自学教程：C++ FLA_Check_error_code函数代码示例

FLA_Error FLA_Trsm_internal_check( FLA_Side side, FLA_Uplo uplo, FLA_Trans transa, FLA_Diag diag, FLA_Obj alpha, FLA_Obj A, FLA_Obj B, fla_trsm_t* cntl ){	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( A, B );	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.	if ( side == FLA_LEFT )	{		//e_val = FLA_Check_matrix_matrix_dims( FLA_NO_TRANSPOSE, FLA_NO_TRANSPOSE, A, B, B );		//FLA_Check_error_code( e_val );		e_val = FLA_Check_object_length_equals( A, FLA_Obj_length( B ) );		FLA_Check_error_code( e_val );	}	else	{		e_val = FLA_Check_matrix_matrix_dims( FLA_NO_TRANSPOSE, FLA_NO_TRANSPOSE, B, A, B );		FLA_Check_error_code( e_val );	}	return FLA_SUCCESS;}

FLA_Error FLA_Herk_internal_check( FLA_Uplo uplo, FLA_Trans trans, FLA_Obj alpha, FLA_Obj A, FLA_Obj beta, FLA_Obj C, fla_herk_t* cntl ){	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( A, C );	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.	if ( trans == FLA_NO_TRANSPOSE )	{		e_val = FLA_Check_matrix_matrix_dims( FLA_NO_TRANSPOSE, FLA_TRANSPOSE, A, A, C );		FLA_Check_error_code( e_val );	}	else	{		e_val = FLA_Check_matrix_matrix_dims( FLA_TRANSPOSE, FLA_NO_TRANSPOSE, A, A, C );		FLA_Check_error_code( e_val );	}	return FLA_SUCCESS;}

FLA_Error FLA_QR_UT_copy_internal_check( FLA_Obj A, FLA_Obj T, FLA_Obj U, fla_qrut_t* cntl ){	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( A, T );	FLA_Check_error_code( e_val );	e_val = FLA_Check_identical_object_elemtype( A, U );	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_object_width_equals( T, FLA_Obj_width( A ) );	FLA_Check_error_code( e_val );	e_val = FLA_Check_conformal_dims( FLA_NO_TRANSPOSE, A, U );	FLA_Check_error_code( e_val );	return FLA_SUCCESS;}

FLA_Error FLA_Apply_pivots_rn( FLA_Obj p, FLA_Obj A, fla_appiv_t* cntl ){	FLA_Error r_val = FLA_SUCCESS;	if      ( FLA_Cntl_variant( cntl ) == FLA_UNBLOCKED_EXTERN )	{		FLA_Check_error_code( FLA_NOT_YET_IMPLEMENTED );	}	else if ( FLA_Cntl_variant( cntl ) == FLA_UNB_OPT_VARIANT1 )	{		r_val = FLA_Apply_pivots_rn_opt_var1( p, A );	}	else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT1 )	{		FLA_Check_error_code( FLA_NOT_YET_IMPLEMENTED );	}	else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT2 )	{		FLA_Check_error_code( FLA_NOT_YET_IMPLEMENTED );	}	else	{		FLA_Check_error_code( FLA_NOT_YET_IMPLEMENTED );	}   	return r_val;}

FLA_Error FLA_Scal_check( FLA_Obj alpha, FLA_Obj A ){  FLA_Error e_val;  e_val = FLA_Check_floating_object( A );  FLA_Check_error_code( e_val );  e_val = FLA_Check_nonconstant_object( A );  FLA_Check_error_code( e_val );  if ( FLA_Obj_is_real( A ) )  {    e_val = FLA_Check_consistent_object_datatype( A, alpha );    FLA_Check_error_code( e_val );  }  else  {    e_val = FLA_Check_identical_object_precision( A, alpha );    FLA_Check_error_code( e_val );  }  e_val = FLA_Check_if_scalar( alpha );  FLA_Check_error_code( e_val );  return FLA_SUCCESS;}

