[Met_help] [rt.rap.ucar.edu #51051] History for error at the time of use make command for METv3.0 in Linux machine using ifort and icc compiler
Paul Oldenburg via RT
met_help at ucar.edu
Tue Nov 15 09:02:37 MST 2011
----------------------------------------------------------------
Initial Request
----------------------------------------------------------------
Dear Sir
I was tried to install MET V3.0 in our LINUX machine with *ifort* and *
icc* compilers. I have successfuly installed BUFRLIB and GSL. I have done
the following steps as given in the online tutorial. Also I have attached
the make_met.log file for ur kind verification and useful suggestion.
*cp METv2.0/Makefile_intel Makefile
set the compiler paths correctly
also set the paths of the libraries
and tried to run the command
# make >& make_met.log &
It fails with some error as below
/opt/intel/cce/10.0.026/bin/icc time_series.cc -Wall -Wshadow -static -c
-I..
/opt/intel/cce/10.0.026/bin/icc stat_job.cc -Wall -Wshadow -static -c -I..
-I/shome/2007asz8296/GSL/gsl-1.9/include
../vx_gsl_prob/gsl_cdf.h(17): catastrophic error: could not open source file
"gsl/gsl_cdf.h"
#include "gsl/gsl_cdf.h"
^
compilation aborted for stat_job.cc (code 4)
make[3]: *** [stat_job.o] Error 4
make[2]: *** [vx_analysis_util_all] Error 2
make[1]: *** [libs] Error 2
make: *** [all] Error 2
Thanking you
with regards
Dipak Sahu
*
--
********************************************
Dipak kumar Sahu,
Research Scholar,
Centre for Atmospheric Sciences.,
Indian Institute of Technology,Delhi
email:- dipak_math at yahoo.com
**********************************************
----------------------------------------------------------------
Complete Ticket History
----------------------------------------------------------------
Subject: Re: [rt.rap.ucar.edu #51051] error at the time of use make command for METv3.0 in Linux machine using ifort and icc compiler
From: Paul Oldenburg
Time: Fri Oct 28 12:57:25 2011
Dipak,
I think you may have problem with the GSL installation on your system.
The following file should exist and it does not:
/shome/2007asz8296/GSL/gsl-1.9/include/gsl/gsl_cdf.h
If this file is missing, then you may have performed a an incomplete
installation of GSL. A common mistake is to forget
the final step of installing GSL: "make install". Please carefully
review the instructions for installing GSL here:
http://www.dtcenter.org/met/users/support/online_tutorial/METv3.0/compilation/req_libs.php
If you still have the problem, please send your Makefile.
Thanks,
Paul
On 10/28/2011 12:43 PM, dipak sahu via RT wrote:
>
> Fri Oct 28 12:43:52 2011: Request 51051 was acted upon.
> Transaction: Ticket created by dipakmath at gmail.com
> Queue: met_help
> Subject: error at the time of use make command for METv3.0 in
Linux machine using ifort and icc compiler
> Owner: Nobody
> Requestors: dipakmath at gmail.com
> Status: new
> Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=51051 >
>
>
> Dear Sir
> I was tried to install MET V3.0 in our LINUX machine with
*ifort* and *
> icc* compilers. I have successfuly installed BUFRLIB and GSL. I have
done
> the following steps as given in the online tutorial. Also I have
attached
> the make_met.log file for ur kind verification and useful
suggestion.
>
> *cp METv2.0/Makefile_intel Makefile
> set the compiler paths correctly
> also set the paths of the libraries
> and tried to run the command
> # make >& make_met.log &
> It fails with some error as below
>
> /opt/intel/cce/10.0.026/bin/icc time_series.cc -Wall -Wshadow
-static -c
> -I..
> /opt/intel/cce/10.0.026/bin/icc stat_job.cc -Wall -Wshadow -static
-c -I..
> -I/shome/2007asz8296/GSL/gsl-1.9/include
> ../vx_gsl_prob/gsl_cdf.h(17): catastrophic error: could not open
source file
> "gsl/gsl_cdf.h"
> #include "gsl/gsl_cdf.h"
> ^
>
> compilation aborted for stat_job.cc (code 4)
> make[3]: *** [stat_job.o] Error 4
> make[2]: *** [vx_analysis_util_all] Error 2
> make[1]: *** [libs] Error 2
> make: *** [all] Error 2
>
> Thanking you
> with regards
> Dipak Sahu
>
> *
------------------------------------------------
Subject: error at the time of use make command for METv3.0 in Linux machine using ifort and icc compiler
From: dipak sahu
Time: Sat Oct 29 23:12:22 2011
Thanks paul
Thanks a lot for ur suggestion , now I installed successfully...
Thanks
On Sat, Oct 29, 2011 at 12:27 AM, Paul Oldenburg via RT
<met_help at ucar.edu>wrote:
> Dipak,
>
> I think you may have problem with the GSL installation on your
system.
> The following file should exist and it does not:
>
> /shome/2007asz8296/GSL/gsl-1.9/include/gsl/gsl_cdf.h
>
> If this file is missing, then you may have performed a an incomplete
> installation of GSL. A common mistake is to forget
> the final step of installing GSL: "make install". Please carefully
review
> the instructions for installing GSL here:
>
>
>
http://www.dtcenter.org/met/users/support/online_tutorial/METv3.0/compilation/req_libs.php
>
> If you still have the problem, please send your Makefile.
>
> Thanks,
>
> Paul
>
>
> On 10/28/2011 12:43 PM, dipak sahu via RT wrote:
> >
> > Fri Oct 28 12:43:52 2011: Request 51051 was acted upon.
> > Transaction: Ticket created by dipakmath at gmail.com
> > Queue: met_help
> > Subject: error at the time of use make command for METv3.0 in
Linux
> machine using ifort and icc compiler
> > Owner: Nobody
> > Requestors: dipakmath at gmail.com
> > Status: new
> > Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=51051 >
> >
> >
> > Dear Sir
> > I was tried to install MET V3.0 in our LINUX machine with
*ifort*
> and *
> > icc* compilers. I have successfuly installed BUFRLIB and GSL. I
have done
> > the following steps as given in the online tutorial. Also I have
attached
> > the make_met.log file for ur kind verification and useful
suggestion.
> >
> > *cp METv2.0/Makefile_intel Makefile
> > set the compiler paths correctly
> > also set the paths of the libraries
> > and tried to run the command
> > # make >& make_met.log &
> > It fails with some error as below
> >
> > /opt/intel/cce/10.0.026/bin/icc time_series.cc -Wall -Wshadow
-static
> -c
> > -I..
> > /opt/intel/cce/10.0.026/bin/icc stat_job.cc -Wall -Wshadow -static
-c
> -I..
> > -I/shome/2007asz8296/GSL/gsl-1.9/include
> > ../vx_gsl_prob/gsl_cdf.h(17): catastrophic error: could not open
source
> file
> > "gsl/gsl_cdf.h"
> > #include "gsl/gsl_cdf.h"
> > ^
> >
> > compilation aborted for stat_job.cc (code 4)
> > make[3]: *** [stat_job.o] Error 4
> > make[2]: *** [vx_analysis_util_all] Error 2
> > make[1]: *** [libs] Error 2
> > make: *** [all] Error 2
> >
> > Thanking you
> > with regards
> > Dipak Sahu
> >
> > *
>
>
>
--
********************************************
Dipak kumar Sahu,
Research Scholar,
Centre for Atmospheric Sciences.,
Indian Institute of Technology,Delhi
email:- dipak_math at yahoo.com
**********************************************
------------------------------------------------
Subject: error at the time of use make command for METv3.0 in Linux machine using ifort and icc compiler
From: dipak sahu
Time: Tue Nov 01 12:33:28 2011
Dear Sir
I have installed METv3.0 in my linux machine successfuly and also
WPPv3.0. Actually I want to calculate the "threat score" for 3hrly
accumulated precipitation by using the TRMM gridded 0.25 deg gridded
binary
observations available in TRMM site. Now I'm little bit confused when
i
went inside the user's guide of METv3.0, actually I don't understand
which
tool should I use for this purpose. Because many tools are there.
