsIndex.hdf5"
+
+  SED_templates_path:
+    star_SED: "Catalog_20210126/SpecLib.hdf5"
+    galaxy_SED: "Catalog_C6_20221212/sedlibs/"
+    AGN_SED: "quickspeclib_ross13.fits"
+    AGN_SED_WAVE: "wave_ross13.npy"
+    #stamp_SED:
+
+  # Only simulate stars?
+  star_only: NO
+
+  # Only simulate galaxies?
+  galaxy_only: NO
+
+  # With stamp?
+  stamp_yes: YES
+
+  # rotate galaxy ellipticity
+  rotateEll: 0. # [degree]
+
+  seed_Av: 121212    # Seed for generating random intrinsic extinction
+
+###############################################
+# Observation setting
+###############################################
+obs_setting:
+  # Options for survey types:
+  # "Photometric": simulate photometric chips only
+  # "Spectroscopic": simulate slitless spectroscopic chips only
+  # "FGS": simulate FGS chips only (31-42)
+  # "All": simulate full focal plane
+  survey_type: "Photometric"
+  
+  # Exposure time [seconds]
+  exp_time: 150.
+
+  # Observation starting date & time
+  date_obs: "210525" # [yymmdd]
+  time_obs: "120000" # [hhmmss]
+
+  # Default Pointing [degrees]
+  # Note: NOT valid when a pointing list file is specified
+  ra_center: 244.972773
+  dec_center:  39.895901
+  # Image rotation [degree]
+  image_rot: 109.59
+
+  # (Optional) a file of point list 
+  # if you just want to run default pointing:
+  # - pointing_dir: null
+  # - pointing_file: null
+  pointing_dir: "/share/simudata/CSSOSDataProductsSims/data/"
+  pointing_file: "pointing_radec_246.5_40.dat"
+  # pointing_dir: null
+  # pointing_file: null
+
+  # Number of calibration pointings
+  np_cal: 0
+
+  # Run specific pointing(s):
+  # - give a list of indexes of pointings: [ip_1, ip_2...]
+  # - run all pointings: null
+  # Note: only valid when a pointing list is specified
+  run_pointings: [0]
+  
+  # Run specific chip(s):
+  # - give a list of indexes of chips: [ip_1, ip_2...]
+  # - run all chips: null
+  # Note: for all pointings
+  run_chips: [7]
+
+  # Whether to enable astrometric modeling
+  enable_astrometric_model: False
+
+  # Cut by saturation magnitude in which band?
+  cut_in_band: "z"
+
+  # saturation magnitude margin
+  mag_sat_margin: -2.5
+
+  # limiting magnitude margin
+  mag_lim_margin: +1.0
+
+###############################################
+# PSF setting
+###############################################
+psf_setting:
+  
+  # Which PSF model to use:
+  # "Gauss": simple gaussian profile
+  # "Interp": Interpolated PSF from sampled ray-tracing data
+  psf_model: "Interp"
+
+  # PSF size [arcseconds]
+  # radius of 80% energy encircled
+  # NOTE: only valid for "Gauss" PSF
+  psf_rcont: 0.15
+
+  # path to PSF data
+  # NOTE: only valid for "Interp" PSF
+  psf_dir: "/share/simudata/CSSOSDataProductsSims/data/psfCube1"
+
+###############################################
+# Shear setting
+###############################################
+
+shear_setting:
+  # Options to generate mock shear field:
+  # "constant": all galaxies are assigned a constant reduced shear
+  # "catalog": from catalog
+  # "extra": from seprate file
+  shear_type: "catalog"
+
+  # For constant shear filed
+  reduced_g1: 0.
+  reduced_g2: 0.
+
+  # Extra shear catalog
+  # (currently not used)
+  # shear_cat: "mockShear.cat"
+
+###############################################
+# Instrumental effects setting
+###############################################
+ins_effects:
+  # switches
+  # Note: bias_16channel, gain_16channel, and shutter_effect
+  # is currently not applicable to "FGS" observations
+  field_dist:     OFF # Whether to add field distortions
+  add_back:       OFF # Whether to add sky background
+  add_dark:       OFF # Whether to add dark noise
+  add_readout:    OFF # Whether to add read-out (Gaussian) noise
+  add_bias:       OFF # Whether to add bias-level to images
+  bias_16channel: OFF # Whether to add different biases for 16 channels
+  gain_16channel: OFF # Whether to make different gains for 16 channels
+  shutter_effect: OFF # Whether to add shutter effect
+  flat_fielding:  OFF # Whether to add flat-fielding effect
+  prnu_effect:    OFF # Whether to add PRNU effect
+  non_linear:     OFF # Whether to add non-linearity
+  cosmic_ray:     OFF # Whether to add cosmic-ray
+  cray_differ:    OFF # Whether to generate different cosmic ray maps CAL and MS output
+  cte_trail:      OFF # Whether to simulate CTE trails
+  saturbloom:     OFF # Whether to simulate Saturation & Blooming
+  add_badcolumns: OFF # Whether to add bad columns
+  add_hotpixels:  OFF # Whether to add hot pixels
+  add_deadpixels: OFF # Whether to add dead(dark) pixels
+  bright_fatter:  OFF # Whether to simulate Brighter-Fatter (also diffusion) effect
+
+  # Values: 
+  # default values have been defined individually for each chip in:
+  # ObservationSim/Instrument/data/ccd/chip_definition.json
+  # Set them here will override the default values
+  # dark_exptime:   300   # Exposure time for dark current frames [seconds]
+  # flat_exptime:   150   # Exposure time for flat-fielding frames [seconds]
+  # readout_time:   0.01    # The read-out time for each channel [seconds]
+  # df_strength:    2.3   # Sillicon sensor diffusion strength
+  # bias_level:     2000   # bias level [e-/pixel]
+  # gain:           1.   # Gain
+  # full_well:      90000 # Full well depth [e-]
+
+###############################################
+# Output options (for calibration pointings only)
+###############################################
+output_setting:
+  readout16:      OFF # Whether to export as 16 channels (subimages) with pre- and over-scan
+  shutter_output: OFF # Whether to export shutter effect 16-bit image
+  bias_output:    ON  # Whether to export bias frames
+  dark_output:    ON  # Whether to export the combined dark current files
+  flat_output:    ON  # Whether to export the combined flat-fielding files
+  prnu_output:    OFF # Whether to export the PRNU (pixel-to-pixel flat-fielding) files
+  NBias:          1     # Number of bias frames to be exported for each exposure
+  NDark:          1     # Number of dark frames to be exported for each exposure
+  NFlat:          1     # Number of flat frames to be exported for each exposure
+
+###############################################
+# Random seeds
+###############################################
+random_seeds:
+  seed_poisson:         20210601  # Seed for Poisson noise
+  seed_CR:              20210317  # Seed for generating random cosmic ray maps
+  seed_flat:            20210101  # Seed for generating random flat fields
+  seed_prnu:            20210102  # Seed for photo-response non-uniformity
+  seed_gainNonUniform:  20210202  # Seed for gain nonuniformity
+  seed_biasNonUniform:  20210203  # Seed for bias nonuniformity
+  seed_rnNonUniform:    20210204  # Seed for readout-noise nonuniformity
+  seed_badcolumns:      20240309  # Seed for bad columns
+  seed_defective:       20210304  # Seed for defective (bad) pixels
+  seed_readout:         20210601  # Seed for read-out gaussian noise
+...
\ No newline at end of file