FLA_Error FLA_Apply_G_1x2_check( FLA_Obj gamma, FLA_Obj sigma, FLA_Obj beta, FLA_Obj epsilon ){  FLA_Error e_val;  e_val = FLA_Check_nonconstant_object( gamma );  FLA_Check_error_code( e_val );  e_val = FLA_Check_real_object( gamma );  FLA_Check_error_code( e_val );  e_val = FLA_Check_identical_object_datatype( gamma, sigma );  FLA_Check_error_code( e_val );  e_val = FLA_Check_identical_object_datatype( gamma, beta );  FLA_Check_error_code( e_val );  e_val = FLA_Check_identical_object_datatype( gamma, epsilon );  FLA_Check_error_code( e_val );  e_val = FLA_Check_if_scalar( gamma );  FLA_Check_error_code( e_val );  e_val = FLA_Check_if_scalar( sigma );  FLA_Check_error_code( e_val );  e_val = FLA_Check_if_scalar( beta );  FLA_Check_error_code( e_val );  e_val = FLA_Check_if_scalar( epsilon );  FLA_Check_error_code( e_val );  return FLA_SUCCESS;}

FLA_Error FLA_Trmv_check( FLA_Uplo uplo, FLA_Trans transa, FLA_Diag diag, FLA_Obj A, FLA_Obj x ) {  FLA_Error e_val;  e_val = FLA_Check_valid_uplo( uplo );  FLA_Check_error_code( e_val );  e_val = FLA_Check_valid_trans( transa );  FLA_Check_error_code( e_val );  e_val = FLA_Check_valid_diag( diag );  FLA_Check_error_code( e_val );  e_val = FLA_Check_floating_object( A );  FLA_Check_error_code( e_val );  e_val = FLA_Check_nonconstant_object( A );  FLA_Check_error_code( e_val );  e_val = FLA_Check_identical_object_datatype( A, x );  FLA_Check_error_code( e_val );  e_val = FLA_Check_square( A );  FLA_Check_error_code( e_val );  e_val = FLA_Check_if_vector( x );  FLA_Check_error_code( e_val );  e_val = FLA_Check_matrix_vector_dims( FLA_NO_TRANSPOSE, A, x, x );  FLA_Check_error_code( e_val );   return FLA_SUCCESS;}

FLA_Error FLA_Syr_check( FLA_Uplo uplo, FLA_Obj alpha, FLA_Obj x, FLA_Obj A ){  FLA_Error e_val;  e_val = FLA_Check_valid_uplo( uplo );  FLA_Check_error_code( e_val );  e_val = FLA_Check_floating_object( A );  FLA_Check_error_code( e_val );  e_val = FLA_Check_nonconstant_object( A );  FLA_Check_error_code( e_val );  e_val = FLA_Check_identical_object_datatype( A, x );  FLA_Check_error_code( e_val );  e_val = FLA_Check_consistent_object_datatype( A, alpha );  FLA_Check_error_code( e_val );  e_val = FLA_Check_if_vector( x );  FLA_Check_error_code( e_val );  e_val = FLA_Check_if_scalar( alpha );  FLA_Check_error_code( e_val );  e_val = FLA_Check_square( A );  FLA_Check_error_code( e_val );  e_val = FLA_Check_matrix_vector_dims( FLA_TRANSPOSE, A, x, x );  FLA_Check_error_code( e_val );   return FLA_SUCCESS;}

