[Met_help] [rt.rap.ucar.edu #97764] History for PCPCombine Wrapper
George McCabe via RT
met_help at ucar.edu
Mon Dec 7 15:05:59 MST 2020
----------------------------------------------------------------
Initial Request
----------------------------------------------------------------
Hello,
I am having trouble getting my METplus conf file setup correctly using the
PCPCombine.
I am wanting to compare the GFS forecasts to a satellite analysis SST and
sea ice coverage. The satellite analysis covers a 24 hour period, so I am
trying to use the derive feature to create a mean from GFS files, and then
use GridStat to compute stats.
I was looking at the PCPCombine DERIVE Use Case
<https://dtcenter.github.io/METplus/latest/generated/met_tool_wrapper/PCPCombine/PCPCombine_derive.html#sphx-glr-generated-met-tool-wrapper-pcpcombine-pcpcombine-derive-py>
to
try to set up my conf file. I first tried setting
FCST_VAR1_NAME = TMP
FCST_VAR1_LEVELS = Z0
FCST_VAR2_NAME = ICEC
FCST_VAR2_LEVELS = Z0
but when I ran with that I got back.
DEBUG 2: Since the "-field" command line option was not used, parsing the
command line arguments a list of files, each followed by a configuration
string.
ERROR :
ERROR : process_add_sub_derive_args() -> file name used when config string
expected
(/gpfs/dell2/stmp/Mallory.Row/verif_global_feature_met91_metplus31/tmpnwdev/verif_global.55230/satellite_step1/data/gfs/f018.2020053100).
Did you forget the "-field" option?
Next I tried running with
FCST_PCP_COMBINE_INPUT_ACCUMS = 6H, 6H
FCST_PCP_COMBINE_INPUT_NAMES = TMP, ICEC
FCST_PCP_COMBINE_INPUT_LEVELS = Z0, Z0
PCPCombine ran twice, but with only TMP Z0.
Is there a way to set the wrapper to run with both the mean of TMP/Z0 and
ICEC/Z0 being in the same file?
--
Mallory Row
IMSG at NOAA/NWS/NCEP/EMC
----------------------------------------------------------------
Complete Ticket History
----------------------------------------------------------------
Subject: PCPCombine Wrapper
From: George McCabe
Time: Fri Dec 04 10:15:39 2020
Hi Mallory,
Currently PCPCombine can only process a single field name/level at a
time
in derive mode. We recently enhanced the RegridDataPlane wrapper to
support
multiple files and have discussed doing the same for PCPCombine, but
have
not done the work yet. I don't think there is a GitHub issue for this
work,
so if this is something you need, please create a GitHub issue and
assign
it to me.
Until then, you can get around this by using the user-defined method
of
PCPCombine wrapper. There is an example here:
https://dtcenter.github.io/METplus/latest/generated/met_tool_wrapper/PCPCombine/PCPCombine_user_defined.html#sphx-
glr-generated-met-tool-wrapper-pcpcombine-pcpcombine-user-defined-py
You will put the full command that you want to generate as the value
for
FCST_PCP_COMBINE_COMMAND using filename templates. Let me know if you
have
any questions or issues getting that set up.
Thanks,
George
On Fri, Dec 4, 2020 at 7:13 AM Mallory Row - NOAA Affiliate via RT <
met_help at ucar.edu> wrote:
>
> Fri Dec 04 07:13:21 2020: Request 97764 was acted upon.
> Transaction: Ticket created by mallory.row at noaa.gov
> Queue: met_help
> Subject: PCPCombine Wrapper
> Owner: Nobody
> Requestors: mallory.row at noaa.gov
> Status: new
> Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=97764 >
>
>
> Hello,
>
> I am having trouble getting my METplus conf file setup correctly
using the
> PCPCombine.
>
> I am wanting to compare the GFS forecasts to a satellite analysis
SST and
> sea ice coverage. The satellite analysis covers a 24 hour period, so
I am
> trying to use the derive feature to create a mean from GFS files,
and then
> use GridStat to compute stats.