config/config_NGP.yaml

@@ -2,24 +2,16 @@
 ###############################################
 #
 #  Configuration file for CSST simulation
-#  CSST-Sim Group, 2021/10/07
+#  CSST-Sim Group, 2023/04/25
 #
 ###############################################
 
 # Base diretories and naming setup
 # Can add some of the command-line arguments here as well;
 # OK to pass either way or both, as long as they are consistent
-# work_dir: "/public/home/fangyuedong/sim_code_release/CSST/test/"
-work_dir: "/public/home/fangyuedong/test/CSST/workplace/"
-data_dir: "/data/simudata/CSSOSDataProductsSims/data/"
-run_name: "TEST_Speed"
-
-# (Optional) a file of point list 
-# if you just want to run default pointing:
-# - pointing_dir: null
-# - pointing_file: null
-pointing_dir: "/data/simudata/CSSOSDataProductsSims/data/"
-pointing_file: "pointing_test_NGP_2.17.dat"
+work_dir: "/share/home/fangyuedong/test_psf_rot/csst-simulation/workplace/"
+data_dir: "/share/simudata/CSSOSDataProductsSims/data/"
+run_name: "NGP_C3"
 
 # Whether to use MPI
 run_option:
@@ -33,12 +25,32 @@ run_option:
   # If yes, no imaging simulation will run
   out_cat_only: NO
 
+###############################################
+# Catalog setting
+###############################################
+# Configure your catalog: options to be implemented 
+# in the corresponding (user defined) 'Catalog' class
+catalog_options:
+  input_path:
+    cat_dir: "OnOrbitCalibration/CTargets20211231"
+    star_cat: "CT-NGP_r1.8_G28.hdf5"
+    galaxy_cat: "galaxyCats_r_3.0_healpix_shift_192.859500_27.128300.hdf5"
+
+  SED_templates_path:
+    star_SED: "Catalog_20210126/SpecLib.hdf5"
+    galaxy_SED: "Templates/Galaxy/"
+
   # Only simulate stars?
   star_only: NO
 
   # Only simulate galaxies?
   galaxy_only: NO
 
+  # rotate galaxy ellipticity
+  rotateEll: 0. # [degree]
+
+  seed_Av: 121212    # Seed for generating random intrinsic extinction
+
 ###############################################
 # Observation setting
 ###############################################
@@ -47,14 +59,14 @@ obs_setting:
   # Options for survey types:
   # "Photometric": simulate photometric chips only
   # "Spectroscopic": simulate slitless spectroscopic chips only
+  # "FGS": simulate FGS chips only (31-42)
   # "All": simulate full focal plane
-  survey_type: "All"
+  survey_type: "Photometric"
   
   # Exposure time [seconds]
   exp_time: 150.
 
   # Observation starting date & time
-  # (Subject to change)
   date_obs: "210525" # [yymmdd]
   time_obs: "120000" # [hhmmss]
 
@@ -62,10 +74,16 @@ obs_setting:
   # Note: NOT valid when a pointing list file is specified
   ra_center: 192.8595
   dec_center:  27.1283
-
   # Image rotation [degree]
   image_rot: -113.4333
 
+  # (Optional) a file of point list 
+  # if you just want to run default pointing:
+  # - pointing_dir: null
+  # - pointing_file: null
+  pointing_dir: "/share/simudata/CSSOSDataProductsSims/data/"
+  pointing_file: "pointing_test_NGP_2.17.dat"
+
   # Number of calibration pointings
   np_cal: 0
 
@@ -73,34 +91,25 @@ obs_setting:
   # - give a list of indexes of pointings: [ip_1, ip_2...]
   # - run all pointings: null
   # Note: only valid when a pointing list is specified
-  run_pointings: [0]
+  run_pointings: [0, 1, 2]
   
   # Run specific chip(s):
   # - give a list of indexes of chips: [ip_1, ip_2...]
   # - run all chips: null
   # Note: for all pointings
-  run_chips: [24]
+  run_chips: null
 
   # Whether to enable astrometric modeling
-  # astrometric_lib: "libshao.so"
   enable_astrometric_model: True
 
-  # Cut by saturation/limiting magnitude in which band?
-  cut_in_band: "g"
+  # Cut by saturation magnitude in which band?
+  cut_in_band: "z"
 
-###############################################
-# Input path setting
-###############################################
-
-# Default path settings for WIDE survey simulation
-input_path:
-  cat_dir: "OnOrbitCalibration/CTargets20211231"
-  star_cat: "CT-NGP_r1.8_G28.hdf5"
-  galaxy_cat: "galaxyCats_r_3.0_healpix_shift_192.859500_27.128300.hdf5"
+  # saturation magnitude margin
+  mag_sat_margin: -2.5
 