FLA_Error FLA_UDdate_UT_check( FLA_Obj R, FLA_Obj C, FLA_Obj D, FLA_Obj T ){  FLA_Error e_val;  e_val = FLA_Check_floating_object( R );  FLA_Check_error_code( e_val );  e_val = FLA_Check_nonconstant_object( R );  FLA_Check_error_code( e_val );  e_val = FLA_Check_identical_object_datatype( R, C );  FLA_Check_error_code( e_val );  e_val = FLA_Check_identical_object_datatype( R, D );  FLA_Check_error_code( e_val );  e_val = FLA_Check_identical_object_datatype( R, T );  FLA_Check_error_code( e_val );  e_val = FLA_Check_square( R );  FLA_Check_error_code( e_val );  e_val = FLA_Check_object_width_equals( R, FLA_Obj_width( C ) );  FLA_Check_error_code( e_val );  e_val = FLA_Check_object_width_equals( R, FLA_Obj_width( D ) );  FLA_Check_error_code( e_val );  e_val = FLA_Check_object_width_equals( R, FLA_Obj_width( T ) );  FLA_Check_error_code( e_val );  return FLA_SUCCESS;}

FLA_Error FLA_LU_piv_solve_check( FLA_Obj A, FLA_Obj p, FLA_Obj B, FLA_Obj X ){    FLA_Error e_val;    e_val = FLA_Check_floating_object( A );    FLA_Check_error_code( e_val );    e_val = FLA_Check_nonconstant_object( A );    FLA_Check_error_code( e_val );    e_val = FLA_Check_identical_object_datatype( A, B );    FLA_Check_error_code( e_val );    e_val = FLA_Check_identical_object_datatype( A, X );    FLA_Check_error_code( e_val );    e_val = FLA_Check_int_object( p );    FLA_Check_error_code( e_val );    e_val = FLA_Check_square( A );    FLA_Check_error_code( e_val );    e_val = FLA_Check_col_vector( p );    FLA_Check_error_code( e_val );    e_val = FLA_Check_vector_dim_min( p, FLA_Obj_min_dim( A ) );    FLA_Check_error_code( e_val );    e_val = FLA_Check_matrix_matrix_dims( FLA_NO_TRANSPOSE, FLA_NO_TRANSPOSE, A, X, B );    FLA_Check_error_code( e_val );    return FLA_SUCCESS;}

FLA_Error FLA_Apply_CAQ2_UT_internal_check( FLA_Side side, FLA_Trans trans, FLA_Direct direct, FLA_Store storev, FLA_Obj D, FLA_Obj T, FLA_Obj W, FLA_Obj C, FLA_Obj E, fla_apcaq2ut_t* cntl ){	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( D, T );	FLA_Check_error_code( e_val );	e_val = FLA_Check_identical_object_elemtype( D, W );	FLA_Check_error_code( e_val );	e_val = FLA_Check_identical_object_elemtype( D, C );	FLA_Check_error_code( e_val );	e_val = FLA_Check_identical_object_elemtype( D, E );	FLA_Check_error_code( e_val );	// Verify conformality between all the objects.	if ( side == FLA_LEFT )	{		if ( FLA_Obj_elemtype( D ) == FLA_MATRIX )		{			e_val = FLA_Check_conformal_dims( FLA_NO_TRANSPOSE, D, T );			FLA_Check_error_code( e_val );			e_val = FLA_Check_conformal_dims( FLA_NO_TRANSPOSE, C, W );			FLA_Check_error_code( e_val );		}		else // if ( FLA_Obj_elemtype( D ) == FLA_SCALAR )		{			//e_val = FLA_Check_matrix_matrix_dims( FLA_NO_TRANSPOSE, FLA_TRANSPOSE, E, C, D );			//FLA_Check_error_code( e_val );			e_val = FLA_Check_object_width_equals( C, FLA_Obj_width( E ) );			FLA_Check_error_code( e_val );			e_val = FLA_Check_object_length_equals( D, FLA_Obj_length( E ) );			FLA_Check_error_code( e_val );		}		//e_val = FLA_Check_matrix_matrix_dims( FLA_NO_TRANSPOSE, FLA_NO_TRANSPOSE, D, C, E );		//FLA_Check_error_code( e_val );	}	else	{		FLA_Check_error_code( FLA_NOT_YET_IMPLEMENTED );	}	return FLA_SUCCESS;}

