Re: fatal:syntax error: line -1 before or near .

Justin,

I don't see any problems with your NCL script, but I don't understand this command in your shell script:

   setenv ncl

I don't think this will hurt anything, but it shouldn't be needed.

The error message says:

  fatal:syntax error: line -1 before or near .
  Sounding_200806011400_NN.

but I don't see any reference to this name in your NCL script.

Try removing the "setenv ncl" line, and running your shell script up to the point where it's about to call "ncl Bayesian.ncl". Then cd to where "Bayesian.ncl" is and type

        ncl Bayesian.ncl

on the UNIX command line. It want to rule out that something is going on with your shell script.

--Mary

On Oct 18, 2010, at 7:52 AM, Justin Traiteur wrote:

>
>>
>> Hey Everyone,
>>
>> I apologize for this posting being so long but I believe that I must inform you on what this code is actually doing before trying to debug. I am currently running the single column WRF model for ensembles. The WRF is an idealized version needing only input sounding and soil profiles. I have written an NCL script that interpolates the 90 m wind speed and writes is to a file named 'test.txt'. In order to do all of the ensembles I have written a shell script that reads the sounding time and date from another directory and injests it into the WRF. Then it calls the NCL script to write the wind speed to a file to be concatenated together at the end of the ensemble run. This all seems to make logical sense but unfortunately I keep getting an error from the NCL script. The error is:
>>
>> [jtraite2@manabe BAYESIAN]$ ./script_ensrun_MN_DY.csh
>> Doing Sounding_200806011300_NN.txt
>> starting wrf task 0 of 1
>> starting wrf task 0 of 1
>> Copyright (C) 1995-2010 - All Rights Reserved
>> University Corporation for Atmospheric Research
>> NCAR Command Language Version 5.2.0
>> The use of this software is governed by a License Agreement.
>> See http://www.ncl.ucar.edu/ for more details.
>> fatal:syntax error: line -1 before or near .
>> Sounding_200806011400_NN.
>> -------------------------------------^
>>
>> fatal:error in statement
>> fatal:syntax error: line 0 before or near .
>> Sounding_200806011500_NN.
>> -------------------------------------^
>>
>> fatal:error in statement
>> fatal:syntax error: line 1 before or near .
>> Sounding_200806011600_NN.
>> -------------------------------------^
>>
>> fatal:error in statement
>> fatal:syntax error: line 2 before or near .
>> Sounding_200806011700_NN.
>> -------------------------------------^
>>
>> fatal:error in statement
>> fatal:syntax error: line 3 before or near .
>> Sounding_200806011800_NN.
>> -------------------------------------^
>>
>> fatal:error in statement
>> fatal:syntax error: line 4 before or near .
>> Sounding_200806011900_NN.
>> -------------------------------------^
>>
>>
>>
>> My NCL script is as follows and is named Bayesian.ncl
>>
>> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
>> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
>> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"
>> load "$NCARG_ROOT/lib/ncarg/nclscripts/wrf/WRFUserARW.ncl"
>> load "$NCARG_ROOT/lib/ncarg/nclscripts/wrf/WRF_contributed.ncl" ; WRF_Times2Udunits_c
>>
>> begin
>> fili = "wrfout" ; Filename
>> nc = ".nc"
>> f = addfile (fili+nc, "r")
>> it = 1
>> eta_i = ispan(1,14,1) ; First 14 eta levels
>> z = wrf_user_getvar(f,"z",it) ; Model height
>> zn = z(eta_i,0,0) ; Only first 14 levs
>> u1 = f->U(it,eta_i,0,1) ; U wind speed first model quadrant
>> u2 = f->U(it,eta_i,1,1) ; U wind speed second model quadrant
>> v1 = f->V(it,eta_i,1,0) ; V wind speed first model quadrant
>> v2 = f->V(it,eta_i,1,1) ; V wind speed second model quadrant
>> u3 = (u1+u2)/2 ; Calculate average between U grid points
>> v3 = (v1+v2)/2 ; Calculate average between V grid points
>> spd = sqrt(u3*u3+v3*v3) ; Calculate wind speed
>> ws90 = wrf_interp_1d(spd,zn,90) ; Wind speed interpolation to 90m height
>> asciiwrite ("test.txt",ws90)
>> end
>>
>
> There is a carriage return after the end in the NCL code.
>> The shell script for running the ensembles through different times is as follows:
>>
>> #!/bin/sh
>>
>> # Read filenames
>> #cat StudyTimes_Revised_13_22Z.txt | while read fname
>> cat StudyTimes.txt | while read fname
>>
>> do
>> echo "Doing $fname"
>>
>> # Extract date & time information from filename
>> year=`expr substr $fname 1 4`
>> mnth=`expr substr $fname 5 2`
>> date=`expr substr $fname 7 2`
>> strtime=`expr substr $fname 8 2`
>> endtime=`expr $strtime + 1`
>>
>> cat >> namelist_mid << EOF
>> start_year = $year,
>> start_month = $mnth,
>> start_day = $date,
>> start_hour = $strtime,
>> start_minute = 00,
>> start_second = 00,
>> end_year = $year,
>> end_month = $mnth,
>> end_day = $date,
>> end_hour = $endtime,
>> end_minute = 00,
>> end_second = 00,
>> EOF
>>
>> mv namelist_mid ..
>> # Control run
>> cd ../../../../../Analysis/Sounding_Soil/Ensemble/
>> cp -f Sounding_$year$mnth$date${strtime}00_NN.txt input_sounding
>> cp -f Soil_$year$mnth$date${strtime}00_NN.txt input_soil
>> mv input* ../../../WRF/WRFV3/test/em_scm_xy/
>> cd ../../../WRF/WRFV3/test/em_scm_xy/
>> cat namelist_start namelist_mid namelist_end >> namelist.input
>> ./ideal.exe
>> ./wrf.exe
>> rm rsl*
>> cp wrfout* wrfout
>> mv wrfout ./BAYESIAN/
>> rm wrfout*
>> rm wrfinp*
>> rm namelist.output
>> rm -fr namelist.input
>> rm -fr namelist.output
>> cd ./BAYESIAN/
>> # Write interpolated output to ws90-01.txt
>> setenv ncl
>> ncl Bayesian.ncl
>> cp test.txt ws90-01.txt
>> rm test.txt
>> # Remove namelist_mid otherwise it will keep on getting appended
>> cd ..
>> rm -fr namelist_mid
>> cd ./BAYESIAN/
>> cat ws90* >> Out$year$mnth$date${strtime}.txt
>> rm -f ws90-*.txt
>> done
>>
>> The Study_Times.txt file the shell script calls to is as follows.
>>
>> Sounding_200806011300_NN.txt
>> Sounding_200806011400_NN.txt
>> Sounding_200806011500_NN.txt
>>
>> -----------------------------------------------------------------------
>> ~
>> ~
>> ~
>> ~
>> ~
>> ~
>> ~
>> ~
>> ~
>> ~
>> ~
>> ~
>> ~
>> ~
>> ~
>> ~
>> ~
>> ~
>> ~
>> ~
>> ~
>> 25,0-1 All
>>
>
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Received on Mon Oct 18 09:39:41 2010