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removed extern C identifiers from random_lcg functions

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John Tramm 2019-12-04 17:01:35 +00:00
parent 638172e68d
commit 28edfc5021
2 changed files with 23 additions and 39 deletions
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30
include/openmc/random_lcg.h
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@ -10,14 +10,14 @@ namespace openmc {
// Module constants.
//==============================================================================
constexpr int N_STREAMS = 6;
extern "C" const int STREAM_TRACKING;
extern "C" const int STREAM_TALLIES;
extern "C" const int STREAM_SOURCE;
extern "C" const int STREAM_URR_PTABLE;
extern "C" const int STREAM_VOLUME;
extern "C" const int STREAM_PHOTON;
constexpr int64_t DEFAULT_SEED = 1;
constexpr int N_STREAMS {6};
constexpr int STREAM_TRACKING {0};
constexpr int STREAM_TALLIES {1};
constexpr int STREAM_SOURCE {2};
constexpr int STREAM_URR_PTABLE {3};
constexpr int STREAM_VOLUME {4};
constexpr int STREAM_PHOTON {5};
constexpr int64_t DEFAULT_SEED {1};
//==============================================================================
//! Generate a pseudo-random number using a linear congruential generator.
@ -25,7 +25,7 @@ constexpr int64_t DEFAULT_SEED = 1;
//! @return A random number between 0 and 1
//==============================================================================
extern "C" double prn(uint64_t* prn_seed);
double prn(uint64_t* prn_seed);
//==============================================================================
//! Generate a random number which is 'n' times ahead from the current seed.
@ -38,7 +38,7 @@ extern "C" double prn(uint64_t* prn_seed);
//! @return A random number between 0 and 1
//==============================================================================
extern "C" double future_prn(int64_t n, uint64_t prn_seed);
double future_prn(int64_t n, uint64_t prn_seed);
//==============================================================================
//! Set a RNG seed to a unique value based on a unique particle ID by striding
@ -47,7 +47,7 @@ extern "C" double future_prn(int64_t n, uint64_t prn_seed);
//! @param id The particle ID
//==============================================================================
extern "C" void init_seed(int64_t id, uint64_t* prn_seeds, int offset );
void init_seed(int64_t id, uint64_t* prn_seeds, int offset );
//==============================================================================
//! Set the RNG seeds to unique values based on the ID of the particle. This
@ -57,7 +57,7 @@ extern "C" void init_seed(int64_t id, uint64_t* prn_seeds, int offset );
//! @param id The particle ID
//==============================================================================
extern "C" void init_particle_seeds(int64_t id, uint64_t* prn_seeds );
void init_particle_seeds(int64_t id, uint64_t* prn_seeds );
//==============================================================================
//! Advance the random number seed 'n' times from the current seed. This
@ -67,7 +67,7 @@ extern "C" void init_particle_seeds(int64_t id, uint64_t* prn_seeds );
//! @param n The number of RNG seeds to skip ahead by
//==============================================================================
extern "C" void advance_prn_seed(int64_t n, uint64_t* prn_seed);
void advance_prn_seed(int64_t n, uint64_t* prn_seed);
//==============================================================================
//! Advance a random number seed 'n' times.
@ -89,7 +89,7 @@ uint64_t future_seed(uint64_t n, uint64_t prn_seed);
//! Get OpenMC's master seed.
//==============================================================================
extern "C" int64_t openmc_get_seed();
int64_t openmc_get_seed();
//==============================================================================
//! Set OpenMC's master seed.
@ -97,7 +97,7 @@ extern "C" int64_t openmc_get_seed();
//! one.
//==============================================================================
extern "C" void openmc_set_seed(int64_t new_seed);
void openmc_set_seed(int64_t new_seed);
} // namespace openmc
#endif // OPENMC_RANDOM_LCG_H