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Move initialize_history to C++

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This commit is contained in:
Paul Romano 2018-10-17 06:34:12 -05:00
parent b35e570645
commit 8c64139c06
16 changed files with 131 additions and 98 deletions
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28
src/mgxs_interface.cpp
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@ -8,6 +8,14 @@
namespace openmc {
//==============================================================================
// Global variable definitions
//==============================================================================
std::vector<double> energy_bins;
std::vector<double> energy_bin_avg;
std::vector<double> rev_energy_bins;
//==============================================================================
// Mgxs data loading interface methods
//==============================================================================
@ -83,6 +91,26 @@ create_macro_xs_c(const char* mat_name, int n_nuclides, const int i_nuclides[],
}
}
//==============================================================================
void read_mg_cross_sections_header_c(hid_t file_id)
{
ensure_exists(file_id, "energy_groups", true);
read_attribute(file_id, "energy_groups", num_energy_groups);
ensure_exists(file_id, "group structure", true);
read_attribute(file_id, "group structure", energy_bins);
// Create reverse energy bins
std::copy(energy_bins.crbegin(), energy_bins.crend(),
std::back_inserter(rev_energy_bins));
// Create average energies
for (int i = 0; i < energy_bins.size() - 1; ++i) {
energy_bin_avg.push_back(0.5*(energy_bins[i] + energy_bins[i+1]));
}
}
//==============================================================================
// Mgxs tracking/transport/tallying interface methods
//==============================================================================