## This is the first configuration file read in during the pre_master
# job when creating the initial configuration.  It sets directory
# paths to which the later conf files refer.  Any variables set in
# later conf files will override variables set here.
#
# This default file is used by NCEP EMC for retrospective runs.  It
# assumes another file has set the CDSCRUB, CDSAVE, syndat and
# CDNOSCRUB variables in the [dir] section.  This allows the system to
# be easily picked up and moved to another cluster.  See @ref
# conf-file-system_conf_jet and @ref conf-file-system_conf_zeus
# for examples.


[config]
GFSVER=PROD2020 ;; GFS version (default)

forecast_length=126 ;; Length of the forecast in hours

scrub_com=yes   ;; Do we scrub the com directory?
scrub_work=yes  ;; Do we scrub the work directory?

sync_frequently=no ;; Do we run "sync" frequently?

#! Number of hours between cycles.  Only 6.0 has ever been tested.
#  Several things will break if you try to change this without
#  modifying the code and scripts.
cycling_interval=6.0

#! Scrub option: do we delete temporary files?  Disabling this will
#  disable most, but not all, temporary file deletion.
scrub=yes   ; delete temporary files

## Prefix to prepend to most output files in the COM directory.  Also
#  used for archive filenames.
out_prefix={vit[stormnamelc]}{vit[stnum]:02d}{vit[basin1lc]}.{vit[YMDH]}
out_prefix_nodate={vit[stormnamelc]}{vit[stnum]:02d}{vit[basin1lc]}

## out_prefix value for prior cycle
old_out_prefix={oldvit[stormnamelc]}{oldvit[stnum]:02d}{oldvit[basin1lc]}.{oldvit[YMDH]}
## out_prefix_nodate value for prior cycle
old_out_prefix_nodate={oldvit[stormnamelc]}{oldvit[stnum]:02d}{oldvit[basin1lc]}

## RUNhwrf is a component of some other file paths
RUNhwrf={SUBEXPT}

# Enable or disable parts of the workflow
run_gsi=yes          ;; GSI and FGAT initialization
run_ocean=yes        ;; POM coupling
ocean_model=POM      ;; Selected ocean model: POM or HYCOM
atmos_model=WRF      ;; Selected atmospheric model.  Must be WRF
run_wave=yes         ;; Wave coupling?
wave_model=WW3       ;; Which wave model?  Must be WW3
run_relocation=yes   ;; vortex relocation
run_ensemble_da=yes  ;; run the DA ensemble
## Different options to run DA ensemble
##
## 0: run HWRF ensemble initialized from previouse cycle GFS EnKF analysis
## 1: run cycled HWRF ensemble hybrid DA (3D)
## 2: run cycled HWRF ensemble hybrid DA (4DEnVar) (not available)
ensda_opt=1
## Different options to run DA ensemble
###
### 0: run HWRF ensemble initialized from previouse cycle GFS EnKF analysis
### 1: run cycled HWRF ensemble hybrid DA (3D)
### 2: run cycled HWRF ensemble hybrid DA (4DEnVar) (not available)
ensda_when=tdr_next_cycle ;; run DA ensemble always or depending on TDR data
## Different options to trigger HWRF ensemble
###
### always: always run HWRF ensemble
### tdr_next_cycle: HWRF ensemble is triggered by TDR trigger file or TDR data next cycle
### tdr_and_wmax: HWRF ensemble is trigger by TDR data next cycle, if TDR data will not be
###                  available, it will be triggered if storm intensity is larger than a pre-defined
###                  threshold. 
ensda_fallback=no ;; if yes, when GFS enkf files missing, HWRF still runs, but will not run DA ensemble 
run_ens_relocation=yes ;; run relocation for ensemble members
run_satpost=yes      ;; make synthetic satellite products
run_multistorm=no    ;; run as a Multi Storm (even if 1 or No storms)

