Re: ESMF_RegridWeightGen not found

All,

This is being handled offline.

This particular version of NCL may have been downloaded from Macports, which doesn't contain the ESMF_RegridWeightGen executable. This is a distribution of NCL *not* provided by the NCL team.

Or, it may have been built from source code, in which case you still need to build ESMF_RegridWeightGen separately, because it's from a different software package.

--Mary

On Dec 27, 2013, at 2:54 PM, Sean Davis - NOAA Affiliate <sean.m.davis@noaa.gov> wrote:

> Hi Mary,
>
> That got me a bit further -- I now get a different error:
>
> Fri Dec 27 14:37:31 sif scripts> ncl ex1.ncl
> Copyright (C) 1995-2013 - All Rights Reserved
> University Corporation for Atmospheric Research
> NCAR Command Language Version 6.1.2
> The use of this software is governed by a License Agreement.
> See http://www.ncl.ucar.edu/ for more details.
> dyld: Library not loaded: /usr/local/lib/libgfortran.3.dylib
> Referenced from: /Users/sdavis/bin/ESMF_RegridWeightGen
> Reason: image not found
> fatal:The result of the conditional expression yields a missing value.
> NCL can not determine branch, see ismissing function
> fatal:["Execute.c":8128]:Execute: Error occurred at or near line 2291 in
> file $NCARG_ROOT/lib/ncarg/nclscripts/esmf/ESMF_regridding.ncl
>
> fatal:["Execute.c":8128]:Execute: Error occurred at or near line 3166 in
> file $NCARG_ROOT/lib/ncarg/nclscripts/esmf/ESMF_regridding.ncl
>
> fatal:["Execute.c":8128]:Execute: Error occurred at or near line 23 in
> file ex1.ncl
>
> It looks to me like the file you provided is referencing a libgfortran
> file that i don't have.
>
> I downloaded the binary file from earthsystemgrid.org and installed it,
> and I get the same error, so I don't think this is a macports issue.
> Perhaps I need to compile from source?
>
> Sean
>
>
> On 12/27/13 1:26 PM, Mary Haley wrote:
>> Hi Sean,
>>
>> As we discussed offline, if you downloaded the "ncl_ncarg-6.1.2.MacOS_10.6_64bit_gcc460.tar.gz" binary from the www.earthsystemgrid.org website, then you should have "ESMF_RegridWeightGen" already.
>>
>> If you are not seeing this file:
>>
>> ls $NCARG_ROOT/bin/ESMF_RegridWeightGen
>>
>> then one of the three things might be the reason:
>>
>> 1. NCARG_ROOT is not set to the correct parent directory
>>
>> 2. NCL was not installed from the "ncl_ncarg-6.1.2.MacOS_10.6_64bit_gcc460.tar.gz" tar file, but rather from source code. ESMF_RegridWeightGen is not part of our software stack and has to be built separately.
>>
>> 3. The special (and not widely known) "ESMFBINDIR" environment variable is set, but doesn't contain this executable.
>>
>> In any case, I have provided the "ESMF_RegridWeightGen" binary for MacOS 10.6 on our ftp:
>>
>> ftp ftp.ucar.edu
>> <log in as "anonymous">
>> <Use email address as password>
>> cd /pub/scd/haley
>> get ESMF_RegridWeightGen
>> quit
>>
>> --Mary
>>
>> On Dec 27, 2013, at 1:13 PM, Sean Davis - NOAA Affiliate <sean.m.davis@noaa.gov> wrote:
>>
>>> Hi,
>>>
>>> I'm having a problem with ESMF_regrid which seems to be that the unix
>>> command ESMF_RegridWeightGen is not found. To make the problem easy to
