mirror/netcdf-c
2
0
Fork 0
mirror of https://github.com/Unidata/netcdf-c.git synced 2024-11-27 07:30:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

cleaned up comments

Browse Source
This commit is contained in:
Ed Hartnett 2018-05-16 03:29:08 -06:00
parent 40c552bd43
commit 33bf6147ce
1 changed files with 8 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
nc_test4/tst_parallel3.c
View File

@ -1,22 +1,9 @@
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the files COPYING and Copyright.html. COPYING can be found at the root *
* of the source code distribution tree; Copyright.html can be found at the *
* root level of an installed copy of the electronic HDF5 document set and *
* is linked from the top-level documents page. It can also be found at *
* http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
* access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* Main driver of the Parallel NetCDF4 tests
*
*/
/* This test of netCDF-4 parallel I/O was contributed by the HDF5
* team. */
#include <nc_tests.h>
#include "err_macros.h"
@ -45,9 +32,9 @@
dimension to be divided evenly, the best set of number of processor
should be 2 power n. However, for NetCDF4 tests, the following numbers
are generally treated as good numbers:
1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256
1,2,3,4,6,8,12,16
The maximum number of processor is 256.*/
The maximum number of processor is 16.*/
int test_pio(int);
int test_pio_attr(int);
@ -64,7 +51,7 @@ int main(int argc, char **argv)
{
int mpi_size, mpi_rank; /* mpi variables */
int i;
int NUMP[16] ={1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256};
int NUMP[8] ={1,2,3,4,6,8,12,16};
int size_flag = 0;
/* Un-buffer the stdout and stderr */
@ -78,7 +65,7 @@ int main(int argc, char **argv)
if (mpi_rank == 0)
printf("\n*** Testing more advanced parallel access.\n");
for (i = 0; i < 16; i++){
for (i = 0; i < 8; i++){
if(mpi_size == NUMP[i])
{
size_flag = 1;
@ -88,7 +75,7 @@ int main(int argc, char **argv)
if(!size_flag){
printf("mpi_size is wrong\n");
printf(" The number of processor must be chosen from\n");
printf(" 1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256 \n");
printf(" 1,2,3,4,6,8,12,16 \n");
return -1;
}
@ -711,7 +698,7 @@ int test_pio_extend(int flag){
int dimsVrtx[2];
size_t start[2];
size_t count[2];
int vertices[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
int vertices[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15};
MPI_Comm_rank(MPI_COMM_WORLD, &rank);
MPI_Comm_size(MPI_COMM_WORLD, &procs);
@ -734,7 +721,6 @@ int test_pio_extend(int flag){
/* Set access mode */
if (nc_var_par_access(ncFile, ncVarVrtx, flag)) ERR;
nc_set_log_level(4);
/* Write vertices */
start[0] = rank;
start[1] = 0;