## Use spectral vs. GRIB input for init & bdy
#
# Sepecify data format of GFS/GDAS/ENKF IC/BC input
# These flags only control what is used to prepare
# the inputs to ungrib and metgrid.
gfsinit_type=5      ;; 1=grib2, 2=nemsio, 3=spectral, 4=highres grib2, 5=NetCDF(GFS V16)
gfsbdy_type=1       ;; 1=grib2, 2=nemsio, 3=spectral

allow_fallbacks=no   ;; if gsi fails, run off of GFS reloc vortex
extra_trackers=no    ;; turn on 6km and 18km trackers (slower products job)
conditional_gsid03=no ;; run gsi_d03, only when high-res inner-core data are available
conditional_gsid02=no ;; run gsi_d02, only when high-res inner-core data are available
hybrid_fallback=no ;; if yes and not realtime run, will fallback to 3DVAR if ensemble < 40

# The following options describe the blending of data assimilation
# increments within the tropical cyclone inner-core; the following
# options (blend_ic_opt) are available

# 1: Use the operational method; this implied zeroing out all
#    data-assimilation increments within some radius relative to the
#    tropical cyclone position (e.g., inner-core); this is the default

# 2: Use a blending of the low-wavenumber spectra of increments within
#    the tropical cyclone inner-core -- this is experimental; please
#    see the blocks [merge] and the relavant GSI domain blocks (e.g.,
#    [gsi_merge_d0*] in hwrf.conf

blend_innercore=yes  ;; use first guess in inner core region (merge job)
blend_ic_opt=2 ;; 1 = use old method; 2 = use new method 

## Pull data from external sources to a staging area.  
#
# The input_catelog specifies a section (default: [hwrfdata]) to use
# for.
input_catalog=hwrfdata

## Enables email to the NOAA SDM.  Do not email the NOAA Senior Duty
#  Meteorologist (PLEASE).
email_sdm=no  ; do not change unless you are NCEP Central Operations

## Failure testing configuration
[failure]

## Force a failure of the ocean_init job.
#
# Forces a failure of the ocean_init job if set to one of two special strings
#
#    * unexpected_failure - bypass fallback mechanisms even if enabled
#            and force a complete abort of the workflow at the ocean_init job
#    * expected_failure - simulate and expected failure of the ocean_init
#            job and fall back to uncoupled if fallbacks are enabled.
ocean_init=none

## Force a failure of the wave_init job.
#
# Forces a failure of the wave_init job if set to one of two special strings
#
#    * unexpected_failure - bypass fallback mechanisms even if enabled
#            and force a complete abort of the workflow at the wave_init job
#    * expected_failure - simulate and expected failure of the wave_init
#            job and fall back to no wave coupling if fallbacks are enabled.
wave_init=none

## Abort workflow for North Atlantic storms with feature-based
#  initialization if the loop current file is missing or unusable.
#
# Activates a failure test inside the pom.init.fbtr.getinp() which will
# abort the workflow in one of two different ways IF the loop current
# files are missing or unusable
#
#    * unexpected_failure - abort entire workflow at ocean_init job
#    * expected_failure - counts as a normal ocean_init failure, which will
#           fall back to uncoupled if fallbacks are enabled
loop_current=none

## Simulate a failure of the gsi_d02 job in one of two different ways.
#
# Activates a failure test in scripts.exhwrf_gsi that will abort the 
# job in one of two different ways:
#
#    * unexpected_failure - abort entire workflow at gsi_d02 job
#    * expected_failure - abort the gsi_d02 cleanly, allowing the
#          system to fall back to no GSI if that fallback is enabled
gsi_d02=none

## Simulate a failure of the gsi_d03 job in one of two different ways.
#
# Activates a failure test in scripts.exhwrf_gsi that will abort the 
# job in one of two different ways:
#
#    * unexpected_failure - abort entire workflow at gsi_d03 job
#    * expected_failure - abort the gsi_d03 cleanly, allowing the
#          system to fall back to no GSI if that fallback is enabled
gsi_d03=none

