1 /// @file 2 /// Test CeedVectorGetArrayRead state counter 3 /// \test Test CeedVectorGetArrayRead state counter 4 5 //TESTARGS(only="cpu") {ceed_resource} 6 #include <ceed.h> 7 8 int main(int argc, char **argv) { 9 Ceed ceed; 10 CeedVector x; 11 CeedInt len = 10; 12 13 CeedInit(argv[1], &ceed); 14 15 CeedVectorCreate(ceed, len, &x); 16 CeedVectorSetValue(x, 0.0); 17 18 // Two read accesses should not generate an error 19 { 20 const CeedScalar *a, *b; 21 22 CeedVectorGetArrayRead(x, CEED_MEM_HOST, &a); 23 CeedVectorGetArrayRead(x, CEED_MEM_HOST, &b); 24 25 CeedVectorRestoreArrayRead(x, &a); 26 CeedVectorRestoreArrayRead(x, &b); 27 } 28 29 CeedVectorDestroy(&x); 30 CeedDestroy(&ceed); 31 return 0; 32 } 33