diff options
Diffstat (limited to 'gsl-1.9/cblas/test_hpr.c')
| -rw-r--r-- | gsl-1.9/cblas/test_hpr.c | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/gsl-1.9/cblas/test_hpr.c b/gsl-1.9/cblas/test_hpr.c new file mode 100644 index 0000000..4682b94 --- /dev/null +++ b/gsl-1.9/cblas/test_hpr.c @@ -0,0 +1,171 @@ +#include <gsl/gsl_test.h> +#include <gsl/gsl_ieee_utils.h> +#include <gsl/gsl_math.h> +#include <gsl/gsl_cblas.h> + +#include "tests.h" + +void +test_hpr (void) { +const double flteps = 1e-4, dbleps = 1e-6; + { + int order = 101; + int uplo = 121; + int N = 2; + float alpha = 0.1f; + float Ap[] = { -0.273f, -0.499f, -0.305f, -0.277f, 0.238f, -0.369f }; + float X[] = { 0.638f, -0.905f, 0.224f, 0.182f }; + int incX = -1; + float Ap_expected[] = { -0.26467f, 0.0f, -0.30718f, -0.245116f, 0.360607f, 0.0f }; + cblas_chpr(order, uplo, N, alpha, X, incX, Ap); + { + int i; + for (i = 0; i < 3; i++) { + gsl_test_rel(Ap[2*i], Ap_expected[2*i], flteps, "chpr(case 1418) real"); + gsl_test_rel(Ap[2*i+1], Ap_expected[2*i+1], flteps, "chpr(case 1418) imag"); + }; + }; + }; + + + { + int order = 101; + int uplo = 122; + int N = 2; + float alpha = 0.1f; + float Ap[] = { -0.273f, -0.499f, -0.305f, -0.277f, 0.238f, -0.369f }; + float X[] = { 0.638f, -0.905f, 0.224f, 0.182f }; + int incX = -1; + float Ap_expected[] = { -0.26467f, 0.0f, -0.30718f, -0.308884f, 0.360607f, 0.0f }; + cblas_chpr(order, uplo, N, alpha, X, incX, Ap); + { + int i; + for (i = 0; i < 3; i++) { + gsl_test_rel(Ap[2*i], Ap_expected[2*i], flteps, "chpr(case 1419) real"); + gsl_test_rel(Ap[2*i+1], Ap_expected[2*i+1], flteps, "chpr(case 1419) imag"); + }; + }; + }; + + + { + int order = 102; + int uplo = 121; + int N = 2; + float alpha = 0.1f; + float Ap[] = { -0.273f, -0.499f, -0.305f, -0.277f, 0.238f, -0.369f }; + float X[] = { 0.638f, -0.905f, 0.224f, 0.182f }; + int incX = -1; + float Ap_expected[] = { -0.26467f, 0.0f, -0.30718f, -0.245116f, 0.360607f, 0.0f }; + cblas_chpr(order, uplo, N, alpha, X, incX, Ap); + { + int i; + for (i = 0; i < 3; i++) { + gsl_test_rel(Ap[2*i], Ap_expected[2*i], flteps, "chpr(case 1420) real"); + gsl_test_rel(Ap[2*i+1], Ap_expected[2*i+1], flteps, "chpr(case 1420) imag"); + }; + }; + }; + + + { + int order = 102; + int uplo = 122; + int N = 2; + float alpha = 0.1f; + float Ap[] = { -0.273f, -0.499f, -0.305f, -0.277f, 0.238f, -0.369f }; + float X[] = { 0.638f, -0.905f, 0.224f, 0.182f }; + int incX = -1; + float Ap_expected[] = { -0.26467f, 0.0f, -0.30718f, -0.308884f, 0.360607f, 0.0f }; + cblas_chpr(order, uplo, N, alpha, X, incX, Ap); + { + int i; + for (i = 0; i < 3; i++) { + gsl_test_rel(Ap[2*i], Ap_expected[2*i], flteps, "chpr(case 1421) real"); + gsl_test_rel(Ap[2*i+1], Ap_expected[2*i+1], flteps, "chpr(case 1421) imag"); + }; + }; + }; + + + { + int order = 101; + int uplo = 121; + int N = 2; + double alpha = 1; + double Ap[] = { 0.265, 0.362, -0.855, 0.035, 0.136, 0.133 }; + double X[] = { -0.278, -0.686, -0.736, -0.918 }; + int incX = -1; + double Ap_expected[] = { 1.64942, 0.0, -0.020644, -0.214692, 0.68388, 0.0 }; + cblas_zhpr(order, uplo, N, alpha, X, incX, Ap); + { + int i; + for (i = 0; i < 3; i++) { + gsl_test_rel(Ap[2*i], Ap_expected[2*i], dbleps, "zhpr(case 1422) real"); + gsl_test_rel(Ap[2*i+1], Ap_expected[2*i+1], dbleps, "zhpr(case 1422) imag"); + }; + }; + }; + + + { + int order = 101; + int uplo = 122; + int N = 2; + double alpha = 1; + double Ap[] = { 0.265, 0.362, -0.855, 0.035, 0.136, 0.133 }; + double X[] = { -0.278, -0.686, -0.736, -0.918 }; + int incX = -1; + double Ap_expected[] = { 1.64942, 0.0, -0.020644, 0.284692, 0.68388, 0.0 }; + cblas_zhpr(order, uplo, N, alpha, X, incX, Ap); + { + int i; + for (i = 0; i < 3; i++) { + gsl_test_rel(Ap[2*i], Ap_expected[2*i], dbleps, "zhpr(case 1423) real"); + gsl_test_rel(Ap[2*i+1], Ap_expected[2*i+1], dbleps, "zhpr(case 1423) imag"); + }; + }; + }; + + + { + int order = 102; + int uplo = 121; + int N = 2; + double alpha = 1; + double Ap[] = { 0.265, 0.362, -0.855, 0.035, 0.136, 0.133 }; + double X[] = { -0.278, -0.686, -0.736, -0.918 }; + int incX = -1; + double Ap_expected[] = { 1.64942, 0.0, -0.020644, -0.214692, 0.68388, 0.0 }; + cblas_zhpr(order, uplo, N, alpha, X, incX, Ap); + { + int i; + for (i = 0; i < 3; i++) { + gsl_test_rel(Ap[2*i], Ap_expected[2*i], dbleps, "zhpr(case 1424) real"); + gsl_test_rel(Ap[2*i+1], Ap_expected[2*i+1], dbleps, "zhpr(case 1424) imag"); + }; + }; + }; + + + { + int order = 102; + int uplo = 122; + int N = 2; + double alpha = 1; + double Ap[] = { 0.265, 0.362, -0.855, 0.035, 0.136, 0.133 }; + double X[] = { -0.278, -0.686, -0.736, -0.918 }; + int incX = -1; + double Ap_expected[] = { 1.64942, 0.0, -0.020644, 0.284692, 0.68388, 0.0 }; + cblas_zhpr(order, uplo, N, alpha, X, incX, Ap); + { + int i; + for (i = 0; i < 3; i++) { + gsl_test_rel(Ap[2*i], Ap_expected[2*i], dbleps, "zhpr(case 1425) real"); + gsl_test_rel(Ap[2*i+1], Ap_expected[2*i+1], dbleps, "zhpr(case 1425) imag"); + }; + }; + }; + + +} |