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pppm kspace styles also require -DFFT_SINGLE when using GPUs in single precision

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This commit is contained in:
Axel Kohlmeyer
2021-10-15 20:04:16 -04:00
parent a3e6a95ffb
commit 52cd99918f
1 changed files with 7 additions and 0 deletions
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7
unittest/force-styles/test_pair_style.cpp
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@ -858,6 +858,13 @@ TEST(PairStyle, gpu)
if (!Info::has_gpu_device()) GTEST_SKIP();
if (test_config.skip_tests.count(test_info_->name())) GTEST_SKIP();
// when testing PPPM styles with GPUs and GPU support is compiled with single precision
// we also must have single precision FFTs; otherwise skip since the test would abort
if (utils::strmatch(test_config.basename, ".*pppm.*") &&
(Info::has_accelerator_feature("GPU", "precision", "single")) &&
(!Info::has_fft_single_support()))
GTEST_SKIP();
const char *args_neigh[] = {"PairStyle", "-log", "none", "-echo",
"screen", "-nocite", "-sf", "gpu"};
const char *args_noneigh[] = {"PairStyle", "-log", "none", "-echo", "screen", "-nocite", "-sf",