cocoa_roman_kl

Integrating KL into CoCoA (v4.04)

Notes

• The corresponding cosmolike_core branch for the generic_interface.cpp parser fix is nonlimber-dev.
• A typical failure signature is: [critical] read_table: failed to parse file external_modules/data/roman_kl/Roman_3x2pt_cov_Ncl20_Ntomo10 at data line 12401, column 9: token='1.630861e-316' (out of range)
• Roman_3x2pt_cov_Ncl20_Ntomo10 can contain extremely small subnormal entries such as 1.630861e-316.
• The original read_table implementation in cosmolike_core/cosmolike/generic_interface.cpp used std::stod, which raised a range error on these finite underflowed values and stopped likelihood initialization.
• The fix is to parse table values with std::strtod and only treat range errors as fatal when the parsed result is non-finite. Finite underflowed values are accepted.
• If you see this error, switch Cocoa/external_modules/code/cosmolike_core to branch nonlimber-dev or apply the same generic_interface.cpp patch, then rebuild projects/roman_kl/interface/cosmolike_roman_kl_interface.so.