Functions | |
FLA_Error | FLA_QR_UT_UD_internal_check (FLA_Obj B, FLA_Obj D, FLA_Obj T, fla_qrutud_t *cntl) |
FLA_Error FLA_QR_UT_UD_internal_check | ( | FLA_Obj | B, | |
FLA_Obj | D, | |||
FLA_Obj | T, | |||
fla_qrutud_t * | cntl | |||
) |
References FLA_Check_identical_object_elemtype(), FLA_Check_matrix_matrix_dims(), and FLA_Check_null_pointer().
Referenced by FLA_QR_UT_UD_internal().
00036 { 00037 FLA_Error e_val; 00038 00039 // Abort if the control structure is NULL. 00040 e_val = FLA_Check_null_pointer( ( void* ) cntl ); 00041 FLA_Check_error_code( e_val ); 00042 00043 // Verify that the object element types are identical. 00044 e_val = FLA_Check_identical_object_elemtype( B, D ); 00045 FLA_Check_error_code( e_val ); 00046 00047 e_val = FLA_Check_identical_object_elemtype( B, T ); 00048 FLA_Check_error_code( e_val ); 00049 00050 // Verify conformality between all the objects. This check works regardless 00051 // of whether the element type is FLA_MATRIX or FLA_SCALAR because the 00052 // element length and width are used instead of scalar length and width. 00053 e_val = FLA_Check_matrix_matrix_dims( FLA_NO_TRANSPOSE, FLA_NO_TRANSPOSE, D, B, D ); 00054 FLA_Check_error_code( e_val ); 00055 00056 e_val = FLA_Check_matrix_matrix_dims( FLA_NO_TRANSPOSE, FLA_NO_TRANSPOSE, T, B, T ); 00057 FLA_Check_error_code( e_val ); 00058 00059 return FLA_SUCCESS; 00060 }