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run_acme.template.csh
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run_acme.template.csh
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#! /bin/csh -fe
### This script was created 2015-11-15 by Philip Cameron-Smith ([email protected]) and Peter Caldwell
### and incorporates some features originally from Hui Wan, Kai Zhang, and Balwinder Singh.
### Significant improvements from Michael Deakin and Chris Golaz.
###
###===================================================================
### THINGS USERS USUALLY CHANGE (SEE END OF SECTION FOR GUIDANCE)
###===================================================================
### BASIC INFO ABOUT RUN
set job_name = A_WCYCL1850_template
set compset = A_WCYCL1850
set resolution = ne4np4_oQU240
set machine = default
set walltime = default
setenv project default
### SOURCE CODE OPTIONS
set fetch_code = false
set acme_tag = master
set tag_name = default
### CUSTOM CASE_NAME
set case_name = ${machine}.${tag_name}.${job_name}.${resolution}
### BUILD OPTIONS
set debug_compile = false
set old_executable = false
### AUTOMATIC DELETION OPTIONS
set seconds_before_delete_source_dir = -1
set seconds_before_delete_case_dir = 10
set seconds_before_delete_bld_dir = -1
set seconds_before_delete_run_dir = -1
### SUBMIT OPTIONS
set submit_run = true
set debug_queue = true
### PROCESSOR CONFIGURATION
set processor_config = S
### STARTUP TYPE
set model_start_type = initial
set restart_files_dir = none
### DIRECTORIES
set code_root_dir = default
set acme_simulations_dir = default
set case_build_dir = default
set case_run_dir = default
set short_term_archive_root_dir = default
### LENGTH OF SIMULATION, RESTARTS, AND ARCHIVING
set stop_units = ndays
set stop_num = 5
set restart_units = $stop_units
set restart_num = $stop_num
set num_resubmits = 0
set do_short_term_archiving = false
### SIMULATION OPTIONS
set atm_output_freq = -24
set records_per_atm_output_file = 40
set start_date = default
### COUPLER HISTORY FILES
set do_cpl_hist = true
set cpl_hist_units = ndays
set cpl_hist_num = 1
#==============================
#EXPLANATION FOR OPTIONS ABOVE:
#==============================
### BASIC INFO ABOUT RUN (1)
#job_name: This is only used to name the job in the batch system. The problem is that batch systems often only
# provide the first few letters of the job name when reporting on jobs inthe queue, which may not be enough
# to distinguish simultaneous jobs.
#compset: indicates which model components and forcings to use. List choices by typing `create_newcase -list compsets`.
# An (outdated?) list of options is available at http://www.cesm.ucar.edu/models/cesm1.0/cesm/cesm_doc_1_0_4/a3170.html
#resolution: Model resolution to use. Type `create_newcase -list grids` for a list of options or see
# http://www.cesm.ucar.edu/models/cesm1.0/cesm/cesm_doc_1_0_4/a3714.htm. Note that ACME always uses ne30 or ne120 in the atmosphere.
#machine: what machine you are going to run on. This should be 'default' for most machines, and only changed for machines with multiple queues, such as cori.
# Valid machine names can also be listed via `create_newcase -list machines`
#walltime: How long to reserve the nodes for. The format is HH:MM(:SS); ie 00:10 -> 10 minutes.
# Setting this to 'default' has the script determine a reasonable value for most runs.
#project: what bank to charge for your run time. May not be needed on some machines.
# Setting this to 'default' has CIME determine what project to use
# NOTE: project must be an *environment* variable on some systems.
### SOURCE CODE OPTIONS (2)
#fetch_code: If True, downloads code from github. If False, code is assumed to exist already.
# NOTE: it is assumed that you have access to the ACME git repository. To get access, see:
# https://acme-climate.atlassian.net/wiki/display/Docs/Installing+the+ACME+Model
#acme_tag: ACME tagname in github. Can be 'master', a git hash, a tag, or a branch name. Only used if fetch_code=True.
# NOTE: If acme_tag=master or master_detached, then this script will provide the latest master version, but detach from the head,
# to minimize the risk of a user pushing something to master.
#tag_name: Short name for the ACME branch used. If fetch_code=True, this is a shorter replacement for acme_tag
# (which could be a very long hash!). Otherwise, this is a short name for the branch used. You can
# choose TAG_NAME to be whatever you want.
### BUILD OPTIONS (3)
#debug_compile: If TRUE, then compile with debug flags
# Compiling in debug mode will stop the run at the actual location an error occurs, and provide more helpful output.
# However, it runs about 10 times slower, and is not bit-for-bit the same because some optimizations make tiny change to the
# numerics.
#old_executable: If this is a path to an executable, then it is used instead of recompiling (it is copied across).
# If TRUE then skip the build step entirely.
# If FALSE then build a new executable (using any already compiled files). If you want a clean build then
# set seconds_before_delete_bld_dir>=0.
# NOTE: The executable that will be copied should be the same as would be created by compiling (for provenance).
# NOTE: The path should either be an absolute path, or a path relative to the case_scripts directory.
# NOTE: old_executable=true is a risk to provenance, so this feature may be removed in the future.
# However the build system currently rebuilds a few files every time which takes several minutes.
# When this gets fixed the cost of deleting this feature will be minor.
### AUTOMATIC DELETION OPTIONS (4)
#seconds_before_delete_source_dir : If seconds_before_delete_source_dir>=0 and fetch_code=true, this script automatically deletes
# the old source code directory after waiting seconds_before_delete_source_dir seconds (to give you the opportunity to cancel
# by pressing ctrl-C). To turn off the deletion (default behavior), set $num_seconds_before_deleting_source_dir to be negative.
