FLA_QR2_UT_internal_check.c File Reference

(r)

Functions
FLA_Error	FLA_QR2_UT_internal_check (FLA_Obj B, FLA_Obj D, FLA_Obj T, fla_qr2ut_t *cntl)

---

Function Documentation

FLA_Error FLA_QR2_UT_internal_check	(	FLA_Obj	B,
		FLA_Obj	D,
		FLA_Obj	T,
		fla_qr2ut_t *	cntl
	)

References FLA_Check_identical_object_elemtype(), FLA_Check_null_pointer(), FLA_Check_object_width_equals(), and FLA_Obj_width().

Referenced by FLA_QR2_UT_internal().

{
    FLA_Error e_val;

    // Abort if the control structure is NULL.
    e_val = FLA_Check_null_pointer( ( void* ) cntl );
    FLA_Check_error_code( e_val );

    // Verify that the object element types are identical.
    e_val = FLA_Check_identical_object_elemtype( B, D );
    FLA_Check_error_code( e_val );

    e_val = FLA_Check_identical_object_elemtype( B, T );
    FLA_Check_error_code( e_val );

    // Verify conformality between all the objects. This check works regardless
    // of whether the element type is FLA_MATRIX or FLA_SCALAR because the
    // element length and width are used instead of scalar length and width.
    //e_val = FLA_Check_matrix_matrix_dims( FLA_NO_TRANSPOSE, FLA_NO_TRANSPOSE, D, B, D );
    //FLA_Check_error_code( e_val );
    e_val = FLA_Check_object_width_equals( B, FLA_Obj_width( B ) );
    FLA_Check_error_code( e_val );

    //e_val = FLA_Check_matrix_matrix_dims( FLA_NO_TRANSPOSE, FLA_NO_TRANSPOSE, T, B, T );
    //FLA_Check_error_code( e_val );
    e_val = FLA_Check_object_width_equals( D, FLA_Obj_width( D ) );
    FLA_Check_error_code( e_val );

    return FLA_SUCCESS;
}