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lesgourg / class_public

Public repository of the Cosmic Linear Anisotropy Solving System (master for the most recent version of the standard code; GW_CLASS to include Cosmic Gravitational Wave Background anisotropies; classnet branch for acceleration with neutral networks; ExoCLASS branch for exotic energy injection; class_matter branch for FFTlog)
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Fatal error installing CLASS #580

Closed jpbrandtu closed 1 week ago

jpbrandtu commented 4 weeks ago

When installing the last version of CLASS (running make), I got the following error:

gcc: fatal error: cannot execute 'cc1plus': execvp: No such file or directory compilation terminated. error: command '/global/homes/j/jpbrandt/.conda/envs/PBH/bin/gcc' failed with exit code 1 make: *** [Makefile:198: classy] Error 1

jpbrandtu commented 1 week ago

I solved this running conda install gxx_linux-64 to update gcc