#seconds_before_delete_case_dir : Similar to above, but remove the old case_scripts directory. Since create_newcase dies whenever
# the case_scripts directory exists, it only makes sense to use $seconds_before_delete_case_dir<0 if you want to be extra careful and
# only delete the case_scripts directory manually.
#seconds_before_delete_bld_dir : As above, but the old bld directory will be deleted. This makes for a clean start.
#seconds_before_delete_run_dir : As above, but the old run directory will be deleted. This makes for a clean start.
### SUBMIT OPTIONS (5)
#submit_run: If True, then submit the batch job to start the simulation.
#debug_queue: If True, then use the debug queue, otherwise use the queue specified in the section on QUEUE OPTIONS.
### PROCESSOR CONFIGURATION (6)
#processor_config: Indicates what processor configuration to use.
# 1=single processor, S=small, M=medium, L=large, X1=very large, X2=very very large, CUSTOM=defined below.
# The actual configurations for S,M,L,X1,X2 are dependent on the machine.
### STARTUP TYPE (7)
#model_start_type: Specify how this script should initialize the model: initial, continue, branch.
# These options are not necessarily related to the CESM run_type options.
# 'initial' means the intial files will be copied into the run directory,
# and the ACME run_type can be 'initial', 'hybrid', or 'restart', as specified by this script below.
# 'continue' will do a standard restart, and assumes the restart files are already in the run directory.
# 'branch' is almost the same, but will set RUN_TYPE='branch', and other options as specified by this script below.
# NOTE: To continue an existing simulation, it may be easier to edit env_run and [case].run manually in the
# case_scripts directory. The biggest difference is that doing it with this script
# may delete the previous case_scripts directory, and will provide a way to pass a simulation to someone else.
### DIRECTORIES (8)
#code_root_dir: The directory that contains (or will contain) the source code and other code files. (formerly $CCSMROOT)
# If fetch_code=false, this is the location where the code already resides.
# If fetch_code=true, this is where to put the code.
### LENGTH OF SIMULATION, RESTARTS, AND ARCHIVING (9)
#stop_units: The units for the length of run, eg nhours, ndays, nmonths, nyears.
#stop_num: The simulation length for each batch submission, in units of $stop_units.
#restart_units: The units for how often restart files are written, eg nhours, ndays, nmonths, nyears.
#restart_num: How often restart files are written, in units of $restart_units.
#num_resubmits: After a batch job finishes successfully, a new batch job will automatically be submitted to
# continue the simulation. num_resubmits is the number of times to submit after initial completion.
# After the first submission, the CONTINUE_RUN flage in env_run.xml will be changed to TRUE.
#do_short_term_archiving: If TRUE, then move simulation output to the archive directory in your scratch directory.
### SIMULATION OPTIONS (10)
#atm_output_freq (the namelist variable is nhtfrq) : The frequency with which the atmosphere writes its output.
# 0=monthly, +N=every N timesteps, -N=every N hours
# For more information: http://www.cesm.ucar.edu/models/atm-cam/docs/usersguide/node45.html
#records_per_atm_output_file (the namelist variable is mfilt): The number of time records in each netCDF output file
# from the atmosphere model. If atm_output_freq=0, then there will only be one time record per file.
#NOTE: If there will be more than one 'history tape' defined in the atm namelist, then
# atm_output_freq and records_per_atm_output_file should be a comma-separated list of numbers
# (specifying the option for each history tape).
#start_date: The day that the simulation starts
### GENERAL NOTES:
# 1. capitalization doesn't matter on most of the variables above because we lowercase variables before using them.
# 2. most of the code below does things you probably never want to change. However, users will often make settings
# in the "USER_NL" and "RUN CONFIGURATION OPTIONS" sections below.
### PROGRAMMING GUIDELINES
#
# +) The exit error numbers are sequential through the code:
# 0-099 are before create_newcase
# 100-199 are between create_newcase and cesm_setup
# 200-299 are between cesm_setup and case_scripts.build
# 300-399 are between case_scripts.build and case_scripts.submit
# 400-499 are after case_scripts.submit
# If this script dies, then print out the exit code.
# (in csh: use 'echo $status' immediatedly after the script exits)
#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
# END OF COMMON OPTIONS - you may need to change things below here to access advanced
# capabilities, but if you do you should know what you're doing.
#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
#===========================================
# VERSION OF THIS SCRIPT
#===========================================
set script_ver = 3.0.17
#===========================================
# DEFINE ALIASES
#===========================================
alias lowercase "echo \!:1 | tr '[A-Z]' '[a-z]'" #make function which lowercases any strings passed to it.
alias uppercase "echo \!:1 | tr '[a-z]' '[A-Z]'" #make function which uppercases any strings passed to it.
alias acme_print 'echo run_acme: \!*'
alias acme_newline "echo ''"
#===========================================
# ALERT THE USER IF THEY TRY TO PASS ARGUMENTS
#===========================================
set first_argument = $1
if ( $first_argument != '' ) then
echo 'This script does everything needed to configure/compile/run a case. As such, it'
echo 'provides complete provenance for each run and makes sharing simulation configurations easy.'