## Simulate a failure of the enkf job in one of two different ways.
##
## Activates a failure test in scripts.exhwrf_enkf that will abort the 
## job in one of two different ways:
##
##    * unexpected_failure - abort entire workflow at enkf job
##    * expected_failure - abort the enkf cleanly, allowing the
##          system to fall back to no EnKF if that fallback is enabled
enkf_failed=none

## Simulate a failure of the ensda job in one of two different ways.
###
### Activates a failure test in scripts.exhwrf_ensda that will abort the 
### job in one of two different ways:
###
###    * unexpected_failure - abort entire workflow at ensda job
###    * expected_failure - abort the ensda cleanly, allowing the
###          system to fall back to no ensda if that fallback is enabled
ensda_mem001_failed=none

## Simulate a failure of the ensda_relocate job in one of two different ways.
####
#### Activates a failure test in scripts.exhwrf_ensda_relocate that will abort the 
#### job in one of two different ways:
####
####    * unexpected_failure - abort entire workflow at ensda_relocate job
####    * expected_failure - abort the ensda_relocate cleanly, allowing the
####          system to fall back to no ensda_relocate if that fallback is enabled
ensda_relocate_mem001_failed=none

## Variables to set as string values when parsing the
# hwrf_workflow.xml.in.  This section is only used by the rocoto-based
# workflow
[rocotostr]
FCST_RES=2KM              ;; 3KM or 2KM: which processor counts to choose
CDSAVE={dir/CDSAVE}       ;; save area for Rocoto to use
CDNOSCRUB={dir/CDNOSCRUB} ;; non-scrubbed area for Rocoto to use
CDSCRUB={dir/CDSCRUB}     ;; scrubbed area for Rocoto to use
PARMhwrf={dir/PARMhwrf}   ;; parm/ directory location
USHhwrf={dir/USHhwrf}     ;; ush/ directory location
EXhwrf={dir/EXhwrf}       ;; scripts/ directory location
EXPT={config/EXPT}        ;; experiment name
SUBEXPT={config/SUBEXPT}  ;; sub-experiment name
OCEAN_MODEL={ocean_model} ;; Which ocean model is selected: POM or HYCOM?
WAVE_MODEL={wave_model}   ;; Which wave model is selected?
CPU_ACCOUNT={cpu_account} ;; CPU account name

## Variables to set as boolean values when parsing the
# hwrf_workflow.xml.in; they'll be changed to YES or NO.  This section
# is only used by the rocoto-based workflow.
[rocotobool]
RUN_GSI={run_gsi}         ;; Do we run GSI?
CONDITIONAL_GSID03={conditional_gsid03}  ;; Do we disable d03 GSI when TDR is unavailable?
CONDITIONAL_GSID02={conditional_gsid02}  ;; Do we disable d02 GSI when TDR is unavailable?
RUN_OCEAN={run_ocean}     ;; Do we run with ocean coupling?
RUN_WAVE={run_wave}       ;; Do we run with wave coupling?
RUN_RELOCATION={run_relocation}     ;; Do we enable vortex relocation?
ALLOW_FALLBACKS={allow_fallbacks}   ;; Do we allow fallback when things fail?
SCRUB_COM={scrub_com}               ;; Should Rocoto scrub the COM directory?
SCRUB_WORK={scrub_work}               ;; Should Rocoto scrub the WORK directory?
EXTRA_TRACKERS={extra_trackers}     ;; Do we run the extra tracker jobs?
RUN_ENS_RELOCATION={run_ens_relocation} ;; Do we run relocation for ensemble member?

