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refactor of prn() interface and python interface changes

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This commit is contained in:
John Tramm 2019-12-04 16:35:01 +00:00
parent 2ec02d6472
commit 638172e68d
53 changed files with 494 additions and 534 deletions
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9
src/volume_calc.cpp
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@ -125,16 +125,15 @@ std::vector<VolumeCalculation::Result> VolumeCalculation::execute() const
std::vector<std::vector<int>> hits(n);
Particle p;
uint64_t prn_seeds[N_STREAMS];
int stream = STREAM_VOLUME;
// Sample locations and count hits
#pragma omp for
for (size_t i = i_start; i < i_end; i++) {
set_particle_seed(iterations * n_samples_ + i, prn_seeds);
uint64_t prn_seed;
int64_t id = iterations * n_samples_ + i;
init_seed(id, &prn_seed, STREAM_VOLUME);
p.n_coord_ = 1;
Position xi {prn(prn_seeds, stream), prn(prn_seeds, stream), prn(prn_seeds, stream)};
Position xi {prn(&prn_seed), prn(&prn_seed), prn(&prn_seed)};
p.r() = lower_left_ + xi*(upper_right_ - lower_left_);
p.u() = {0.5, 0.5, 0.5};