echo 'Users should make sure that everything required for a run is in this script, the ACME'
echo 'git repo, and/or the inputdata svn repo.'
echo '** This script accepts no arguments. Please edit the script as needed and resubmit without arguments. **'
exit 5
endif
acme_newline
acme_print '++++++++ run_acme starting ('`date`'), version '$script_ver' ++++++++'
acme_newline
#===========================================
# DETERMINE THE LOCATION AND NAME OF THE SCRIPT
#===========================================
# NOTE: CIME 5 and git commands are not cwd agnostic, so compute the absolute paths, then cd to the directories as needed
set this_script_name = `basename $0`
set relative_dir = `dirname $0`
set this_script_dir = `cd $relative_dir ; pwd -P`
set this_script_path = $this_script_dir/$this_script_name
#===========================================
# SETUP DEFAULTS
#===========================================
if ( `lowercase $code_root_dir` == default ) then
set code_root_dir = `cd $this_script_dir/..; pwd -P`
endif
if ( `lowercase $tag_name` == default ) then
set pwd_temp = `pwd`
set tag_name = ${pwd_temp:t}
acme_print '$tag_name = '$tag_name
endif
#===========================================
# BASIC ERROR CHECKING
#===========================================
set seconds_after_warning = 10
if ( `lowercase $old_executable` == true ) then
if ( $seconds_before_delete_source_dir >= 0 ) then
acme_newline
acme_print 'ERROR: It is unlikely that you want to delete the source code and then use the existing compiled executable.'
acme_print ' Hence, this script will abort to avoid making a mistake.'
acme_print ' $seconds_before_delete_source_dir = '$seconds_before_delete_source_dir' $old_executable = '$old_executable
exit 11
endif
if ( $seconds_before_delete_bld_dir >= 0 ) then
acme_newline
acme_print 'ERROR: It makes no sense to delete the source-compiled code and then use the existing compiled executable.'
acme_print ' Hence, this script will abort to avoid making a mistake.'
acme_print ' $seconds_before_delete_bld_dir = '$seconds_before_delete_bld_dir' $old_executable = '$old_executable
exit 12
endif
endif
if ( `lowercase $case_build_dir` == default && $seconds_before_delete_bld_dir >= 0 ) then
acme_print 'ERROR: run_acme cannot delete the build directory when CIME chooses it'
acme_print ' To remedy this, either set $case_build_dir to the path of the executables or disable deleting the directory'
exit 14
endif
if ( `lowercase $case_run_dir` == default && $seconds_before_delete_run_dir >= 0 ) then
acme_print 'ERROR: run_acme cannot delete the run directory when CIME chooses it'
acme_print ' To remedy this, either set $case_run_dir to the path of the executables or disable deleting the directory'
exit 15
endif
if ( `lowercase $debug_queue` == true && ( $num_resubmits >= 1 || `lowercase $do_short_term_archiving` == true ) ) then
acme_print 'ERROR: Supercomputer centers generally do not allow job chaining in debug queues'
acme_print ' You should either use a different queue, or submit a single job without archiving.'
acme_print ' $debug_queue = '$debug_queue
acme_print ' $num_resubmits = '$num_resubmits
acme_print ' $do_short_term_archiving = '$do_short_term_archiving
exit 16
endif
if ( $restart_num != 0 ) then
@ remaining_periods = $stop_num - ( $stop_num / $restart_num ) * $restart_num
if ( $num_resubmits >= 1 && ( $stop_units != $restart_units || $remaining_periods != 0 ) ) then
acme_print 'WARNING: run length is not divisible by the restart write frequency, or the units differ.'
acme_print 'If restart write frequency doesnt evenly divide the run length, restarts will simulate the same time period multiple times.'
acme_print ' $stop_units = '$stop_units
acme_print ' $stop_num = '$stop_num
acme_print ' $restart_units = '$restart_units
acme_print ' $restart_num = '$restart_num
acme_print ' $remaining_periods = '$remaining_periods
acme_print ' $num_resubmits = '$num_resubmits
sleep $seconds_after_warning
endif
endif
#===========================================
# DOWNLOAD SOURCE CODE IF NEEDED:
#===========================================
### NOTE: you must be setup with access to the ACME repository before you can clone the repository. For access, see
### https://acme-climate.atlassian.net/wiki/display/Docs/Installing+the+ACME+Model
if ( `lowercase $fetch_code` == true ) then
acme_print 'Downloading code from the ACME git repository.'
if ( -d $code_root_dir/$tag_name ) then
if ( $seconds_before_delete_source_dir >= 0 ) then
set num_seconds_until_delete = $seconds_before_delete_source_dir
acme_print 'Removing old code directory '$code_root_dir/$tag_name' in '$num_seconds_until_delete' seconds.'
acme_print 'To abort, press ctrl-C'
while ( ${num_seconds_until_delete} > 0 )
acme_print ' '${num_seconds_until_delete}' seconds until deletion.'
sleep 1
@ num_seconds_until_delete = ${num_seconds_until_delete} - 1
end
rm -fr $code_root_dir/$tag_name
acme_print 'Deleted '$code_root_dir/$tag_name
else
acme_print 'ERROR: Your branch tag already exists, so dying instead of overwriting.'
acme_print ' You likely want to either set fetch_code=false, change $tag_name, or'
acme_print ' change seconds_before_delete_source_dir.'