-SED_templates_path:
-  star_SED: "Catalog_20210126/SpecLib.hdf5"
-  galaxy_SED: "Templates/Galaxy/"
+  # limiting magnitude margin
+  mag_lim_margin: +1.0
 
 ###############################################
 # PSF setting
@@ -119,13 +128,7 @@ psf_setting:
 
   # path to PSF data
   # NOTE: only valid for "Interp" PSF
-  psf_dir: "/data/simudata/CSSOSDataProductsSims/data/csstPSFdata/psfCube"
-
-  # path to field-distortion model
-  # Note: only valid when ins_effects: field_dist is "ON"
-  fd_path: "FieldDistModelGlobal_v1.0.pickle"
-  
-  # sigma_spin: 0.0 # psf spin?
+  psf_dir: "/share/simudata/CSSOSDataProductsSims/data/psfCube"
 
 ###############################################
 # Shear setting
@@ -134,7 +137,7 @@ psf_setting:
 shear_setting:
   # Options to generate mock shear field:
   # "constant": all galaxies are assigned a constant reduced shear
-  # "catalog": from catalog (not available yet)
+  # "catalog": from catalog
   # "extra": from seprate file
   shear_type: "constant"
 
@@ -142,12 +145,6 @@ shear_setting:
   reduced_g1: 0.026
   reduced_g2: 0.015
 
-  # Representation of the shear vector?
-  reShear: "E"
-
-  # rotate galaxy ellipticity
-  rotateEll: 0. # [degree]
-
   # Extra shear catalog
   # (currently not used)
   # shear_cat: "mockShear.cat"
@@ -157,38 +154,42 @@ shear_setting:
 ###############################################
 ins_effects:
   # switches
+  # Note: bias_16channel, gain_16channel, and shutter_effect
+  # is currently not applicable to "FGS" observations
   field_dist:     ON  # Whether to add field distortions
   add_back:       ON  # Whether to add sky background
   add_dark:       ON  # Whether to add dark noise
-  add_readout:    ON # Whether to add read-out (Gaussian) noise
-  add_bias:       ON # Whether to add bias-level to images
-  shutter_effect: ON # Whether to add shutter effect
-  flat_fielding:  ON # Whether to add flat-fielding effect
-  prnu_effect:    ON # Whether to add PRNU effect
-  non_linear:     ON # Whether to add non-linearity
-  cosmic_ray:     ON # Whether to add cosmic-ray
-  cray_differ:    ON # Whether to generate different cosmic ray maps CAL and MS output
-  cte_trail:      ON # Whether to simulate CTE trails
-  saturbloom:     ON # Whether to simulate Saturation & Blooming
-  add_badcolumns: ON # Whether to add bad columns
-  add_hotpixels:  ON # Whether to add hot pixels
-  add_deadpixels: ON # Whether to add dead(dark) pixels
-  bright_fatter:  ON # Whether to simulate Brighter-Fatter (also diffusion) effect
-
-  # values
-  dark_exptime:   300   # Exposure time for dark current frames [seconds]
-  flat_exptime:   150   # Exposure time for flat-fielding frames [seconds]
-  readout_time:   40    # The read-out time for each channel [seconds]
-  df_strength:    2.3   # Sillicon sensor diffusion strength
-  bias_level:     500   # bias level [e-/pixel]
-  gain:           1.1   # Gain
-  full_well:      90000 # Full well depth [e-]
-  NBias:          1     # Number of bias frames to be exported for each exposure
-  NDark:          1     # Number of dark frames to be exported for each exposure
-  NFlat:          1     # Number of flat frames to be exported for each exposure
-
-###############################################
-# Output options
+  add_readout:    ON  # Whether to add read-out (Gaussian) noise
+  add_bias:       ON  # Whether to add bias-level to images
+  bias_16channel: ON  # Whether to add different biases for 16 channels
+  gain_16channel: ON  # Whether to make different gains for 16 channels
+  shutter_effect: ON  # Whether to add shutter effect
+  flat_fielding:  ON  # Whether to add flat-fielding effect
+  prnu_effect:    ON  # Whether to add PRNU effect
+  non_linear:     ON  # Whether to add non-linearity
+  cosmic_ray:     ON  # Whether to add cosmic-ray
+  cray_differ:    ON  # Whether to generate different cosmic ray maps CAL and MS output
+  cte_trail:      ON  # Whether to simulate CTE trails
+  saturbloom:     ON  # Whether to simulate Saturation & Blooming
+  add_badcolumns: ON  # Whether to add bad columns
+  add_hotpixels:  ON  # Whether to add hot pixels
+  add_deadpixels: ON  # Whether to add dead(dark) pixels
+  bright_fatter:  ON  # Whether to simulate Brighter-Fatter (also diffusion) effect
+
+  # Values: 
+  # default values have been defined individually for each chip in:
+  # ObservationSim/Instrument/data/ccd/chip_definition.json
+  # Set them here will override the default values
+  # dark_exptime:   300   # Exposure time for dark current frames [seconds]
+  # flat_exptime:   150   # Exposure time for flat-fielding frames [seconds]
+  # readout_time:   40    # The read-out time for each channel [seconds]
+  # df_strength:    2.3   # Sillicon sensor diffusion strength
+  # bias_level:     500   # bias level [e-/pixel]
+  # gain:           1.1   # Gain
+  # full_well:      90000 # Full well depth [e-]
+
+###############################################
+# Output options (for calibration pointings only)
 ###############################################
 output_setting:
   readout16:      OFF # Whether to export as 16 channels (subimages) with pre- and over-scan
@@ -197,12 +198,14 @@ output_setting:
   dark_output:    ON  # Whether to export the combined dark current files
   flat_output:    ON  # Whether to export the combined flat-fielding files
   prnu_output:    OFF # Whether to export the PRNU (pixel-to-pixel flat-fielding) files
+  NBias:          1     # Number of bias frames to be exported for each exposure
+  NDark:          1     # Number of dark frames to be exported for each exposure
+  NFlat:          1     # Number of flat frames to be exported for each exposure
 