Kindly suggest me which tool should I run for precipitation threat
score
calculation and the what are the procudures I have to follow.
thanking you
with regards
Dipak sahu
On Mon, Oct 31, 2011 at 9:20 PM, Paul Oldenburg via RT
<met_help at ucar.edu>wrote:
> According to our records, your request has been resolved. If you
have any
> further questions or concerns, please respond to this message.
>
--
********************************************
Dipak kumar Sahu,
Research Scholar,
Centre for Atmospheric Sciences.,
Indian Institute of Technology,Delhi
email:- dipak_math at yahoo.com
**********************************************
------------------------------------------------
Subject: Re: [rt.rap.ucar.edu #51051]: Need some help regarding threat score calculation
From: John Halley Gotway
Time: Tue Nov 01 13:01:10 2011
Dipak,
OK, I'll list out several steps below that should help guide you
through the process of verifying 3-hourly precipitation vs TRMM. MET
doesn't read TRMM data directly, so there is a reformatting step
you'll need to do first. These steps will enable you to run the grid-
to-grid comparison tools, like Grid-Stat, MODE, and Wavelet-Stat. The
Grid-Stat tool is the one that will compute ETS - but it's
called Gilbert Skill Score (GSS) in MET.
(1) First, instead of using METv3.0, upgrade to METv3.0.1 and also get
the latest set of patches for it from this website:
http://www.dtcenter.org/met/users/support/known_issues/METv3.0.1/index.php
(2) Next, retrieve the TRMM data that you'd like to use. For 3-hourly
accumulations, go to this website:
http://disc2.nascom.nasa.gov/Giovanni/tovas/realtime.3B42RT.shtml
Select your region of interest and output spacing you'd like to use
(up to 0.25 degrees).
Click "ASCII Output" and save the resulting file.
(3) Retrieve the "trmm2nc.R" script we have posted on the MET website:
http://www.dtcenter.org/met/users/downloads/analysis_scripts.php
(4) Run the "trmm2nc.R" script to reformat from ASCII to NetCDF
format. The command will look something like this:
Rscript trmm2nc.R trmm_data.txt trmm_data.nc
To run this script, R and the Rscript command must be installed on
your system. In addition, the R "ncdf" library must be installed.
(5) Now that you have the observations in a format that MET can read,
use the copygb tool to regrid your model data onto the same domain.
Here's a page from the MET website that describes how copygb can be
run to regrid GRIB files onto a lat/lon grid:
http://www.dtcenter.org/met/users/support/online_tutorial/METv3.0/copygb/run2.php
Run "ncdump -h trmm_data.nc" and look at the global attributes to
find the grid specification that should be used in your call to
copygb.
(6) Now you have your forecast and observation data on the same grid.
You can configure and run Grid-Stat. Look in the Grid-Stat config
file, and select include the following settings:
fcst_field[] = [ "APCP/A03" ];
obs_field[] = [ "APCP_03(*,*)" ];
In the "fcst_thresh" setting, select your thresholds of interest.
In the "output_flag" setting, be sure to turn on output for the CTC
and CTS line type. The GSS value is included in the CTS line type.
Hope that helps lay it out for you. Just let us know if you get stuck
on any of these steps. I know it sounds like a lot of work, but once
you get the process in place, you can run it over and over
for many cases.
Thanks,
John Halley Gotway
On 11/01/2011 12:33 PM, dipak sahu via RT wrote:
>
> <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=51051 >
>
> Dear Sir
> I have installed METv3.0 in my linux machine successfuly and
also
> WPPv3.0. Actually I want to calculate the "threat score" for 3hrly
> accumulated precipitation by using the TRMM gridded 0.25 deg gridded
binary
> observations available in TRMM site. Now I'm little bit confused
when i
> went inside the user's guide of METv3.0, actually I don't understand
which
> tool should I use for this purpose. Because many tools are there.
>
> Kindly suggest me which tool should I run for precipitation threat
score
> calculation and the what are the procudures I have to follow.
>
> thanking you
> with regards
> Dipak sahu
>
> On Mon, Oct 31, 2011 at 9:20 PM, Paul Oldenburg via RT
<met_help at ucar.edu>wrote:
>
>> According to our records, your request has been resolved. If you
have any
>> further questions or concerns, please respond to this message.
>>
>
>
>
------------------------------------------------
Subject: Re: [rt.rap.ucar.edu #51051]: Need some help regarding threat score calculation
From: John Halley Gotway
Time: Tue Nov 01 13:07:48 2011
Dipak,
One additional detail I failed to mention. After doing step (5) and
regridding your model data onto the TRMM domain, you should look at
the precipitation accumulation intervals in your model output.
If you don't already have 3-hourly APCP in there, you will need to
run the PCP-Combine tool to get the precip into 3-hourly chunks. If
you're running WRF-ARW, that will likely mean that you'll need
to use the PCP-Combine "-subtract" option.
Thanks,
John
On 11/01/2011 01:01 PM, John Halley Gotway wrote:
> Dipak,
>
> OK, I'll list out several steps below that should help guide you
through the process of verifying 3-hourly precipitation vs TRMM. MET
doesn't read TRMM data directly, so there is a reformatting step
> you'll need to do first. These steps will enable you to run the
grid-to-grid comparison tools, like Grid-Stat, MODE, and Wavelet-Stat.
The Grid-Stat tool is the one that will compute ETS - but it's
> called Gilbert Skill Score (GSS) in MET.
>
> (1) First, instead of using METv3.0, upgrade to METv3.0.1 and also
get the latest set of patches for it from this website:
>
http://www.dtcenter.org/met/users/support/known_issues/METv3.0.1/index.php
>
> (2) Next, retrieve the TRMM data that you'd like to use. For 3-
hourly accumulations, go to this website:
> http://disc2.nascom.nasa.gov/Giovanni/tovas/realtime.3B42RT.shtml
> Select your region of interest and output spacing you'd like to
use (up to 0.25 degrees).
> Click "ASCII Output" and save the resulting file.
>
> (3) Retrieve the "trmm2nc.R" script we have posted on the MET
website:
> http://www.dtcenter.org/met/users/downloads/analysis_scripts.php
>
> (4) Run the "trmm2nc.R" script to reformat from ASCII to NetCDF
format. The command will look something like this:
> Rscript trmm2nc.R trmm_data.txt trmm_data.nc
> To run this script, R and the Rscript command must be installed
on your system. In addition, the R "ncdf" library must be installed.
>
> (5) Now that you have the observations in a format that MET can
read, use the copygb tool to regrid your model data onto the same
domain.
> Here's a page from the MET website that describes how copygb can
be run to regrid GRIB files onto a lat/lon grid:
>
http://www.dtcenter.org/met/users/support/online_tutorial/METv3.0/copygb/run2.php
> Run "ncdump -h trmm_data.nc" and look at the global attributes to
find the grid specification that should be used in your call to
copygb.
