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Code Issues Releases Wiki Activity

rulegen3:: less cycles to check

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Zeno Rogue 2022-08-17 17:40:58 +02:00
parent 80c3dfcd34
commit 304c9efe54
1 changed files with 39 additions and 12 deletions
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51
rulegen3.cpp
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@ -1267,12 +1267,27 @@ EX void test_transducers() {
be_productive(cum); be_productive(cum);
int id_size = isize(cum); int id_size = isize(cum);
set<cycle> checked;
for(auto& cyc: cycle_data[tid]) { for(auto& cyc: cycle_data[tid]) {
println(hlog, "Working on tid=", tid, " cycle ", cyc, " (", id++, "/", isize(cycle_data[tid]), ")"); if(checked.count(cyc)) {
continue;
}
auto cyc2 = cyc;
int q = isize(cyc.dirs);
for(int i=0; i<q; i++) {
for(int j=1; j<q; j++) {
swap(cyc2.dirs[j], cyc2.dirs[j-1]);
swap(cyc2.tids[j], cyc2.tids[j-1]);
swap(cyc2.rdirs[j], cyc2.rdirs[j-1]);
}
checked.insert(cyc2);
}
println(hlog, "Working on tid=", tid, " cycle ", cyc.dirs, " (", id++, "/", isize(cycle_data[tid]), ")");
check_timeout(); check_timeout();
indenter ind(2); indenter ind(2);
int ctid = tid; int ctid = tid;
for(auto c: cyc.first) { for(auto c: cyc.dirs) {
transducer result; transducer result;
println(hlog, "special is ", tie(ctid, c)); println(hlog, "special is ", tie(ctid, c));
compose_with(cum, special[ctid][c], result); compose_with(cum, special[ctid][c], result);
@ -1283,7 +1298,7 @@ EX void test_transducers() {
int err = 0; int err = 0;
for(auto duc: cum) for(auto p: duc.second.t) for(auto duc: cum) for(auto p: duc.second.t)
if(p.first.first == ENDED || p.first.second != p.first.first) err++; if(p.first.first == ENDED || p.first.second != p.first.first) err++;
throw_identity_errors(cum, cyc.first); throw_identity_errors(cum, cyc.dirs);
if(id_size != isize(cum)) println(hlog, "error: identity not recovered correctly"); if(id_size != isize(cum)) println(hlog, "error: identity not recovered correctly");
} }
} }
@ -1369,9 +1384,9 @@ EX void check_upto(int lev, int t) {
vs.vcells[0].become(i); vs.vcells[0].become(i);
vs.current_pos = vs.current_root = 0; vs.current_pos = vs.current_root = 0;
vs.movestack.clear(); vs.movestack.clear();
for(auto v: cd.first) vs.movestack.emplace_back(v, MYSTERY); for(auto v: cd.dirs) vs.movestack.emplace_back(v, MYSTERY);
reverse(vs.movestack.begin(), vs.movestack.end()); reverse(vs.movestack.begin(), vs.movestack.end());
if(check_debug >= 1) println(hlog, "checking ", tie(i, id, cd)); if(check_debug >= 1) println(hlog, "checking ", tie(i, id, cd.dirs));
indenter ind(2); indenter ind(2);
check(vs); check(vs);
} }
@ -1418,7 +1433,16 @@ EX void check_road_shortcuts() {
println(hlog, "Got it!"); println(hlog, "Got it!");
} }
EX vector<vector<pair<vector<int>, vector<int>>>> cycle_data; #if HDR
struct cycle {
vector<int> dirs;
vector<int> tids;
vector<int> rdirs;
bool operator < (const cycle& c2) const { return tie(dirs, tids, rdirs) < tie(c2.dirs, c2.tids, c2.rdirs); }
};
#endif
EX vector<vector<cycle>> cycle_data;
EX void build_cycle_data() { EX void build_cycle_data() {
cycle_data.clear(); cycle_data.clear();
@ -1431,8 +1455,10 @@ EX void build_cycle_data() {
for(int j=0; j<isize(f); j++) { for(int j=0; j<isize(f); j++) {
hyperpoint v1 = kleinize(sh0.from_cellcenter * sh0.faces[i][j]); hyperpoint v1 = kleinize(sh0.from_cellcenter * sh0.faces[i][j]);
hyperpoint v2 = kleinize(sh0.from_cellcenter * sh0.faces[i][(j+1) % isize(f)]); hyperpoint v2 = kleinize(sh0.from_cellcenter * sh0.faces[i][(j+1) % isize(f)]);
vector<int> path = {i}; cycle cc;
vector<int> rpath = {start->c.spin(i)}; cc.dirs = {i};
cc.tids = {t};
cc.rdirs = {start->c.spin(i)};
transmatrix T = currentmap->adj(start, i); transmatrix T = currentmap->adj(start, i);
cell *at = start->cmove(i); cell *at = start->cmove(i);
cell *last = start; cell *last = start;
@ -1449,17 +1475,18 @@ EX void build_cycle_data() {
if(ok == 3) dir = d; if(ok == 3) dir = d;
} }
if(dir == -1) throw hr_exception("cannot cycle"); if(dir == -1) throw hr_exception("cannot cycle");
path.push_back(dir); cc.tids.push_back(get_id(at));
rpath.push_back(at->c.spin(dir)); cc.dirs.push_back(dir);
cc.rdirs.push_back(at->c.spin(dir));
T = T * currentmap->adj(at, dir); T = T * currentmap->adj(at, dir);
last = at; last = at;
at = at->cmove(dir); at = at->cmove(dir);
} }
cycle_data[t].push_back({std::move(path), std::move(rpath)}); cycle_data[t].push_back({std::move(cc)});
} }
} }
} }
println(hlog, "cycle data = ", cycle_data); println(hlog, "cycle data computed");
} }
using classdata = pair<vector<int>, int>; using classdata = pair<vector<int>, int>;