acme_print ' Note: $fetch_code = '$fetch_code
acme_print ' $code_root_dir/$tag_name = '$code_root_dir/$tag_name
acme_print ' $seconds_before_delete_source_dir = '$seconds_before_delete_source_dir
exit 20
endif #$seconds_before_delete_source_dir >=0
endif #$code_root_dir exists
acme_print 'Cloning repository into $tag_name = '$tag_name' under $code_root_dir = '$code_root_dir
mkdir -p $code_root_dir
git clone [email protected]:ACME-Climate/ACME.git $code_root_dir/$tag_name # This will put repository, with all code, in directory $tag_name
## Setup git hooks
rm -rf $code_root_dir/$tag_name/.git/hooks
git clone [email protected]:ACME-Climate/ACME-Hooks.git $code_root_dir/$tag_name/.git/hooks # checkout with write permission.
# git clone git://github.com/ACME-Climate/ACME-Hooks.git .git/hooks # checkout read-only.
cd $code_root_dir/$tag_name
git config commit.template $code_root_dir/$tag_name/.git/hooks/commit.template
## Bring in MPAS ocean/ice repo
git submodule update --init
if ( `lowercase $acme_tag` == master ) then
acme_newline
##acme_print 'Detaching from the master branch to avoid accidental changes to master by user.'
##git checkout --detach
echo 'KLUDGE: git version on anvil (1.7.1) is too old to be able to detach'
echo 'edison uses git version 1.8.5.6 and it can git checkout --detach'
else
acme_newline
acme_print 'Checking out branch ${acme_tag} = '${acme_tag}
git checkout ${acme_tag}
endif
endif
acme_newline
acme_print '$case_name = '$case_name
#============================================
# DETERMINE THE SCRATCH DIRECTORY TO USE
#============================================
if ( $acme_simulations_dir == default ) then
### NOTE: csh doesn't short-circuit; so we can't check whether $SCRATCH exists or whether it's empty in the same condition
if ( ! $?SCRATCH ) then
acme_newline
acme_print 'WARNING: Performing science runs while storing run output in your home directory is likely to exceed your quota'
acme_print ' To avoid any issues, set $acme_simulations_dir to a scratch filesystem'
set acme_simulations_dir = ${HOME}/ACME_simulations
else
### Verify that $SCRATCH is not an empty string
if ( "${SCRATCH}" == "" ) then
set acme_simulations_dir = ${HOME}/ACME_simulations
acme_newline
acme_print 'WARNING: Performing science runs while storing run output in your home directory is likely to exceed your quota'
acme_print ' To avoid any issues, set $acme_simulations_dir to a scratch filesystem'
else
set acme_simulations_dir = ${SCRATCH}/ACME_simulations
endif
endif
endif
#============================================
# DELETE PREVIOUS DIRECTORIES (IF REQUESTED)
#============================================
### Determine the case_scripts directory
### Remove existing case_scripts directory (so it doesn't have to be done manually every time)
### Note: This script causes create_newcase to generate a temporary directory (part of a workaround to put the case_name into the script names)
### If something goes wrong, this temporary directory is sometimes left behind, so we need to delete it too.
### Note: To turn off the deletion, set $num_seconds_until_delete to be negative.
### To delete immediately, set $num_seconds_until_delete to be zero.
set case_scripts_dir = ${acme_simulations_dir}/${case_name}/case_scripts
if ( -d $case_scripts_dir ) then
if ( ${seconds_before_delete_case_dir} >= 0 ) then
set num_seconds_until_delete = $seconds_before_delete_case_dir
acme_newline
acme_print 'Removing old $case_scripts_dir directory for '${case_name}' in '${num_seconds_until_delete}' seconds.'
acme_print 'To abort, press ctrl-C'
while ( ${num_seconds_until_delete} > 0 )
acme_print ' '${num_seconds_until_delete}' seconds until deletion.'
sleep 1
@ num_seconds_until_delete = ${num_seconds_until_delete} - 1
end
rm -fr $case_scripts_dir
acme_print ' Deleted $case_scripts_dir directory for : '${case_name}
else
acme_print 'WARNING: $case_scripts_dir='$case_scripts_dir' exists '
acme_print ' and is not being removed because seconds_before_delete_case_dir<0.'
acme_print ' But create_newcase always fails when the case directory exists, so this script will now abort.'
acme_print ' To fix this, either delete the case_scripts directory manually, or change seconds_before_delete_case_dir'
exit 35
endif
endif
### Remove existing build directory (to force a clean compile). This is good for a new run, but not usually necessary while developing.
if ( `lowercase $case_build_dir` != default && -d $case_build_dir ) then
if ( ${seconds_before_delete_bld_dir} >= 0 ) then
set num_seconds_until_delete = $seconds_before_delete_bld_dir
acme_newline
acme_print 'Removing old $case_build_dir directory for '${case_name}' in '${num_seconds_until_delete}' seconds.'
acme_print 'To abort, press ctrl-C'
while ( ${num_seconds_until_delete} > 0 )
acme_print ' '${num_seconds_until_delete}' seconds until deletion.'
sleep 1
@ num_seconds_until_delete = ${num_seconds_until_delete} - 1
end
rm -fr $case_build_dir
acme_print ' Deleted $case_build_dir directory for '${case_name}
else
acme_print 'NOTE: $case_build_dir='$case_build_dir' exists '
acme_print ' and is not being removed because seconds_before_delete_bld_dir<0.'
