source: palm/trunk/SCRIPTS/palm_simple_run @ 755

Last change on this file since 755 was 755, checked in by witha, 10 years ago

adapted for lcflow (ForWind? cluster in Oldenburg)

  • Property svn:executable set to *
  • Property svn:keywords set to Id
File size: 3.7 KB
Line 
1#!/bin/ksh
2# palm_simple_run - a simple method for running the palm code without
3#                   using the mrun script
4# $Id: palm_simple_run 755 2011-08-29 09:55:16Z witha $
5
6     # This script runs the palm code in a unique subdirectory (OUTPUT...,
7     # current time/date and number of processors are part of the subdirectory
8     # name).
9     # It requires that palm has been installed with command
10     # palm_simple_install and that the executable palm has been created
11     # with make in directory  ...../MAKE_DEPOSITORY_simple
12
13     # Last changes:
14     # 25/01/10 - Siggi  - Generating the first version
15     # 18/03/10 - Siggi  - Some comments changed
16     # 29/08/11 - BjornW - Adapted for lcflow (ForWind cluster in Oldenburg)
17
18
19    # Variable declarations + default values
20 case=example_cbl
21 cpumax=999999
22 localhost=unknown
23 localhost_realname=$(hostname)
24 mpi_procs=1
25 mpi_procs_per_node=1
26 openmp_threads=1
27
28 typeset -i  ii
29
30
31    # Read shellscript options
32 while  getopts  :c:l:n:p:t:  option
33 do
34   case  $option  in
35       (c)   case=$OPTARG;;
36       (l)   localhost=$OPTARG;;
37       (n)   mpi_procs_per_node=$OPTARG;;
38       (p)   mpi_procs=$OPTARG;;
39       (t)   openmp_threads=$OPTARG;;
40       (\?)  printf "\n  +++ unknown option $OPTARG \n"
41             printf "\n      allowed option are -d, -f, -l, -s \n"
42             exit;;
43   esac
44 done
45
46
47    # Find out the global svn revision number
48 global_revision=`svnversion ${palm_dir}trunk  2>/dev/null`
49 global_revision="Rev: $global_revision"
50
51
52    # Generate unique directory/files for this run
53 timedate="`date +%d.%b_%H:%M:%S`"
54 suffix=$case+$mpi_procs+$timedate
55 RUNDIR=OUTPUT.$suffix/
56
57 if [[ ! -d $RUNDIR ]]
58 then
59    mkdir $RUNDIR
60    echo "*** running in directory $RUNDIR"
61 else
62    echo "+++ ERROR: $RUNDIR exists\!   Must be unique.  Exiting."
63    exit
64 fi
65
66
67    # Check if palm has been installed and copy executable into the run
68    # directory
69 if [[ ! -f ${palm_dir}MAKE_DEPOSITORY_simple/palm ]]
70 then
71    echo "+++ ERROR: palm executable does not exist."
72    echo "           Please run \"palm_simple_install\"."
73    exit
74 else
75    cp  ${palm_dir}MAKE_DEPOSITORY_simple/palm  $RUNDIR/palm
76 fi
77
78
79    # Check, if parameter file exists and copy into the run directory
80 if [[ ! -f ${palm_dir}JOBS/${case}/INPUT/${case}_p3d ]]
81 then
82    echo "+++ ERROR: parameter file"
83    echo "           \"${palm_dir}JOBS/${case}/INPUT/${case}_p3d\""
84    echo "           does not exist."
85    exit
86 else
87    cp  ${palm_dir}JOBS/${case}/INPUT/${case}_p3d  $RUNDIR/PARIN
88 fi
89
90
91    # Switch to run directory
92 cd  $RUNDIR
93
94
95
96    # Create NAMELIST file containing environment values needed by palm
97 cat  >  ENVPAR  <<  %%END%%
98 &envpar  run_identifier = '$case', host = '$localhost',
99          write_binary = false, tasks_per_node = $mpi_procs_per_node,
100          maximum_cpu_time_allowed = ${cpumax}.,
101          revision = '$global_revision',
102          local_dvrserver_running = .FALSE. /
103
104%%END%%
105
106
107    # Coupled runs cannot be carried out with this simple run script
108 echo "no_coupling"  >  runfile_atmos
109
110
111    # Generate hostfile (if neccessary)
112 (( ii = 1 ))
113 while (( ii <= $mpi_procs ))
114 do
115    echo  $localhost_realname  >>  hostfile
116    (( ii = ii + 1 ))
117 done
118
119
120    # Set number of OpenMP threads
121 export OMP_NUM_THREADS=$openmp_threads
122
123
124
125    # Start palm run
126 echo "*** palm will be run:  MPI tasks: $mpi_procs   OpenMP thread: $OMP_NUM_THREADS"
127
128# IMUK:
129 mpiexec  -machinefile hostfile  -n $mpi_procs  ./palm  < runfile_atmos
130
131# SGI-MPT HLRN:
132# mpiexec_mpt  -np $mpi_procs  ./palm  < runfile_atmos
133
134# HPC-FLOW (ForWind):
135# mpiexec  -machinefile $TMPDIR/machines -n $mpi_procs  -env I_MPI_FABRICS shm:ofa ./palm  < runfile_atmos
136
137
138 echo "*** palm finished"
139 echo "*** see"
140 echo "    \"$RUNDIR\""
141 echo "    for results"
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