I have used PDL-NetCDF in the past, but now I am lost. My PDL-NetCDF
installation is not working, possibly because of a host of stuff that
I upgraded. So, I am trying to reinstall, but am running into a few
problems --

Which NetCDF library is compatible with PDL-NetCDF 4.03? From the
docs, "This is the PDL interface to the Unidata NetCDF library. It
uses the netCDF version 3 library to make a subset of netCDF
functionality available to PDL users in a clean, object-oriented
interface." Yet, the docs go on to say that I can check if compiled
against netcdf4 with

  if (PDL::NetCDF::isNetcdf4) {
        # open netcdf4 file
  }

The latest stable version of NetCDF is 4.1.1, which installs
successfully for me. After that, I install PDL-NetCDF 4.03, but I
still get the following error

Can't locate auto/PDL/NetCDF/info.al in @INC (@INC contains:
        /usr/local/lib/perl5/site_perl/5.12.1/darwin-2level
/usr/local/lib/perl5/site_perl/5.12.1
/usr/local/lib/perl5/5.12.1/darwin-2level /usr/local/lib/perl5/5.12.1
.) at latlon.pl line 54 (#1)
Uncaught exception from user code:
        Can't locate auto/PDL/NetCDF/info.al in @INC (@INC contains:
/usr/local/lib/perl5/site_perl/5.12.1/darwin-2level
/usr/local/lib/perl5/site_perl/5.12.1
/usr/local/lib/perl5/5.12.1/darwin-2level /usr/local/lib/perl5/5.12.1
.) at latlon.pl line 54
 at /usr/local/lib/perl5/5.12.1/AutoLoader.pm line 47
        AutoLoader::AUTOLOAD('PDL::NetCDF=HASH(0x100826a00)') called
at latlon.pl line 54


I seem to vaguely recall that PDL-NetCDF didn't work with NetCDF
4.1.1, and required the previous version 4.0.1. Any suggestions?


-- 
Puneet Kishor http://www.punkish.org
Carbon Model http://carbonmodel.org
Charter Member, Open Source Geospatial Foundation http://www.osgeo.org
Science Commons Fellow, http://sciencecommons.org/about/whoweare/kishor
Nelson Institute, UW-Madison http://www.nelson.wisc.edu
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