Lines Matching +full:- +full:y

3 /// \test Test y = alpha x + beta y
14   CeedVector x, y;  in main()  local
21   CeedVectorCreate(ceed, len, &y);  in main()
27     CeedVectorSetArray(y, CEED_MEM_HOST, CEED_COPY_VALUES, array);  in main()
33     CeedVectorSyncArray(y, type);  in main()
35   CeedVectorAXPBY(y, -0.5, 1.0, x);  in main()
40     CeedVectorGetArrayRead(y, CEED_MEM_HOST, &read_array);  in main()
42       if (fabs(read_array[i] - (10.0 + i) * 0.5) > 1e-14) {  in main()
44 …printf("Error in alpha x + y at index %" CeedInt_FMT ", computed: %f actual: %f\n", i, read_array[…  in main()
48     CeedVectorRestoreArrayRead(y, &read_array);  in main()
52   CeedVectorDestroy(&y);  in main()