<br clear="all">Dear Sir/Madam,<br><br>I am trying to install ncl_ncarg-5.2.1.Linux_i686_nodap_gcc432.tar.gz on RHEL6 with ifort and icc. The point is that i could run first two example(ng4ex gsun01n , ncl gsun01n.ncl ) in your website (<a href="http://www.ncl.ucar.edu/Download/install.shtml">http://www.ncl.ucar.edu/Download/install.shtml</a>). but i can not run the last example which is ncargex cpex08 -clean. it gives me this error :
<pre> <span style="color: rgb(255, 0, 0);">NCAR Graphics Fortran Example <cpex08></span><br style="color: rgb(255, 0, 0);"><br style="color: rgb(255, 0, 0);"><span style="color: rgb(255, 0, 0);"> Copying cpex08.f</span><br style="color: rgb(255, 0, 0);">
<br style="color: rgb(255, 0, 0);"><span style="color: rgb(255, 0, 0);"> Copying cpexcc.f</span><br style="color: rgb(255, 0, 0);"><br style="color: rgb(255, 0, 0);"><span style="color: rgb(255, 0, 0);">Compiling and linking...</span><br style="color: rgb(255, 0, 0);">
<span style="color: rgb(255, 0, 0);">gfortran -fPIC -fno-second-underscore -fno-range-check -O0 -o cpex08 cpexcc.f cpex08.f -L/home/ehsan/Documents/NCL/5.2.1/lib -lncarg -lncarg_gks -lncarg_c -lX11 -lXext</span><br style="color: rgb(255, 0, 0);">
<span style="color: rgb(255, 0, 0);">/usr/bin/ld: cannot find -lXext</span><br style="color: rgb(255, 0, 0);"><span style="color: rgb(255, 0, 0);">collect2: ld returned 1 exit status</span><br style="color: rgb(255, 0, 0);">
<br style="color: rgb(255, 0, 0);"><span style="color: rgb(255, 0, 0);">The compile and link failed.</span><br><br></pre>What should i do ? i really appreciate your help.<br><br>Best Regards<br><br>Ehsan Beigi<br><br> <br>
-- <br><span style="color: rgb(0, 0, 0);"></span><i><span style="color: rgb(102, 102, 102);">Ehsan Beigi</span></i><br><i><span style="color: rgb(102, 102, 102);">PhD Student</span></i><br><i style="color: rgb(102, 102, 102);">Department of Civil and and Environmental Engineering<br>
<span style="font-size: 9pt;">2408 Patrick F. Taylor Hall<br>
Louisiana State University<br>
Baton Rouge, LA, 70803</span></i><br><br><br>