>
> (6) Now you have your forecast and observation data on the same
grid. You can configure and run Grid-Stat. Look in the Grid-Stat
config file, and select include the following settings:
> fcst_field[] = [ "APCP/A03" ];
> obs_field[] = [ "APCP_03(*,*)" ];
> In the "fcst_thresh" setting, select your thresholds of interest.
> In the "output_flag" setting, be sure to turn on output for the
CTC and CTS line type. The GSS value is included in the CTS line
type.
>
> Hope that helps lay it out for you. Just let us know if you get
stuck on any of these steps. I know it sounds like a lot of work, but
once you get the process in place, you can run it over and over
> for many cases.
>
> Thanks,
> John Halley Gotway
>
>
> On 11/01/2011 12:33 PM, dipak sahu via RT wrote:
>>
>> <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=51051 >
>>
>> Dear Sir
>> I have installed METv3.0 in my linux machine successfuly and
also
>> WPPv3.0. Actually I want to calculate the "threat score" for 3hrly
>> accumulated precipitation by using the TRMM gridded 0.25 deg
gridded binary
>> observations available in TRMM site. Now I'm little bit confused
when i
>> went inside the user's guide of METv3.0, actually I don't
understand which
>> tool should I use for this purpose. Because many tools are there.
>>
>> Kindly suggest me which tool should I run for precipitation threat
score
>> calculation and the what are the procudures I have to follow.
>>
>> thanking you
>> with regards
>> Dipak sahu
>>
>> On Mon, Oct 31, 2011 at 9:20 PM, Paul Oldenburg via RT
<met_help at ucar.edu>wrote:
>>
>>> According to our records, your request has been resolved. If you
have any
>>> further questions or concerns, please respond to this message.
>>>
>>
>>
>>
------------------------------------------------
Subject: error at the time of use make command for METv3.0 in Linux machine using ifort and icc compiler
From: dipak sahu
Time: Tue Nov 01 23:51:14 2011
Thanks John
Thanks a lot for your quick reply and detail elaborations step by
step. I'm realy greatful to you.
Thanks again...
I'll reply you if I'll face any problem doing these steps in between.
with regards
Dipak Sahu
IIT Delhi, India
On Wed, Nov 2, 2011 at 12:31 AM, John Halley Gotway via RT <
met_help at ucar.edu> wrote:
> Dipak,
>
> OK, I'll list out several steps below that should help guide you
through
> the process of verifying 3-hourly precipitation vs TRMM. MET
doesn't read
> TRMM data directly, so there is a reformatting step
> you'll need to do first. These steps will enable you to run the
> grid-to-grid comparison tools, like Grid-Stat, MODE, and Wavelet-
Stat. The
> Grid-Stat tool is the one that will compute ETS - but it's
> called Gilbert Skill Score (GSS) in MET.
>
> (1) First, instead of using METv3.0, upgrade to METv3.0.1 and also
get the
> latest set of patches for it from this website:
>
>
http://www.dtcenter.org/met/users/support/known_issues/METv3.0.1/index.php
>
> (2) Next, retrieve the TRMM data that you'd like to use. For 3-
hourly
> accumulations, go to this website:
> http://disc2.nascom.nasa.gov/Giovanni/tovas/realtime.3B42RT.shtml
> Select your region of interest and output spacing you'd like to
use (up
> to 0.25 degrees).
> Click "ASCII Output" and save the resulting file.
>
> (3) Retrieve the "trmm2nc.R" script we have posted on the MET
website:
> http://www.dtcenter.org/met/users/downloads/analysis_scripts.php
>
> (4) Run the "trmm2nc.R" script to reformat from ASCII to NetCDF
format.
> The command will look something like this:
> Rscript trmm2nc.R trmm_data.txt trmm_data.nc
> To run this script, R and the Rscript command must be installed on
your
> system. In addition, the R "ncdf" library must be installed.
>
> (5) Now that you have the observations in a format that MET can
read, use
> the copygb tool to regrid your model data onto the same domain.
> Here's a page from the MET website that describes how copygb can
be run
> to regrid GRIB files onto a lat/lon grid:
>
>
http://www.dtcenter.org/met/users/support/online_tutorial/METv3.0/copygb/run2.php
> Run "ncdump -h trmm_data.nc" and look at the global attributes to
find
> the grid specification that should be used in your call to copygb.
>
> (6) Now you have your forecast and observation data on the same
grid. You
> can configure and run Grid-Stat. Look in the Grid-Stat config file,
and
> select include the following settings:
> fcst_field[] = [ "APCP/A03" ];
> obs_field[] = [ "APCP_03(*,*)" ];
> In the "fcst_thresh" setting, select your thresholds of interest.
> In the "output_flag" setting, be sure to turn on output for the CTC
and
> CTS line type. The GSS value is included in the CTS line type.
>
> Hope that helps lay it out for you. Just let us know if you get
stuck on
> any of these steps. I know it sounds like a lot of work, but once
you get
> the process in place, you can run it over and over
> for many cases.
>
> Thanks,
> John Halley Gotway
>
>
> On 11/01/2011 12:33 PM, dipak sahu via RT wrote:
> >
> > <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=51051 >
> >
> > Dear Sir
> > I have installed METv3.0 in my linux machine successfuly and
also
> > WPPv3.0. Actually I want to calculate the "threat score" for 3hrly
> > accumulated precipitation by using the TRMM gridded 0.25 deg
gridded
> binary
> > observations available in TRMM site. Now I'm little bit confused
when i
> > went inside the user's guide of METv3.0, actually I don't
understand
> which
> > tool should I use for this purpose. Because many tools are there.
> >
> > Kindly suggest me which tool should I run for precipitation threat
score
> > calculation and the what are the procudures I have to follow.
> >
> > thanking you
> > with regards
> > Dipak sahu
> >
> > On Mon, Oct 31, 2011 at 9:20 PM, Paul Oldenburg via RT <
> met_help at ucar.edu>wrote:
> >
> >> According to our records, your request has been resolved. If you
have
> any
> >> further questions or concerns, please respond to this message.
> >>
> >
> >
> >
>
>
--
********************************************
Dipak kumar Sahu,
Research Scholar,
Centre for Atmospheric Sciences.,
Indian Institute of Technology,Delhi
email:- dipak_math at yahoo.com
**********************************************
------------------------------------------------
Subject: error at the time of use make command for METv3.0 in Linux machine using ifort and icc compiler
From: dipak sahu
Time: Wed Nov 02 02:54:14 2011
Dear John
Here I'm getting some error at the time of running the *make*
command
after I download the
METv3.0.1_patches_20110825.tar.gz<http://www.dtcenter.org/met/users/support/known_issues/METv3.0.1/patches/METv3.0.1_patches_20110825.tar.gz>and
untar it into the MET direcory.
I first typed the "make clean" command and then typed "make" command.
The
errors are like below and also I have attache dthe met_make4.log file
for
your kind verification.
pb2nc.cc: In function 'void process_pbfile(int)':
pb2nc.cc:702: error: 'make_temp_file_name' was not declared in this
scope
pb2nc.cc:778: error: 'remove_temp_file' was not declared in this scope
pb2nc.cc:1340: error: 'remove_temp_file' was not declared in this
scope
pb2nc.cc: In function 'float derive_grib_code(int, float*, double)':
pb2nc.cc:1751: error: 'convert_p_q_t_to_rh' was not declared in this
scope
make[3]: *** [pb2nc] Error 1
make[2]: *** [all] Error 2
make[1]: *** [targets] Error 2
make: *** [all] Error 2
kindly suggest me how to resolve this error.
with regards
Dipak
On Wed, Nov 2, 2011 at 12:37 AM, John Halley Gotway via RT <
met_help at ucar.edu> wrote:
> Dipak,
>
> One additional detail I failed to mention. After doing step (5) and
> regridding your model data onto the TRMM domain, you should look at
the
> precipitation accumulation intervals in your model output.
