guilhem_lavaux/vide_public
0
0
Fork 0
mirror of https://bitbucket.org/cosmicvoids/vide_public.git synced 2025-07-04 07:11:12 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

further improvements to void overlap stuff

Browse source
This commit is contained in:
P.M. Sutter 2012-12-18 21:41:06 -06:00
parent 3539eaacb4
commit 3dd1281cc9
2 changed files with 65 additions and 61 deletions
Download patch file Download diff file Expand all files Collapse all files

87
c_tools/analysis/voidOverlap.cpp
View file

@ -159,7 +159,6 @@ int main(int argc, char **argv) {
}
*/
//for (iVoid1 = 0; iVoid1 < 1; iVoid1++) {
for (iVoid1 = 0; iVoid1 < catalog1.numVoids; iVoid1++) {
printf(" Working on void %d of %d...\n", iVoid1, catalog1.numVoids);
voidID1 = catalog1.voids[iVoid1].voidID;
@ -169,15 +168,12 @@ int main(int argc, char **argv) {
match = false;
for (iZ1 = 0; iZ1 < catalog1.void2Zones[voidID1].numZones; iZ1++) {
// if (match) break;
zoneID1 = catalog1.void2Zones[voidID1].zoneIDs[iZ1];
for (p1 = 0; p1 < catalog1.zones2Parts[zoneID1].numPart; p1++) {
// if (match) break;
partID1 = catalog1.zones2Parts[zoneID1].partIDs[p1];
for (iZ2 = 0; iZ2 < catalog2.void2Zones[voidID2].numZones; iZ2++) {
// if (match) break;
zoneID2 = catalog2.void2Zones[voidID2].zoneIDs[iZ2];
for (p2 = 0; p2 < catalog2.zones2Parts[zoneID2].numPart; p2++) {
@ -234,10 +230,7 @@ int main(int argc, char **argv) {
newMatch.dist = getDist(catalog1, catalog2, iVoid1, iVoid2,
periodicX, periodicY, periodicZ);
catalog1.voids[iVoid1].matches.push_back(newMatch);
//printf("MATCHED TO %d\n", iVoid2);
//catalog1.voids[iVoid1].matches.push_back(iVoid2);
} // end if match
// break;
}
} // end p2
@ -245,59 +238,41 @@ int main(int argc, char **argv) {
} // end p1
} // end iZ1
} // end iVoid2
} // end iVoid1
} // end match finding
for (iVoid1 = 0; iVoid1 < catalog1.numVoids; iVoid1++) {
sortMatches(catalog1.voids[iVoid1].matches);
}
// output properties of matches
fp = fopen(args.outfile_arg, "w");
fprintf(fp, "# void ID, radius, radius ratio, common volume ratio, relative dist, num matches, num significant matches\n");
//for (iVoid1 = 0; iVoid1 < 1; iVoid1++) {
// count up significant matches
for (iVoid1 = 0; iVoid1 < catalog1.numVoids; iVoid1++) {
// find closest match
closestMatchDist = 0.;
for (iMatch = 0; iMatch < catalog1.voids[iVoid1].matches.size(); iMatch++) {
rdist = catalog1.voids[iVoid1].matches[iMatch].dist;
//iVoid2 = catalog1.voids[iVoid1].matches[iVoid];
//rdist = getDist(catalog1, catalog2, iVoid1, iVoid2,
// periodicX, periodicY, periodicZ);
commonVolRatio = catalog1.voids[iVoid1].matches[iMatch].commonVol /
// catalog1.voids[iVoid1].numPart;
catalog1.voids[iVoid1].vol;
if (commonVolRatio > 0.1) catalog1.voids[iVoid1].numBigMatches++;
if (commonVolRatio > closestMatchDist) {
closestMatchID = iMatch;
closestMatchDist = commonVolRatio;
}
//if (rdist < closestMatchDist) {
// closestMatchID = iMatch;
// closestMatchDist = rdist;
//}
//printf("CENTER %d %d %e %e %e\n", iVoid1, iVoid2, rdist, rdist/catalog1.voids[iVoid1].radius, rdist/catalog2.voids[iVoid2].radius);
}
catalog1.voids[iVoid1].numMatches = catalog1.voids[iVoid1].matches.size();
}
// actually print out
// output summary
std::string filename;
filename = string(args.outfile_arg);
filename = filename.append("_summary.out");
fp = fopen(filename.c_str(), "w");
//fp = fopen(args.outfile_arg, "w");
fprintf(fp, "# void ID, radius, radius ratio, common volume ratio, relative dist, num matches, num significant matches\n");
for (iVoid1 = 0; iVoid1 < catalog1.numVoids; iVoid1++) {
int voidID = catalog1.voids[iVoid1].voidID;
if (catalog1.voids[iVoid1].numMatches > 0) {
iVoid2 = catalog1.voids[iVoid1].matches[closestMatchID].matchID;
//iVoid2 = catalog1.voids[iVoid1].biggestMatchID;
iVoid2 = catalog1.voids[iVoid1].matches[0].matchID;
float rRatio = catalog2.voids[iVoid2].radius /
catalog1.voids[iVoid1].radius;
float commonVolRatio =
catalog1.voids[iVoid1].matches[closestMatchID].commonVol /
//catalog1.voids[iVoid1].numPart;
catalog1.voids[iVoid1].vol;
rdist = getDist(catalog1, catalog2, iVoid1, iVoid2,
periodicX, periodicY, periodicZ);
commonVolRatio = catalog1.voids[iVoid1].matches[0].commonVol /
//catalog1.voids[iVoid1].numPart;
catalog1.voids[iVoid1].vol;
rdist = catalog1.voids[iVoid1].matches[0].dist;
rdist /= catalog1.voids[iVoid1].radius;
fprintf(fp, "%d %.2f %.2f %.2f %.2f %d %d\n", voidID,
@ -312,9 +287,37 @@ int main(int argc, char **argv) {
fprintf(fp, "%d %f 0.0 0.0 0.0 0 0\n", voidID,
catalog1.voids[iVoid1].radius);
}
}
} // end printing
fclose(fp);
// output detail
filename = string(args.outfile_arg);
filename = filename.append("_detail.out");
fp = fopen(filename.c_str(), "w");
int MAX_OUT = 10;
fprintf(fp, "# void ID, match common vol\n");
for (iVoid1 = 0; iVoid1 < catalog1.numVoids; iVoid1++) {
int voidID = catalog1.voids[iVoid1].voidID;
fprintf(fp,"%d: ", voidID);
for (iMatch = 0; iMatch < MAX_OUT; iMatch++) {
if (iMatch < catalog1.voids[iVoid].matches.size()) {
commonVolRatio = catalog1.voids[iVoid1].matches[iMatch].commonVol /
//catalog1.voids[iVoid1].numPart;
catalog1.voids[iVoid1].vol;
fprintf(fp, "%.2f ", commonVolRatio);
} else {
fprintf(fp, "0.00 ");
}
}
fprintf(fp, "\n");
} // end printing detail
fclose(fp);
printf("\nDone!\n");
return 0;
} // end main