Bill,
Have you thought about trying to locate the fault using valgrind. I have not
yet tried to get valgrind running on my Mac OS Sierra workstation, so I don't
know how painful that might be. I've taken to using homebrew as a package
manager when I cannot find prebuilt binaries for OS X.
Larry Baker
US Geological Survey
650-329-5608
baker@xxxxxxxx
> On 2 May 2017, at 4:09:56 PM, Capehart, William J
> <William.Capehart@xxxxxxxxx> wrote:
>
> I just tried both Macports and Fink as well as homebrew to build netcdf.
>
> I got a similar flavor or error for macports (the segmentation fault).
>
> With Fink I didn’t get much further.
>
> netcdf library version 4.4.1 of Nov 1 2016 10:28:31 $
> [wjc@mandrenke:~]% ncdump -h http://test.opendap.org/opendap/data/nc/3fnoc.nc
> ncdump: http://test.opendap.org/opendap/data/nc/3fnoc.nc: NetCDF: I/O failure
>
> At this point I am wondering if there is something off with my
> configurations. Archived my bashrc and bash_profile files created new ones
> from a “new” account and my problems still exist.
>
> Is there any other route that anyone knows by which I can troubleshoot this?
>
> Bill
>
>
> ------------------------------------------------
> Bill Capehart <William.Capehart@xxxxxxxxx>
> Atmospheric and Environmental Sciences Program Coordinator
> Civil and Environmental Engineering
> 201 Mineral Industries Building
> South Dakota School of Mines and Technology
> 501 East St Joseph Street
> Rapid City, SD 57701-3995
> Ph: +1-605-394-1994 Mobile: +1-605-484-4692
>
> On 4/30/17, 13:07 MDT, "Roy Mendelssohn - NOAA Federal"
> <roy.mendelssohn@xxxxxxxx> wrote:
>
> Using the build of netcdf, running 10.12.4
>
> ncdump -h "http://test.opendap.org/opendap/data/nc/3fnoc.nc";
> netcdf \3fnoc {
> dimensions:
> time_a = UNLIMITED ; // (12 currently)
> lat = 53 ;
> lon = 83 ;
> time = 12 ;
> variables:
> short u(time_a, lat, lon) ;
> u:units = "meter per second" ;
> u:long_name = "Vector wind eastward component" ;
> u:missing_value = "-32767" ;
> u:scale_factor = "0.005" ;
> short v(time_a, lat, lon) ;
> v:units = "meter per second" ;
> v:long_name = "Vector wind northward component" ;
> v:missing_value = "-32767" ;
> v:scale_factor = "0.005" ;
> float lat(lat) ;
> lat:units = "degree North" ;
> float lon(lon) ;
> lon:units = "degree East" ;
> float time(time) ;
> time:units = "hours from base_time" ;
>
> // global attributes:
> :base_time = "88-245-00:00:00" ;
> :title = " FNOC UV wind components from 1988-245 to 1988-247." ;
> :DODS_EXTRA.Unlimited_Dimension = "time_a" ;
> }
>
> -Roy
>
>
>> On Apr 30, 2017, at 9:42 AM, Capehart, William J
>> <William.Capehart@xxxxxxxxx> wrote:
>>
>> Hi All
>>
>> I have been having a particularly time working with NetCDF with OPeNDAP on
>> my Macs (right now both are on MacOS 10.12.4). I’ve mostly been using
>> homebrew but this also happens with NCL 6.3 and 6.4 as downloaded from Earth
>> System Grid.
>>
>> When testing code using just the NetCDF fortran libraries as well as just
>> using ncdump I get segmentation faults when I try to access
>> http://test.opendap.org/opendap/data/nc/3fnoc.nc
>>
>> Is anyone else having any luck with their MacOS Sierra NetCDF builds and the
>> software that leverages NetCDF?
>>
>>
>> ------------------------------------------------
>> Bill Capehart <William.Capehart@xxxxxxxxx>
>> Atmospheric and Environmental Sciences Program Coordinator
>> Civil and Environmental Engineering
>> 201 Mineral Industries Building
>> South Dakota School of Mines and Technology
>> 501 East St Joseph Street
>> Rapid City, SD 57701-3995
>> Ph: +1-605-394-1994 Mobile: +1-605-484-4692
>>
>> _______________________________________________
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>>
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>
> **********************
> "The contents of this message do not reflect any position of the U.S.
> Government or NOAA."
> **********************
> Roy Mendelssohn
> Supervisory Operations Research Analyst
> NOAA/NMFS
> Environmental Research Division
> Southwest Fisheries Science Center
> ***Note new street address***
> 110 McAllister Way
> Santa Cruz, CA 95060
> Phone: (831)-420-3666
> Fax: (831) 420-3980
> e-mail: Roy.Mendelssohn@xxxxxxxx www: http://www.pfeg.noaa.gov/
>
> "Old age and treachery will overcome youth and skill."
> "From those who have been given much, much will be expected"
> "the arc of the moral universe is long, but it bends toward justice" -MLK
> Jr.
>
>
>
> _______________________________________________
> NOTE: All exchanges posted to Unidata maintained email lists are
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