add test function for the NIRCam DHS support.

[mperrin]

Add a unit test for the DHS support added in #845

This tests that we can select one of the DHS sub apertures as a pupil mask, make a PSF, and that the resulting PSF has only a couple percent of the total intensity (as expected, given the small size of these sub apertures)

[pep8speaks]

Hello @mperrin, Thank you for updating !

• In the file webbpsf/tests/test_nircam.py:

Line 26:1: E302 expected 2 blank lines, found 1
Line 29:1: E302 expected 2 blank lines, found 1
Line 32:1: E302 expected 2 blank lines, found 1
Line 35:1: E302 expected 2 blank lines, found 1
Line 36:11: E271 multiple spaces after keyword
Line 37:17: E126 continuation line over-indented for hanging indent
Line 38:13: E126 continuation line over-indented for hanging indent
Line 40:1: E302 expected 2 blank lines, found 1
Line 43:1: E302 expected 2 blank lines, found 1
Line 57:1: E302 expected 2 blank lines, found 1
Line 192:126: E501 line too long (126 > 125 characters)
Line 321:126: E501 line too long (142 > 125 characters)

Comment last updated at 2024-05-21 17:14:16 UTC

[obi-wan76]

It works as intended. I did the test for all the DHS apertures and I see that DHS1 and DHS6 have throughputs < 0.03