 ###############################################
 # Random seeds
 ###############################################
 random_seeds:
-  seed_Av:              121212    # Seed for generating random intrinsic extinction
   seed_poisson:         20210601  # Seed for Poisson noise
   seed_CR:              20210317  # Seed for generating random cosmic ray maps
   seed_flat:            20210101  # Seed for generating random flat fields

config/config_example.yaml

@@ -2,24 +2,17 @@
 ###############################################
 #
 #  Configuration file for CSST simulation
-#  CSST-Sim Group, 2021/10/07
+#  CSST-Sim Group, 2023/04/25
 #
 ###############################################
 
+
 # Base diretories and naming setup
 # Can add some of the command-line arguments here as well;
 # OK to pass either way or both, as long as they are consistent
-# work_dir: "/public/home/fangyuedong/sim_code_release/CSST/test/"
 work_dir: "/public/home/fangyuedong/20211203/CSST/workplace/"
 data_dir: "/data/simudata/CSSOSDataProductsSims/data/"
-run_name: "example_20211217"
-
-# (Optional) a file of point list 
-# if you just want to run default pointing:
-# - pointing_dir: null
-# - pointing_file: null
-pointing_dir: null
-pointing_file: null
+run_name: "example"
 
 # Whether to use MPI
 run_option:
@@ -27,16 +20,29 @@ run_option:
   # NOTE: "n_threads" paramters is currently not used in the backend
   # simulation codes. It should be implemented later in the web frontend
   # in order to config the number of threads to request from NAOC cluster
-  n_threads: 40
+  n_threads: 80
+
   # Output catalog only?
   # If yes, no imaging simulation will run
   out_cat_only: NO
 
+###############################################
+# Catalog setting
+###############################################
+# Configure your catalog: options to be implemented 
+# in the corresponding (user defined) 'Catalog' class
+catalog_options:
+  input_path:
+    cat_dir: "catalog_points_7degree2/point_RA60.9624_DE-41.5032/"
+    star_cat: "stars_ccd13_p_RA60.9624_DE-41.5032.hdf5"
+    galaxy_cat: null
+
+  SED_templates_path:
+    star_SED: "SED_MMW_Gaia_Cluster_D20_SS.hdf5"
+    galaxy_SED: null
+  
   # Only simulate stars?
-  star_only: NO
-
-  # Only simulate galaxies?
-  galaxy_only: NO
+  star_only: YES
 
 ###############################################
 # Observation setting
@@ -46,14 +52,14 @@ obs_setting:
   # Options for survey types:
   # "Photometric": simulate photometric chips only
   # "Spectroscopic": simulate slitless spectroscopic chips only
+  # "FGS": simulate FGS chips only (31-42)
   # "All": simulate full focal plane
-  survey_type: "All"
+  survey_type: "Photometric"
   
   # Exposure time [seconds]
   exp_time: 150.
 
   # Observation starting date & time
-  # (Subject to change)
   date_obs: "210525" # [yymmdd]
   time_obs: "120000" # [hhmmss]
 
@@ -61,10 +67,16 @@ obs_setting:
   # Note: NOT valid when a pointing list file is specified
   ra_center: 60.9624
   dec_center:  -41.5032
-
   # Image rotation [degree]
   image_rot: -113.4333
 
+  # (Optional) a file of point list 
+  # if you just want to run default pointing:
+  # - pointing_dir: null
+  # - pointing_file: null
+  pointing_dir: null
+  pointing_file: null
+
   # Number of calibration pointings
   np_cal: 2
 
@@ -80,24 +92,19 @@ obs_setting:
   # Note: for all pointings
   run_chips: [18]
 
-  # Cut by saturation/limiting magnitude in which band?
-  cut_in_band: "g"
+  # Whether to enable astrometric modeling
+  enable_astrometric_model: True
 
-###############################################
-# Input path setting
-###############################################
+  # Cut by saturation magnitude in which band?
+  cut_in_band: "z"
 
-# Default path settings for WIDE survey simulation
-input_path:
-  cat_dir: "catalog_points_7degree2/point_RA60.9624_DE-41.5032/"
-  star_cat: "stars_ccd13_p_RA60.9624_DE-41.5032.hdf5"
-  galaxy_cat: null
+  # saturation magnitude margin
+  mag_sat_margin: -2.5
 
-SED_templates_path:
-  star_SED: "SED_MMW_Gaia_Cluster_D20_SS.hdf5"
-  galaxy_SED: null
+  # limiting magnitude margin
+  mag_lim_margin: +1.0
 
-################################################
+###############################################
 # PSF setting
 ###############################################
 psf_setting:
@@ -116,12 +123,6 @@ psf_setting:
   # NOTE: only valid for "Interp" PSF
   psf_dir: "/data/simudata/CSSOSDataProductsSims/data/csstPSFdata/psfCube"
 
-  # path to field-distortion model
-  # Note: only valid when ins_effects: field_dist is "ON"
-  fd_path: "FieldDistModelGlobal_v1.0.pickle"
-  
-  # sigma_spin: 0.0 # psf spin?
-
 ###############################################
 # Shear setting
 ###############################################
@@ -129,7 +130,7 @@ psf_setting:
 shear_setting:
   # Options to generate mock shear field:
   # "constant": all galaxies are assigned a constant reduced shear
-  # "catalog": from catalog (not available yet)
+  # "catalog": from catalog
   # "extra": from seprate file
   shear_type: "constant"
 
@@ -137,12 +138,6 @@ shear_setting:
   reduced_g1: 0.026
   reduced_g2: 0.015
 
-  # Representation of the shear vector?
-  reShear: "E"
-
-  # rotate galaxy ellipticity
-  rotateEll: 0. # [degree]
-
   # Extra shear catalog
   # (currently not used)
   # shear_cat: "mockShear.cat"
@@ -152,11 +147,15 @@ shear_setting:
 ###############################################
 ins_effects:
   # switches
+  # Note: bias_16channel, gain_16channel, and shutter_effect
+  # is currently not applicable to "FGS" observations
   field_dist:     ON  # Whether to add field distortions
   add_back:       ON  # Whether to add sky background
   add_dark:       ON  # Whether to add dark noise
   add_readout:    ON  # Whether to add read-out (Gaussian) noise
   add_bias:       ON  # Whether to add bias-level to images
+  bias_16channel: ON  # Whether to add different biases for 16 channels
+  gain_16channel: ON  # Whether to make different gains for 16 channels
   shutter_effect: ON  # Whether to add shutter effect
   flat_fielding:  ON  # Whether to add flat-fielding effect
   prnu_effect:    ON  # Whether to add PRNU effect
@@ -170,20 +169,20 @@ ins_effects:
   add_deadpixels: ON  # Whether to add dead(dark) pixels
   bright_fatter:  ON  # Whether to simulate Brighter-Fatter (also diffusion) effect
 
