src/test/view.c
Simple test of Basilisk View
Ran in parallel on four MPI processes.
#include "fractions.h"
#include "view.h"
int main() {We first define a volume fraction field.
init_grid (16);
origin (-0.5,-0.5,-0.5);
scalar f[];
fraction (f, sq(x) + sq(y) + sq(z) - sq(0.3));Then display it using Basilisk view functions.
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| 2D Basilisk view | 3D Basilisk view |
view (width = 550, height = 400, tx = -0.2, cache = 10);
box();
draw_vof ("f");
cells();
squares ("x < 0 && y < 0 ? sin(6*pi*x)*cos(8*pi*y) : nodata", spread = -1,
cbar = true, border = true, pos = {0.47, - 0.7},
label = "A colorbar!", mid = true, format = "%9.5f", levels = 10);
squares ("(f[0,1] - f[0,-1])/(2.*Delta)", spread = -1);
#if dimension == 2
isoline ("sqrt(x^2 + y^2)", n = 10, spread = -1, lc = {1,0,0});
#endif
save ("out.png");A few more files just for testing.
output_facets (f, qerr);
dump (file = "dump");
}