endif
endif
### Remove existing run directory (for a clean start). This is good for a new run, but often not usually necessary while developing.
if ( `lowercase $case_run_dir` != default && -d $case_run_dir ) then
if ( ${seconds_before_delete_run_dir} >= 0 ) then
set num_seconds_until_delete = $seconds_before_delete_run_dir
acme_newline
acme_print 'Removing old $case_run_dir directory for '${case_name}' in '${num_seconds_until_delete}' seconds.'
acme_print 'To abort, press ctrl-C'
while ( ${num_seconds_until_delete} > 0 )
acme_print ' '${num_seconds_until_delete}' seconds until deletion.'
sleep 1
@ num_seconds_until_delete = ${num_seconds_until_delete} - 1
end
rm -fr $case_run_dir
acme_print ' Deleted $case_run_dir directory for '${case_name}
else
acme_print 'NOTE: $case_run_dir='$case_run_dir' exists '
acme_print ' and is not being removed because seconds_before_delete_run_dir<0.'
endif
endif
#=============================================================
# HANDLE STANDARD PROCESSOR CONFIGURATIONS
#=============================================================
# NOTE: Some standard PE configurations are available (S,M,L,X1,X2).
# If the requested configuration is 1 or CUSTOM, then set to M here, and handle later.
set lower_case = `lowercase $processor_config`
switch ( $lower_case )
case 's':
set std_proc_configuration = 'S'
breaksw
case 'm':
set std_proc_configuration = 'M'
breaksw
case 'l':
set std_proc_configuration = 'L'
breaksw
case 'x1':
set std_proc_configuration = 'X1'
breaksw
case 'x2':
set std_proc_configuration = 'X2'
breaksw
case '1':
set std_proc_configuration = 'M'
breaksw
case 'custom*':
# Note: this is just a placeholder so create_newcase will work.
# The actual configuration should be set under 'CUSTOMIZE PROCESSOR CONFIGURATION'
set std_proc_configuration = 'M'
breaksw
default:
acme_print 'ERROR: $processor_config='$processor_config' is not recognized'
exit 40
breaksw
endsw
#================================================================================
# MAKE FILES AND DIRECTORIES CREATED BY THIS SCRIPT READABLE BY EVERYONE IN GROUP
#================================================================================
# Note: we also want to change the group id for the files.
# But this can only be done once the run_root_dir has been created,
# so it is done later.
umask 022
set cime_dir = ${code_root_dir}/${tag_name}/cime
set create_newcase_exe = $cime_dir/scripts/create_newcase
if ( -f ${create_newcase_exe} ) then
set acme_exe = acme.exe
set case_setup_exe = $case_scripts_dir/case.setup
set case_build_exe = $case_scripts_dir/case.build
set case_run_exe = $case_scripts_dir/case.run
set case_submit_exe = $case_scripts_dir/case.submit
set xmlchange_exe = $case_scripts_dir/xmlchange
set xmlquery_exe = $case_scripts_dir/xmlquery
set shortterm_archive_script = $case_scripts_dir/case.st_archive
else # No version of create_newcase found
acme_print 'ERROR: ${create_newcase_exe} not found'
acme_print ' This is most likely because fetch_code should be true.'
acme_print ' At the moment, $fetch_code = '$fetch_code
exit 45
endif
#=============================================================
# DETERMINE THE OPTIONS FOR CREATE_NEWCASE
#=============================================================
set configure_options = "--case ${case_name} --compset ${compset} --script-root ${case_scripts_dir} --res ${resolution} --pecount ${std_proc_configuration} --handle-preexisting-dirs u"
if ( `lowercase $machine` != default ) then
set configure_options = "${configure_options} --mach ${machine}"
endif
if ( `lowercase $case_build_dir` == default ) then
set case_build_dir = ${acme_simulations_dir}/${case_name}/build
endif
if ( `lowercase $case_run_dir` == default ) then
set case_run_dir = ${acme_simulations_dir}/${case_name}/run
endif
mkdir -p ${case_build_dir}
set build_root = `cd ${case_build_dir}/..; pwd -P`
mkdir -p ${case_run_dir}
set run_root = `cd ${case_run_dir}/..; pwd -P`
if ( ${build_root} == ${run_root} ) then
set configure_options = "${configure_options} --output-root ${build_root}"
endif
if ( `lowercase $project` == default ) then
unsetenv project
else
set configure_options = "${configure_options} --project ${project}"
endif
#=============================================================
# CREATE CASE_SCRIPTS DIRECTORY AND POPULATE WITH NEEDED FILES
#=============================================================
acme_newline
acme_print '-------- Starting create_newcase --------'
acme_newline
acme_print ${create_newcase_exe} ${configure_options}
${create_newcase_exe} ${configure_options}
cd ${case_scripts_dir}
acme_newline
acme_print '-------- Finished create_newcase --------'
acme_newline
#================================================
# UPDATE VARIABLES WHICH REQUIRE A CASE TO BE SET
#================================================
if ( `lowercase $machine` == default ) then
set machine = `$xmlquery_exe MACH --value`
endif
# machine is a commonly used variable; so make certain it's lowercase
set machine = `lowercase $machine`
if ( `lowercase $case_build_dir` == default ) then
set case_build_dir = ${acme_simulations_dir}/${case_name}/bld
endif
${xmlchange_exe} EXEROOT=${case_build_dir}
if ( `lowercase $case_run_dir` == default ) then
set case_run_dir = ${case_scripts_dir}/${case_name}/run
endif
${xmlchange_exe} RUNDIR=${case_run_dir}
if ( ! $?project ) then
setenv project `$xmlquery_exe PROJECT --subgroup case.run --value`
else
if ( $project == "" ) then
setenv project `$xmlquery_exe PROJECT --subgroup case.run --value`
endif
endif
acme_print "Project used for submission: ${project}"
#================================
# SET WALLTIME FOR CREATE_NEWCASE
#================================
if ( `lowercase $walltime` == default ) then
if ( `lowercase $debug_queue` == true ) then
set walltime = '0:30:00'
else
if ( $machine == 'cab' || $machine == 'syrah' ) then
set walltime = '1:29:00'
else
set walltime = '2:00:00'
endif
endif
endif
# Allow the user to specify how long the job taks
$xmlchange_exe JOB_WALLCLOCK_TIME=$walltime
#================================
# SET THE STARTDATE FOR THE SIMULATION
#================================
if ( `lowercase $start_date` != 'default' ) then
$xmlchange_exe RUN_STARTDATE=$start_date
endif
#NOTE: Details of the configuration setup by create_newcase are in $case_scripts_dir/env_case.xml, which should NOT be edited.
