wrf4g_framework {start|stop|restart|reload|status}
wrf4g_framework manages WRF4G framework components: GridWay and MySQL (in case it is needed). It load the framework configuration from $WRF4G_LOCATION/etc/framework4g.conf.
wrf4g_prepare [--dry-run] [--reconfigure] [--verbose] [--help]
Given a file (experiment.wrf4g) describing the experiment, prepare the experiment creating the realization and chunks needed to perform it.
--dry-run Perform a trial run with no changes made.
--reconfigure Reconfigure experiment. With this option we can change the start and end date of the experiments
and add new physics. Values are taken from a modified experiment.wrf4g.
--verbose Verbose mode. Explain what is being done
--help Shows this help
wrf4g_submit [--dry-run] [--{exp Experiment|rea Realization|frea File|chunk ChunK|nchunk Number_of_chunks|nrea Number_of_realizations}] [--rerun] [--run-just-one][--priority P] [--verbose] [--force] [--tdep afterok | afternotok | afterany] [--help]
wrf4g_submit command submits an experiment or realization. If the user do not specify an experiment or realization with the options, the name of the experiment will be retrieved from experiment.wrf4g in case it exists in the current folder.
--version show program's version number and exit
-h, --help show this help message and exit
-n, --dry-run Perform a trial run with no changes made
-e name, --exp=name Name of the experiment to sumbit
-r name, --rea=name Name of the realization to sumbit
-F FILE, --frea=FILE File containing the name of the realization to sumbit.
-a, --rerun Force to run although ths realization or experiment
has finished
-o, --run-just-one Run just the first chunk of the first realization.
Only for testing purposes.
-C N, --nchunk=N Run the next N chunks not finished of each realization
-R N, --nrea=N Run the next N realizations not finished of the
experiment
-p P, --priority=P P is the priority of the experiment or realization is
going to be launched (P is a integer between 0 and 20)
-v, --verbose Verbose mode. Explain what is being done
-f, --force Don't ask the user if he wants to submit an experiment
already submitted
-d TYPE_DEP, --tdep=TYPE_DEP
Specify dependencies between Chunks. afterok: The
chunk may be scheduled for execution only after jobs
jobid have terminated with no errors. afternotok: The
chunk may be scheduled for execution only after jobs
jobid have terminated with errors. afterany: The chunk
may be scheduled for execution after jobs jobid have
terminated, with or without errors.
wrf4g_status [--{exp Experiment|rea Realization}] [--long] [--ncharacters N] [--help]
wrf4g_status command prints the experiment or realization status.
--version show program's version number and exit
-h, --help show this help message and exit
-e name, --exp=name Name of the experiment.
-r name, --rea=name Name of the realization
-l, --long Show a detailed status.
-n NUMBER_OF_CHARACTERS, --ncharacters=NUMBER_OF_CHARACTERS
Print n characters of the name of the Experiment or
Realization (default value is 20 characters)
Summarized output: Shows realizations' status of each experiment (Default).
[user@mycomputer~]$ wrf4g_status Experiment P W R D F test 0 0 0 1 0 uc_phys 0 4 1 0 0 uc_single 1 0 0 0 0
Long output: Shows a detailed realization status of every experiment
[user@mycomputer~]$ wrf4g_status --long Realization GW Stat Chunks Comp.Res WN Run.Sta ext % test 2 D 3/3 mycomputer sipc18 Finished 0 100.00 uc_phys__phys1 3 R 1/3 mycomputer sipc18 WRF - 0.00 uc_phys__phys2 6 W 1/3 - - Submitted - 0.00 uc_phys__phys3 9 W 1/3 - - Submitted - 0.00 uc_phys__phys4 12 W 1/3 - - Submitted - 0.00 uc_phys__phys5 15 W 1/3 - - Submitted - 0.00 uc_single - P 0/3 - - Prepared - 0.00
wrf4g_resources [-h] [-c delay] [-nfx] [-m job_id] [host_id]
Prints information about all the resources configured in framework4g.conf (default)
-h print this help -c delay refresh host information every delay seconds -n do not print the header -f full format -x xml format -m job_id print hosts matching the requirements of a given job host_id only monitor this host_id, printing also queue information
[user@mycomputer~]$ wrf4g_resources HID PRIO OS ARCH NODES(U/F/T) LRMS HOSTNAME 0 1 GNU/Linux2.6.32 x86_6 0/1/1 FORK mycomputer 1 1 GNU/Linux2.6.18 x86_6 88/0/88 PBS asna_t1 2 1 GNU/Linux2.6.18 x86_6 168/0/168 PBS asna_b2
FIELD INFORMATION HID host unique identification assigned by the GridWay system PRIO priority assigned to the host OS operating system ARCH architecture NODES(U/F/T) number of slots: U = used by GridWay, F = free, T = total LRMS local resource management system, the jobmanager name HOSTNAME FQDN of this hostthe QUEUE FIELD INFORMATION QUEUENAME name of this queue SL(F/T) slots: F = Free, T = Total WALLT queue wall time CPUT queue cpu time COUNT queue count number MAXR max. running jobs MAXQ max. queued jobs STATUS queue status DISPATCH queue dispatch type PRIORITY queue priority
wrf4g_priority [--dry-run] [--{exp Experiment |rea Realization |frea File}] [--priority P] [--verbose] [--help]
Change the priority of an experiment or realization. The priority must be in range [0,20] and default value is 0. When a chunk gets a priority of 20, it becomes an urgent. This chunk is dispatched as soon as possible, bypassing all the scheduling policies.
--version show program's version number and exit
-h, --help show this help message and exit
-n, --dry-run Perform a trial run with no changes made
-e name, --exp=name Name of the experiment to sumbit
-r name, --rea=name Name of the realization to sumbit
-F FILE, --frea=FILE File containing the name of the realization to change
of the priority
-v, --verbose Verbose mode. Explain what is being done
-p PRIORITY, --priority=PRIORITY
The priority must be in range [0,20].
wrf4g_kill [--dry-run] [--{exp Experiment |rea Realization|frea File}] [--verbose] [--help]
wrf4g_kill command kills the jobs that belong to an experiment or realization. Additionally, the experiment and realization ckunks, which have not done, will go back to "Prepared" status.
--version show program's version number and exit -h, --help show this help message and exit -n, --dry-run Perform a trial run with no changes made -e name, --exp=name Name of the experiment to sumbit -r name, --rea=name Name of the realization to sumbit -F FILE, --frea=FILE File containing the name of the realization to kill. -v, --verbose Verbose mode. Explain what is being done.