gromacs: require single precssion when building with CUDA

2024-02-22 17:47:11 +01:00 · 2024-02-22 17:47:11 +01:00 · f6616d2e3a
commit f6616d2e3a
parent eb93eb95ac
1 changed files with 4 additions and 0 deletions
--- a/pkgs/applications/science/molecular-dynamics/gromacs/default.nix
+++ b/pkgs/applications/science/molecular-dynamics/gromacs/default.nix
@ -19,6 +19,10 @@
 , cpuAcceleration ? null
 }:

+
+# CUDA is only implemented for single precission
+assert enableCuda -> singlePrec;
+
 let
  inherit (cudaPackages.cudaFlags) cudaCapabilities dropDot;