# It will be used by cesm_setup (formerly 'configure -case').
#NOTE: To get verbose output from create_newcase, add '-v' to the argument list.
#============================================================
#COPY STUFF TO SourceMods IF NEEDED:
#============================================================
#note: SourceMods is a horrible thing to do from a provenance perspective
# it is much better to make changes to the code and to put those changes
# into a git branch, which you then check out to do your run. Nonetheless,
# it is useful for debugging so here's an example of how to use it...
#echo 'KLUDGE: Putting streams.ocean in SourceMods'
#cp /global/u1/p/petercal/junk/streams.ocean $case_scripts_dir/SourceMods/src.mpas-o/
#============================================================
# COPY THIS SCRIPT TO THE CASE DIRECTORY TO ENSURE PROVENANCE
#============================================================
set script_provenance_dir = $case_scripts_dir/run_script_provenance
set script_provenance_name = $this_script_name.`date +%F_%T_%Z`
mkdir -p $script_provenance_dir
cp -f $this_script_path $script_provenance_dir/$script_provenance_name
#=============================================
# CUSTOMIZE PROCESSOR CONFIGURATION
# ============================================
#NOTE: Changes to the processor configuration should be done by an expert. \
# Not all possible options will work.
if ( `lowercase $processor_config` == '1' ) then
set ntasks = 1
set nthrds = 1
set sequential_or_concurrent = 'sequential'
foreach ntasks_name ( NTASKS_ATM NTASKS_LND NTASKS_ICE NTASKS_OCN NTASKS_CPL NTASKS_GLC NTASKS_ROF NTASKS_WAV )
$xmlchange_exe --id $ntasks_name --val $ntasks
end
foreach nthrds_name ( NTHRDS_ATM NTHRDS_LND NTHRDS_ICE NTHRDS_OCN NTHRDS_CPL NTHRDS_GLC NTHRDS_ROF NTHRDS_WAV )
$xmlchange_exe --id $nthrds_name --val $nthrds
end
foreach rootpe_name ( ROOTPE_ATM ROOTPE_LND ROOTPE_ICE ROOTPE_OCN ROOTPE_CPL ROOTPE_GLC ROOTPE_ROF ROOTPE_WAV )
$xmlchange_exe --id $rootpe_name --val 0
end
foreach layout_name ( NINST_ATM_LAYOUT NINST_LND_LAYOUT NINST_ICE_LAYOUT NINST_OCN_LAYOUT NINST_GLC_LAYOUT NINST_ROF_LAYOUT NINST_WAV_LAYOUT )
$xmlchange_exe --id $layout_name --val $sequential_or_concurrent
end
else if ( `lowercase $processor_config` == 'customknl' ) then
acme_print 'using custom layout for cori-knl because $processor_config = '$processor_config
${xmlchange_exe} MAX_TASKS_PER_NODE="64"
${xmlchange_exe} PES_PER_NODE="256"
${xmlchange_exe} NTASKS_ATM="5400"
${xmlchange_exe} ROOTPE_ATM="0"
${xmlchange_exe} NTASKS_LND="320"
${xmlchange_exe} ROOTPE_LND="5120"
${xmlchange_exe} NTASKS_ICE="5120"
${xmlchange_exe} ROOTPE_ICE="0"
${xmlchange_exe} NTASKS_OCN="3840"
${xmlchange_exe} ROOTPE_OCN="5440"
${xmlchange_exe} NTASKS_CPL="5120"
${xmlchange_exe} ROOTPE_CPL="0"
${xmlchange_exe} NTASKS_GLC="320"
${xmlchange_exe} ROOTPE_GLC="5120"
${xmlchange_exe} NTASKS_ROF="320"
${xmlchange_exe} ROOTPE_ROF="5120"
${xmlchange_exe} NTASKS_WAV="5120"
${xmlchange_exe} ROOTPE_WAV="0"
${xmlchange_exe} NTHRDS_ATM="1"
${xmlchange_exe} NTHRDS_LND="1"
${xmlchange_exe} NTHRDS_ICE="1"
${xmlchange_exe} NTHRDS_OCN="1"
${xmlchange_exe} NTHRDS_CPL="1"
${xmlchange_exe} NTHRDS_GLC="1"
${xmlchange_exe} NTHRDS_ROF="1"
${xmlchange_exe} NTHRDS_WAV="1"
endif
#============================================
# SET PARALLEL I/O (PIO) SETTINGS
#============================================
#Having bad PIO_NUMTASKS and PIO_STRIDE values can wreck performance
#See https://acme-climate.atlassian.net/wiki/display/ATM/How+to+Create+a+New+PE+Layout