> If you don't already have 3-hourly APCP in there, you will need to
run
> the PCP-Combine tool to get the precip into 3-hourly chunks. If
you're
> running WRF-ARW, that will likely mean that you'll need
> to use the PCP-Combine "-subtract" option.
>
> Thanks,
> John
>
> On 11/01/2011 01:01 PM, John Halley Gotway wrote:
> > Dipak,
> >
> > OK, I'll list out several steps below that should help guide you
through
> the process of verifying 3-hourly precipitation vs TRMM. MET
doesn't read
> TRMM data directly, so there is a reformatting step
> > you'll need to do first. These steps will enable you to run the
> grid-to-grid comparison tools, like Grid-Stat, MODE, and Wavelet-
Stat. The
> Grid-Stat tool is the one that will compute ETS - but it's
> > called Gilbert Skill Score (GSS) in MET.
> >
> > (1) First, instead of using METv3.0, upgrade to METv3.0.1 and also
get
> the latest set of patches for it from this website:
> >
>
http://www.dtcenter.org/met/users/support/known_issues/METv3.0.1/index.php
> >
> > (2) Next, retrieve the TRMM data that you'd like to use. For 3-
hourly
> accumulations, go to this website:
> >
http://disc2.nascom.nasa.gov/Giovanni/tovas/realtime.3B42RT.shtml
> > Select your region of interest and output spacing you'd like to
use
> (up to 0.25 degrees).
> > Click "ASCII Output" and save the resulting file.
> >
> > (3) Retrieve the "trmm2nc.R" script we have posted on the MET
website:
> >
http://www.dtcenter.org/met/users/downloads/analysis_scripts.php
> >
> > (4) Run the "trmm2nc.R" script to reformat from ASCII to NetCDF
format.
> The command will look something like this:
> > Rscript trmm2nc.R trmm_data.txt trmm_data.nc
> > To run this script, R and the Rscript command must be installed
on
> your system. In addition, the R "ncdf" library must be installed.
> >
> > (5) Now that you have the observations in a format that MET can
read,
> use the copygb tool to regrid your model data onto the same domain.
> > Here's a page from the MET website that describes how copygb
can be
> run to regrid GRIB files onto a lat/lon grid:
> >
>
http://www.dtcenter.org/met/users/support/online_tutorial/METv3.0/copygb/run2.php
> > Run "ncdump -h trmm_data.nc" and look at the global attributes
to
> find the grid specification that should be used in your call to
copygb.
> >
> > (6) Now you have your forecast and observation data on the same
grid.
> You can configure and run Grid-Stat. Look in the Grid-Stat config
file,
> and select include the following settings:
> > fcst_field[] = [ "APCP/A03" ];
> > obs_field[] = [ "APCP_03(*,*)" ];
> > In the "fcst_thresh" setting, select your thresholds of
interest.
> > In the "output_flag" setting, be sure to turn on output for the
CTC
> and CTS line type. The GSS value is included in the CTS line type.
> >
> > Hope that helps lay it out for you. Just let us know if you get
stuck
> on any of these steps. I know it sounds like a lot of work, but
once you
> get the process in place, you can run it over and over
> > for many cases.
> >
> > Thanks,
> > John Halley Gotway
> >
> >
> > On 11/01/2011 12:33 PM, dipak sahu via RT wrote:
> >>
> >> <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=51051 >
> >>
> >> Dear Sir
> >> I have installed METv3.0 in my linux machine successfuly and
also
> >> WPPv3.0. Actually I want to calculate the "threat score" for
3hrly
> >> accumulated precipitation by using the TRMM gridded 0.25 deg
gridded
> binary
> >> observations available in TRMM site. Now I'm little bit confused
when i
> >> went inside the user's guide of METv3.0, actually I don't
understand
> which
> >> tool should I use for this purpose. Because many tools are there.
> >>
> >> Kindly suggest me which tool should I run for precipitation
threat score
> >> calculation and the what are the procudures I have to follow.
> >>
> >> thanking you
> >> with regards
> >> Dipak sahu
> >>
> >> On Mon, Oct 31, 2011 at 9:20 PM, Paul Oldenburg via RT <
> met_help at ucar.edu>wrote:
> >>
> >>> According to our records, your request has been resolved. If you
have
> any
> >>> further questions or concerns, please respond to this message.
> >>>
> >>
> >>
> >>
>
>
--
********************************************
Dipak kumar Sahu,
Research Scholar,
Centre for Atmospheric Sciences.,
Indian Institute of Technology,Delhi
email:- dipak_math at yahoo.com
**********************************************
------------------------------------------------
Subject: Re: [rt.rap.ucar.edu #51051]: Need some help regarding threat score calculation
From: John Halley Gotway
Time: Wed Nov 02 09:19:44 2011
Dipak,
I'm guessing that you may have put applied the METv3.0.1 patches to
the METv3.0 release. That won't work. You'll need to first retrieve
the METv3.0.1 release and then apply the patches to it.
Just go here, enter your email address, and download METv3.0.1:
http://www.dtcenter.org/met/users/downloads/index.php
Once you've downloaded METv3.0.1, apply the METv3.0.1 patches in the
top-level directory.
And I believe you can use the same Makefile you were using for METv3.0
- just copy it over from METv3.0 into the top-level METv3.0.1
directory, and type 'make'.
If that's not the problem, let me know.
Thanks,
John
On 11/02/2011 02:54 AM, dipak sahu via RT wrote:
>
> <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=51051 >
>
> Dear John
> Here I'm getting some error at the time of running the *make*
command
> after I download the
>
METv3.0.1_patches_20110825.tar.gz<http://www.dtcenter.org/met/users/support/known_issues/METv3.0.1/patches/METv3.0.1_patches_20110825.tar.gz>and
> untar it into the MET direcory.
> I first typed the "make clean" command and then typed "make"
command. The
> errors are like below and also I have attache dthe met_make4.log
file for
> your kind verification.
>
> pb2nc.cc: In function 'void process_pbfile(int)':
> pb2nc.cc:702: error: 'make_temp_file_name' was not declared in this
scope
> pb2nc.cc:778: error: 'remove_temp_file' was not declared in this
scope
> pb2nc.cc:1340: error: 'remove_temp_file' was not declared in this
scope
> pb2nc.cc: In function 'float derive_grib_code(int, float*, double)':
> pb2nc.cc:1751: error: 'convert_p_q_t_to_rh' was not declared in this
scope
> make[3]: *** [pb2nc] Error 1
> make[2]: *** [all] Error 2
> make[1]: *** [targets] Error 2
> make: *** [all] Error 2
>
> kindly suggest me how to resolve this error.
>
> with regards
> Dipak
>
>
> On Wed, Nov 2, 2011 at 12:37 AM, John Halley Gotway via RT <
> met_help at ucar.edu> wrote:
>
>> Dipak,
>>
>> One additional detail I failed to mention. After doing step (5)
and
>> regridding your model data onto the TRMM domain, you should look at
the
>> precipitation accumulation intervals in your model output.
