<div dir="ltr"><div>Hello,<br><br></div><div>I have run WRFDA's wrapper_gen_be_gsi.ksh to generate a background error covariance matrix. <br></div><div><br></div><div>I want to run the <span class="">WRFDA</span> script "wrapper_gen_be_gsi_plot.ksh" to
see what the new background matrix looks like but I got this error:<br><div><br></div><div>warning:["FileSupport.c":3894]:NCL does not know anything about file suffix <gcv>. <br>But NCL will try its best to figure out the file format.<br><br>fatal:An
internal error has occurred. The file format requested does not appear
to be supported, could not open (/data/DATA/Month/run_gsi_be_lat_bin_size_5.0_lnps/wrf-arw-gsi_be.gcv)<br>(0) Error: can not find /data/DATA/Month/run_gsi_be_lat_bin_size_5.0_lnps/wrf-arw-gsi_be.gcv<br><br></div>Have you seen this error before or know what may be going wrong? Below is the script. Thank you.<br></div><br>___________________________________________________________________________<br>#!/bin/ksh<br>#-----------------------------------------------------------------------<br># Script wrapper_gen_be_gsi_plot.ksh<br># ***********************************************<br># Author: Syed RH Rizvi<br># UCAR/NCAR/ESSL/MMM/DAG Date: 08/12/2009<br>#<br># Purpose: Wrapper for ploting background error statistics for GSI<br>#-----------------------------------------------------------------------<br><br>#[1] Define job by overriding default environment variables:<br>export SCRIPTS_DIR=/local/home/anton/WRFDA/WRFDA/var/scripts<br>export GRAPHICS_DIR=/local/home/anton/WRFDA/WRFDA/var/graphics/ncl<br>export GRAPHIC_WORKS=pdf<br><br><br>export REGION=DATA <br>export EXPT=run_gsi_be_lat_bin_size_5.0_lnps_lognormal<br>export RESOLUTION=30.0 # Resolution in km<br>export NUM_WE=299 # 1 point less than stagger points <br>export NUM_SN=119 # 1 point less than stagger points <br>export NUM_LEVELS=29 # 1 point less than stagger points<br><br>export PLOT_CORRELATION=true # Possible if you have access to RUN_DIR<br>export BY_LEVELS=False # If "True" plots diagnostics by sigma levels<br><br>export DAT_DIR=/data<br>export REG_DIR=$DAT_DIR/$REGION<br>export PLOT_DIR=$REG_DIR/$EXPT<br>export BE_DIR=$REG_DIR/$EXPT<br>export BE_FILE_NAME=wrf-arw-gsi_be<br><br><br><br> <br>export RUN_DIR=$REG_DIR/$EXPT<br>#rm -rf $RUN_DIR<br><br>export FC_DIR=$REG_DIR/Month<br> <br>#<br>#---------------------------------------------------------<br># Plot Variance, Horizontal & Vertical scalelengths<br>#---------------------------------------------------------<br>ncl /home/anton/Cycling/BKCVlogNEW/gsi_be_plots.ncl<br>#ncl ${GRAPHICS_DIR}/gen_be/plot_gsi_be.ncl<br>#gsi_be_plots.ncl<br><br>#---------------------------------------------------------<br># Plot Correlation: <<a href="http://ps_b.ps">ps_b.ps</a>>, <t_b.t> & <chi_b.chi><br>#---------------------------------------------------------<br>#<br>if $PLOT_CORRELATION ; then<br>ncl ${GRAPHICS_DIR}/gen_be/gsi_correlation.ncl<br>fi<br></div>