#$xmlchange_exe -file env_run.xml -id PIO_NUMTASKS -val 128
#============================================
# SET MODEL INPUT DATA DIRECTORY
#============================================
# NOTE: This section was moved from later in script, because sometimes it is needed for cesm_setup.
# The model input data directory should default to the managed location for your system.
# However, if this does not work properly, or if you want to use your own data, then
# that should be setup here (before case_scripts.build because it checks the necessary files exist)
# NOTE: This code handles the case when the default location is wrong.
# If you want to use your own files then this code will need to be modified.
# NOTE: For information on the ACME input data repository, see:
# https://acme-climate.atlassian.net/wiki/display/WORKFLOW/ACME+Input+Data+Repository
#set input_data_dir = 'input_data_dir_NOT_SET'
#if ( $machine == 'cori*' || $machine == 'edison' ) then
# set input_data_dir = '/project/projectdirs/m411/ACME_inputdata' # PJC-NERSC
## set input_data_dir = '/project/projectdirs/ccsm1/inputdata' # NERSC
#else if ( $machine == 'titan' || $machine == 'eos' ) then
# set input_data_dir = '/lustre/atlas/proj-shared/cli112/pjcs/ACME_inputdata' # PJC-OLCF
#endif
#if ( -d $input_data_dir ) then
# $xmlchange_exe --id DIN_LOC_ROOT --val $input_data_dir
#else
# echo 'run_acme ERROR: User specified input data directory does NOT exist.'
# echo ' $input_data_dir = '$input_data_dir
# exit 270
#endif
### The following command extracts and stores the input_data_dir in case it is needed for user edits to the namelist later.
### NOTE: The following line may be necessary if the $input_data_dir is not set above, and hence defaults to the ACME default.
#NOTE: the following line can fail for old versions of the code (like v0.3) because
#"-value" is a new option in xmlquery. If that happens, comment out the next line and
#hardcode in the appropriate DIN_LOC_ROOT value for your machine.
set input_data_dir = `$xmlquery_exe DIN_LOC_ROOT --value`
#============================================
# COMPONENT CONFIGURATION OPTIONS
#============================================
#NOTE: This section is for making specific component configuration selections.
#NOTE: The input_data directory is best set in the section for it above.
#NOTE: Setting CAM_CONFIG_OPTS will REPLACE anything set by the build system.
# To add on instead, add '-append' to the xmlchange command.
#NOTE: CAM_NAMELIST_OPTS should NOT be used. Instead, use the user_nl section after case_scripts.build
#$xmlchange_exe --id CAM_CONFIG_OPTS --val "-phys cam5 -chem linoz_mam3"
## Chris Golaz: build with COSP
#NOTE: The xmlchange will fail if CAM is not active, so test whether a data atmosphere (datm) is used.
if ( `$xmlquery_exe --value COMP_ATM` == 'datm' ) then
acme_newline
acme_print 'The specified configuration uses a data atmosphere, so cannot activate COSP simulator.'
acme_newline
else
acme_newline
acme_print 'Configuring ACME to use the COSP simulator.'
acme_newline
$xmlchange_exe --id CAM_CONFIG_OPTS --append --val='-cosp'
endif
#===========================
# SET THE PARTITION OF NODES
#===========================
if ( `lowercase $debug_queue` == true ) then
if ( $machine == cab || $machine == sierra ) then
$xmlchange_exe --id JOB_QUEUE --val 'pdebug'
else if ($machine != skybridge && $machine != bebop && $machine != blues) then
$xmlchange_exe --id JOB_QUEUE --val 'debug'
endif
endif
#============================================
# CONFIGURE
#============================================
#note configure -case turned into cesm_setup in cam5.2
acme_newline
acme_print '-------- Starting case.setup --------'
acme_newline
acme_print ${case_setup_exe}
${case_setup_exe} --reset
acme_newline
acme_print '-------- Finished case.setup --------'
acme_newline
#============================================================
#MAKE GROUP PERMISSIONS to $PROJECT FOR THIS DIRECTORY
#============================================================
#this stuff, combined with the umask command above, makes
#stuff in $run_root_dir readable by everyone in acme group.
set run_root_dir = `cd $case_run_dir/..; pwd -P`
#both run_root_dir and case_scripts_dir are created by create_newcase,
#so run_root_dir group isn't inherited for case_scripts_dir
#========================================================
# CREATE LOGICAL LINKS BETWEEN RUN_ROOT & THIS_SCRIPT_DIR
#========================================================
#NOTE: This is to make it easy for the user to cd to the case directory
#NOTE: Starting the suffix wit 'a' helps to keep this near the script in ls
# (but in practice the behavior depends on the LC_COLLATE system variable).
acme_print 'Creating logical links to make navigating easier.'
acme_print 'Note: Beware of using ".." with the links, since the behavior of shell commands can vary.'