>>> illustrate, I adapted Example 1 from the ESMF_regrid() documentation,
>>> and used the file air.mon.ltm.nc from the NCEP/NCAR reanalysis. I
>>> uploaded the .nc file to the CGD ftp site given on the webpage.
>>>
>>> Here is the example script....
>>>
>>> Fri Dec 27 12:33:25 sif scripts> more ex1.ncl
>>> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"
>>> load "$NCARG_ROOT/lib/ncarg/nclscripts/esmf/ESMF_regridding.ncl"
>>>
>>> begin
>>> infile =
>>> "/Users/sdavis/sd-data/ncep/ncep.reanalysis.derived/pressure/air.mon.ltm.nc"
>>>
>>> sfile = addfile(infile,"r")
>>> temp = sfile->air(0,0,:,:)
>>>
>>> Opt = True
>>>
>>> Opt@SrcFileName = "src_SCRIP.nc"
>>> Opt@DstFileName = "dst_SCRIP.nc"
>>> Opt@WgtFileName = "NCEP_2_Rect.nc"
>>> Opt@ForceOverwrite = True
>>>
>>> Opt@SrcMask2D = where(.not.ismissing(temp),1,0)
>>>
>>> Opt@DstGridType = "5x5"
>>> Opt@DstLLCorner = (/ -60.d, 0.d/)
>>> Opt@DstURCorner = (/ 60.d, 355.d/)
>>>
>>> temp_regrid = ESMF_regrid(temp,Opt)
>>> printVarSummary(temp_regrid)
>>> end
>>>
>>> And here's what happens when I try to run it...
>>>
>>> Fri Dec 27 12:31:57 sif scripts> ncl ex1.ncl
>>> Copyright (C) 1995-2013 - All Rights Reserved
>>> University Corporation for Atmospheric Research
>>> NCAR Command Language Version 6.1.2
>>> The use of this software is governed by a License Agreement.
>>> See http://www.ncl.ucar.edu/ for more details.
>>> sh: ESMF_RegridWeightGen: command not found
>>> fatal:The result of the conditional expression yields a missing value.
>>> NCL can not determine branch, see ismissing function
>>> fatal:["Execute.c":8128]:Execute: Error occurred at or near line 2291 in
>>> file $NCARG_ROOT/lib/ncarg/nclscripts/esmf/ESMF_regridding.ncl
>>>
>>> fatal:["Execute.c":8128]:Execute: Error occurred at or near line 3166 in
>>> file $NCARG_ROOT/lib/ncarg/nclscripts/esmf/ESMF_regridding.ncl
>>>
>>> fatal:["Execute.c":8128]:Execute: Error occurred at or near line 23 in
>>> file ex1.ncl
>>>
>>> I'm running NCL on Mac OSX 10.6.8.
>>>
>>> Any ideas on what could be causing this problem?
>>>
>>> Thanks!!
>>>
>>> Sean
>>>
>>>
>>> --
>>> Sean Davis
>>> NOAA ESRL Chemical Sciences Division
>>> Mail Stop R/CSD-8
>>> 325 S. Broadway
>>> Boulder, CO 80305
>>> Sean.M.Davis@noaa.gov
>>> Office: 3A-122, DSRC
>>> Phone: 303-497-4328
>>> Fax: 303-497-5373
>>> http://esrl.noaa.gov/csd/staff/sean.m.davis/
>>> _______________________________________________
>>> ncl-talk mailing list
>>> List instructions, subscriber options, unsubscribe:
>>> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>
> --
> Sean Davis
> NOAA ESRL Chemical Sciences Division
> Mail Stop R/CSD-8
> 325 S. Broadway
> Boulder, CO 80305
> Sean.M.Davis@noaa.gov
> Office: 3A-122, DSRC
> Phone: 303-497-4328
> Fax: 303-497-5373
> http://esrl.noaa.gov/csd/staff/sean.m.davis/
>
> _______________________________________________
> ncl-talk mailing list
> List instructions, subscriber options, unsubscribe:
> http://mailman.ucar.edu/mailman/listinfo/ncl-talk

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Received on Mon Dec 30 10:24:10 2013