 |
tplotmatrix.gp - lbm-d3q19 - 3D lattice-Boltzmann code to approximate Navier-St… |
 |
git clone git://src.adamsgaard.dk/lbm-d3q19 |
 |
Log |
|
Files |
|
Refs |
|
LICENSE |
|
--- |
|
tplotmatrix.gp (408B) |
|
--- |
|
1 #!/usr/env gnuplot |
|
2 |
|
3 # plot matrix file. Invoke with: |
|
4 # $ gnuplot -e "matrixfile='file.txt'" plotmatrix.gp |
|
5 |
|
6 set terminal png |
|
7 set output matrixfile.".png" |
|
8 |
|
9 set size ratio -1 |
|
10 |
|
11 set title "LBM D3Q19" |
|
12 set xlabel "x" |
|
13 set ylabel "z" |
|
14 set cblabel "density" |
|
15 |
|
16 set cbrange [0.99999:] |
|
17 |
|
18 # Without interpolation |
|
19 set pm3d map |
|
20 |
|
21 # With interpolation |
|
22 #set pm3d map interpolate 0,0 |
|
23 |
|
24 |
|
25 #set palette gray |
|
26 splot matrixfile matrix |
|
27 |
