Fix TEST_CASE("Test spir_sve_result_from_matrix", "[cinterface]")

Author: terasakisatoshi

capi_test/cinterface_core.cxx

@@ -542,18 +542,18 @@ TEST_CASE("Test spir_sve_result_from_matrix", "[cinterface]")
     // Get Gauss points and weights
     // Note: n_segments_x and n_segments_y are the number of boundary points (n_segments + 1),
     // but spir_gauss_legendre_rule_piecewise_double expects the number of segments (n_segments)
-    int nx = n_gauss * (n_segments_x - 1);  // n_segments_x - 1 is the number of segments
-    int ny = n_gauss * (n_segments_y - 1);  // n_segments_y - 1 is the number of segments
+    int nx = n_gauss * n_segments_x;  // n_segments_x is the number of segments
+    int ny = n_gauss * n_segments_y;  // n_segments_y is the number of segments
     std::vector<double> x(nx), w_x(nx);
     std::vector<double> y(ny), w_y(ny);
 
     int status_gauss;
     status_gauss = spir_gauss_legendre_rule_piecewise_double(
-        n_gauss, segments_x.data(), n_segments_x - 1, x.data(), w_x.data(), &status_gauss);  // n_segments_x - 1 is the number of segments
+        n_gauss, segments_x.data(), n_segments_x, x.data(), w_x.data(), &status_gauss);  // n_segments_x - 1 is the number of segments
     REQUIRE(status_gauss == SPIR_COMPUTATION_SUCCESS);
 
     status_gauss = spir_gauss_legendre_rule_piecewise_double(
-        n_gauss, segments_y.data(), n_segments_y - 1, y.data(), w_y.data(), &status_gauss);  // n_segments_y - 1 is the number of segments
+        n_gauss, segments_y.data(), n_segments_y, y.data(), w_y.data(), &status_gauss);  // n_segments_y - 1 is the number of segments
     REQUIRE(status_gauss == SPIR_COMPUTATION_SUCCESS);
 
     // Create a simple test kernel matrix