user_init_draw

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user_init_draw_graph

int user_init_draw_graph(void *user, int dg_id)

Description:

This function is invoked only if the do_draw_graph parameter is set. The user can initialize the graph drawing module by sending some initial information (e.g., the location of the nodes of a graph, like in the TSP.)

Arguments:

void *user IN Pointer to the user-defined data structure.

int dg_id IN The process id of the graph drawing module.

Return values:

USER_ERROR Error. SYMPHONY stops.

USER_SUCCESS The user completed initialization successfully.

USER_DEFAULT No action.

Ted Ralphs
2003-10-16

`void *user`	IN	Pointer to the user-defined data structure.
`int dg_id`	IN	The process id of the graph drawing module.

`USER_ERROR`	Error. SYMPHONY stops.
`USER_SUCCESS`	The user completed initialization successfully.
`USER_DEFAULT`	No action.