>> If you don't already have 3-hourly APCP in there, you will need to
run
>> the PCP-Combine tool to get the precip into 3-hourly chunks. If
you're
>> running WRF-ARW, that will likely mean that you'll need
>> to use the PCP-Combine "-subtract" option.
>>
>> Thanks,
>> John
>>
>> On 11/01/2011 01:01 PM, John Halley Gotway wrote:
>>> Dipak,
>>>
>>> OK, I'll list out several steps below that should help guide you
through
>> the process of verifying 3-hourly precipitation vs TRMM. MET
doesn't read
>> TRMM data directly, so there is a reformatting step
>>> you'll need to do first. These steps will enable you to run the
>> grid-to-grid comparison tools, like Grid-Stat, MODE, and Wavelet-
Stat. The
>> Grid-Stat tool is the one that will compute ETS - but it's
>>> called Gilbert Skill Score (GSS) in MET.
>>>
>>> (1) First, instead of using METv3.0, upgrade to METv3.0.1 and also
get
>> the latest set of patches for it from this website:
>>>
>>
http://www.dtcenter.org/met/users/support/known_issues/METv3.0.1/index.php
>>>
>>> (2) Next, retrieve the TRMM data that you'd like to use. For 3-
hourly
>> accumulations, go to this website:
>>>
http://disc2.nascom.nasa.gov/Giovanni/tovas/realtime.3B42RT.shtml
>>> Select your region of interest and output spacing you'd like to
use
>> (up to 0.25 degrees).
>>> Click "ASCII Output" and save the resulting file.
>>>
>>> (3) Retrieve the "trmm2nc.R" script we have posted on the MET
website:
>>>
http://www.dtcenter.org/met/users/downloads/analysis_scripts.php
>>>
>>> (4) Run the "trmm2nc.R" script to reformat from ASCII to NetCDF
format.
>> The command will look something like this:
>>> Rscript trmm2nc.R trmm_data.txt trmm_data.nc
>>> To run this script, R and the Rscript command must be installed
on
>> your system. In addition, the R "ncdf" library must be installed.
>>>
>>> (5) Now that you have the observations in a format that MET can
read,
>> use the copygb tool to regrid your model data onto the same domain.
>>> Here's a page from the MET website that describes how copygb
can be
>> run to regrid GRIB files onto a lat/lon grid:
>>>
>>
http://www.dtcenter.org/met/users/support/online_tutorial/METv3.0/copygb/run2.php
>>> Run "ncdump -h trmm_data.nc" and look at the global attributes
to
>> find the grid specification that should be used in your call to
copygb.
>>>
>>> (6) Now you have your forecast and observation data on the same
grid.
>> You can configure and run Grid-Stat. Look in the Grid-Stat config
file,
>> and select include the following settings:
>>> fcst_field[] = [ "APCP/A03" ];
>>> obs_field[] = [ "APCP_03(*,*)" ];
>>> In the "fcst_thresh" setting, select your thresholds of
interest.
>>> In the "output_flag" setting, be sure to turn on output for the
CTC
>> and CTS line type. The GSS value is included in the CTS line type.
>>>
>>> Hope that helps lay it out for you. Just let us know if you get
stuck
>> on any of these steps. I know it sounds like a lot of work, but
once you
>> get the process in place, you can run it over and over
>>> for many cases.
>>>
>>> Thanks,
>>> John Halley Gotway
>>>
>>>
>>> On 11/01/2011 12:33 PM, dipak sahu via RT wrote:
>>>>
>>>> <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=51051 >
>>>>
>>>> Dear Sir
>>>> I have installed METv3.0 in my linux machine successfuly and
also
>>>> WPPv3.0. Actually I want to calculate the "threat score" for
3hrly
>>>> accumulated precipitation by using the TRMM gridded 0.25 deg
gridded
>> binary
>>>> observations available in TRMM site. Now I'm little bit confused
when i
>>>> went inside the user's guide of METv3.0, actually I don't
understand
>> which
>>>> tool should I use for this purpose. Because many tools are there.
>>>>
>>>> Kindly suggest me which tool should I run for precipitation
threat score
>>>> calculation and the what are the procudures I have to follow.
>>>>
>>>> thanking you
>>>> with regards
>>>> Dipak sahu
>>>>
>>>> On Mon, Oct 31, 2011 at 9:20 PM, Paul Oldenburg via RT <
>> met_help at ucar.edu>wrote:
>>>>
>>>>> According to our records, your request has been resolved. If you
have
>> any
>>>>> further questions or concerns, please respond to this message.
>>>>>
>>>>
>>>>
>>>>
>>
>>
>
>
------------------------------------------------
Subject: error at the time of use make command for METv3.0 in Linux machine using ifort and icc compiler
From: dipak sahu
Time: Wed Nov 02 09:51:55 2011
Thanks John
I have done exactly the same what u have guessed. Now I'm going
to
download METv3.0.1 release and trying to follow your steps.
thanks
On Wed, Nov 2, 2011 at 8:49 PM, John Halley Gotway via RT
<met_help at ucar.edu
> wrote:
> Dipak,
>
> I'm guessing that you may have put applied the METv3.0.1 patches to
the
> METv3.0 release. That won't work. You'll need to first retrieve
the
> METv3.0.1 release and then apply the patches to it.
>
> Just go here, enter your email address, and download METv3.0.1:
> http://www.dtcenter.org/met/users/downloads/index.php
>
> Once you've downloaded METv3.0.1, apply the METv3.0.1 patches in the
> top-level directory.
>
> And I believe you can use the same Makefile you were using for
METv3.0 -
> just copy it over from METv3.0 into the top-level METv3.0.1
directory, and
> type 'make'.
>
> If that's not the problem, let me know.
>
> Thanks,
> John
>
> On 11/02/2011 02:54 AM, dipak sahu via RT wrote:
> >
> > <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=51051 >
> >
> > Dear John
> > Here I'm getting some error at the time of running the *make*
> command
> > after I download the
> > METv3.0.1_patches_20110825.tar.gz<
>
http://www.dtcenter.org/met/users/support/known_issues/METv3.0.1/patches/METv3.0.1_patches_20110825.tar.gz
> >and
> > untar it into the MET direcory.
> > I first typed the "make clean" command and then typed "make"
command. The
> > errors are like below and also I have attache dthe met_make4.log
file for
> > your kind verification.
> >
> > pb2nc.cc: In function 'void process_pbfile(int)':
> > pb2nc.cc:702: error: 'make_temp_file_name' was not declared in
this scope
> > pb2nc.cc:778: error: 'remove_temp_file' was not declared in this
scope
> > pb2nc.cc:1340: error: 'remove_temp_file' was not declared in this
scope
> > pb2nc.cc: In function 'float derive_grib_code(int, float*,
double)':
> > pb2nc.cc:1751: error: 'convert_p_q_t_to_rh' was not declared in
this
> scope
> > make[3]: *** [pb2nc] Error 1
> > make[2]: *** [all] Error 2
> > make[1]: *** [targets] Error 2
> > make: *** [all] Error 2
> >
> > kindly suggest me how to resolve this error.
> >
> > with regards
> > Dipak
> >
> >
> > On Wed, Nov 2, 2011 at 12:37 AM, John Halley Gotway via RT <
> > met_help at ucar.edu> wrote:
> >
> >> Dipak,
> >>
> >> One additional detail I failed to mention. After doing step (5)
and
> >> regridding your model data onto the TRMM domain, you should look
at the
> >> precipitation accumulation intervals in your model output.