# Customizations from Chris Golaz
# Link in this_script_dir case_dir
set run_dir_link = $this_script_dir/$this_script_name=a_run_link
acme_print ${run_dir_link}
if ( -l $run_dir_link ) then
rm -f $run_dir_link
endif
acme_print "run_root ${run_root_dir}"
acme_print "run_dir ${run_dir_link}"
ln -s $run_root_dir $run_dir_link
#============================================
# SET BUILD OPTIONS
#============================================
if ( `uppercase $debug_compile` != 'TRUE' && `uppercase $debug_compile` != 'FALSE' ) then
acme_print 'ERROR: $debug_compile can be true or false but is instead '$debug_compile
exit 220
endif
if ( $machine == 'edison' && `uppercase $debug_compile` == 'TRUE' ) then
acme_print 'ERROR: Edison currently has a compiler bug and crashes when compiling in debug mode (Nov 2015)'
exit 222
endif
$xmlchange_exe --id DEBUG --val `uppercase $debug_compile`
#Modify/uncomment the next line to change the number of processors used to compile.
#$xmlchange_exe --id GMAKE_J --val 4
#=============================================
# CREATE NAMELIST MODIFICATION FILES (USER_NL)
#=============================================
# Append desired changes to the default namelists generated by the build process.
#
# NOTE: It doesn't matter which namelist an option is in for any given component, the system will sort it out.
# NOTE: inputdata directory ($input_data_dir) is set above (before cesm_setup).
# NOTE: The user_nl files need to be set before the build, because case_scripts.build checks whether input files exist.
# NOTE: $atm_output_freq and $records_per_atm_output_file are so commonly used, that they are set in the options at the top of this script.
cat <<EOF >> user_nl_cam
nhtfrq = $atm_output_freq
mfilt = $records_per_atm_output_file
EOF
cat <<EOF >> user_nl_clm
! finidat=''
EOF
### NOTES ON COMMON NAMELIST OPTIONS ###
### ATMOSPHERE NAMELIST ###
#NHTFRQ : The frequency with which the atmosphere writes its output.
# 0=monthly, +N=every N timesteps, -N=every N hours
# For more information: http://www.cesm.ucar.edu/models/atm-cam/docs/usersguide/node45.html
#MFILT : The number of time records in each netCDF output file from the atmosphere model.
# If mfilt is 0, then there will only be one time record per file.
#NOTE: nhtfrq and mfilt can be a comma-separated list of numbers, corresponding to the 'history tapes' defined in the namelist.
#============================================
# BUILD CODE
#============================================
#NOTE: This will either build the code (if needed and $old_executable=false) or copy an existing executable.
if ( `lowercase $old_executable` == false ) then
acme_newline
acme_print '-------- Starting Build --------'
acme_newline
acme_print ${case_build_exe}
${case_build_exe}
acme_newline
acme_print '-------- Finished Build --------'
acme_newline
else if ( `lowercase $old_executable` == true ) then
if ( -x $case_build_dir/$acme_exe ) then #use executable previously generated for this case_name.
acme_print 'Skipping build because $old_executable='$old_executable
acme_newline
#create_newcase sets BUILD_COMPLETE to FALSE. By using an old executable you're certifying
#that you're sure the old executable is consistent with the new case... so be sure you're right!
#NOTE: This is a risk to provenance, so this feature may be removed in the future [PJC].
# However the build system currently rebuilds several files every time which takes many minutes.
# When this gets fixed the cost of deleting this feature will be minor.
# (Also see comments for user options at top of this file.)
acme_print 'WARNING: Setting BUILD_COMPLETE = TRUE. This is a little risky, but trusting the user.'
$xmlchange_exe --id BUILD_COMPLETE --val TRUE
else
acme_print 'ERROR: $old_executable='$old_executable' but no executable exists for this case.'
acme_print ' Expected to find executable = '$case_build_dir/$acme_exe
exit 297
endif
else
if ( -x $old_executable ) then #if absolute pathname exists and is executable.
#create_newcase sets BUILD_COMPLETE to FALSE. By copying in an old executable you're certifying
#that you're sure the old executable is consistent with the new case... so be sure you're right!
#NOTE: This is a risk to provenance, so this feature may be removed in the future [PJC].
# However the build system currently rebuilds several files every time which takes many minutes.
# When this gets fixed the cost of deleting this feature will be minor.
# (Also see comments for user options at top of this file.)
#
#NOTE: The alternative solution is to set EXEROOT in env_build.xml.
# That is cleaner and quicker, but it means that the executable is outside this directory,
# which weakens provenance if this directory is captured for provenance.
acme_print 'WARNING: Setting BUILD_COMPLETE = TRUE. This is a little risky, but trusting the user.'
$xmlchange_exe --id BUILD_COMPLETE --val TRUE
cp -fp $old_executable $case_build_dir/
else
acme_print 'ERROR: $old_executable='$old_executable' does not exist or is not an executable file.'
exit 297
endif
endif
#============================================
# BATCH JOB OPTIONS
#============================================
# Set options for batch scripts (see above for queue and batch time, which are handled separately)
# NOTE: This also modifies the short-term archiving script.
# NOTE: We want the batch job log to go into a sub-directory of case_scripts (to avoid it getting clogged up)
# NOTE: we are currently not modifying the archiving scripts to run in debug queue when $debug_queue=true
# under the assumption that if you're debugging you shouldn't be archiving.