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