-  # values
-  dark_exptime:   300   # Exposure time for dark current frames [seconds]
-  flat_exptime:   150   # Exposure time for flat-fielding frames [seconds]
-  readout_time:   40    # The read-out time for each channel [seconds]
-  df_strength:    2.3   # Sillicon sensor diffusion strength
-  bias_level:     500   # bias level [e-/pixel]
-  gain:           1.1   # Gain
-  full_well:      90000 # Full well depth [e-]
-  NBias:          1     # Number of bias frames to be exported for each exposure
-  NDark:          1     # Number of dark frames to be exported for each exposure
-  NFlat:          1     # Number of flat frames to be exported for each exposure
+  # Values: 
+  # default values have been defined individually for each chip in:
+  # ObservationSim/Instrument/data/ccd/chip_definition.json
+  # Set them here will override the default values
+  # dark_exptime:   300   # Exposure time for dark current frames [seconds]
+  # flat_exptime:   150   # Exposure time for flat-fielding frames [seconds]
+  # readout_time:   40    # The read-out time for each channel [seconds]
+  # df_strength:    2.3   # Sillicon sensor diffusion strength
+  # bias_level:     500   # bias level [e-/pixel]
+  # gain:           1.1   # Gain
+  # full_well:      90000 # Full well depth [e-]
 
 ###############################################
-# Output options
+# Output options (for calibration pointings only)
 ###############################################
 output_setting:
   readout16:      OFF # Whether to export as 16 channels (subimages) with pre- and over-scan
@@ -192,12 +191,14 @@ output_setting:
   dark_output:    ON  # Whether to export the combined dark current files
   flat_output:    ON  # Whether to export the combined flat-fielding files
   prnu_output:    OFF # Whether to export the PRNU (pixel-to-pixel flat-fielding) files
+  NBias:          1     # Number of bias frames to be exported for each exposure
+  NDark:          1     # Number of dark frames to be exported for each exposure
+  NFlat:          1     # Number of flat frames to be exported for each exposure
 
 ###############################################
 # Random seeds
 ###############################################
 random_seeds:
-  seed_Av:              121212    # Seed for generating random intrinsic extinction
   seed_poisson:         20210601  # Seed for Poisson noise
   seed_CR:              20210317  # Seed for generating random cosmic ray maps
   seed_flat:            20210101  # Seed for generating random flat fields

config/config_C3.yaml → config/config_fgs.yaml

@@ -2,23 +2,16 @@
 ###############################################
 #
 #  Configuration file for CSST simulation
-#  CSST-Sim Group, 2021/10/07
+#  CSST-Sim Group, 2023/04/25
 #
 ###############################################
 
 # Base diretories and naming setup
 # Can add some of the command-line arguments here as well;
 # OK to pass either way or both, as long as they are consistent
-work_dir: "/public/home/fangyuedong/temp/CSST/workplace/"
-data_dir: "/data/simudata/CSSOSDataProductsSims/data/"
-run_name: "TEST_random_knots"
-
-# (Optional) a file of point list 
-# if you just want to run default pointing:
-# - pointing_dir: null
-# - pointing_file: null
-pointing_dir: "/data/simudata/CSSOSDataProductsSims/data/"
-pointing_file: "pointing_test1214.dat"
+work_dir: "/share/home/fangyuedong/fgs_sim/csst-simulation/workplace/"
+data_dir: "/share/simudata/CSSOSDataProductsSims/data/"
+run_name: "fgs_test"
 
 # Whether to use MPI
 run_option:
@@ -32,12 +25,35 @@ run_option:
   # If yes, no imaging simulation will run
   out_cat_only: NO
 
+###############################################
+# Catalog setting
+###############################################
+# Configure your catalog: options to be implemented 
+# in the corresponding (user defined) 'Catalog' class
+catalog_options:
+  input_path:
+    cat_dir: "Catalog_C6_20221212"
+    star_cat: "C6_MMW_GGC_Astrometry_healpix.hdf5"
+    galaxy_cat: "cat2CSSTSim_bundle/"
+    AGN_cat: "AGN_C6_ross13_rand_pos_rmax-1.3.fits"
+
+  SED_templates_path:
+    star_SED: "Catalog_20210126/SpecLib.hdf5"
+    galaxy_SED: "Catalog_C6_20221212/sedlibs/"
+    AGN_SED: "quickspeclib_ross13.fits"
+    AGN_SED_WAVE: "wave_ross13.npy"
+
   # Only simulate stars?
   star_only: NO
 
   # Only simulate galaxies?
   galaxy_only: NO
 
+  # rotate galaxy ellipticity
+  rotateEll: 0. # [degree]
+
+  seed_Av: 121212    # Seed for generating random intrinsic extinction
+
 ###############################################
 # Observation setting
 ###############################################
@@ -46,24 +62,32 @@ obs_setting:
   # Options for survey types:
   # "Photometric": simulate photometric chips only
   # "Spectroscopic": simulate slitless spectroscopic chips only
+  # "FGS": simulate FGS chips only (31-42)
   # "All": simulate full focal plane
-  survey_type: "All"
+  survey_type: "FGS"
   
   # Exposure time [seconds]
   exp_time: 150.
 
   # Observation starting date & time
-  # (Subject to change)
   date_obs: "210525" # [yymmdd]
   time_obs: "120000" # [hhmmss]
 
