Add GGL benchmarks to README
@@ -19,5 +19,5 @@ The source codes included in this directory can be used to reproduce all benchma
* **halomod_bm.py** : this python script can be used to generate the files used in tests halomod:model_1-3.
* **model1_pk_nu.ini**, **model2_pk_nu.ini**, and **model3_pk_nu.ini** and CLASS ini files; running CLASS with these ini files will generate the power spectra used in tests power_nu:model_1-3 and power_nu_nl:model1_3 (you may have to rename the resulting output files to exactly match the naming convention of the tests.
* **angpow_benchmarks.c** : this C program uses an older version of CCL (version tagged 0.9) to generate the benchmark power spectrum used to validate angpow. It uses a now-deprecated "native" method to perform the non-limber calculation.
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+* **ggl_benchmarks.zip** : this zip file contains a python executable myggl.py that can be run to generate galaxy-galaxy lensing benchmarks for the bin combination 1-2, including the angular power spectra and correlation function.
Notice that for the cosmic emulator checks, we benchmark against simulated power spectra directly provided by the authors of the cosmic emulator work (Lawrence et al., 2017, arXiv:1705,03388). In addition, VARRIC tests discussed in the CCL paper assess the accuracy of CCL splines against direct CLASS outputs. Similarly for Figure 3 of the CCL paper. These checks are currently not automated. Finally, predictions of angular power spectra delivered by Angpow are benchmarked against a slower, brute force integration method that is available within CCL.
