source: palm/trunk/SCRIPTS/palm_simple_run @ 1221

Last change on this file since 1221 was 1221, checked in by raasch, 8 years ago

New:


openACC porting of reduction operations
additional 3D-flag arrays for replacing the 2D-index arrays nzb_s_inner and nzb_diff_s_inner
(flow_statistics, init_grid, init_3d_model, modules, palm, pres, time_integration)

Changed:


for PGI/openACC performance reasons set default compile options for openACC to "-ta=nocache",
and set environment variable PGI_ACC_SYNCHRONOUS=1
(MAKE.inc.pgi.openacc, palm_simple_run)

wall_flags_0 changed to 32bit INTEGER, additional array wall_flags_00 introduced to hold
bits 32-63
(advec_ws, init_grid, modules, palm)

Errors:


dummy argument tri in 1d-routines replaced by tri_for_1d because of name
conflict with arry tri in module arrays_3d
(tridia_solver)

  • Property svn:executable set to *
  • Property svn:keywords set to Id
File size: 5.2 KB
Line 
1#!/bin/ksh
2#--------------------------------------------------------------------------------#
3# This file is part of PALM.
4#
5# PALM is free software: you can redistribute it and/or modify it under the terms
6# of the GNU General Public License as published by the Free Software Foundation,
7# either version 3 of the License, or (at your option) any later version.
8#
9# PALM is distributed in the hope that it will be useful, but WITHOUT ANY
10# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
11# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
12#
13# You should have received a copy of the GNU General Public License along with
14# PALM. If not, see <http://www.gnu.org/licenses/>.
15#
16# Copyright 1997-2012  Leibniz University Hannover
17#--------------------------------------------------------------------------------#
18#
19# Current revisions:
20# -----------------
21#
22#
23# Former revisions:
24# -----------------
25# $Id: palm_simple_run 1221 2013-09-10 08:59:13Z raasch $
26#
27# 1172 2013-05-30 11:46:00Z raasch
28# for performance reasons set PGI_ACC_SYNCHRONOUS=1 for pgi/openacc execution
29#
30# 1171 2013-05-30 11:27:45Z raasch
31# new option -e which defines the execution command to be used to run PALM
32#
33# 1046 2012-11-09 14:38:45Z maronga
34# code put under GPL (PALM 3.9)
35#
36# 29/08/11 - BjornW - Adapted for lcflow (ForWind cluster in Oldenburg)
37# 18/03/10 - Siggi  - Some comments changed
38# 25/01/10 - Siggi  - Generating the first version
39
40
41#--------------------------------------------------------------------------------#
42# palm_simple_run - a simple method for running the palm code without
43#                   using the mrun script
44#
45# This script runs the palm code in a unique subdirectory (OUTPUT...,
46# current time/date and number of processors are part of the subdirectory
47# name).
48# It requires that palm has been installed with command
49# palm_simple_install and that the executable palm has been created
50# with make in directory  ...../MAKE_DEPOSITORY_simple
51#--------------------------------------------------------------------------------#
52
53
54    # Variable declarations + default values
55 case=example_cbl
56 cpumax=999999
57 execute_for=unknown
58 localhost=unknown
59 localhost_realname=$(hostname)
60 mpi_procs=1
61 mpi_procs_per_node=1
62 openmp_threads=1
63
64 typeset -i  ii
65
66
67    # Read shellscript options
68 while  getopts  :c:e:l:n:p:t:  option
69 do
70   case  $option  in
71       (c)   case=$OPTARG;;
72       (e)   execute_for=$OPTARG;;
73       (l)   localhost=$OPTARG;;
74       (n)   mpi_procs_per_node=$OPTARG;;
75       (p)   mpi_procs=$OPTARG;;
76       (t)   openmp_threads=$OPTARG;;
77       (\?)  printf "\n  +++ unknown option $OPTARG \n"
78             printf "\n      allowed option are -c, -e, -l, -n, -p, -t \n"
79             exit;;
80   esac
81 done
82
83
84    # Find out the global svn revision number
85 global_revision=`svnversion ${palm_dir}trunk  2>/dev/null`
86 global_revision="Rev: $global_revision"
87
88
89    # Generate unique directory/files for this run
90 timedate="`date +%d.%b_%H:%M:%S`"
91 suffix=$case+$mpi_procs+$timedate
92 RUNDIR=OUTPUT.$suffix/
93
94 if [[ ! -d $RUNDIR ]]
95 then
96    mkdir $RUNDIR
97    echo "*** running in directory $RUNDIR"
98 else
99    echo "+++ ERROR: $RUNDIR exists\!   Must be unique.  Exiting."
100    exit
101 fi
102
103
104    # Check if palm has been installed and copy executable into the run
105    # directory
106 if [[ ! -f ${palm_dir}MAKE_DEPOSITORY_simple/palm ]]
107 then
108    echo "+++ ERROR: palm executable does not exist."
109    echo "           Please run \"palm_simple_install\"."
110    exit
111 else
112    cp  ${palm_dir}MAKE_DEPOSITORY_simple/palm  $RUNDIR/palm
113 fi
114
115
116    # Check, if parameter file exists and copy into the run directory
117 if [[ ! -f ${palm_dir}JOBS/${case}/INPUT/${case}_p3d ]]
118 then
119    echo "+++ ERROR: parameter file"
120    echo "           \"${palm_dir}JOBS/${case}/INPUT/${case}_p3d\""
121    echo "           does not exist."
122    exit
123 else
124    cp  ${palm_dir}JOBS/${case}/INPUT/${case}_p3d  $RUNDIR/PARIN
125 fi
126
127
128    # Switch to run directory
129 cd  $RUNDIR
130
131
132
133    # Create NAMELIST file containing environment values needed by palm
134 cat  >  ENVPAR  <<  %%END%%
135 &envpar  run_identifier = '$case', host = '$localhost',
136          write_binary = 'false', tasks_per_node = $mpi_procs_per_node,
137          maximum_cpu_time_allowed = ${cpumax}.,
138          revision = '$global_revision',
139          local_dvrserver_running = .FALSE. /
140
141%%END%%
142
143
144    # Coupled runs cannot be carried out with this simple run script
145 echo "no_coupling"  >  runfile_atmos
146
147
148    # Generate hostfile (if neccessary)
149 (( ii = 1 ))
150 while (( ii <= $mpi_procs ))
151 do
152    echo  $localhost_realname  >>  hostfile
153    (( ii = ii + 1 ))
154 done
155
156
157    # Set number of OpenMP threads
158 export OMP_NUM_THREADS=$openmp_threads
159
160
161
162    # Start palm run
163 echo "*** palm will be run:  MPI tasks: $mpi_procs   OpenMP thread: $OMP_NUM_THREADS"
164
165 case $execute_for in
166
167    (imuk)         mpiexec  -machinefile hostfile  -n $mpi_procs  ./palm  < runfile_atmos;;
168    (sgi-mpt)      mpiexec_mpt  -np $mpi_procs  ./palm  < runfile_atmos;;
169    (hpc-flow)     mpiexec  -machinefile $TMPDIR/machines -n $mpi_procs  -env I_MPI_FABRICS shm:ofa ./palm  < runfile_atmos;;
170    (pgi-openacc)  export PGI_ACC_SYNCHRONOUS=1; ./palm;;
171    (*)      echo "+++ -e option to define execution command is missing";;
172
173 esac
174
175 echo "*** palm finished"
176 echo "*** see"
177 echo "    \"$RUNDIR\""
178 echo "    for results"
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