error for DFT on gpu (Closes ##322)

mrirecon · Sep 7, 2024 · b51d193 · b51d193
1 parent 7ae7e42
commit b51d193
Showing 1 changed file with 14 additions and 2 deletions.
diff --git a/src/nufft.c b/src/nufft.c
@@ -95,6 +95,20 @@ int main_nufft(int argc, char* argv[argc])
 
  cmdline(&argc, argv, ARRAY_SIZE(args), args, help_str, ARRAY_SIZE(opts), opts);
 
+ if (dft) {
+
+ if (bart_use_gpu)
+ error("DFT not supported on GPU.\n");
+
+ num_init();
+
+ bart_use_gpu = false;
+
+ } else {
+
+ num_init_gpu_support();
+ }
+
  if (adjoint && inverse)
  error("Adjoint and inverse requested at the same time.\n");
 
@@ -131,8 +145,6 @@ int main_nufft(int argc, char* argv[argc])
  coilest_dims[0], coilest_dims[1], coilest_dims[2]);
  }
 
- num_init_gpu_support();
-
  long basis_dims[DIMS];
  complex float* basis = NULL;