petsc-3.14.5 2021-03-03
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# TaoMonitorDrawCtxCreate

Creates the monitor context for TaoMonitorDrawCtx

### Synopsis

    #include "petsctao.h"
    PetscErrorCode  TaoMonitorDrawCtxCreate(MPI_Comm comm,const char host[],const char label[],int x,int y,int m,int n,PetscInt howoften,TaoMonitorDrawCtx *ctx)

Collective on Tao

### Output Patameter

| ctx | - the monitor context

### Options Database

| -tao_draw_solution_initial | - show initial guess as well as current solution

### See Also

TaoMonitorSet(), TaoMonitorDefault(), VecView(), TaoMonitorDrawCtx()

### Level

intermediate

### Location

src/tao/interface/taosolver.c
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages