PetscGetDisplay#
Gets the X windows display variable for all processors.
Synopsis#
PetscErrorCode PetscGetDisplay(char display[], size_t n)
Input Parameter#
n - length of string display
Output Parameter#
display - the display string
Options Database Keys#
-display
- sets the display to use-x_virtual - forces use of a X virtual display Xvfb that will not display anything but -draw_save will still work. Xvfb is automatically started up in PetscSetDisplay() with this option
See Also#
Level#
advanced
Location#
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages