Good idea: lldb
Larry Baker
US Geological Survey
650-329-5608
baker@xxxxxxxx
> On 3 May 2017, at 3:35:19 PM, dmh@xxxxxxxx wrote:
>
> Is there a osx equivalent of gdb? If so, you could
> probably run the ncdump command using that debugger
> and it will probably catch the seg fault. This would
> allow some idea of where the failure is occurring.
> =Dennis Heimbigner
> Unidata
>
> On 5/3/2017 4:25 PM, Capehart, William J wrote:
>> To be desperate ;-P is there a way to test things with just the libcurl to
>> see where the problem is? I am assuming that most people are getting
>> satisfaction with the resident version with Sierra. I'm really on my last
>> leg here. I'm not even getting core files with my seg faults on ncdump or
>> my simple Fortran program inbuilt to test it... both run just fine on
>> Centos .
>> Sent from my iPhone
>>> On May 3, 2017, at 15:04, "dmh@xxxxxxxx" <dmh@xxxxxxxx> wrote:
>>>
>>> To be pedantic, ncdump (via the netcdf-c library) uses libcurl.
>>> =Dennis Heimbigner
>>> Unidata
>>>
>>>> On 5/3/2017 2:31 PM, Roy Mendelssohn - NOAA Federal wrote:
>>>> Hmm - I may be wrong but i thought the ncdump for a remote file just uses
>>>> curl to get the .das and .dds and forms the .cdl response from those.
>>>> Have you tried a different server?
>>>> Say,
>>>> ncdump -h
>>>> http://coastwatch.pfeg.noaa.gov/erddap/griddap/jplAquariusSSSMonthlyV4
>>>> -Roy
>>>>> On May 3, 2017, at 1:25 PM, Capehart, William J
>>>>> <William.Capehart@xxxxxxxxx> wrote:
>>>>>
>>>>> Roy for the curl I get the followingf
>>>>>
>>>>> % curl -v http://test.opendap.org/opendap/data/nc/3fnoc.nc.das
>>>>> * Trying 52.44.0.41...
>>>>> * TCP_NODELAY set
>>>>> * Connected to test.opendap.org (52.44.0.41) port 80 (#0)
>>>>>> GET /opendap/data/nc/3fnoc.nc.das HTTP/1.1
>>>>>> Host: test.opendap.org
>>>>>> User-Agent: curl/7.51.0
>>>>>> Accept: */*
>>>>>>
>>>>> < HTTP/1.1 200 OK
>>>>> < Date: Wed, 03 May 2017 20:22:21 GMT
>>>>> < X-FRAME-OPTIONS: DENY
>>>>> < Last-Modified: Tue, 10 Jan 2006 18:32:26 GMT
>>>>> < Set-Cookie: JSESSIONID=63E4296077ED5DBE9CFE2C49B169D4ED; Path=/opendap;
>>>>> HttpOnly
>>>>> < XDODS-Server: dods/3.2
>>>>> < XOPeNDAP-Server: bes/3.17.4, csv_handler/1.1.6, dap-server/ascii/4.1.5,
>>>>> dap-server/usage/4.2.6, dap-server/www/4.1.5, dapreader_module/0.0.1,
>>>>> fileout_gdal/0.10.1, fileout_json/1.0.6, fileout_netcdf/1.4.3,
>>>>> fits_handler/1.0.18, freeform_handler/3.9.6, functions/1.1.0,
>>>>> gateway_module/1.1.9, gdal_handler/1.0.7, hdf4_handler/3.12.3,
>>>>> hdf5_handler/2.3.5, libdap/3.18.3, ncml_moddule/1.4.4,
>>>>> netcdf_handler/3.11.6, w10n_handler/1.0.6, xml_data_handler/1.1.2
>>>>> < X-DAP: 3.2
>>>>> < Content-Description: dods_das
>>>>> < Content-Type: text/plain
>>>>> < Connection: close
>>>>> < Transfer-Encoding: chunked
>>>>> <
>>>>> Attributes {
>>>>> u {
>>>>> String units "meter per second";
>>>>> String long_name "Vector wind eastward component";
>>>>> String missing_value "-32767";
>>>>> String scale_factor "0.005";
>>>>> }
>>>>> v {
>>>>> String units "meter per second";
>>>>> String long_name "Vector wind northward component";
>>>>> String missing_value "-32767";
>>>>> String scale_factor "0.005";
>>>>> }
>>>>> lat {
>>>>> String units "degree North";
>>>>> }
>>>>> lon {
>>>>> String units "degree East";
>>>>> }
>>>>> time {
>>>>> String units "hours from base_time";
>>>>> }
>>>>> NC_GLOBAL {
>>>>> String base_time "88-245-00:00:00";
>>>>> String title " FNOC UV wind components from 1988-245 to 1988-247.";
>>>>> }
>>>>> DODS_EXTRA {
>>>>> String Unlimited_Dimension "time_a";
>>>>> }
>>>>> }
>>>>> * Curl_http_done: called premature == 0
>>>>> * Closing connection 0
>>>>>
>>>>>
>>>>> ------------------------------------------------
>>>>> 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 5/3/17, 14:19 MDT, "Roy Mendelssohn - NOAA Federal"
>>>>> <roy.mendelssohn@xxxxxxxx> wrote:
>>>>>
>>>>> More specifically, what do you get when you give:
>>>>>
>>>>> curl -v http://test.opendap.org/opendap/data/nc/3fnoc.nc.das
>>>>>
>>>>>
>>>>> -Roy
>>>>>
>>>>>
>>>>>> On May 3, 2017, at 1:01 PM, Roy Mendelssohn - NOAA Federal
>>>>>> <roy.mendelssohn@xxxxxxxx> wrote:
>>>>>>
>>>>>> What happens if you just do a curl to get the address but ask for the
>>>>>> .das instead, and see if your curl and access the site.