   # Default Pointing [degrees]
   # Note: NOT valid when a pointing list file is specified
-  ra_center: 60.
-  dec_center:  -40.
-
+  ra_center: 244.972773
+  dec_center:  39.895901
   # Image rotation [degree]
-  image_rot: -113.4333
+  image_rot: 109.59
+
+  # (Optional) a file of point list 
+  # if you just want to run default pointing:
+  # - pointing_dir: null
+  # - pointing_file: null
+  # pointing_dir: "/share/simudata/CSSOSDataProductsSims/data/"
+  # pointing_file: "pointing_radec_246.5_40.dat"
+  pointing_dir: null
+  pointing_file: null
 
   # Number of calibration pointings
   np_cal: 0
@@ -72,34 +96,25 @@ obs_setting:
   # - give a list of indexes of pointings: [ip_1, ip_2...]
   # - run all pointings: null
   # Note: only valid when a pointing list is specified
-  run_pointings: [1]
+  run_pointings: [0]
   
   # Run specific chip(s):
   # - give a list of indexes of chips: [ip_1, ip_2...]
   # - run all chips: null
   # Note: for all pointings
-  run_chips: [1, 26, 29, 6, 7, 22, 23, 19, 20]
+  run_chips: [32]
 
   # Whether to enable astrometric modeling
-  # astrometric_lib: "libshao.so"
   enable_astrometric_model: True
 
-  # Cut by saturation/limiting magnitude in which band?
-  cut_in_band: "g"
-
-###############################################
-# Input path setting
-###############################################
+  # Cut by saturation magnitude in which band?
+  cut_in_band: "FGS"
 
-# Default path settings for WIDE survey simulation
-input_path:
-  cat_dir: "Catalog_20210126/"
-  star_cat: "MMW_Cluster_D20_healpix_21.hdf5"
-  galaxy_cat: "galaxyCats_r_10.0_healpix.hdf5"
+  # saturation magnitude margin
+  mag_sat_margin: -2.5
 
-SED_templates_path:
-  star_SED: "Catalog_20210126/SpecLib.hdf5"
-  galaxy_SED: "Templates/Galaxy/"
+  # limiting magnitude margin
+  mag_lim_margin: +1.0
 
 ###############################################
 # PSF setting
@@ -118,13 +133,7 @@ psf_setting:
 
   # path to PSF data
   # NOTE: only valid for "Interp" PSF
-  psf_dir: "/data/simudata/CSSOSDataProductsSims/data/csstPSFdata/psfCube"
-
-  # path to field-distortion model
-  # Note: only valid when ins_effects: field_dist is "ON"
-  fd_path: "/data/simudata/CSSOSDataProductsSims/data/FieldDistModelGlobal_v1.0.pickle"
-  
-  # sigma_spin: 0.0 # psf spin?
+  psf_dir: "/share/simudata/CSSOSDataProductsSims/data/psfCube1"
 
 ###############################################
 # Shear setting
@@ -133,19 +142,13 @@ psf_setting:
 shear_setting:
   # Options to generate mock shear field:
   # "constant": all galaxies are assigned a constant reduced shear
-  # "catalog": from catalog (not available yet)
+  # "catalog": from catalog
   # "extra": from seprate file
-  shear_type: "constant"
+  shear_type: "catalog"
 
   # For constant shear filed
-  reduced_g1: 0.026
-  reduced_g2: 0.015
-
-  # Representation of the shear vector?
-  reShear: "E"
-
-  # rotate galaxy ellipticity
-  rotateEll: 0. # [degree]
+  reduced_g1: 0.
+  reduced_g2: 0.
 
   # Extra shear catalog
   # (currently not used)
@@ -156,15 +159,19 @@ shear_setting:
 ###############################################
 ins_effects:
   # switches
+  # Note: bias_16channel, gain_16channel, and shutter_effect
+  # is currently not applicable to "FGS" observations
   field_dist:     ON  # Whether to add field distortions
   add_back:       ON  # Whether to add sky background
   add_dark:       ON  # Whether to add dark noise
   add_readout:    ON  # Whether to add read-out (Gaussian) noise
   add_bias:       ON  # Whether to add bias-level to images
-  shutter_effect: ON  # Whether to add shutter effect
+  bias_16channel: OFF # Whether to add different biases for 16 channels
+  gain_16channel: OFF # Whether to make different gains for 16 channels
+  shutter_effect: OFF # Whether to add shutter effect
   flat_fielding:  ON  # Whether to add flat-fielding effect
   prnu_effect:    ON  # Whether to add PRNU effect
-  non_linear:     OFF # Whether to add non-linearity
+  non_linear:     ON  # Whether to add non-linearity
   cosmic_ray:     ON  # Whether to add cosmic-ray
   cray_differ:    ON  # Whether to generate different cosmic ray maps CAL and MS output
   cte_trail:      ON  # Whether to simulate CTE trails
@@ -174,20 +181,20 @@ ins_effects:
   add_deadpixels: ON  # Whether to add dead(dark) pixels
   bright_fatter:  ON  # Whether to simulate Brighter-Fatter (also diffusion) effect
 
-  # values
-  dark_exptime:   300   # Exposure time for dark current frames [seconds]
-  flat_exptime:   150   # Exposure time for flat-fielding frames [seconds]
-  readout_time:   40    # The read-out time for each channel [seconds]
-  df_strength:    2.3   # Sillicon sensor diffusion strength
-  bias_level:     500   # bias level [e-/pixel]
-  gain:           1.1   # Gain
-  full_well:      90000 # Full well depth [e-]
-  NBias:          1     # Number of bias frames to be exported for each exposure
-  NDark:          1     # Number of dark frames to be exported for each exposure
-  NFlat:          1     # Number of flat frames to be exported for each exposure
+  # Values: 
+  # default values have been defined individually for each chip in:
+  # ObservationSim/Instrument/data/ccd/chip_definition.json
+  # Set them here will override the default values
+  # dark_exptime:   300   # Exposure time for dark current frames [seconds]
+  # flat_exptime:   150   # Exposure time for flat-fielding frames [seconds]
+  # readout_time:   0.01    # The read-out time for each channel [seconds]
+  # df_strength:    2.3   # Sillicon sensor diffusion strength
+  # bias_level:     2000   # bias level [e-/pixel]
+  # gain:           1.   # Gain
+  # full_well:      90000 # Full well depth [e-]
 
