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| author | Jaron Kent-Dobias <jaron@kent-dobias.com> | 2019-12-17 15:02:09 -0500 |
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| committer | Jaron Kent-Dobias <jaron@kent-dobias.com> | 2019-12-17 15:02:09 -0500 |
| commit | b80e90d1ed702877f905875be3e416ca599a62a3 (patch) | |
| tree | 53fca080434ddc1b3d3795b121eea35f4f21a00c /hadamard_mcmc.hpp | |
| parent | 342d83d6f24d5b063864f883ec05e7c9fff1301c (diff) | |
| download | code-b80e90d1ed702877f905875be3e416ca599a62a3.tar.gz code-b80e90d1ed702877f905875be3e416ca599a62a3.tar.bz2 code-b80e90d1ed702877f905875be3e416ca599a62a3.zip | |
partial implementation of dynamic pt
Diffstat (limited to 'hadamard_mcmc.hpp')
| -rw-r--r-- | hadamard_mcmc.hpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/hadamard_mcmc.hpp b/hadamard_mcmc.hpp index 9f0d8c0..c9fa2da 100644 --- a/hadamard_mcmc.hpp +++ b/hadamard_mcmc.hpp @@ -140,6 +140,12 @@ public: virtual void after_sweep(double, double, const Orthogonal&){}; }; +typedef enum { + none, + up, + down +} color; + class MCMC { private: randutils::mt19937_rng rng; @@ -150,10 +156,14 @@ public: const double β; double E; Orthogonal M; + unsigned tag; + color c; - MCMC(unsigned n, double β0, Measurement& A) : A(A), M(n), β(β0) { + MCMC(unsigned n, double β0, Measurement& A, unsigned tag = 0) : A(A), M(n), β(β0) { θ0 = M_PI; E = M.energy(); + tag = tag; + c = none; } bool step(Givens& g, bool dry = false) { |