PetscDrawTensorContourPatch#

draws a rectangular patch of a contour plot for a two-dimensional array.

Synopsis#

#include "petscdraw.h" 
PetscErrorCode PetscDrawTensorContourPatch(PetscDraw draw, int m, int n, PetscReal *x, PetscReal *y, PetscReal min, PetscReal max, PetscReal *v)

Not Collective

Input Parameters#

  • draw - the draw context

  • m - the number of local mesh points in the x direction

  • n - the number of local mesh points in the y direction

  • x - the horizontal locations of the local mesh points

  • y - the vertical locations of the local mesh points

  • min - the minimum value in the entire contour

  • max - the maximum value in the entire contour

  • v - the data

Options Database Key#

  • -draw_x_shared_colormap - Activates private colormap

Note#

This is a lower level support routine, usually the user will call PetscDrawTensorContour().

See Also#

PetscDraw, PetscDrawTensorContour()

Level#

advanced

Location#

src/sys/classes/draw/interface/dtri.c

Index of all Draw routines
Table of Contents for all manual pages
Index of all manual pages