CosmoSim Test Scripts

This is a partial description of the most important test suites implemented. For details, it is still necessary to read the code, unfortunately.

• Regression are the most important tests to avoid bugs being introduced during development
• Model Comparison to compare roulette and raytrace simulation
• PointMass tests
• Roulette Resimulation Test
• Roulette Model Evaluation is primarily evaluation of the roulette formalism rather than the implementation
• Roulette Statistics to explore the impact of higher order terms
• Testing new features Autumn 2024
  • Source Constellation
  • Cluster Lens tests

$\xi$-move Test

• Scripts/ximovetest.sh

This tests the roulette simulator, splicing images with different image points. The output images are in Test/ximovedate. The spliced images are prefixed join- and should look like plausible distortions, with symmetry and continuous shapes.

Timing

Purpose compare run times for different models

cd Test/timing
sh time.sh

Generated data are discarded. The only interesting output is the reports from time.

Old tests (not maintained)

• Test/TeX typeset ampltiudes in TeX
  • created for debugging purposes
  • retained as an example of the feature