>
> I was looking at the PCPCombine DERIVE Use Case
> <
>
https://dtcenter.github.io/METplus/latest/generated/met_tool_wrapper/PCPCombine/PCPCombine_derive.html#sphx-
glr-generated-met-tool-wrapper-pcpcombine-pcpcombine-derive-py
> >
> to
> try to set up my conf file. I first tried setting
>
> FCST_VAR1_NAME = TMP
>
> FCST_VAR1_LEVELS = Z0
>
> FCST_VAR2_NAME = ICEC
>
> FCST_VAR2_LEVELS = Z0
>
>
> but when I ran with that I got back.
>
>
> DEBUG 2: Since the "-field" command line option was not used,
parsing the
> command line arguments a list of files, each followed by a
configuration
> string.
>
> ERROR :
>
> ERROR : process_add_sub_derive_args() -> file name used when config
string
> expected
>
>
(/gpfs/dell2/stmp/Mallory.Row/verif_global_feature_met91_metplus31/tmpnwdev/verif_global.55230/satellite_step1/data/gfs/f018.2020053100).
> Did you forget the "-field" option?
>
>
> Next I tried running with
>
>
> FCST_PCP_COMBINE_INPUT_ACCUMS = 6H, 6H
>
> FCST_PCP_COMBINE_INPUT_NAMES = TMP, ICEC
>
> FCST_PCP_COMBINE_INPUT_LEVELS = Z0, Z0
>
>
> PCPCombine ran twice, but with only TMP Z0.
>
>
> Is there a way to set the wrapper to run with both the mean of
TMP/Z0 and
> ICEC/Z0 being in the same file?
>
>
> --
>
> Mallory Row
>
> IMSG at NOAA/NWS/NCEP/EMC
>
>
--
George McCabe - Software Engineer III
National Center for Atmospheric Research
Research Applications Laboratory
303-497-2768
---
My working day may not be your working day. Please do not feel obliged
to
reply to this email outside of your normal working hours.
------------------------------------------------
Subject: PCPCombine Wrapper
From: Mallory Row - NOAA Affiliate
Time: Fri Dec 04 10:32:03 2020
Oh perfect! I hadn't thought to check out the user defined one, but I
think
that will work for what I need. Thanks!
On Fri, Dec 4, 2020 at 12:15 PM George McCabe via RT
<met_help at ucar.edu>
wrote:
> Hi Mallory,
>
> Currently PCPCombine can only process a single field name/level at a
time
> in derive mode. We recently enhanced the RegridDataPlane wrapper to
support
> multiple files and have discussed doing the same for PCPCombine, but
have
> not done the work yet. I don't think there is a GitHub issue for
this work,
> so if this is something you need, please create a GitHub issue and
assign
> it to me.
>
> Until then, you can get around this by using the user-defined method
of
> PCPCombine wrapper. There is an example here:
>
>
>
https://dtcenter.github.io/METplus/latest/generated/met_tool_wrapper/PCPCombine/PCPCombine_user_defined.html#sphx-
glr-generated-met-tool-wrapper-pcpcombine-pcpcombine-user-defined-py
>
> You will put the full command that you want to generate as the value
for
> FCST_PCP_COMBINE_COMMAND using filename templates. Let me know if
you have
> any questions or issues getting that set up.
>
> Thanks,
> George
>
> On Fri, Dec 4, 2020 at 7:13 AM Mallory Row - NOAA Affiliate via RT <
> met_help at ucar.edu> wrote:
>
> >
> > Fri Dec 04 07:13:21 2020: Request 97764 was acted upon.
> > Transaction: Ticket created by mallory.row at noaa.gov
> > Queue: met_help
> > Subject: PCPCombine Wrapper
> > Owner: Nobody
> > Requestors: mallory.row at noaa.gov
> > Status: new
> > Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=97764 >
> >
> >
> > Hello,
> >
> > I am having trouble getting my METplus conf file setup correctly
using
> the
> > PCPCombine.
