int main(int argc, char **argv)
{
if (argc < 8) {
fprintf(stderr, "Usage: %s <dataname> <ts> <tl> <gvid0> <gvid1> <gvid2> <gvid3>\n", argv[0]);
return EXIT_FAILURE;
}
const std::string dataname = argv[1];
const int ts = atoi(argv[2]),
tl = atoi(argv[3]);
const int gvid0 = atoi(argv[4]),
gvid1 = atoi(argv[5]),
gvid2 = atoi(argv[6]),
gvid3 = atoi(argv[7]);
LoadTimesteps(dataname);
VortexTransition vt;
vt.LoadFromFile(dataname, ts, tl);
vt.ConstructSequence();
// vt.PrintSequence();
for (int frame=ts; frame<ts+tl; frame++) {
float dist;
const int lvid0 = vt.gvid2lvid(frame, gvid0),
lvid1 = vt.gvid2lvid(frame, gvid1),
lvid2 = vt.gvid2lvid(frame, gvid2),
lvid3 = vt.gvid2lvid(frame, gvid3);
if (lvid0 != -1 && lvid1 != -1)
dist = Dist(dataname, frame, lvid0, lvid1);
else if (lvid2 != -1 && lvid3 != -1)
dist = Dist(dataname, frame, lvid2, lvid3);
else
dist = -DBL_MAX;
if (dist >= 0)
fprintf(stderr, "%d, %f, %f\n", frame, timesteps[frame], dist);
}
return 0;
}
void seqDist(int gvid0, int gvid1, int f0_, std::map<int, float>& dist) {
const VortexSequence &s0 = vt.Sequences()[gvid0];
const VortexSequence &s1 = vt.Sequences()[gvid1];
int f0 = std::max(20000, std::max(s0.its, s1.its)), // limit: 20000
f1 = std::min((int)distMatrices.size()-1, std::min(s0.its+s0.itl-1, s1.its+s1.itl-1));
const int t0 = vt.Frames()[f0_];
if (f0>f1) return;
for (int f=f0; f<=f1; f++) {
const int lvid0 = vt.gvid2lvid(f, gvid0);
const int lvid1 = vt.gvid2lvid(f, gvid1);
// fprintf(stderr, "f=%d, lvid0=%d, lvid1=%d\n", f, lvid0, lvid1);
const int t = vt.Frames()[f];
const int nv = sqrt(distMatrices[f].size());
const float d = distMatrices[f][lvid0*nv + lvid1];
dist[t-t0] = d;
// for (auto d : distMatrices[f]) fprintf(stderr, "%f ", d);
// fprintf(stderr, "\n");
}
}
