mpb: limit number of OpenMP cores in checkPhase (#400839)

2025-04-24 10:24:11 +02:00
parent b44df6550d 9d723f5674
commit aab97232d8
1 changed files with 2 additions and 0 deletions
@@ -58,6 +58,8 @@ stdenv.mkDerivation rec {

  doCheck = true;

+  preCheck = "export OMP_NUM_THREADS=2";
+
  meta = {
    description = "MIT Photonic-Bands: computation of photonic band structures in periodic media";
    homepage = "https://mpb.readthedocs.io/en/latest/";