[ncl-install] Running two versions of NCL

[Adriel Valentine]

Dear All,

First of all, thanks for all the feedback. It appears the issue is with
6.2.0. I received the following error message:

"error while loading shared libraries: libssl.so.0.9.8: wrong ELF class:
ELFCLASS64"

I opted for 6.2.1 and it works like a charm now, so it appears it was not a
ENV/PATH issue.

Regards,

Adriel

On Mon, Mar 9, 2015 at 12:46 AM, Mary Haley <haley at ucar.edu> wrote:

> Adriel,
>
> You can have multiple versions of NCL installed, as long as you install
> them in different directories. For example:
>
> /usr/local/ncl-6.1.2
> /usr/local/ncl-6.2.0
> /usr/local/ncl-6.3.0
>
> Then, you need to make sure you set the NCARG_ROOT environment variable to
> whichever version you want, and add $NCARG_ROOT/bin to your search path;
>
> csh/tcsh:
> setenv NCARG_ROOT /usr/local/ncl-6.1.2
> setenv PATH $NCARG_ROOT/bin:$PATH
>
> bash/ksh:
>
> export NCARG_ROOT=/usr/local/ncl-6.1.2
> export PATH=$NCARG_ROOT/bin:$PATH
>
> As "gramos at yahoo.com" pointed out, you can use the "modules" command to
> help you switch between versions.  The modules command would need to set
> NCARG_ROOT and PATH as appropriate.
>
> --Mary
>
>
> On Sun, Mar 8, 2015 at 6:16 PM, Adriel Valentine <
> adrielvalentine at gmail.com> wrote:
>
>> I currently have ncl 6.1.2 working on my machine, i recently downloaded ncl 6.2.0. Is it possible to run both versions on my machine, if so, how? If not, how do I replace the current version with the newer version?
>>
>> Thanks in advance
>>
>> Regards,
>> Adriel
>>
>>
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>
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