ACT Data Products - 3-year Lensing LikelihoodDownload Links:
Description This is the ACT lensing likelihood routine from Das et al 2013, written in Fortran 90. A single tarball is supplied, containing the lensing likelihood and data for ACT. It is a simple chisq routine that takes in a theoretical deflection spectrum, and compares it to the ACT data file in the /data directory. To use it, you should edit the Makefile for your fortran compiler; Then make #compiles the likelihood ./test #runs a test spectrum and returns the chisq The likelihood is computed in ACTlens_3yr_like.f90. The array 'clpp' should be l2C_ldd/4 (equivalent to Ckk), as shown in Figure 2 of Das et al 2011 and Figure 1 of Sherwin et al 2011 (astro-ph/1105.0419). See the readme.txt for more details. Please reference Das et al 2013 if you use this code. Additional Details
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