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tueda/MicrOMEGAs_Linuxbrew.md

Last active November 20, 2022 10:29
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MicrOMEGAs_Linuxbrew.md

MicrOMEGAs 5.3.35 on Homebrew/CentOS7

In short, change compilers and flags in CalcHEP_src/FlagsForSh:

CC="gcc-12"
CFLAGS="-g -O2 -fcommon -fsigned-char -std=gnu99 -fPIC"

FC="gfortran-12"
FFLAGS="-g -O2 -fno-automatic"

CXX="g++-12"
CXXFLAGS="-g -O2 -fPIC"

Note the flag -fcommon in CFLAGS. Or you need to fix the wrong linkage in MSSM/lib/my_complex.h.

Also, replace python with python3 in include/Lilith.inc and include/Lilith_inc.f; presumably you don't have SciPy with Python 2.

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