Commit 8b690ff1 authored by Shuai Feng's avatar Shuai Feng
Browse files

add justification of input pars range

parent 168ff730

csst_ifs_gehong/map2d.py

+10 −9
Original line number Diff line number Diff line
@@ -229,7 +229,8 @@ class Map2d(object): 
        if (mag > 26) or (mag < 8):

            print("Notice: Your input integral magnitude of Sersic mode (mag) is > 26 mag or < 8 mag.")

        if (r_eff <= 0):

            raise Exception("Effective radius (r_eff) should be > 0 arcsec!")

            #raise Exception("Effective radius (r_eff) should be > 0 arcsec!")

            print("Effective radius (r_eff) should be > 0 arcsec!")

        if (n < 0):

            raise Exception("Sersic index (n) should be > 0!")

        if (ellip > 1) or (ellip < 0):
@@ -269,11 +270,11 @@ class Map2d(object): 
        if (vmax <= 0):

            print("Notice: Your input maximum rotational velocity (vmax) is <= 0 km/s!")

        if (rt <= 0):

            raise Exception("Turn-over radius (rt) should be > 0 arcsec!")

        if (ellip > 1) or (ellip < 0):

            raise Exception("Ellipcity (ellip) should be >= 0 and < 1!")

        if (ellip == 0):

            print("Notice: Ellipcity (ellip) should be >= 0 and < 1!")

            #raise Exception("Turn-over radius (rt) should be > 0 arcsec!")

            print("Turn-over radius (rt) should be > 0 arcsec!")

        if (ellip >= 1) or (ellip < 0):

            #raise Exception("Ellipcity (ellip) should be >= 0 and < 1!")

            print("Ellipcity (ellip) should be >= 0 and < 1!")

        if (theta > 180) or (theta < -180):

            print("Notice: Your input position angle (theta) is > 180 degree or < -180 degree.")
@@ -303,10 +304,10 @@ class Map2d(object): 
        """

        # Check Input Parameters

        if (r_eff <= 0):

            raise Exception("Effective radius (r_eff) should be > 0 arcsec!")

            #raise Exception("Effective radius (r_eff) should be > 0 arcsec!")

            print("Effective radius (r_eff) should be > 0 arcsec!")

        if (ellip > 1) or (ellip < 0):

            raise Exception("Ellipcity (ellip) should be >= 0 and < 1!")

        if (ellip == 0):

            #raise Exception("Ellipcity (ellip) should be >= 0 and < 1!")

            print("Notice: Ellipcity (ellip) should be >= 0 and < 1!")

        if (theta > 180) or (theta < -180):

            print("Notice: Your input position angle (theta) is > 180 degree or < -180 degree.")