# Name

HPL_pdpanel_init Initialize the panel resources.

# Synopsis

`#include "hpl.h"`
`void` `HPL_pdpanel_init(` `HPL_T_grid *` `GRID`, `HPL_T_palg *` `ALGO`, `const int` `M`, `const int` `N`, `const int` `JB`, `HPL_T_pmat *` `A`, `const int` `IA`, `const int` `JA`, `const int` `TAG`, `HPL_T_panel *` `PANEL` `);`

# Description

HPL_pdpanel_init initializes a panel data structure.

# Arguments

    GRID    (local input)                 HPL_T_grid *
            On entry,  GRID  points  to the data structure containing the
            process grid information.

    ALGO    (global input)                HPL_T_palg *
            On entry,  ALGO  points to  the data structure containing the
            algorithmic parameters.

    M       (local input)                 const int
            On entry, M specifies the global number of rows of the panel.
            M must be at least zero.

    N       (local input)                 const int
            On entry,  N  specifies  the  global number of columns of the
            panel and trailing submatrix. N must be at least zero.

    JB      (global input)                const int
            On entry, JB specifies is the number of columns of the panel.
            JB must be at least zero.

    A       (local input/output)          HPL_T_pmat *
            On entry, A points to the data structure containing the local
            array information.

    IA      (global input)                const int
            On entry,  IA  is  the global row index identifying the panel
            and trailing submatrix. IA must be at least zero.

    JA      (global input)                const int
            On entry, JA is the global column index identifying the panel
            and trailing submatrix. JA must be at least zero.

    TAG     (global input)                const int
            On entry, TAG is the row broadcast message id.

    PANEL   (local input/output)          HPL_T_panel *
            On entry,  PANEL  points to the data structure containing the
            panel information.

# See Also

HPL_pdpanel_new, HPL_pdpanel_disp, HPL_pdpanel_free.