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#ifndef _sprng_h_ |
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#define _sprng_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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#include "interface.h" |
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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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#define CHECK 1 |
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#define MAX_PACKED_LENGTH 24000 |
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#ifdef USE_MPI |
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#define MPINAME(A) A ## _mpi |
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#else |
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#define MPINAME(A) A |
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#endif |
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#define make_sprng_seed MPINAME(make_new_seed) |
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#if defined(SIMPLE_SPRNG) |
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#define pack_sprng pack_rng_simple |
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#define unpack_sprng unpack_rng_simple |
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#define isprng MPINAME(get_rn_int_simple) |
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#define init_sprng MPINAME(init_rng_simple) |
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#define print_sprng print_rng_simple |
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#ifdef FLOAT_GEN |
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#define sprng MPINAME(get_rn_flt_simple) |
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#else |
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#define sprng MPINAME(get_rn_dbl_simple) |
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#endif |
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#elif !defined(CHECK_POINTERS) |
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#define free_sprng free_rng |
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#define pack_sprng pack_rng |
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#define unpack_sprng unpack_rng |
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#define isprng get_rn_int |
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#define spawn_sprng(A,B,C) spawn_rng(A,B,C,!CHECK) |
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#define init_sprng init_rng |
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#define print_sprng print_rng |
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#ifdef FLOAT_GEN |
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#define sprng get_rn_flt |
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#else |
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#define sprng get_rn_dbl |
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#endif |
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#else |
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#define free_sprng(A) ((deleteID(A)==NULL) ? -1 : free_rng(A)) |
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#define pack_sprng(A,B) ((checkID(A)==NULL) ? 0 : pack_rng(A,B)) |
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#define unpack_sprng(A) addID(unpack_rng(A)) |
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#define isprng(A) ((checkID(A)==NULL) ? -1 : get_rn_int(A)) |
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#define spawn_sprng(A,B,C) ((checkID(A)==NULL) ? 0 : spawn_rng(A,B,C,CHECK)) |
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#define init_sprng(A,B,C,D,E) addID(init_rng(A,B,C,D,E)) |
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#define print_sprng(A) ((checkID(A)==NULL) ? 0 : print_rng(A)) |
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#ifdef FLOAT_GEN |
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#define sprng(A) ((checkID(A)==NULL) ? -1.0 : get_rn_flt(A)) |
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#else |
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#define sprng(A) ((checkID(A)==NULL) ? -1.0 : get_rn_dbl(A)) |
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#endif |
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#endif |
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#endif |
