add_matrix_modT_add_matrix_modAddMatrixModAddMatrixModadd_matrix_mod (Operator)

Name

add_matrix_modT_add_matrix_modAddMatrixModAddMatrixModadd_matrix_mod — Add two matrices.

Signature

add_matrix_mod( : : MatrixAID, MatrixBID : )

Description

The operator add_matrix_modadd_matrix_modAddMatrixModAddMatrixModadd_matrix_mod computes the sum of the input matrices MatrixA and MatrixB given by the matrix handles MatrixAIDMatrixAIDMatrixAIDmatrixAIDmatrix_aid and MatrixBIDMatrixBIDMatrixBIDmatrixBIDmatrix_bid. Both matrices must have identical dimensions. The input matrix MatrixA is overwritten with the result. Access to the elements of the matrix is possible e.g., with the operator get_full_matrixget_full_matrixGetFullMatrixGetFullMatrixget_full_matrix. The formula for the calculation of the result is:

Example:

Execution Information

Multithreading type: reentrant (runs in parallel with non-exclusive operators).
Multithreading scope: global (may be called from any thread).
Processed without parallelization.

This operator modifies the state of the following input parameter:

MatrixAIDMatrixAIDMatrixAIDmatrixAIDmatrix_aid

During execution of this operator, access to the value of this parameter must be synchronized if it is used across multiple threads.

Parameters

MatrixAIDMatrixAIDMatrixAIDmatrixAIDmatrix_aid (input_control, state is modified) matrix → (handle)

Matrix handle of the input matrix A.

MatrixBIDMatrixBIDMatrixBIDmatrixBIDmatrix_bid (input_control) matrix → (handle)

Matrix handle of the input matrix B.

Result

If the parameters are valid, the operator add_matrix_modadd_matrix_modAddMatrixModAddMatrixModadd_matrix_mod returns the value 2 ( H_MSG_TRUE) . If necessary, an exception is raised.