Changeset 7841376 in sasmodels

Timestamp:

Feb 19, 2015 8:32:18 AM (10 years ago)

Author:

wimbouwman

Branches:

master, core_shell_microgels, costrafo411, magnetic_model, release_v0.94, release_v0.95, ticket-1257-vesicle-product, ticket_1156, ticket_1265_superball, ticket_822_more_unit_tests

Children:

afb2c78

Parents:

c5ad743

Message:

handle the case where opencl is installed but has no devices available

File:

• sasmodels/kernelcl.py (modified) (1 diff)

sasmodels/kernelcl.py

@@ -33 +33 @@
     warnings.warn(str(exc))
     raise RuntimeError("OpenCL not available")
+
+try:
+    context = cl.create_some_context(interactive=False)
+    del context
+except cl.RuntimeError, exc:
+    warnings.warn(str(exc))
+    raise RuntimeError("OpenCl not available")
 
 from pyopencl import mem_flags as mf