| 1 | /* ----------------------------------------------------------------- |
|---|
| 2 | * Programmer(s): Scott Cohen, Alan Hindmarsh, Radu Serban, |
|---|
| 3 | * Aaron Collier, and Slaven Peles @ LLNL |
|---|
| 4 | * ----------------------------------------------------------------- |
|---|
| 5 | * LLNS Copyright Start |
|---|
| 6 | * Copyright (c) 2014, Lawrence Livermore National Security |
|---|
| 7 | * This work was performed under the auspices of the U.S. Department |
|---|
| 8 | * of Energy by Lawrence Livermore National Laboratory in part under |
|---|
| 9 | * Contract W-7405-Eng-48 and in part under Contract DE-AC52-07NA27344. |
|---|
| 10 | * Produced at the Lawrence Livermore National Laboratory. |
|---|
| 11 | * All rights reserved. |
|---|
| 12 | * For details, see the LICENSE file. |
|---|
| 13 | * LLNS Copyright End |
|---|
| 14 | * ----------------------------------------------------------------- |
|---|
| 15 | * This header file contains definitions of MPI data types, which |
|---|
| 16 | * are used by MPI parallel vector implementations. |
|---|
| 17 | * -----------------------------------------------------------------*/ |
|---|
| 18 | |
|---|
| 19 | #include <sundials/sundials_types.h> |
|---|
| 20 | |
|---|
| 21 | /* define MPI data types */ |
|---|
| 22 | |
|---|
| 23 | #if defined(SUNDIALS_SINGLE_PRECISION) |
|---|
| 24 | #define PVEC_REAL_MPI_TYPE MPI_FLOAT |
|---|
| 25 | #elif defined(SUNDIALS_DOUBLE_PRECISION) |
|---|
| 26 | #define PVEC_REAL_MPI_TYPE MPI_DOUBLE |
|---|
| 27 | #elif defined(SUNDIALS_EXTENDED_PRECISION) |
|---|
| 28 | #define PVEC_REAL_MPI_TYPE MPI_LONG_DOUBLE |
|---|
| 29 | #endif |
|---|
| 30 | |
|---|
| 31 | #if defined(SUNDIALS_INT64_T) |
|---|
| 32 | #define PVEC_INTEGER_MPI_TYPE MPI_INT64_T |
|---|
| 33 | #elif defined(SUNDIALS_INT32_T) |
|---|
| 34 | #define PVEC_INTEGER_MPI_TYPE MPI_INT32_T |
|---|
| 35 | #endif |
|---|
| 36 | |
|---|
