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-rw-r--r--lib/potts.h72
1 files changed, 0 insertions, 72 deletions
diff --git a/lib/potts.h b/lib/potts.h
deleted file mode 100644
index 1764e53..0000000
--- a/lib/potts.h
+++ /dev/null
@@ -1,72 +0,0 @@
-#pragma once
-
-#include <cmath>
-#include <stdio.h>
-
-#include "types.h"
-#include "vector.h"
-
-template <q_t q>
-class potts_t {
- public:
- q_t x;
-
- typedef vector_t<q, int> M_t;
- typedef vector_t<q, double> F_t;
-
- potts_t() : x(0) {}
- potts_t(q_t x) : x(x) {}
-
- inline vector_t<q, int> operator*(v_t a) const {
- vector_t<q, int> result;
- result.fill(0);
- result[x] = (int)a;
-
- return result;
- }
-
- inline vector_t<q, double> operator*(double a) const {
- vector_t<q, double> result;
- result.fill(0.0);
- result[x] = a;
-
- return result;
- }
-
- inline vector_t<q, int> operator-(const potts_t<q> &s) const {
- vector_t<q, int> result;
- result.fill(0);
-
- result[x]++;
- result[s.x]--;
-
- return result;
- }
-};
-
-// we could inherit norm_squared from vector.h, but convention dictates that
-// potts norms be changed by a constant factor
-template <q_t q>
-double norm_squared(vector_t<q, double> s) {
- double total = 0;
- for (double& x : s) {
- total += pow(x, 2);
- }
-
- return total * (double)q / ((double)q - 1.0);
-}
-
-// we could inherit write_magnetization from vector.h, but since M.x must sum
-// to nv we don't need to write the last element
-template <q_t q>
-void write_magnetization(vector_t<q, int> M, FILE *outfile) {
- for (int& x : M) {
- fwrite(&x, sizeof(int), q - 1, outfile);
- }
-}
-
-// knock yourself out
-const potts_t<POTTSQ> states[256] = {{0}, {1}, {2}, {3}, {4}, {5}, {6}, {7}, {8}, {9}, {11}, {12}, {13}, {14}, {15}, {16}, {17}, {18}, {19}, {20}, {21}, {22}, {23}, {24}, {25}, {26}, {27}, {28}, {29}, {30}, {31}, {32}, {33}, {34}, {35}, {36}, {37}, {38}, {39}, {40}, {41}, {42}, {43}, {44}, {45}, {46}, {47}, {48}, {49}, {50}, {51}, {52}, {53}, {54}, {55}, {56}, {57}, {58}, {59}, {60}, {61}, {62}, {63}, {64}, {65}, {66}, {67}, {68}, {69}, {70}, {71}, {72}, {73}, {74}, {75}, {76}, {77}, {78}, {79}, {80}, {81}, {82}, {83}, {84}, {85}, {86}, {87}, {88}, {89}, {90}, {91}, {92}, {93}, {94}, {95}, {96}, {97}, {98}, {99}, {100}, {101}, {102}, {103}, {104}, {105}, {106}, {107}, {108}, {109}, {110}, {111}, {112}, {113}, {114}, {115}, {116}, {117}, {118}, {119}, {120}, {121}, {122}, {123}, {124}, {125}, {126}, {127}, {128}, {129}, {130}, {131}, {132}, {133}, {134}, {135}, {136}, {137}, {138}, {139}, {140}, {141}, {142}, {143}, {144}, {145}, {146}, {147}, {148}, {149}, {150}, {151}, {152}, {153}, {154}, {155}, {156}, {157}, {158}, {159}, {160}, {161}, {162}, {163}, {164}, {165}, {166}, {167}, {168}, {169}, {170}, {171}, {172}, {173}, {174}, {175}, {176}, {177}, {178}, {179}, {180}, {181}, {182}, {183}, {184}, {185}, {186}, {187}, {188}, {189}, {190}, {191}, {192}, {193}, {194}, {195}, {196}, {197}, {198}, {199}, {200}, {201}, {202}, {203}, {204}, {205}, {206}, {207}, {208}, {209}, {210}, {211}, {212}, {213}, {214}, {215}, {216}, {217}, {218}, {219}, {220}, {221}, {222}, {223}, {224}, {225}, {226}, {227}, {228}, {229}, {230}, {231}, {232}, {233}, {234}, {235}, {236}, {237}, {238}, {239}, {240}, {241}, {242}, {243}, {244}, {245}, {246}, {247}, {248}, {249}, {250}, {251}, {252}, {253}, {254}, {255}};
-template <q_t q>
-q_t state_to_ind(potts_t<q> state) { return (q_t)state.x; }
-