> >
> > I am wanting to compare the GFS forecasts to a satellite analysis
SST and
> > sea ice coverage. The satellite analysis covers a 24 hour period,
so I am
> > trying to use the derive feature to create a mean from GFS files,
and
> then
> > use GridStat to compute stats.
> >
> > I was looking at the PCPCombine DERIVE Use Case
> > <
> >
>
https://dtcenter.github.io/METplus/latest/generated/met_tool_wrapper/PCPCombine/PCPCombine_derive.html#sphx-
glr-generated-met-tool-wrapper-pcpcombine-pcpcombine-derive-py
> > >
> > to
> > try to set up my conf file. I first tried setting
> >
> > FCST_VAR1_NAME = TMP
> >
> > FCST_VAR1_LEVELS = Z0
> >
> > FCST_VAR2_NAME = ICEC
> >
> > FCST_VAR2_LEVELS = Z0
> >
> >
> > but when I ran with that I got back.
> >
> >
> > DEBUG 2: Since the "-field" command line option was not used,
parsing the
> > command line arguments a list of files, each followed by a
configuration
> > string.
> >
> > ERROR :
> >
> > ERROR : process_add_sub_derive_args() -> file name used when
config
> string
> > expected
> >
> >
>
(/gpfs/dell2/stmp/Mallory.Row/verif_global_feature_met91_metplus31/tmpnwdev/verif_global.55230/satellite_step1/data/gfs/f018.2020053100).
> > Did you forget the "-field" option?
> >
> >
> > Next I tried running with
> >
> >
> > FCST_PCP_COMBINE_INPUT_ACCUMS = 6H, 6H
> >
> > FCST_PCP_COMBINE_INPUT_NAMES = TMP, ICEC
> >
> > FCST_PCP_COMBINE_INPUT_LEVELS = Z0, Z0
> >
> >
> > PCPCombine ran twice, but with only TMP Z0.
> >
> >
> > Is there a way to set the wrapper to run with both the mean of
TMP/Z0 and
> > ICEC/Z0 being in the same file?
> >
> >
> > --
> >
> > Mallory Row
> >
> > IMSG at NOAA/NWS/NCEP/EMC
> >
> >
>
> --
> George McCabe - Software Engineer III
> National Center for Atmospheric Research
> Research Applications Laboratory
> 303-497-2768
> ---
> My working day may not be your working day. Please do not feel
obliged to
> reply to this email outside of your normal working hours.
>
>
--
Mallory Row
IMSG at NOAA/NWS/NCEP/EMC
------------------------------------------------
Subject: PCPCombine Wrapper
From: George McCabe
Time: Mon Dec 07 13:54:09 2020
Great, sounds good. Let me know if you aren't able to get it to work.
I
created a GitHub issue about enhancing PCPCombine wrapper to allow
multiple
fields without having to use user defined mode. Feel free to add any
comments about how you were trying to configure the tool if you'd
like.
https://github.com/dtcenter/METplus/issues/718
I'm closing this ticket, but you can reopen it if you are still having
issues.
Thanks,
George
On Fri, Dec 4, 2020 at 10:32 AM Mallory Row - NOAA Affiliate via RT <
met_help at ucar.edu> wrote:
>
> <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=97764 >
>
> Oh perfect! I hadn't thought to check out the user defined one, but
I think
> that will work for what I need. Thanks!
>
> On Fri, Dec 4, 2020 at 12:15 PM George McCabe via RT
<met_help at ucar.edu>
> wrote:
>
> > Hi Mallory,
> >
> > Currently PCPCombine can only process a single field name/level at
a time
> > in derive mode. We recently enhanced the RegridDataPlane wrapper
to
> support
> > multiple files and have discussed doing the same for PCPCombine,
but have
> > not done the work yet. I don't think there is a GitHub issue for
this
> work,
> > so if this is something you need, please create a GitHub issue and
assign
> > it to me.