## Configure the prelaunch configuration overrides, run in
## hwrf_expt, and implemented in hwrf.prelaunch
[prelaunch]
ensid_overrides=no ;; allow per-ensid overrides for forecast ensemble

ungrib_overrides=yes   ;; replace [ungrib] tbl with per-year tbl%Y values

## Minimum allowed wind for running relocation and GSI.
#
# The tcvitals wind will be checked and if the intensity is below this
# value in m/s then relocation and GSI will be disabled.  The GFS
# analysis vortex will be used directly without relocation, intensity
# adjustment, size adjustment, or data assimilation.
# Note: This option is currently not implemented.
min_wind_for_init=11

# Per-forecast-center configurations
rsmc_overrides=no      ;; read parm/hwrf_JTWC.conf and parm/hwrf_NHC.conf
rsmc_conf={PARMhwrf}/hwrf_{RSMC}.conf  ;; File to read for rsmc_overrides

# Per-basin configurations: read no_basin_conf if basin_conf is missing
basin_overrides=yes    ;; read parm/hwrf_(basin).conf
## File to read for recognized basins when basin_overrides is enabled
basin_conf={PARMhwrf}/hwrf_{vit.pubbasin2}.conf
## File to read for unrecognized basins when basin_overrides is enabled
no_basin_conf={PARMhwrf}/hwrf_other_basins.conf

## Configure the sanity checks
[sanity]

## Minimum fix file version
#
# The minimum required fix file version, checked by examining
# fix/hwrf_fix_datestamp.
#
# @note fix_version must still be set even when check_fix=no
fix_version=20191011

check_input=yes      ;; check for an input file in HISTORY mode
input_item=gfs_sfcanl ;; the input item to check for
input_dataset=gfs     ;; the dataset the item is in
check_exec=yes       ;; check for some executables
check_fix=yes        ;; check fix file version
check_expt=yes       ;; try to load hwrf_expt and run its sanity checks

## Configure directory paths.
[dir]
## Main scrub directory
WORKhwrf={CDSCRUB}/{RUNhwrf}/{vit[YMDH]}/{vit[stormid3]}

## HWRF install location
HOMEhwrf={CDSAVE}/{EXPT}

## COM directories are used for communicating between cycles and
## storms.  This is the COM directory specified by the vitals in the
## "vit" variable.
#ZZcom={CDSCRUB}/{RUNhwrf}/com/{vit[YMDH]}/{vit[stormid3]}
#ZZrealstormcom={CDSCRUB}/{RUNhwrf}/com/{YMDH}/{realstorm}
com={CDSCRUB}/{RUNhwrf}/com/{vit[YMD]}/{vit[HH]}/{vit[stormid3]}
realstormcom={CDSCRUB}/{RUNhwrf}/com/{YMD}/{HH}/{realstorm}
realstormwork={CDSCRUB}/{RUNhwrf}/{YMDH}/{realstorm}
#ZZoldcom={CDSCRUB}/{RUNhwrf}/com/{oldvit[YMDH]}/{oldvit[stormid3]}
oldcom={CDSCRUB}/{RUNhwrf}/com/{oldvit[YMD]}/{oldvit[HH]}/{oldvit[stormid3]}
oldsid={oldvit[stormid3]}

# NOSCRUB delivery locations
outatcf={CDNOSCRUB}/{SUBEXPT}     ;; Delivery location for ATCF files
outdiag={CDNOSCRUB}/diagtrak/{SUBEXPT} ;; Delivery location for wrfdiag files
outstatus={CDNOSCRUB}/cycstatus/{SUBEXPT} ;; Delivery location for status files
outatcfcorrected={CDNOSCRUB}/atcf/{SUBEXPT} ;; delivery location for corrected ATCF files
outships={CDNOSCRUB}/ships/{SUBEXPT} ;; delivery location for SHIPS files

## Configure archive locations and methods.
[archive]
mkdir=yes     ;; make the archive directory? yes or no

##Location for the extra wrfout file archive.  
#
# Location for an extra archive file made with just the native WRF
# output files.  If this option is empty or missing, then the extra
# archive will not be made, and the job to make it will not be
# launched. 
# 
# Example:
#
#     wrfout=hpss:/2year/NCEPDEV/emc-hwrf/Some.Jerk/{SUBEXPT}/wrfout/{out_prefix}.tar
#
# It must begin with hpss: and end with .tar
wrfout=
daonly=no     ;; only archive selected files for DA purpose