>>>>>>
>>>>>> -Roy
>>>>>>
>>>>>>> On May 3, 2017, at 12:57 PM, Capehart, William J
>>>>>>> <William.Capehart@xxxxxxxxx> wrote:
>>>>>>>
>>>>>>> Did that with both fink and homebrew including compiling all from
>>>>>>> source each time. Still no traction. :-(
>>>>>>>
>>>>>>> ------------------------------------------------
>>>>>>> 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 5/3/17, 08:06 MDT, "Roy Mendelssohn - NOAA Federal"
>>>>>>> <roy.mendelssohn@xxxxxxxx> wrote:
>>>>>>>
>>>>>>> try installing the fink curl.
>>>>>>>
>>>>>>> -roy
>>>>>>>
>>>>>>>> On May 3, 2017, at 6:47 AM, Capehart, William J
>>>>>>>> <William.Capehart@xxxxxxxxx> wrote:
>>>>>>>>
>>>>>>>> I am attaching my gist of the build
>>>>>>>>
>>>>>>>> https://gist.github.com/anonymous/4db828fcd4384c7883a8687147ced1f7
>>>>>>>>
>>>>>>>> The C tst is 3.make
>>>>>>>> The C++4 Test is 7.make
>>>>>>>> The Fortran Test is 11.make
>>>>>>>> The C++ test is 16.make
>>>>>>>>
>>>>>>>> Hi Sean: And the output of my nc-config –alll
>>>>>>>>
>>>>>>>> https://gist.github.com/733ad6330523a83cee204f9f7f34c061
>>>>>>>>
>>>>>>>>
>>>>>>>> The curl version on my mac (10.12.4) is the on-board version which I
>>>>>>>> presume is what I need
>>>>>>>>
>>>>>>>> % curl --version
>>>>>>>> curl 7.51.0 (x86_64-apple-darwin16.0) libcurl/7.51.0 SecureTransport
>>>>>>>> zlib/1.2.8
>>>>>>>> Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps
>>>>>>>> pop3 pop3s rtsp smb smbs smtp smtps telnet tftp
>>>>>>>> Features: AsynchDNS IPv6 Largefile GSS-API Kerberos SPNEGO NTLM
>>>>>>>> NTLM_WB SSL libz UnixSockets
>>>>>>>>
>>>>>>>> And curl -Oing my the target file produces the following
>>>>>>>>
>>>>>>>> https://gist.github.com/wjcapehart/6f49640a075f47b1040c48917ebd631b
>>>>>>>>
>>>>>>>> Sorry Larry: valgrind is reporting from homebrew that is in
>>>>>>>> compatible with MacOS post El Capitan.
>>>>>>>>
>>>>>>>> Roy: from the client side I’m not seeing any significant redflags in
>>>>>>>> the console logs
>>>>>>>>
>>>>>>>> Really really out of clues at this point. Thanks to everyone or their
>>>>>>>> input though.
>>>>>>>>
>>>>>>>> Bill
>>>>>>>>
>>>>>>>>
>>>>>>>> From: Sean Arms <sarms@xxxxxxxx>
>>>>>>>> Date: Tuesday, May 2, 2017 at 17:50 MDT
>>>>>>>> To: William Capehart <William.Capehart@xxxxxxxxx>
>>>>>>>> Cc: "netcdfgroup@xxxxxxxxxxxxxxxx" <netcdfgroup@xxxxxxxxxxxxxxxx>
>>>>>>>> Subject: Re: [netcdfgroup] Using NetCDF with OPeNDAP on MacOS Sierra
>>>>>>>> (homebrew- and netCDF-dependant software)
>>>>>>>>
>>>>>>>> Greetings Bill,
>>>>>>>>
>>>>>>>> I have a suspicion this has to do with the way curl was built. What
>>>>>>>> does
>>>>>>>>
>>>>>>>> nc-config --libs
>>>>>>>>
>>>>>>>> give you?
>>>>>>>>
>>>>>>>> Sean
>>>>>>>>
>>>>>>>>
>>>>>>>>> On Sun, Apr 30, 2017 at 10:42 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
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> NOTE: All exchanges posted to Unidata maintained email lists are
>>>>>>>>> recorded in the Unidata inquiry tracking system and made publicly
>>>>>>>>> available through the web. Users who post to any of the lists we
>>>>>>>>> maintain are reminded to remove any personal information that they
>>>>>>>>> do not want to be made public.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> netcdfgroup mailing list
>>>>>>>>> netcdfgroup@xxxxxxxxxxxxxxxx
>>>>>>>>> For list information or to unsubscribe, visit:
>>>>>>>>> http://www.unidata.ucar.edu/mailing_lists/
>>>>>>>>
>>>>>>>
>>>>>>> **********************
>>>>>>> "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.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>> **********************
>>>>>> "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.
>>>>>>
>>>>>
>>>>> **********************
>>>>> "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.
>>>>>
>>>>>
>>>>>
>>>> **********************
>>>> "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
>>>> recorded in the Unidata inquiry tracking system and made publicly
>>>> available through the web. Users who post to any of the lists we
>>>> maintain are reminded to remove any personal information that they
>>>> do not want to be made public.
>>>> netcdfgroup mailing list
>>>> netcdfgroup@xxxxxxxxxxxxxxxx
>>>> For list information or to unsubscribe, visit:
>>>> http://www.unidata.ucar.edu/mailing_lists/
>>>
>>> _______________________________________________
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>>> do not want to be made public.
>>>
>>>
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>
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