This is the system-specific configuration file for the S4 cluster. It should not be used directly. Users should copy it to parm/system.conf and edit the values manually.

This is a configuration override file. This file sets options in the following sections:

[config] — Sets basic configuration options used by all components.
[dir] — Configure directory paths.
[ensda_prep_hybrid] — Configures the prep_hybrid run for ENSDA
[fgat_prep_hybrid] — Configures the prep_hybrid program for the FGAT case.
[holdvars] — Used when parsing hwrf_holdvars.txt to make storm*.holdvars.txt in COM
[hwrfdata] — HWRF staging area paths. See hwrf.input.DataCatalog for details.
[no_sources] — Fake InputSource configuration to disable pulling inputs but still check inputs
[prep_hybrid] — Configures the prep_hybrid program for the non-FGAT case.
[runwrf] — This section is read by the script that runs the WRF forecast job at 2km. It is not used by other executions of wrf. See runwrf3km for the 3km configuration.
[wrfexe] — This section is read by all scripts that run the wrf or nmm_real.

Section [fgat_prep_hybrid]

Configures the prep_hybrid program for the FGAT case.

See the main documentation for [fgat_prep_hybrid] for details.

Options in this section:

MALLOC_CHECK_

[fgat_prep_hybrid] MALLOC_CHECK_

1 [fgat_prep_hybrid]

2 MALLOC_CHECK_ = 1

Defined in File parm/system.conf.s4

Section [hwrfdata]

HWRF staging area paths. See hwrf.input.DataCatalog for details.

See the main documentation for [hwrfdata] for details.

Options in this section:

inputroot — Staging area root directory

[hwrfdata] inputroot

1 [hwrfdata]

2 inputroot = /data/users/strahan/hwrfdata/

Defined in File parm/system.conf.s4

Section [holdvars]

Used when parsing hwrf_holdvars.txt to make storm*.holdvars.txt in COM

Options in this section:

WHERE_AM_I — Which cluster? (For setting up environment.)
WHICH_JET — Which part of Jet?

[holdvars] WHERE_AM_I

Which cluster? (For setting up environment.)

1 [holdvars]

2 WHERE_AM_I = s4

Defined in File parm/system.conf.s4

[holdvars] WHICH_JET

Which part of Jet?

1 [holdvars]

2 WHICH_JET = none

Defined in File parm/system.conf.s4

Section [runwrf]

This section is read by the script that runs the WRF forecast job at 2km. It is not used by other executions of wrf. See runwrf3km for the 3km configuration.

See the main documentation for [runwrf] for details.

Options in this section:

nio_groups — Number of WRF I/O server groups per domain
nio_tasks_per_group — Number of I/O servers per group
poll_servers — Turn on server polling if quilt servers are used (they are not).
nproc_x — WRF processor count in X direction (-1 = automatic)
nproc_y — WRF processor count in Y direction (-1 = automatic)
wrf_ranks — Number of WRF ranks, including I/O servers

[runwrf] nio_groups

Number of WRF I/O server groups per domain

1 [runwrf]

2 nio_groups = 1

Defined in File parm/system.conf.s4

[runwrf] nio_tasks_per_group

Number of I/O servers per group

1 [runwrf]

2 nio_tasks_per_group = 4,4,4

Defined in File parm/system.conf.s4

[runwrf] poll_servers

Turn on server polling if quilt servers are used (they are not).

1 [runwrf]

2 poll_servers = yes

Defined in File parm/system.conf.s4

[runwrf] nproc_x

WRF processor count in X direction (-1 = automatic)

1 [runwrf]

2 nproc_x = 16

Defined in File parm/system.conf.s4

[runwrf] nproc_y

WRF processor count in Y direction (-1 = automatic)

1 [runwrf]

2 nproc_y = 28

Defined in File parm/system.conf.s4

[runwrf] wrf_ranks

Number of WRF ranks, including I/O servers

1 [runwrf]

2 wrf_ranks = 460

Defined in File parm/system.conf.s4

Section [no_sources]

Fake InputSource configuration to disable pulling inputs but still check inputs

Section [prep_hybrid]

Configures the prep_hybrid program for the non-FGAT case.