FLA_Error FLA_Mach_params_check( FLA_Machval machval, FLA_Obj val ){  FLA_Error    e_val;  e_val = FLA_Check_valid_machval( machval );  FLA_Check_error_code( e_val );  e_val = FLA_Check_real_object( val );  FLA_Check_error_code( e_val );  return FLA_SUCCESS;}

FLA_Error FLASH_Obj_blocksizes_check( FLA_Obj H, dim_t* b_m, dim_t* b_n ){  FLA_Error e_val;  e_val = FLA_Check_null_pointer( b_m );  FLA_Check_error_code( e_val );  e_val = FLA_Check_null_pointer( b_n );  FLA_Check_error_code( e_val );  return FLA_SUCCESS;}

FLA_Error FLA_Negate_check( FLA_Obj x ){  FLA_Error e_val;  e_val = FLA_Check_floating_object( x );  FLA_Check_error_code( e_val );  e_val = FLA_Check_nonconstant_object( x );  FLA_Check_error_code( e_val );  return FLA_SUCCESS;}

FLA_Error FLA_Obj_has_nan_check( FLA_Obj A ){  FLA_Error e_val;  e_val = FLA_Check_floating_object( A );  FLA_Check_error_code( e_val );  e_val = FLA_Check_nonconstant_object( A );  FLA_Check_error_code( e_val );  return FLA_SUCCESS;}

FLA_Error FLA_Set_to_identity_check( FLA_Obj A ){    FLA_Error e_val;    e_val = FLA_Check_valid_object_datatype( A );    FLA_Check_error_code( e_val );    e_val = FLA_Check_nonconstant_object( A );    FLA_Check_error_code( e_val );    return FLA_SUCCESS;}

FLA_Error FLA_Obj_create_buffer_check( dim_t rs, dim_t cs, FLA_Obj *obj ){  FLA_Error e_val;  e_val = FLA_Check_null_pointer( obj );  FLA_Check_error_code( e_val );  e_val = FLA_Check_matrix_strides( FLA_Obj_length( *obj ), FLA_Obj_width( *obj ), rs, cs );  FLA_Check_error_code( e_val );  return FLA_SUCCESS;}

FLA_Error FLA_Obj_create_without_buffer_check( FLA_Datatype datatype, dim_t m, dim_t n, FLA_Obj *obj ){  FLA_Error e_val;  e_val = FLA_Check_valid_datatype( datatype );  FLA_Check_error_code( e_val );  e_val = FLA_Check_null_pointer( obj );  FLA_Check_error_code( e_val );  return FLA_SUCCESS;}

FLA_Error FLA_Dotc_check( FLA_Conj conj, FLA_Obj x, FLA_Obj y, FLA_Obj rho ){  FLA_Error e_val;  e_val = FLA_Check_valid_conj( conj );  FLA_Check_error_code( e_val );  e_val = FLA_Check_floating_object( x );  FLA_Check_error_code( e_val );  e_val = FLA_Check_nonconstant_object( x );  FLA_Check_error_code( e_val );  e_val = FLA_Check_identical_object_datatype( x, y );  FLA_Check_error_code( e_val );  e_val = FLA_Check_identical_object_datatype( x, rho );  FLA_Check_error_code( e_val );  e_val = FLA_Check_if_vector( x );  FLA_Check_error_code( e_val );  e_val = FLA_Check_if_vector( y );  FLA_Check_error_code( e_val );  e_val = FLA_Check_equal_vector_dims( x, y );  FLA_Check_error_code( e_val );  return FLA_SUCCESS;}

