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Be a little more aggressive in drop-densest determination

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Erica Fischer
2024-08-01 10:40:59 -07:00
parent dc3dad2c53
commit 893489acb9
7 changed files with 197 additions and 929 deletions
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tile.cpp
+2 -2
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@@ -2497,7 +2497,7 @@ long long write_tile(decompressor *geoms, std::atomic<long long> *geompos_in, ch
line_detail++; // to keep it the same when the loop decrements it
continue;
} else if (mingap < ULONG_MAX && (additional[A_DROP_DENSEST_AS_NEEDED] || additional[A_COALESCE_DENSEST_AS_NEEDED] || additional[A_CLUSTER_DENSEST_AS_NEEDED])) {
mingap_fraction = mingap_fraction * max_tile_features / totalsize * 0.90;
mingap_fraction = mingap_fraction * max_tile_features / totalsize * 0.80;
unsigned long long m = choose_mingap(gaps, mingap_fraction, mingap);
if (m != mingap) {
mingap = m;
@@ -2608,7 +2608,7 @@ long long write_tile(decompressor *geoms, std::atomic<long long> *geompos_in, ch
}
line_detail++; // to keep it the same when the loop decrements it
} else if (mingap < ULONG_MAX && (additional[A_DROP_DENSEST_AS_NEEDED] || additional[A_COALESCE_DENSEST_AS_NEEDED] || additional[A_CLUSTER_DENSEST_AS_NEEDED])) {
mingap_fraction = mingap_fraction * scaled_max_tile_size / (kept_adjust * compressed.size()) * 0.90;
mingap_fraction = mingap_fraction * scaled_max_tile_size / (kept_adjust * compressed.size()) * 0.80;
unsigned long long m = choose_mingap(gaps, mingap_fraction, mingap);
if (m != mingap) {
mingap = m;