Merge pull request #342 from pyiron/inputcheck

Add input checks
pyiron · May 30, 2024 · 1e55fa3 · 1e55fa3
2 parents 635acdb + 0f9227a
commit 1e55fa3
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/pympipool/shared/inputcheck.py b/pympipool/shared/inputcheck.py
@@ -77,6 +77,14 @@ def validate_backend(
             + backend
             + " is not a valid choice."
         )
+    elif backend == "flux" and not flux_installed:
+        raise ImportError(
+            "Flux backend is selected but not installed. Please install the flux framework."
+        )
+    elif backend == "slurm" and not slurm_installed:
+        raise RuntimeError(
+            "Slurm backend is selected but not installed. Please ensure SLURM is correctly configured."
+        )
     elif backend == "flux" or (backend == "auto" and flux_installed):
         return "flux"
     elif backend == "slurm" or (backend == "auto" and slurm_installed):