From 5a98729ab3cb5aeda6f3bd7288c7ee6bc59c0906 Mon Sep 17 00:00:00 2001 From: Jaron Kent-Dobias Date: Wed, 24 Jul 2019 00:05:08 -0400 Subject: readded spatial measuremnets only for voronoi, and only for square systems --- src/animate.cpp | 3 ++- src/animate.hpp | 1 + src/measurements.cpp | 66 +++++++++++++++++++++++++++++++++++++++------------- src/measurements.hpp | 9 ++++++- 4 files changed, 61 insertions(+), 18 deletions(-) (limited to 'src') diff --git a/src/animate.cpp b/src/animate.cpp index b1031dc..a7b6173 100644 --- a/src/animate.cpp +++ b/src/animate.cpp @@ -17,6 +17,7 @@ void animate::pre_fracture(const network &n) { lv = std::numeric_limits::lowest(); avalanches = {}; boost::remove_edge_if(trivial, G); + seen_guy = false; glClearColor(1.0f, 1.0f, 1.0f, 1.0f ); glLineWidth(5); @@ -135,7 +136,7 @@ void animate::bond_broken(const network& n, const current_info& cur, unsigned i) } glEnd(); glFlush(); - if (nw > 2) {std::cout << "\n"; getchar();} + if (nw > 2 && !seen_guy) {seen_guy = true; getchar();} } void animate::post_fracture(network &n) { diff --git a/src/animate.hpp b/src/animate.hpp index fcb89fc..865b3bd 100644 --- a/src/animate.hpp +++ b/src/animate.hpp @@ -10,6 +10,7 @@ class animate : public hooks { private: Graph G; + bool seen_guy; public: long double lv; std::list> avalanches; diff --git a/src/measurements.cpp b/src/measurements.cpp index 96b4ccb..aca9cc6 100644 --- a/src/measurements.cpp +++ b/src/measurements.cpp @@ -38,15 +38,13 @@ void update_distribution_file(std::string id, const std::vector& data, } template -void update_field_file(std::string id, const std::vector& data, unsigned N, std::string model_string, unsigned Mx, unsigned My) { - std::string filename = model_string + id + "_" + std::to_string(Mx) + "_" + std::to_string(My) + ".dat"; +void update_field_file(std::string id, const std::vector& data, std::string model_string) { + std::string filename = model_string + id + ".dat"; std::ifstream file(filename); - uint64_t N_old = 0; std::vector data_old(data.size(), 0); if (file.is_open()) { - file >> N_old; for (unsigned j = 0; j < data.size(); j++) { file >> data_old[j]; } @@ -55,7 +53,6 @@ void update_field_file(std::string id, const std::vector& data, unsigned N, s std::ofstream file_out(filename); - file_out <>& data, co } } -void autocorrelation2(double Lx, double Ly, unsigned Mx, unsigned My, std::vector& data, const std::list& pos) { +void autocorrelation2(double Lx, double Ly, unsigned Mx, unsigned My, std::vector& data, const std::list& pos, std::array count) { for (std::list::const_iterator it1 = pos.begin(); it1 != pos.end(); it1++) { for (std::list::const_iterator it2 = it1; it2 != pos.end(); it2++) { double Δx_tmp = fabs(it1->x - it2->x); @@ -101,7 +98,11 @@ void autocorrelation2(double Lx, double Ly, unsigned Mx, unsigned My, std::vecto double Δy_tmp = fabs(it1->y - it2->y); double Δy = Δy_tmp < Ly / 2 ? Δy_tmp : Ly - Δy_tmp; - data[(unsigned)(Mx * (Δx / Lx)) + (Mx / 2) * (unsigned)(My * (Δy / Ly))]++; + if (count[0] % 2 == 0) { + data[(unsigned)(Mx * (Δx / Lx)) + (Mx / 2) * (unsigned)(My * (Δy / Ly))]++; + } else { + data[(unsigned)(Mx * (Δy / Ly)) + (Mx / 2) * (unsigned)(My * (Δx / Lx))]++; + } } } } @@ -153,7 +154,14 @@ ma::ma(unsigned n, double a, double beta, double weight, bool one) : sa(3 * n), sA(3 * n), si(10000), - sI(10000) + sI(10000), + cn(pow((unsigned)sqrt(n), 2)), + cs(pow((unsigned)sqrt(n), 2)), + cm(pow((unsigned)sqrt(n), 2)), + cl(pow((unsigned)sqrt(n), 2)), + cb(pow((unsigned)sqrt(n), 2)), + ca(pow((unsigned)sqrt(n), 2)), + cA(pow((unsigned)sqrt(n), 2)) { if (beta != 0.0) { model_string = "fracture_" + std::to_string(n) + "_" + std::to_string(a) + "_" + std::to_string(beta) + "_" + std::to_string(weight) + "_"; @@ -205,6 +213,13 @@ ma::~ma() { update_distribution_file("sA", sA, model_string); update_distribution_file("si", si, model_string); update_distribution_file("sI", sI, model_string); + update_field_file("cl", cl, model_string); + update_field_file("cm", cm, model_string); + update_field_file("cs", cs, model_string); + update_field_file("cn", cn, model_string); + update_field_file("cb", cb, model_string); + update_field_file("ca", ca, model_string); + update_field_file("cA", cA, model_string); } void ma::pre_fracture(const network&) { @@ -240,18 +255,18 @@ void ma::post_fracture(network &n) { std::vector component(boost::num_vertices(G)); unsigned num = boost::connected_components(G, &component[0]); if (post_cracks.size() > 2 || post_cracks.size() == 0) { - for (auto c : post_cracks) { - for (unsigned e : c.second) { - std::cout << e << " "; - } - std::cout << "\n"; - } - getchar(); throw badcycleex; } + for (auto c : post_cracks) { + std::list cl_cs; sl[c.second.size() - 1]++; + for (unsigned e : c.second) { + cl_cs.push_back(n.G.dual_edges[e].r); + } + autocorrelation2(n.G.L.x, n.G.L.y, 2 * sqrt(cl.size()), 2 * sqrt(cl.size()), cl, cl_cs, c.first); } + unsigned crack_component = component[n.G.dual_edges[post_cracks.front().second.front()].v[0]]; std::vector> components(num); @@ -263,10 +278,13 @@ void ma::post_fracture(network &n) { for (unsigned i = 0; i < num; i++) { if (i != crack_component) { sm[components[i].size() - 1]++; + autocorrelation2(n.G.L.x, n.G.L.y, 2 * sqrt(cm.size()), 2 * sqrt(cm.size()), cm, components[i], post_cracks.front().first); } else { ss[components[i].size() - 1]++; + autocorrelation2(n.G.L.x, n.G.L.y, 2 * sqrt(cs.size()), 2 * sqrt(cs.size()), cs, components[i], post_cracks.front().first); } sn[components[i].size() - 1]++; + autocorrelation2(n.G.L.x, n.G.L.y, 2 * sqrt(cn.size()), 2 * sqrt(cn.size()), cn, components[i], post_cracks.front().first); } std::vector vertex_in(n.G.vertices.size()); @@ -280,21 +298,37 @@ void ma::post_fracture(network &n) { unsigned bb_size = 0; + std::list cb_co; + for (unsigned i = 0; i < n.G.vertices.size(); i++) { - if (vertex_in[i]) bb_size++; + if (vertex_in[i]) { + bb_size++; + cb_co.push_back(n.G.vertices[i].r); + } } sb[bb_size]++; + autocorrelation2(n.G.L.x, n.G.L.y, 2 * sqrt(cb.size()), 2 * sqrt(cb.size()), cb, cb_co, post_cracks.front().first); auto av_it = avalanches.rbegin(); av_it++; while (av_it != avalanches.rend()) { sa[(*av_it).size() - 1]++; + std::list ca_co; + for (unsigned e : (*av_it)) { + ca_co.push_back(n.G.edges[e].r); + } + autocorrelation2(n.G.L.x, n.G.L.y, 2 * sqrt(ca.size()), 2 * sqrt(ca.size()), ca, ca_co, post_cracks.front().first); av_it++; } sA[avalanches.back().size() - 1]++; + std::list cA_co; + for (unsigned e : avalanches.back()) { + cA_co.push_back(n.G.edges[e].r); + } + autocorrelation2(n.G.L.x, n.G.L.y, 2 * sqrt(cA.size()), 2 * sqrt(cA.size()), cA, cA_co, post_cracks.front().first); sd[num - 1]++; } diff --git a/src/measurements.hpp b/src/measurements.hpp index c211974..c69404b 100644 --- a/src/measurements.hpp +++ b/src/measurements.hpp @@ -30,13 +30,20 @@ class ma : public hooks { std::vector sl; // final avalanche size distribution std::vector sb; // final avalanche size distribution std::vector sd; // final avalanche size distribution - std::vector sc; // non-spanning cluster size distribution std::vector sa; // non-final avalanche size distribution std::vector sA; // non-final avalanche size distribution std::vector si; std::vector sI; + std::vector cn; + std::vector cs; + std::vector cm; + std::vector cl; + std::vector cb; + std::vector ca; + std::vector cA; + public: long double lv; -- cgit v1.2.3-70-g09d2