FLA_Error FLA_Axpyrt_check( FLA_Uplo uplo, FLA_Trans trans, FLA_Obj alpha, FLA_Obj A, FLA_Obj B ){  FLA_Error e_val;  e_val = FLA_Check_valid_trans( uplo );  FLA_Check_error_code( e_val );  e_val = FLA_Check_valid_trans( trans );  FLA_Check_error_code( e_val );  e_val = FLA_Check_floating_object( A );  FLA_Check_error_code( e_val );  e_val = FLA_Check_nonconstant_object( A );  FLA_Check_error_code( e_val );  e_val = FLA_Check_identical_object_datatype( A, B );  FLA_Check_error_code( e_val );  e_val = FLA_Check_consistent_object_datatype( A, alpha );  FLA_Check_error_code( e_val );  e_val = FLA_Check_if_scalar( alpha );  FLA_Check_error_code( e_val );  e_val = FLA_Check_conformal_dims( trans, A, B );  FLA_Check_error_code( e_val );  return FLA_SUCCESS;}

FLA_Error FLA_Fill_with_linear_dist_check( FLA_Obj shift, FLA_Obj delta, FLA_Obj x ){  FLA_Error e_val;  e_val = FLA_Check_floating_object( x );  FLA_Check_error_code( e_val );  e_val = FLA_Check_nonconstant_object( x );  FLA_Check_error_code( e_val );  e_val = FLA_Check_real_object( shift );  FLA_Check_error_code( e_val );  e_val = FLA_Check_consistent_object_datatype( shift, delta );  FLA_Check_error_code( e_val );  e_val = FLA_Check_identical_object_precision( x, delta );  FLA_Check_error_code( e_val );    e_val = FLA_Check_if_scalar( shift );  FLA_Check_error_code( e_val );  e_val = FLA_Check_if_scalar( delta );  FLA_Check_error_code( e_val );  e_val = FLA_Check_if_vector( x );  FLA_Check_error_code( e_val );  return FLA_SUCCESS;}

FLA_Error FLA_QR_UT_solve_check( FLA_Obj A, FLA_Obj T, FLA_Obj B, FLA_Obj X ){  FLA_Error e_val;  e_val = FLA_Check_floating_object( A );  FLA_Check_error_code( e_val );  e_val = FLA_Check_nonconstant_object( A );  FLA_Check_error_code( e_val );  e_val = FLA_Check_identical_object_datatype( A, T );  FLA_Check_error_code( e_val );  e_val = FLA_Check_identical_object_datatype( A, B );  FLA_Check_error_code( e_val );  e_val = FLA_Check_identical_object_datatype( A, X );  FLA_Check_error_code( e_val );  e_val = FLA_Check_object_width_equals( T, FLA_Obj_min_dim( A ) );  FLA_Check_error_code( e_val );  e_val = FLA_Check_matrix_matrix_dims( FLA_NO_TRANSPOSE, FLA_NO_TRANSPOSE, A, X, B );  FLA_Check_error_code( e_val );  e_val = FLA_Check_object_length_min( A, FLA_Obj_width( A ) );  FLA_Check_error_code( e_val );  return FLA_SUCCESS;}

FLA_Error FLA_Tridiag_check( FLA_Uplo uplo, FLA_Obj A, FLA_Obj t ){  FLA_Error e_val;  e_val = FLA_Check_valid_uplo( uplo );  FLA_Check_error_code( e_val );  e_val = FLA_Check_floating_object( A );  FLA_Check_error_code( e_val );  e_val = FLA_Check_nonconstant_object( A );  FLA_Check_error_code( e_val );  e_val = FLA_Check_identical_object_datatype( A, t );  FLA_Check_error_code( e_val );  e_val = FLA_Check_square( A );  FLA_Check_error_code( e_val );    e_val = FLA_Check_col_vector( t );  FLA_Check_error_code( e_val );    e_val = FLA_Check_col_storage( t );  FLA_Check_error_code( e_val );    e_val = FLA_Check_vector_dim_min( t, FLA_Obj_length( A ) - 1 );  FLA_Check_error_code( e_val );    return FLA_SUCCESS;}