 ###############################################
-# Output options
+# Output options (for calibration pointings only)
 ###############################################
 output_setting:
   readout16:      OFF # Whether to export as 16 channels (subimages) with pre- and over-scan
@@ -196,12 +203,14 @@ output_setting:
   dark_output:    ON  # Whether to export the combined dark current files
   flat_output:    ON  # Whether to export the combined flat-fielding files
   prnu_output:    OFF # Whether to export the PRNU (pixel-to-pixel flat-fielding) files
+  NBias:          1     # Number of bias frames to be exported for each exposure
+  NDark:          1     # Number of dark frames to be exported for each exposure
+  NFlat:          1     # Number of flat frames to be exported for each exposure
 
 ###############################################
 # Random seeds
 ###############################################
 random_seeds:
-  seed_Av:              121212    # Seed for generating random intrinsic extinction
   seed_poisson:         20210601  # Seed for Poisson noise
   seed_CR:              20210317  # Seed for generating random cosmic ray maps
   seed_flat:            20210101  # Seed for generating random flat fields

config/config_testCASE.yaml

+---
+###############################################
+#
+#  Configuration file for CSST simulation
+#  CSST-Sim Group, 2023/04/30
+#
+###############################################
+
+# Base diretories and naming setup
+# Can add some of the command-line arguments here as well;
+# OK to pass either way or both, as long as they are consistent
+work_dir: "/share/simudata/CSSOSDataProductsSims/data/CSSTSimImage_C6/"
+data_dir: "/share/home/weichengliang/CSST_git/csst-simulation/tools/"
+run_name: "C6_fits_testRun"
+
+# Whether to use MPI
+run_option:
+  use_mpi: YES
+  # NOTE: "n_threads" paramters is currently not used in the backend
+  # simulation codes. It should be implemented later in the web frontend
+  # in order to config the number of threads to request from NAOC cluster
+  n_threads: 80
+
+  # Output catalog only?
+  # If yes, no imaging simulation will run
+  out_cat_only: NO
+
+###############################################
+# Catalog setting
+###############################################
+# Configure your catalog: options to be implemented 
+# in the corresponding (user defined) 'Catalog' class
+catalog_options:
+  input_path:
+    cat_dir: "Catalog_test"
+    star_cat: "testStarCat.h5"
+    galaxy_cat: "testGalaxyCat.h5"
+    AGN_cat: "AGN_C6_ross13_rand_pos_rmax-1.3.fits"
+    stamp_cat: "stampCatsIndex.hdf5"
+
+  SED_templates_path:
+    star_SED: "SpecLib.hdf5"
+    galaxy_SED: "sedlibs/"
+    AGN_SED: "quickspeclib_ross13.fits"
+    AGN_SED_WAVE: "wave_ross13.npy"
+    #stamp_SED:
+
+  # simulate stars?
+  star_yes: NO
+
+  # simulate galaxies?
+  galaxy_yes: NO
+
+  # With stamp?
+  stamp_yes: YES
+  
+  # rotate galaxy ellipticity
+  rotateEll: 0. # [degree]
+
+  seed_Av: 121212    # Seed for generating random intrinsic extinction
+
+###############################################
+# Observation setting
+###############################################
+obs_setting:
+
+  # Options for survey types:
+  # "Photometric": simulate photometric chips only
+  # "Spectroscopic": simulate slitless spectroscopic chips only
+  # "FGS": simulate FGS chips only (31-42)
+  # "All": simulate full focal plane
+  survey_type: "Photometric"
+  
+  # Exposure time [seconds]
+  exp_time: 150.
+
+  # Observation starting date & time
+  date_obs: "210525" # [yymmdd]
+  time_obs: "120000" # [hhmmss]
+
+  # Default Pointing [degrees]
+  # Note: NOT valid when a pointing list file is specified
+  ra_center: 60.11828178499743 #244.972773
+  dec_center: -39.75897455697294 #39.895901
+  # Image rotation [degree]
+  image_rot: 112.23685624012192 #109.59
+
+  # (Optional) a file of point list 
+  # if you just want to run default pointing:
+  # - pointing_dir: null
+  # - pointing_file: null
+  pointing_dir: null #"/share/simudata/CSSOSDataProductsSims/data/"
+  pointing_file: null #"pointing_radec_246.5_40.dat"
+
+  # Number of calibration pointings
+  np_cal: 0
+
+  # Run specific pointing(s):
+  # - give a list of indexes of pointings: [ip_1, ip_2...]
+  # - run all pointings: null
+  # Note: only valid when a pointing list is specified
+  run_pointings: [0]
+  
+  # Run specific chip(s):
+  # - give a list of indexes of chips: [ip_1, ip_2...]
+  # - run all chips: null
+  # Note: for all pointings
+  run_chips: [7, 8, 9]
+
+  # Whether to enable astrometric modeling
+  enable_astrometric_model: False
+
+  # Cut by saturation magnitude in which band?
+  cut_in_band: "z"
+
+  # saturation magnitude margin
+  mag_sat_margin: -2.5
+
+  # limiting magnitude margin
+  mag_lim_margin: +1.0
+
+###############################################
+# PSF setting
+###############################################
+psf_setting:
+  
+  # Which PSF model to use:
+  # "Gauss": simple gaussian profile
+  # "Interp": Interpolated PSF from sampled ray-tracing data
+  psf_model: "Interp"
+
+  # PSF size [arcseconds]
+  # radius of 80% energy encircled
+  # NOTE: only valid for "Gauss" PSF
+  psf_rcont: 0.15
+
+  # path to PSF data
+  # NOTE: only valid for "Interp" PSF
+  psf_dir: "/share/simudata/CSSOSDataProductsSims/data/psfCube1"
+
+###############################################
+# Shear setting
+###############################################
+
+shear_setting:
+  # Options to generate mock shear field:
+  # "constant": all galaxies are assigned a constant reduced shear
+  # "catalog": from catalog
+  # "extra": from seprate file
+  shear_type: "catalog"
+
+  # For constant shear filed
+  reduced_g1: 0.
+  reduced_g2: 0.
+
+  # Extra shear catalog
+  # (currently not used)
+  # shear_cat: "mockShear.cat"
+
+###############################################
+# Instrumental effects setting
+###############################################
+ins_effects:
+  # switches
+  # Note: bias_16channel, gain_16channel, and shutter_effect
+  # is currently not applicable to "FGS" observations
+  field_dist:     ON  # Whether to add field distortions
+  add_back:       OFF # Whether to add sky background
+  add_dark:       OFF # Whether to add dark noise
+  add_readout:    OFF # Whether to add read-out (Gaussian) noise
+  add_bias:       OFF # Whether to add bias-level to images
+  bias_16channel: OFF # Whether to add different biases for 16 channels
+  gain_16channel: OFF # Whether to make different gains for 16 channels
+  shutter_effect: OFF # Whether to add shutter effect
+  flat_fielding:  OFF # Whether to add flat-fielding effect
+  prnu_effect:    OFF # Whether to add PRNU effect
+  non_linear:     OFF # Whether to add non-linearity
+  cosmic_ray:     OFF # Whether to add cosmic-ray
+  cray_differ:    OFF # Whether to generate different cosmic ray maps CAL and MS output
+  cte_trail:      OFF # Whether to simulate CTE trails
+  saturbloom:     OFF # Whether to simulate Saturation & Blooming
+  add_badcolumns: OFF # Whether to add bad columns
+  add_hotpixels:  OFF # Whether to add hot pixels
+  add_deadpixels: OFF # Whether to add dead(dark) pixels
+  bright_fatter:  OFF # Whether to simulate Brighter-Fatter (also diffusion) effect
+
+  # Values: 
+  # default values have been defined individually for each chip in:
+  # ObservationSim/Instrument/data/ccd/chip_definition.json
+  # Set them here will override the default values
+  # dark_exptime:   300   # Exposure time for dark current frames [seconds]
+  # flat_exptime:   150   # Exposure time for flat-fielding frames [seconds]
+  # readout_time:   0.01    # The read-out time for each channel [seconds]
+  # df_strength:    2.3   # Sillicon sensor diffusion strength
+  # bias_level:     2000   # bias level [e-/pixel]
+  # gain:           1.   # Gain
+  # full_well:      90000 # Full well depth [e-]
+
+###############################################
+# Output options (for calibration pointings only)
+###############################################
+output_setting:
+  readout16:      OFF # Whether to export as 16 channels (subimages) with pre- and over-scan
+  shutter_output: OFF # Whether to export shutter effect 16-bit image
+  bias_output:    ON  # Whether to export bias frames
+  dark_output:    ON  # Whether to export the combined dark current files
+  flat_output:    ON  # Whether to export the combined flat-fielding files
+  prnu_output:    OFF # Whether to export the PRNU (pixel-to-pixel flat-fielding) files
+  NBias:          1     # Number of bias frames to be exported for each exposure
+  NDark:          1     # Number of dark frames to be exported for each exposure
+  NFlat:          1     # Number of flat frames to be exported for each exposure
+
+###############################################
+# Random seeds
+###############################################
+random_seeds:
+  seed_poisson:         20210601  # Seed for Poisson noise
+  seed_CR:              20210317  # Seed for generating random cosmic ray maps
+  seed_flat:            20210101  # Seed for generating random flat fields
+  seed_prnu:            20210102  # Seed for photo-response non-uniformity
+  seed_gainNonUniform:  20210202  # Seed for gain nonuniformity
+  seed_biasNonUniform:  20210203  # Seed for bias nonuniformity
+  seed_rnNonUniform:    20210204  # Seed for readout-noise nonuniformity
+  seed_badcolumns:      20240309  # Seed for bad columns
+  seed_defective:       20210304  # Seed for defective (bad) pixels
+  seed_readout:         20210601  # Seed for read-out gaussian noise
+...
\ No newline at end of file

