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Convert calculate_average_keff to C++

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This commit is contained in:
Paul Romano 2018-10-16 13:40:12 -05:00
parent aeb145731b
commit 05ecbb153a
8 changed files with 88 additions and 76 deletions
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9
include/openmc/eigenvalue.h
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@ -1,6 +1,7 @@
#ifndef OPENMC_EIGENVALUE_H
#define OPENMC_EIGENVALUE_H
#include <array>
#include <cstdint> // for int64_t
#include <vector>
@ -15,6 +16,7 @@ namespace openmc {
//==============================================================================
extern double keff_generation; //!< Single-generation k on each processor
extern std::array<double, 2> k_sum; //!< Used to reduce sum and sum_sq
extern std::vector<double> entropy; //!< Shannon entropy at each generation
extern xt::xtensor<double, 1> source_frac; //!< Source fraction for UFS
@ -28,6 +30,13 @@ extern "C" int64_t n_bank;
//! Collect/normalize the tracklength keff from each process
extern "C" void calculate_generation_keff();
//! Calcaulte mean/standard deviation of keff during active generations
//!
//! This function sets the global variables keff and keff_std which represent
//! the mean and standard deviation of the mean of k-effective over active
//! generations. It also broadcasts the value from the master process.
extern "C" void calculate_average_keff();
//! Sample/redistribute source sites from accumulated fission sites
extern "C" void synchronize_bank();

2
include/openmc/state_point.h
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@ -11,8 +11,8 @@ namespace openmc {
extern "C" void write_source_bank(hid_t group_id, Bank* source_bank);
extern "C" void read_source_bank(hid_t group_id, Bank* source_bank);
extern "C" void write_tally_results_nr(hid_t file_id);
extern "C" void restart_set_keff();
} // namespace openmc
#endif // OPENMC_STATE_POINT_H