int main()
{
Grid *g;
ALLOC_1D(g, 1, Grid); // allocate memory for Grid
gridInit(g); // initialize the grid
ezIncInit(g);
snapshotInit2d(g); // initialize snapshots
/* do time stepping */
for (Time = 0; Time < MaxTime; Time++) {
updateH2d(g); // update magnetic field
updateE2d(g); // update electric field
Ez(SizeX / 2, SizeY / 2) = ezInc(Time, 0.0); // add a source
snapshot2d(g); // take a snapshot (if appropriate)
} // end of time-stepping
return 0;
}
int main()
{
Grid *g;
g = (Grid *)calloc(1, sizeof(Grid));
gridInit(g); // initialize 2D grid
abcInit(g); // initialize ABC
tfsfInit(g); // initialize TFSF boundary
snapshotInit2d(g); // initialize snapshots
/* do time stepping */
for (Time = 0; Time < MaxTime; Time++) {
updateH2d(g); // update magnetic fields
tfsfUpdate(g); // apply TFSF boundary
updateE2d(g); // update electric fields
abc(g); // apply ABC
snapshot2d(g); // take a snapshot (if appropriate)
} // end of time-stepping
return 0;
}