Output Control

integer ioutpt

I/O unit for printed output. Default: 6

integer gpfile

I/O unit for gnuplot files. Default: 4

integer outlev

Output level, i.e., the amount of printed output. The usable values are:

0

No output, except error messages

1

Header plus summary at end of execution

2

Information after each phase of execution

3

low level of debug information

4

medium level of debug information

5

high level of debug information

Values of 3, 4 and 5 are probably not useful to normal users. Default: 2

integer gptri

Controls whether or not a data file is written with the triangulation information for post processing with gnuplot . If 0, do not write the file; if nonzero write the file.
Default: 0

integer gpsol

Controls whether or not a data file is written with the solution on a rectangular grid for post processing with gnuplot . If 0, do not write the file; if N>0, write a file with the solution on an grid. Default: 0

integer gpconv

Controls whether or not a data file is written with convergence information for post processing with gnuplot . If 0, do not write the file; if nonzero write the file.
Default: 0

logical gquiet

Make the graphics be quiet. If true, you will not be prompted for the selection of graphics during initialization. Default: false

logical menuon

If true, use the widget-based menu for graphics selection. If gquiet is false, you also have the opportunity to activate the widget-based menu during initialization.
Default: false

logical pltsel(100)

This is the plot selections. It determines which graphics choices will be displayed. If pltsel(i) is true where i is one of the values listed in section 8.1.1, the corresponding plot will be among those displayed. Default: all false