example.sh

@@ -2,4 +2,7 @@
 
 date
 
-python /public/home/fangyuedong/temp/CSST/run_example.py config_example.yaml -c /public/home/fangyuedong/temp/CSST/config
+python3 /share/home/fangyuedong/fgs_sim/csst-simulation/run_sim.py \
+        --config_file config_example.yaml \
+        --catalog Catalog_example \
+        -c /share/home/fangyuedong/fgs_sim/csst-simulation/config

mpi_example.pbs

@@ -16,4 +16,7 @@ NP=40
 date
 echo $NP
 
-mpirun -np $NP python /public/home/fangyuedong/temp/CSST/run_sim.py config_example.yaml -c /public/home/fangyuedong/temp/CSST/config
+mpirun -np $NP python /share/home/fangyuedong/fgs_sim/csst-simulation/run_sim.py \
+        --config_file config_example.yaml \
+        --catalog Catalog_example \
+        -c /share/home/fangyuedong/fgs_sim/csst-simulation/config
\ No newline at end of file

run_C3.pbs

-#!/bin/bash
-
-#PBS -N SIMS
-##PBS -l walltime=70:00:00
-
-##mpdallexit
-##mpdboot -n 10 -f  ./mpd.hosts
-
-##PBS -j oe
-#PBS -l nodes=comput108:ppn=80
-#####PBS -q longq
-#PBS -q batch
-#PBS -u fangyuedong
-
-NP=80
-date
-echo $NP
-
-mpirun -np $NP python /public/home/fangyuedong/temp/CSST/run_sim.py config_C3.yaml -c /public/home/fangyuedong/temp/CSST/config

run_C6.pbs

+#!/bin/bash
+
+#PBS -N SIMS
+#PBS -l nodes=wcl-1:ppn=60
+###PBS -l nodes=wcl-1:ppn=24+wcl-2:ppn=24+wcl-3:ppn=24+wcl-4:ppn=24+wcl-5:ppn=24+wcl-6:ppn=24
+#PBS -u fangyuedong
+###PBS -j oe
+
+cd $PBS_O_WORKDIR
+
+NP=60
+date
+
+mpirun -np $NP python3 /share/home/fangyuedong/fgs_sim/csst-simulation/run_sim.py \
+    --config_file config_C6.yaml \
+    --catalog C6_Catalog \
+    -c /share/home/fangyuedong/fgs_sim/csst-simulation/config
+