Re: Bus Error with MacOSX , ver 6.0.0-beta and ver 5.2.1

From: Saji Hameed <saji.nh_at_nyahnyahspammersnyahnyah>
Date: Sat Mar 26 2011 - 14:01:32 MDT

One more interesting observation. If I use the latest NCL binary, but
set the NCARG_ROOT to the place where I untarred NCL5.1.1 then the
script works fine again.

For example:
export NCARG_ROOT=/opt/local/NCL5.1.1/

followed by running NCL6.0.beta from /opt/local/bin

/opt/local/bin/ncl NCL.gt.5.2.1.test.ncl

---Output from above
 Copyright (C) 1995-2011 - All Rights Reserved
 University Corporation for Atmospheric Research
 NCAR Command Language Version 6.0.0-beta
 The use of this software is governed by a License Agreement.
 See http://www.ncl.ucar.edu/ for more details.

saji

On Sat, Mar 26, 2011 at 11:52 PM, Saji Hameed <saji.nh@gmail.com> wrote:
> Hi Mary,
>
> Sorry for the delay. Please find attached a sample script.  The data
> used in this script is from the "Example data sets available at the
> NCL home page"
> http://www.ncl.ucar.edu/Applications/Data/cdf/wrfout_d01_2003-07-15_00:00:00
>
> The WRF library loaded after the standard NCL libraries are from
>
> http://www.mmm.ucar.edu/wrf/OnLineTutorial/Graphics/NCL/Examples/EXPERIMENTAL/WRFUserARW_add.ncl
>
> In fact the Bus Error appears only when using this version of the
> WRFUserARW_add.ncl  The WRF website says that this is an experimental
> version of the said library script. On the other hand, when I use
> 5.1.1 with this library, there is no Bus Error
>
>
> The version available at
> "$NCARG_ROOT/lib/ncarg/nclscripts/wrf/WRFUserARW.ncl" thankfully does
> not give the Bus Error with both versions.
>
> Thanks,
>
> saji
>
>
> On Fri, Mar 25, 2011 at 5:55 AM, Mary Haley <haley@ucar.edu> wrote:
>>
>> Hi Saji,
>> I don't know of any outstanding bug that would explain why you're seeing the seg faults in 5.2.1/6.0.0-beta and not 5.1.1.
>> Would you be able to provide a script and data as per usual:
>> http://www.ncl.ucar.edu/report_bug.shtml
>> Thanks,
>> --Mary
>> On Mar 24, 2011, at 7:08 AM, Saji Hameed wrote:
>>
>> Update - On NCL 5.1.1, there is no bus error
>>
>> Note - I have a similar bus error on Linux RedHat. So I have never updated NCL on that machine from version 5.1.1
>>
>> On Thu, Mar 24, 2011 at 9:37 PM, Saji Hameed <saji.nh@gmail.com> wrote:
>>>
>>> Dear Developers,
>>>
>>> I encounter a bus error with the NCL precompiled binary for MacOSX (Snow Leopard, x86_64). The problem does not exist on my Linux machines.  I earlier saw a thread on the same topic started by Eric Noble, but could not trace it to the answer.
>>>
>>> In my case, the error is experienced when I call
>>> gsn_csm_contour_map in one script and gsn_csm_vector_scalar_map in another.  I have not tested with other graphic routines, though.
>>>
>>> I first installed NCL version 6.0.0-beta and then switched to 5.2.1, with the same effect.  I don't mind using older versions of NCL, but could not find a binary for the x86_64 architecture.
>>>
>>> Any hints?
>>>
>>> saji
>>>
>>
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Received on Sat Mar 26 14:01:41 2011

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