10436c2adSjeremylt /// @file 20436c2adSjeremylt /// Test CeedVector readers counter 30436c2adSjeremylt /// \test Test CeedVector readers counter 4*f85e4a7bSJeremy L Thompson 5*f85e4a7bSJeremy L Thompson //TESTARGS(only="cpu") {ceed_resource} 60436c2adSjeremylt #include <ceed.h> 70436c2adSjeremylt 80436c2adSjeremylt int main(int argc, char **argv) { 90436c2adSjeremylt Ceed ceed; 100436c2adSjeremylt CeedVector x; 114fee36f0SJeremy L Thompson CeedInt len = 10; 124fee36f0SJeremy L Thompson CeedScalar a[len]; 130436c2adSjeremylt const CeedScalar *b; 140436c2adSjeremylt 150436c2adSjeremylt CeedInit(argv[1], &ceed); 160436c2adSjeremylt 174fee36f0SJeremy L Thompson CeedVectorCreate(ceed, len, &x); 184fee36f0SJeremy L Thompson for (CeedInt i = 0; i < len; i++) a[i] = len + i; 190436c2adSjeremylt CeedVectorSetArray(x, CEED_MEM_HOST, CEED_COPY_VALUES, a); 200436c2adSjeremylt 210436c2adSjeremylt CeedVectorGetArrayRead(x, CEED_MEM_HOST, &b); 220436c2adSjeremylt // Try to set vector again (should fail) 234fee36f0SJeremy L Thompson for (CeedInt i = 0; i < len; i++) a[i] = 2 * len + i; 244fee36f0SJeremy L Thompson CeedVectorSetArray(x, CEED_MEM_HOST, CEED_COPY_VALUES, a); 250436c2adSjeremylt 260436c2adSjeremylt // LCOV_EXCL_START 270436c2adSjeremylt CeedVectorRestoreArrayRead(x, &b); 280436c2adSjeremylt 290436c2adSjeremylt CeedVectorDestroy(&x); 300436c2adSjeremylt CeedDestroy(&ceed); 310436c2adSjeremylt return 0; 320436c2adSjeremylt // LCOV_EXCL_STOP 330436c2adSjeremylt } 34