See the main documentation for [prep_hybrid] for details.

Options in this section:

MALLOC_CHECK_

[prep_hybrid] MALLOC_CHECK_

1 [prep_hybrid]

2 MALLOC_CHECK_ = 1

Defined in File parm/system.conf.s4

Section [ensda_prep_hybrid]

Configures the prep_hybrid run for ENSDA

See the main documentation for [ensda_prep_hybrid] for details.

Options in this section:

MALLOC_CHECK_

[ensda_prep_hybrid] MALLOC_CHECK_

1 [ensda_prep_hybrid]

2 MALLOC_CHECK_ = 1

Defined in File parm/system.conf.s4

Section [wrfexe]

This section is read by all scripts that run the wrf or nmm_real.

See the main documentation for [wrfexe] for details.

Options in this section:

nio_groups — Number of WRF I/O server groups per domain in init jobs
nio_tasks_per_group — Number of I/O servers per group in init jobs
poll_servers — Turn on server polling if quilt servers are used (They are not.)
nproc_x — WRF processor count in X direction (-1 = automatic)
nproc_y — WRF processor count in Y direction (-1 = automatic)

[wrfexe] nio_groups

Number of WRF I/O server groups per domain in init jobs

1 [wrfexe]

2 nio_groups = 1

Defined in File parm/system.conf.s4

[wrfexe] nio_tasks_per_group

Number of I/O servers per group in init jobs

1 [wrfexe]

2 nio_tasks_per_group = 6,6,6

Defined in File parm/system.conf.s4

[wrfexe] poll_servers

Turn on server polling if quilt servers are used (They are not.)

1 [wrfexe]

2 poll_servers = yes

Defined in File parm/system.conf.s4

[wrfexe] nproc_x

WRF processor count in X direction (-1 = automatic)

1 [wrfexe]

2 nproc_x = -1

Defined in File parm/system.conf.s4

[wrfexe] nproc_y

WRF processor count in Y direction (-1 = automatic)

1 [wrfexe]

2 nproc_y = -1

Defined in File parm/system.conf.s4

Section [config]

Sets basic configuration options used by all components.

See the main documentation for [config] for details.

Options in this section:

input_sources — Specify input sources for HISTORY mode.
fcst_catalog — Specify the hwrf.input.DataCatalog for FORECAST mode runs.
archive — Archive path
link_wrf_fix — Workaround for odd Jet bug: copy WRF fix files instead of linking
datastore — Where to put the HWRF database file

[config] input_sources

Specify input sources for HISTORY mode.

1 [config]

2 input_sources = no_sources

Specifies input sources for use by hwrf.input.InputSources. In a HISTORY mode run, this will be used in the scripts.exhwrf_input job to pull data.

Defined in File parm/system.conf.s4

[config] fcst_catalog

Specify the hwrf.input.DataCatalog for FORECAST mode runs.

1 [config]

2 fcst_catalog = no_sources

Defined in File parm/system.conf.s4

[config] archive

Archive path

1 [config]

2 archive = disk:{CDNOSCRUB}/archive/{SUBEXPT}/{out_prefix}.tar

Defined in File parm/system.conf.s4

[config] link_wrf_fix

Workaround for odd Jet bug: copy WRF fix files instead of linking

1 [config]

2 link_wrf_fix = no

The WRF running on Jet will sometimes refuse to open one of the ocean climatology files, insisting that the file is locked. The workaround is to copy the WRF fix files instead of linking them.

Defined in File parm/system.conf.s4

[config] datastore

1 [config]

2 datastore = {dir/lockdir}/hwrf_state.sqlite3

Defined in File parm/system.conf.s4

Section [dir]

Configure directory paths.

See the main documentation for [dir] for details.

Options in this section:

lockdir — lock files for post-processing
CDNOSCRUB — Non-scrubbed directory for track files, etc. Make sure you edit this.
CDSCRUB — Scrubbed directory for large work files. Make sure you edit this.
CDSAVE — Save directory. Make sure you edit this.
syndat — Syndat directory for finding which cycles to run