> >> If you don't already have 3-hourly APCP in there, you will need
to run
> >> the PCP-Combine tool to get the precip into 3-hourly chunks. If
you're
> >> running WRF-ARW, that will likely mean that you'll need
> >> to use the PCP-Combine "-subtract" option.
> >>
> >> Thanks,
> >> John
> >>
> >> On 11/01/2011 01:01 PM, John Halley Gotway wrote:
> >>> Dipak,
> >>>
> >>> OK, I'll list out several steps below that should help guide you
> through
> >> the process of verifying 3-hourly precipitation vs TRMM. MET
doesn't
> read
> >> TRMM data directly, so there is a reformatting step
> >>> you'll need to do first. These steps will enable you to run the
> >> grid-to-grid comparison tools, like Grid-Stat, MODE, and Wavelet-
Stat.
> The
> >> Grid-Stat tool is the one that will compute ETS - but it's
> >>> called Gilbert Skill Score (GSS) in MET.
> >>>
> >>> (1) First, instead of using METv3.0, upgrade to METv3.0.1 and
also get
> >> the latest set of patches for it from this website:
> >>>
> >>
>
http://www.dtcenter.org/met/users/support/known_issues/METv3.0.1/index.php
> >>>
> >>> (2) Next, retrieve the TRMM data that you'd like to use. For 3-
hourly
> >> accumulations, go to this website:
> >>>
http://disc2.nascom.nasa.gov/Giovanni/tovas/realtime.3B42RT.shtml
> >>> Select your region of interest and output spacing you'd like
to use
> >> (up to 0.25 degrees).
> >>> Click "ASCII Output" and save the resulting file.
> >>>
> >>> (3) Retrieve the "trmm2nc.R" script we have posted on the MET
website:
> >>>
http://www.dtcenter.org/met/users/downloads/analysis_scripts.php
> >>>
> >>> (4) Run the "trmm2nc.R" script to reformat from ASCII to NetCDF
format.
> >> The command will look something like this:
> >>> Rscript trmm2nc.R trmm_data.txt trmm_data.nc
> >>> To run this script, R and the Rscript command must be
installed on
> >> your system. In addition, the R "ncdf" library must be
installed.
> >>>
> >>> (5) Now that you have the observations in a format that MET can
read,
> >> use the copygb tool to regrid your model data onto the same
domain.
> >>> Here's a page from the MET website that describes how copygb
can be
> >> run to regrid GRIB files onto a lat/lon grid:
> >>>
> >>
>
http://www.dtcenter.org/met/users/support/online_tutorial/METv3.0/copygb/run2.php
> >>> Run "ncdump -h trmm_data.nc" and look at the global
attributes to
> >> find the grid specification that should be used in your call to
copygb.
> >>>
> >>> (6) Now you have your forecast and observation data on the same
grid.
> >> You can configure and run Grid-Stat. Look in the Grid-Stat
config
> file,
> >> and select include the following settings:
> >>> fcst_field[] = [ "APCP/A03" ];
> >>> obs_field[] = [ "APCP_03(*,*)" ];
> >>> In the "fcst_thresh" setting, select your thresholds of
interest.
> >>> In the "output_flag" setting, be sure to turn on output for
the CTC
> >> and CTS line type. The GSS value is included in the CTS line
type.
> >>>
> >>> Hope that helps lay it out for you. Just let us know if you get
stuck
> >> on any of these steps. I know it sounds like a lot of work, but
once
> you
> >> get the process in place, you can run it over and over
> >>> for many cases.
> >>>
> >>> Thanks,
> >>> John Halley Gotway
> >>>
> >>>
> >>> On 11/01/2011 12:33 PM, dipak sahu via RT wrote:
> >>>>
> >>>> <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=51051 >
> >>>>
> >>>> Dear Sir
> >>>> I have installed METv3.0 in my linux machine successfuly
and also
> >>>> WPPv3.0. Actually I want to calculate the "threat score" for
3hrly
> >>>> accumulated precipitation by using the TRMM gridded 0.25 deg
gridded
> >> binary
> >>>> observations available in TRMM site. Now I'm little bit
confused when
> i
> >>>> went inside the user's guide of METv3.0, actually I don't
understand
> >> which
> >>>> tool should I use for this purpose. Because many tools are
there.
> >>>>
> >>>> Kindly suggest me which tool should I run for precipitation
threat
> score
> >>>> calculation and the what are the procudures I have to follow.
> >>>>
> >>>> thanking you
> >>>> with regards
> >>>> Dipak sahu
> >>>>
> >>>> On Mon, Oct 31, 2011 at 9:20 PM, Paul Oldenburg via RT <
> >> met_help at ucar.edu>wrote:
> >>>>
> >>>>> According to our records, your request has been resolved. If
you have
> >> any
> >>>>> further questions or concerns, please respond to this message.
> >>>>>
> >>>>
> >>>>
> >>>>
> >>
> >>
> >
> >
>
>
--
********************************************
Dipak kumar Sahu,
Research Scholar,
Centre for Atmospheric Sciences.,
Indian Institute of Technology,Delhi
email:- dipak_math at yahoo.com
**********************************************
------------------------------------------------
Subject: error at the time of use make command for METv3.0 in Linux machine using ifort and icc compiler
From: dipak sahu
Time: Thu Nov 03 03:49:02 2011
Dear John
Now I have facing problem in step-4 for installing R in linux, as
I
got to know that "Rscript trmm2nc.R trmm_data.txt trmm_data.nc" will
only
work in linux. But at the time of intalling R-2.8.1/ in linux it is
giving
some error like below.
*configure: error: --with-readline=yes (default) and headers/libs are
not
available*
I tried to work this command in windows with R, but the script Rscript
is
not found for windows. If possible kindly help me in this regard.
thanks and regards
Dipak
On Wed, Nov 2, 2011 at 12:31 AM, John Halley Gotway via RT <
met_help at ucar.edu> wrote:
> Dipak,
>
> OK, I'll list out several steps below that should help guide you
through
> the process of verifying 3-hourly precipitation vs TRMM. MET
doesn't read
> TRMM data directly, so there is a reformatting step
> you'll need to do first. These steps will enable you to run the
> grid-to-grid comparison tools, like Grid-Stat, MODE, and Wavelet-
Stat. The
> Grid-Stat tool is the one that will compute ETS - but it's
> called Gilbert Skill Score (GSS) in MET.
>
> (1) First, instead of using METv3.0, upgrade to METv3.0.1 and also
get the
> latest set of patches for it from this website:
>
>
http://www.dtcenter.org/met/users/support/known_issues/METv3.0.1/index.php
>
> (2) Next, retrieve the TRMM data that you'd like to use. For 3-
hourly
> accumulations, go to this website:
> http://disc2.nascom.nasa.gov/Giovanni/tovas/realtime.3B42RT.shtml
> Select your region of interest and output spacing you'd like to
use (up
> to 0.25 degrees).
> Click "ASCII Output" and save the resulting file.
>
> (3) Retrieve the "trmm2nc.R" script we have posted on the MET
website:
> http://www.dtcenter.org/met/users/downloads/analysis_scripts.php
>
> (4) Run the "trmm2nc.R" script to reformat from ASCII to NetCDF
format.
> The command will look something like this:
> Rscript trmm2nc.R trmm_data.txt trmm_data.nc
> To run this script, R and the Rscript command must be installed on
your
> system. In addition, the R "ncdf" library must be installed.
>
> (5) Now that you have the observations in a format that MET can
read, use
> the copygb tool to regrid your model data onto the same domain.
