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#ifndef _sprngf_h_ |
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#define SPRNG_LFG 0 |
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#define SPRNG_LCG 1 |
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#define SPRNG_LCG64 2 |
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#define SPRNG_CMRG 3 |
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#define SPRNG_MLFG 4 |
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#define SPRNG_PMLCG 5 |
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#define DEFAULT_RNG_TYPE SPRNG_LFG |
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#define SPRNG_DEFAULT 0 |
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#define CRAYLCG 0 |
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#define DRAND48 1 |
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#define FISH1 2 |
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#define FISH2 3 |
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#define FISH3 4 |
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#define FISH4 5 |
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#define FISH5 6 |
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#define LECU1 0 |
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#define LECU2 1 |
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#define LECU3 2 |
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#define LAG1279 0 |
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#define LAG17 1 |
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#define LAG31 2 |
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#define LAG55 3 |
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#define LAG63 4 |
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#define LAG127 5 |
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#define LAG521 6 |
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#define LAG521B 7 |
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#define LAG607 8 |
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#define LAG607B 9 |
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#define LAG1279B 10 |
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#ifdef CHECK_POINTERS |
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#define CHECK 1 |
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#else |
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#define CHECK 0 |
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#endif /* ifdef CHECK_POINTERS */ |
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#define MAX_PACKED_LENGTH 24000 |
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#ifdef POINTER_SIZE |
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#if POINTER_SIZE == 8 |
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#define SPRNG_POINTER integer*8 |
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#else |
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#define SPRNG_POINTER integer*4 |
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#endif |
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#else |
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#define SPRNG_POINTER integer*4 |
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#endif /* ifdef POINTER_SIZE */ |
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#ifdef USE_MPI |
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#define make_sprng_seed fseed_mpi |
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#else |
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#define make_sprng_seed fmake_new_seed |
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#endif |
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#endif /* ifdef _sprng_h */ |
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#ifdef USE_MPI |
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external fseed_mpi |
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integer fseed_mpi |
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#else |
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external fmake_new_seed |
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integer fmake_new_seed |
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#endif |
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#ifndef DEFAULTINT |
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#define DEFAULTINT |
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#endif |
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#ifndef FLOAT_GEN |
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#define DBLGEN |
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#endif |
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#if defined(SIMPLE_SPRNG) |
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#undef DEFAULTINT |
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#ifndef _sprngf_h_ |
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#define pack_sprng fpack_rng_simple |
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#define unpack_sprng funpack_rng_simple |
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#ifdef USE_MPI |
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#define isprng fget_rn_int_simmpi |
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#define init_sprng finit_rng_simmpi |
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#else |
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#define isprng fget_rn_int_sim |
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#define init_sprng finit_rng_sim |
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#endif /* ifdef USE_MPI */ |
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#define print_sprng fprint_rng_simple |
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#if defined(FLOAT_GEN) && defined(USE_MPI) |
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#define sprng fget_rn_flt_simmpi |
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#endif |
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#if defined(FLOAT_GEN) && !defined(USE_MPI) |
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#define sprng fget_rn_flt_sim |
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#endif |
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#if defined(DBLGEN) && defined(USE_MPI) |
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#define sprng fget_rn_dbl_simmpi |
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#endif |
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#if defined(DBLGEN) && !defined(USE_MPI) |
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#define sprng fget_rn_dbl_sim |
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#endif |
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#endif /* ifdef _sprng_h */ |
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external isprng |
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external fget_rn_dbl_sim, fget_rn_flt_sim |
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external init_sprng, fpack_rng_simple |
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external funpack_rng_simple, fprint_rng_simple |
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#ifdef USE_MPI |
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external fget_rn_flt_simmpi, fget_rn_dbl_simmpi |
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real*4 fget_rn_flt_simmpi |
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real*8 fget_rn_dbl_simmpi |
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#endif |
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integer isprng,fpack_rng_simple,fprint_rng_simple |
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SPRNG_POINTER init_sprng, funpack_rng_simple |
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real*4 fget_rn_flt_sim |
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real*8 fget_rn_dbl_sim |
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#endif |
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#if defined(CHECK_POINTERS) |
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#undef DEFAULTINT |
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external fget_rn_int_ptr, fget_rn_flt_ptr, fget_rn_dbl_ptr |
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external fspawn_rng_ptr, ffree_rng_ptr, finit_rng_ptr |
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external fpack_rng_ptr, funpack_rng_ptr, fprint_rng_ptr |
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integer fget_rn_int_ptr, ffree_rng_ptr, fpack_rng_ptr |
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SPRNG_POINTER finit_rng_ptr, funpack_rng_ptr |
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integer fspawn_rng_ptr, fprint_rng_ptr |
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real*4 fget_rn_flt_ptr |
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real*8 fget_rn_dbl_ptr |
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#ifndef _sprngf_h_ |
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#define isprng fget_rn_int_ptr |
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#define free_sprng ffree_rng_ptr |
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#define spawn_sprng(A,B,C) fspawn_rng_ptr(A,B,C,CHECK) |
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#define pack_sprng fpack_rng_ptr |
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#define unpack_sprng funpack_rng_ptr |
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#define init_sprng finit_rng_ptr |
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#define print_sprng fprint_rng_ptr |
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#ifdef FLOAT_GEN |
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#define sprng fget_rn_flt_ptr |
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#else |
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#define sprng fget_rn_dbl_ptr |
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#endif |
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#endif |
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#endif |
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#if defined(DEFAULTINT) |
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external fget_rn_int, fget_rn_flt, fget_rn_dbl |
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external fspawn_rng, ffree_rng, finit_rng |
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external fpack_rng, funpack_rng, fprint_rng |
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integer fget_rn_int, ffree_rng, fpack_rng |
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SPRNG_POINTER finit_rng, funpack_rng |
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integer fspawn_rng, fprint_rng |
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real*4 fget_rn_flt |
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real*8 fget_rn_dbl |
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#ifndef _sprngf_h_ |
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#define isprng fget_rn_int |
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#define free_sprng ffree_rng |
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#define spawn_sprng(A,B,C) fspawn_rng(A,B,C,CHECK) |
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#define pack_sprng fpack_rng |
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#define unpack_sprng funpack_rng |
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#define init_sprng finit_rng |
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#define print_sprng fprint_rng |
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#ifdef FLOAT_GEN |
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#define sprng fget_rn_flt |
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#else |
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#define sprng fget_rn_dbl |
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#endif |
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#endif |
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#endif |
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#ifndef _sprngf_h_ |
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#define _sprngf_h_ |
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#endif |
