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authorMarkus Kowalewski <markus.kowalewski@gmail.com>2024-02-22 17:47:11 +0100
committerMarkus Kowalewski <markus.kowalewski@gmail.com>2024-02-22 17:47:11 +0100
commitf6616d2e3a8d16a7868de2b7c540b7ad6b4b8fcc (patch)
treeaff624032f867b5fbedd020b283fde109538f642 /pkgs/applications/science/molecular-dynamics
parenteb93eb95ac6dc5d3514ae4e788554d4663b46e24 (diff)
gromacs: require single precssion when building with CUDA
Diffstat (limited to 'pkgs/applications/science/molecular-dynamics')
-rw-r--r--pkgs/applications/science/molecular-dynamics/gromacs/default.nix4
1 files changed, 4 insertions, 0 deletions
diff --git a/pkgs/applications/science/molecular-dynamics/gromacs/default.nix b/pkgs/applications/science/molecular-dynamics/gromacs/default.nix
index c05e79eebcdf2..fe4d965b77783 100644
--- 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;