> Here's a page from the MET website that describes how copygb can
be run
> to regrid GRIB files onto a lat/lon grid:
>
>
http://www.dtcenter.org/met/users/support/online_tutorial/METv3.0/copygb/run2.php
> Run "ncdump -h trmm_data.nc" and look at the global attributes to
find
> the grid specification that should be used in your call to copygb.
>
> (6) Now you have your forecast and observation data on the same
grid. You
> can configure and run Grid-Stat. Look in the Grid-Stat config file,
and
> select include the following settings:
> fcst_field[] = [ "APCP/A03" ];
> obs_field[] = [ "APCP_03(*,*)" ];
> In the "fcst_thresh" setting, select your thresholds of interest.
> In the "output_flag" setting, be sure to turn on output for the CTC
and
> CTS line type. The GSS value is included in the CTS line type.
>
> Hope that helps lay it out for you. Just let us know if you get
stuck on
> any of these steps. I know it sounds like a lot of work, but once
you get
> the process in place, you can run it over and over
> for many cases.
>
> Thanks,
> John Halley Gotway
>
>
> On 11/01/2011 12:33 PM, dipak sahu via RT wrote:
> >
> > <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=51051 >
> >
> > Dear Sir
> > I have installed METv3.0 in my linux machine successfuly and
also
> > WPPv3.0. Actually I want to calculate the "threat score" for 3hrly
> > accumulated precipitation by using the TRMM gridded 0.25 deg
gridded
> binary
> > observations available in TRMM site. Now I'm little bit confused
when i
> > went inside the user's guide of METv3.0, actually I don't
understand
> which
> > tool should I use for this purpose. Because many tools are there.
> >
> > Kindly suggest me which tool should I run for precipitation threat
score
> > calculation and the what are the procudures I have to follow.
> >
> > thanking you
> > with regards
> > Dipak sahu
> >
> > On Mon, Oct 31, 2011 at 9:20 PM, Paul Oldenburg via RT <
> met_help at ucar.edu>wrote:
> >
> >> According to our records, your request has been resolved. If you
have
> any
> >> further questions or concerns, please respond to this message.
> >>
> >
> >
> >
>
>
--
********************************************
Dipak kumar Sahu,
Research Scholar,
Centre for Atmospheric Sciences.,
Indian Institute of Technology,Delhi
email:- dipak_math at yahoo.com
**********************************************
------------------------------------------------
Subject: error at the time of use make command for METv3.0 in Linux machine using ifort and icc compiler
From: dipak sahu
Time: Thu Nov 03 05:29:07 2011
Dear John
Sorry for disturbing you, the error for R installation that I have
stated in my last email is resolved. Now I have installed succesfuly
by
following the below steps
$*./configure MAKE=gmake --with-readline=no*
$make
$make check
$make install
Finally it completes with no error. But I don't understand how to know
that
this installation is successful. Also when I tried to run the script
"*./Rscript trmm2nc.R 20-08-2010_03Z.txt 20-08-2010_03Z.nc"*, It was
giving
some error like below.
*-bash: ./Rscript: No such file or directory*
So kindly suggest if you have any idea how to resolve thsi error.
thanks and regards
Dipak
On Thu, Nov 3, 2011 at 3:18 PM, dipak sahu <dipakmath at gmail.com>
wrote:
> Dear John
> Now I have facing problem in step-4 for installing R in linux,
as I
> got to know that "Rscript trmm2nc.R trmm_data.txt trmm_data.nc" will
only
> work in linux. But at the time of intalling R-2.8.1/ in linux it is
giving
> some error like below.
>
> *configure: error: --with-readline=yes (default) and headers/libs
are not
> available*
>
> I tried to work this command in windows with R, but the script
Rscript is
> not found for windows. If possible kindly help me in this regard.
>
> thanks and regards
> Dipak
>
>
>
>
>
> On Wed, Nov 2, 2011 at 12:31 AM, John Halley Gotway via RT <
> met_help at ucar.edu> wrote:
>
>> Dipak,
>>
>> OK, I'll list out several steps below that should help guide you
through
>> the process of verifying 3-hourly precipitation vs TRMM. MET
doesn't read
>> TRMM data directly, so there is a reformatting step
>> you'll need to do first. These steps will enable you to run the
>> grid-to-grid comparison tools, like Grid-Stat, MODE, and Wavelet-
Stat. The
>> Grid-Stat tool is the one that will compute ETS - but it's
>> called Gilbert Skill Score (GSS) in MET.
>>
>> (1) First, instead of using METv3.0, upgrade to METv3.0.1 and also
get
>> the latest set of patches for it from this website:
>>
>>
http://www.dtcenter.org/met/users/support/known_issues/METv3.0.1/index.php
>>
>> (2) Next, retrieve the TRMM data that you'd like to use. For 3-
hourly
>> accumulations, go to this website:
>> http://disc2.nascom.nasa.gov/Giovanni/tovas/realtime.3B42RT.shtml
>> Select your region of interest and output spacing you'd like to
use (up
>> to 0.25 degrees).
>> Click "ASCII Output" and save the resulting file.
>>
>> (3) Retrieve the "trmm2nc.R" script we have posted on the MET
website:
>> http://www.dtcenter.org/met/users/downloads/analysis_scripts.php
>>
>> (4) Run the "trmm2nc.R" script to reformat from ASCII to NetCDF
format.
>> The command will look something like this:
>> Rscript trmm2nc.R trmm_data.txt trmm_data.nc
>> To run this script, R and the Rscript command must be installed
on your
>> system. In addition, the R "ncdf" library must be installed.
>>
>> (5) Now that you have the observations in a format that MET can
read, use
>> the copygb tool to regrid your model data onto the same domain.
>> Here's a page from the MET website that describes how copygb can
be run
>> to regrid GRIB files onto a lat/lon grid:
>>
>>
http://www.dtcenter.org/met/users/support/online_tutorial/METv3.0/copygb/run2.php
>> Run "ncdump -h trmm_data.nc" and look at the global attributes to
find
>> the grid specification that should be used in your call to copygb.
>>
>> (6) Now you have your forecast and observation data on the same
grid.
>> You can configure and run Grid-Stat. Look in the Grid-Stat config
file,
>> and select include the following settings:
>> fcst_field[] = [ "APCP/A03" ];
>> obs_field[] = [ "APCP_03(*,*)" ];
>> In the "fcst_thresh" setting, select your thresholds of interest.
>> In the "output_flag" setting, be sure to turn on output for the
CTC and
>> CTS line type. The GSS value is included in the CTS line type.
>>
>> Hope that helps lay it out for you. Just let us know if you get
stuck on
>> any of these steps. I know it sounds like a lot of work, but once
you get
>> the process in place, you can run it over and over
>> for many cases.
>>
>> Thanks,
>> John Halley Gotway
>>
>>
>> On 11/01/2011 12:33 PM, dipak sahu via RT wrote:
>> >
>> > <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=51051 >
>> >
>> > Dear Sir
>> > I have installed METv3.0 in my linux machine successfuly and
also
>> > WPPv3.0. Actually I want to calculate the "threat score" for
3hrly
>> > accumulated precipitation by using the TRMM gridded 0.25 deg
gridded
>> binary
>> > observations available in TRMM site. Now I'm little bit confused
when i
>> > went inside the user's guide of METv3.0, actually I don't
understand
>> which
>> > tool should I use for this purpose. Because many tools are there.
>> >
>> > Kindly suggest me which tool should I run for precipitation
threat score
>> > calculation and the what are the procudures I have to follow.
