| #!/bin/sh |
| # |
| # Runs src-liebmann-3-loops/a.exe, which outputs a 2-D matrix of real numbers, |
| # and then feeds this matrix to gnuplot to generate a visualization, which |
| # is saved as liebmann-viz.gif. |
| # |
| # J. Overbey 8/27/08 |
| # |
| |
| src-liebmann-3*/a.exe >data |
| |
| cat <<EOF | gnuplot |
| #==GNUPLOT INPUT================================================================= |
| set term gif |
| set output "liebmann-viz.gif" |
| |
| #set pm3d # 1a. Normal |
| set pm3d map # 1b. Display a 2-D color gradient rather than the 3-D visualization |
| #set pm3d at b # 1c. Display a 2-D color gradient under the 3-D visualization |
| |
| # # 2a. Nothing = Black to yellow via blue and red |
| #set palette model XYZ functions gray**0.35, gray**0.5, gray**0.8 # 2b. Brown to yellow |
| set palette model XYZ functions gray**0.3, gray**0.5, 0 # 2b. Dark red to yellow (Jeff) |
| #set palette model XYZ functions gray**0.8, gray**0.5, gray**0.35 # 2c. Green to yellow |
| #set palette rgbformulae 21,22,23 # 2d. Black to red to yellow to white |
| #set palette rgbformulae 22,13,-31 # 2e. Blue to green to yellow to red |
| #set palette defined (0 "black", 2.5 "red", 5 "yellow") |
| |
| splot 'data' matrix notitle # 3a. Plot normally |
| #splot 'data' matrix notitle with pm3d # 3b. Colorize the 3-D visualization (set 1a above) |
| |
| #================================================================================ |
| EOF |
| |
| rm -f data |
| |
| echo "Visualization saved as liebmann-viz.gif" |
| |
| if [ `uname -s` == "Darwin" ]; then |
| open liebmann-viz.gif |
| elif [ `which eog` != "" ]; then |
| eog liebmann-viz.gif |
| fi |