FLA_Error FLA_Eig_gest_check( FLA_Inv inv, FLA_Uplo uplo, FLA_Obj A, FLA_Obj B ){  FLA_Error e_val;  e_val = FLA_Check_valid_inverse( inv );  FLA_Check_error_code( e_val );  e_val = FLA_Check_valid_uplo( uplo );  FLA_Check_error_code( e_val );  e_val = FLA_Check_floating_object( A );  FLA_Check_error_code( e_val );  e_val = FLA_Check_nonconstant_object( A );  FLA_Check_error_code( e_val );  e_val = FLA_Check_square( A );  FLA_Check_error_code( e_val );  e_val = FLA_Check_floating_object( B );  FLA_Check_error_code( e_val );  e_val = FLA_Check_nonconstant_object( B );  FLA_Check_error_code( e_val );  e_val = FLA_Check_square( B );  FLA_Check_error_code( e_val );    return FLA_SUCCESS;}

FLA_Error FLA_Obj_extract_real_scalar_check( FLA_Obj alpha, double* alpha_value ){  FLA_Error e_val;  e_val = FLA_Check_real_object( alpha );  FLA_Check_error_code( e_val );  e_val = FLA_Check_if_scalar( alpha );  FLA_Check_error_code( e_val );  e_val = FLA_Check_null_pointer( alpha_value );  FLA_Check_error_code( e_val );  return FLA_SUCCESS;}

FLA_Error FLA_LU_find_zero_on_diagonal_check( FLA_Obj A ){    FLA_Error e_val;    e_val = FLA_Check_floating_object( A );    FLA_Check_error_code( e_val );    e_val = FLA_Check_nonconstant_object( A );    FLA_Check_error_code( e_val );    e_val = FLA_Check_object_scalar_elemtype( A );    FLA_Check_error_code( e_val );    return FLA_SUCCESS;}

FLA_Error FLA_Obj_create_conf_to_check( FLA_Trans trans, FLA_Obj obj_old, FLA_Obj *obj ){  FLA_Error e_val;  e_val = FLA_Check_valid_trans( trans );  FLA_Check_error_code( e_val );  e_val = FLA_Check_valid_object_datatype( obj_old );  FLA_Check_error_code( e_val );  e_val = FLA_Check_null_pointer( obj );  FLA_Check_error_code( e_val );  return FLA_SUCCESS;}

FLA_Error FLA_Obj_datatype_proj_to_real_check( FLA_Obj obj ){  FLA_Error e_val;  e_val = FLA_Check_null_pointer( obj.base );  FLA_Check_error_code( e_val );  e_val = FLA_Check_floating_object( obj );  FLA_Check_error_code( e_val );  e_val = FLA_Check_nonconstant_object( obj );  FLA_Check_error_code( e_val );  return FLA_SUCCESS;}

FLA_Error FLA_Absolute_square_check( FLA_Obj alpha ){  FLA_Error e_val;  e_val = FLA_Check_floating_object( alpha );  FLA_Check_error_code( e_val );  e_val = FLA_Check_nonconstant_object( alpha );  FLA_Check_error_code( e_val );  e_val = FLA_Check_if_scalar( alpha );  FLA_Check_error_code( e_val );  return FLA_SUCCESS;}

FLA_Error FLA_Scalr_l( FLA_Obj alpha, FLA_Obj A, fla_scalr_t* cntl ){	FLA_Error r_val = FLA_SUCCESS;		if      ( FLA_Cntl_variant( cntl ) == FLA_SUBPROBLEM )	{		r_val = FLA_Scalr_l_task( alpha, A, cntl );	}	else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT1 )	{		r_val = FLA_Scalr_l_blk_var1( alpha, A, cntl );	}	else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT2 )	{		r_val = FLA_Scalr_l_blk_var2( alpha, A, cntl );	}	else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT3 )	{		r_val = FLA_Scalr_l_blk_var3( alpha, A, cntl );	}	else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT4 )	{		r_val = FLA_Scalr_l_blk_var4( alpha, A, cntl );	}	else	{		r_val = FLA_Check_error_code( FLA_NOT_YET_IMPLEMENTED );	}	return r_val;}