>> >
>> > thanking you
>> > with regards
>> > Dipak sahu
>> >
>> > On Mon, Oct 31, 2011 at 9:20 PM, Paul Oldenburg via RT <
>> met_help at ucar.edu>wrote:
>> >
>> >> According to our records, your request has been resolved. If you
have
>> any
>> >> further questions or concerns, please respond to this message.
>> >>
>> >
>> >
>> >
>>
>>
>
>
> --
> ********************************************
> Dipak kumar Sahu,
> Research Scholar,
> Centre for Atmospheric Sciences.,
> Indian Institute of Technology,Delhi
> email:- dipak_math at yahoo.com
> **********************************************
>
--
********************************************
Dipak kumar Sahu,
Research Scholar,
Centre for Atmospheric Sciences.,
Indian Institute of Technology,Delhi
email:- dipak_math at yahoo.com
**********************************************
------------------------------------------------
Subject: Re: [rt.rap.ucar.edu #51051]: Need some help regarding threat score calculation
From: John Halley Gotway
Time: Thu Nov 03 09:08:09 2011
Dipak,
Just try executing the following command to see if Rscript is
available somewhere in your path:
which Rscript
If it's not there, you could search around on your machine to see if
it was installed somewhere else and add that location to your path.
But if you can't find the "Rscript" command, you'll need to do
some more work on installing R. I won't be much help in that regard
but there's a lot of online information and support for
installing/running R.
Thanks,
John
On 11/03/2011 05:29 AM, dipak sahu via RT wrote:
>
> <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=51051 >
>
> Dear John
> Sorry for disturbing you, the error for R installation that I
have
> stated in my last email is resolved. Now I have installed succesfuly
by
> following the below steps
>
> $*./configure MAKE=gmake --with-readline=no*
> $make
> $make check
> $make install
>
> Finally it completes with no error. But I don't understand how to
know that
> this installation is successful. Also when I tried to run the script
> "*./Rscript trmm2nc.R 20-08-2010_03Z.txt 20-08-2010_03Z.nc"*, It was
giving
> some error like below.
> *-bash: ./Rscript: No such file or directory*
>
> So kindly suggest if you have any idea how to resolve thsi error.
>
> thanks and regards
> Dipak
>
>
> On Thu, Nov 3, 2011 at 3:18 PM, dipak sahu <dipakmath at gmail.com>
wrote:
>
>> Dear John
>> Now I have facing problem in step-4 for installing R in linux,
as I
>> got to know that "Rscript trmm2nc.R trmm_data.txt trmm_data.nc"
will only
>> work in linux. But at the time of intalling R-2.8.1/ in linux it is
giving
>> some error like below.
>>
>> *configure: error: --with-readline=yes (default) and headers/libs
are not
>> available*
>>
>> I tried to work this command in windows with R, but the script
Rscript is
>> not found for windows. If possible kindly help me in this regard.
>>
>> thanks and regards
>> Dipak
>>
>>
>>
>>
>>
>> On Wed, Nov 2, 2011 at 12:31 AM, John Halley Gotway via RT <
>> met_help at ucar.edu> wrote:
>>
>>> Dipak,
>>>
>>> OK, I'll list out several steps below that should help guide you
through
>>> the process of verifying 3-hourly precipitation vs TRMM. MET
doesn't read
>>> TRMM data directly, so there is a reformatting step
>>> you'll need to do first. These steps will enable you to run the
>>> grid-to-grid comparison tools, like Grid-Stat, MODE, and Wavelet-
Stat. The
>>> Grid-Stat tool is the one that will compute ETS - but it's
>>> called Gilbert Skill Score (GSS) in MET.
>>>
>>> (1) First, instead of using METv3.0, upgrade to METv3.0.1 and also
get
>>> the latest set of patches for it from this website:
>>>
>>>
http://www.dtcenter.org/met/users/support/known_issues/METv3.0.1/index.php
>>>
>>> (2) Next, retrieve the TRMM data that you'd like to use. For 3-
hourly
>>> accumulations, go to this website:
>>>
http://disc2.nascom.nasa.gov/Giovanni/tovas/realtime.3B42RT.shtml
>>> Select your region of interest and output spacing you'd like to
use (up
>>> to 0.25 degrees).
>>> Click "ASCII Output" and save the resulting file.
>>>
>>> (3) Retrieve the "trmm2nc.R" script we have posted on the MET
website:
>>> http://www.dtcenter.org/met/users/downloads/analysis_scripts.php
>>>
>>> (4) Run the "trmm2nc.R" script to reformat from ASCII to NetCDF
format.
>>> The command will look something like this:
>>> Rscript trmm2nc.R trmm_data.txt trmm_data.nc
>>> To run this script, R and the Rscript command must be installed
on your
>>> system. In addition, the R "ncdf" library must be installed.
>>>
>>> (5) Now that you have the observations in a format that MET can
read, use
>>> the copygb tool to regrid your model data onto the same domain.
>>> Here's a page from the MET website that describes how copygb can
be run
>>> to regrid GRIB files onto a lat/lon grid:
>>>
>>>
http://www.dtcenter.org/met/users/support/online_tutorial/METv3.0/copygb/run2.php
>>> Run "ncdump -h trmm_data.nc" and look at the global attributes
to find
>>> the grid specification that should be used in your call to copygb.
>>>
>>> (6) Now you have your forecast and observation data on the same
grid.
>>> You can configure and run Grid-Stat. Look in the Grid-Stat
config file,
>>> and select include the following settings:
>>> fcst_field[] = [ "APCP/A03" ];
>>> obs_field[] = [ "APCP_03(*,*)" ];
>>> In the "fcst_thresh" setting, select your thresholds of interest.
>>> In the "output_flag" setting, be sure to turn on output for the
CTC and
>>> CTS line type. The GSS value is included in the CTS line type.
>>>
>>> Hope that helps lay it out for you. Just let us know if you get
stuck on
>>> any of these steps. I know it sounds like a lot of work, but once
you get
>>> the process in place, you can run it over and over
>>> for many cases.
>>>
>>> Thanks,
>>> John Halley Gotway
>>>
>>>
>>> On 11/01/2011 12:33 PM, dipak sahu via RT wrote:
>>>>
>>>> <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=51051 >
>>>>
>>>> Dear Sir
>>>> I have installed METv3.0 in my linux machine successfuly and
also
>>>> WPPv3.0. Actually I want to calculate the "threat score" for
3hrly
>>>> accumulated precipitation by using the TRMM gridded 0.25 deg
gridded
>>> binary
>>>> observations available in TRMM site. Now I'm little bit confused
when i
>>>> went inside the user's guide of METv3.0, actually I don't
understand
>>> which
>>>> tool should I use for this purpose. Because many tools are there.
>>>>
>>>> Kindly suggest me which tool should I run for precipitation
threat score
>>>> calculation and the what are the procudures I have to follow.
>>>>
>>>> thanking you
>>>> with regards
>>>> Dipak sahu
>>>>
>>>> On Mon, Oct 31, 2011 at 9:20 PM, Paul Oldenburg via RT <
>>> met_help at ucar.edu>wrote:
>>>>
>>>>> According to our records, your request has been resolved. If you
have
>>> any
>>>>> further questions or concerns, please respond to this message.
>>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>> --
>> ********************************************
>> Dipak kumar Sahu,
>> Research Scholar,
>> Centre for Atmospheric Sciences.,
>> Indian Institute of Technology,Delhi
>> email:- dipak_math at yahoo.com
>> **********************************************
>>
>
>
>
------------------------------------------------
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