add toc trees

docs/source/cpic/cpic.rst

+CPIC
+====
\ No newline at end of file

docs/source/cpic/data_model.md

+# Data model
\ No newline at end of file

docs/source/ifs/data_model.md

+# Data model
\ No newline at end of file

docs/source/ifs/ifs.rst

+IFS
+===
\ No newline at end of file

docs/source/index.rst

@@ -25,9 +25,55 @@ Welcome to csst-l1doc's documentation!
    :hidden:
 
    sls/sls2d.rst
+   sls/sls1d.rst
    sls/data_model.md
 
 
+.. toctree::
+   :maxdepth: 2
+   :caption: CPIC
+   :hidden:
+
+   mci/mci.rst
+   mci/data_model.md
+
+
+.. toctree::
+   :maxdepth: 2
+   :caption: CPIC
+   :hidden:
+
+   ifs/ifs.rst
+   ifs/data_model.md
+
+
+.. toctree::
+   :maxdepth: 2
+   :caption: CPIC
+   :hidden:
+
+   cpic/cpic.rst
+   cpic/data_model.md
+
+
+.. toctree::
+   :maxdepth: 2
+   :caption: THZ
+   :hidden:
+
+   thz/thz.rst
+   thz/data_model.md
+
+
+.. toctree::
+   :maxdepth: 2
+   :caption: OOC
+   :hidden:
+
+   ooc/ooc.rst
+   ooc/data_model.md
+
+
 
 Indices and tables
 ==================

docs/source/mci/data_model.md

+# Data model
\ No newline at end of file

docs/source/mci/mci.rst

+MCI
+===
\ No newline at end of file

docs/source/ooc/data_model.md

+# Data model
\ No newline at end of file

docs/source/ooc/ooc.rst

+OOC
+===
\ No newline at end of file

docs/source/sls/sls1d.rst

+SLS-1D pipeline
+===============
+
+
+
+
+API
+---
+
+TODO

docs/source/thz/data_model.md

+# Data model
\ No newline at end of file

docs/source/thz/thz.rst

+THZ
+===
\ No newline at end of file