> >
> > Until then, you can get around this by using the user-defined
method of
> > PCPCombine wrapper. There is an example here:
> >
> >
> >
>
https://dtcenter.github.io/METplus/latest/generated/met_tool_wrapper/PCPCombine/PCPCombine_user_defined.html#sphx-
glr-generated-met-tool-wrapper-pcpcombine-pcpcombine-user-defined-py
> >
> > You will put the full command that you want to generate as the
value for
> > FCST_PCP_COMBINE_COMMAND using filename templates. Let me know if
you
> have
> > any questions or issues getting that set up.
> >
> > Thanks,
> > George
> >
> > On Fri, Dec 4, 2020 at 7:13 AM Mallory Row - NOAA Affiliate via RT
<
> > met_help at ucar.edu> wrote:
> >
> > >
> > > Fri Dec 04 07:13:21 2020: Request 97764 was acted upon.
> > > Transaction: Ticket created by mallory.row at noaa.gov
> > > Queue: met_help
> > > Subject: PCPCombine Wrapper
> > > Owner: Nobody
> > > Requestors: mallory.row at noaa.gov
> > > Status: new
> > > Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=97764
> >
> > >
> > >
> > > Hello,
> > >
> > > I am having trouble getting my METplus conf file setup correctly
using
> > the
> > > PCPCombine.
> > >
> > > I am wanting to compare the GFS forecasts to a satellite
analysis SST
> and
> > > sea ice coverage. The satellite analysis covers a 24 hour
period, so I
> am
> > > trying to use the derive feature to create a mean from GFS
files, and
> > then
> > > use GridStat to compute stats.
> > >
> > > I was looking at the PCPCombine DERIVE Use Case
> > > <
> > >
> >
>
https://dtcenter.github.io/METplus/latest/generated/met_tool_wrapper/PCPCombine/PCPCombine_derive.html#sphx-
glr-generated-met-tool-wrapper-pcpcombine-pcpcombine-derive-py
> > > >
> > > to
> > > try to set up my conf file. I first tried setting
> > >
> > > FCST_VAR1_NAME = TMP
> > >
> > > FCST_VAR1_LEVELS = Z0
> > >
> > > FCST_VAR2_NAME = ICEC
> > >
> > > FCST_VAR2_LEVELS = Z0
> > >
> > >
> > > but when I ran with that I got back.
> > >
> > >
> > > DEBUG 2: Since the "-field" command line option was not used,
parsing
> the
> > > command line arguments a list of files, each followed by a
> configuration
> > > string.
> > >
> > > ERROR :
> > >
> > > ERROR : process_add_sub_derive_args() -> file name used when
config
> > string
> > > expected
> > >
> > >
> >
>
(/gpfs/dell2/stmp/Mallory.Row/verif_global_feature_met91_metplus31/tmpnwdev/verif_global.55230/satellite_step1/data/gfs/f018.2020053100).
> > > Did you forget the "-field" option?
> > >
> > >
> > > Next I tried running with
> > >
> > >
> > > FCST_PCP_COMBINE_INPUT_ACCUMS = 6H, 6H
> > >
> > > FCST_PCP_COMBINE_INPUT_NAMES = TMP, ICEC
> > >
> > > FCST_PCP_COMBINE_INPUT_LEVELS = Z0, Z0
> > >
> > >
> > > PCPCombine ran twice, but with only TMP Z0.
> > >
> > >
> > > Is there a way to set the wrapper to run with both the mean of
TMP/Z0
> and
> > > ICEC/Z0 being in the same file?
> > >
> > >
> > > --
> > >
> > > Mallory Row
> > >
> > > IMSG at NOAA/NWS/NCEP/EMC
> > >
> > >
> >
> > --
> > George McCabe - Software Engineer III
> > National Center for Atmospheric Research
> > Research Applications Laboratory
> > 303-497-2768
> > ---
> > My working day may not be your working day. Please do not feel
obliged to
> > reply to this email outside of your normal working hours.
> >
> >
>
> --
>
> Mallory Row
>
> IMSG at NOAA/NWS/NCEP/EMC
>
>
--
George McCabe - Software Engineer III
National Center for Atmospheric Research
Research Applications Laboratory
303-497-2768
---
My working day may not be your working day. Please do not feel obliged
to
reply to this email outside of your normal working hours.
------------------------------------------------
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