Hi Mingxuan,
I don't think this is a memory issue, as 64 x 128 is a relatively
small array.
I think there's something inherently wrong with your Mac OS 10.6 NCL
binary, and
unfortunately I can't test this right now.
Are you able to run one of our canned examples? Try this:
ng4ex cn01n -clean
You may have to wait until I can do a proper Mac OS 10.6 build
without OPeNDAP dependencies.
--Mary
On Feb 16, 2010, at 10:35 AM, Mingxuan Chen wrote:
> Hi Mary,
> For simplify the problem, I download NCL example ce_1.ncl and
> data uv300.nc.
> The results show that "Segmentation fault" happened at
> plot = gsn_csm_contour_map_ce(wks,u,False)
> what is wrong?
> I already set filesize,datasize,and memoryuse as unlimited
> stacksize 65532 kbytes.
> Thanks
> Mingxuan
>
> ---------result--------
> talus 10:19 /temp/chen> ncl ce_1.ncl
> Copyright (C) 1995-2010 - All Rights Reserved
> University Corporation for Atmospheric Research
> NCAR Command Language Version 5.2.0
> The use of this software is governed by a License Agreement.
> See http://www.ncl.ucar.edu/ for more details.
>
>
> Variable: u
> Type: float
> Total Size: 32768 bytes
> 8192 values
> Number of Dimensions: 2
> Dimensions and sizes: [lat | 64] x [lon | 128]
> Coordinates:
> lat: [-87.8638..87.8638]
> lon: [-180..177.1875]
> Number Of Attributes: 5
> time : 7
> _FillValue : -999
> long_name : Zonal Wind
> short_name : U
> units : m/s
>
>
> Variable: temp
> Type: string
> Total Size: 8 bytes
> 1 values
> Number of Dimensions: 1
> Dimensions and sizes: [1]
> Coordinates:
> (0) test
> Segmentation fault
> -----------------script------
> ;*************************************************
> ; ce_1.ncl
> ;
> ; Concepts illustrated:
> ; - Drawing black-and-white contours over a cylindrical
> equidistant map
> ;
> ;************************************************
> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
> ;************************************************
> begin
> ;************************************************
> ; read in netCDF file
> ;************************************************
> a = addfile("uv300.nc","r")
> ;************************************************
> ; read in zonal winds
> ;************************************************
> u = a->U(1,:,:) ; read July zonal
> winds
> printVarSummary(u)
> ;************************************************
> ; create default plot
> ;************************************************
> temp="test"
> wks = gsn_open_wks("ps","ce") ; open a ps file
> print(temp)
> plot = gsn_csm_contour_map_ce(wks,u,False) ; create a default
> plot
> print(temp)
> end
> --------------
>
>
> On Feb 9, 2010, at 9:10 AM, Mary Haley wrote:
>
>>
>>
>> On Feb 8, 2010, at 12:45 PM, Mingxuan Chen wrote:
>>
>>> Hi Mary,
>>> There have 2 problems with this version:
>>> ----------------------------------
>>> 1) cam2_fig.ncl is fine with old version NCL(4.3.1)
>>> For the new version,
>>> --------------------
>>> talus 12:27 /temp/chen> ncl cam2_fig.ncl
>>> Copyright (C) 1995-2010 - All Rights Reserved
>>> University Corporation for Atmospheric Research
>>> NCAR Command Language Version 5.2.0
>>> The use of this software is governed by a License Agreement.
>>> See http://www.ncl.ucar.edu/ for more details.
>>>
>>> Segmentation fault
>>> ---------------------------
>>> I found that it will be fine if I delete drawing graphics part.
>>>
>>
>> Mingxuan,
>>
>> You have a beta version of 5.2.0, and it's possible that something
>> else is wrong with it.
>>
>> I don't have a MacOS 10.6 system at the moment, but I hope to get
>> one in a week or so.
>> Please email me offline then to see if I have the system, and we
>> can test your script on it.
>>
>> Maybe you can try to determine where in the graphics it is
>> failing. Can you put in some print statements to try to figure
>> this out?
>>
>> Also, it would help if I could see your full script.
>>
>>
>>>
>>> 2)
>>> talus DING! /temp/chen/ccsm_3h> WRAPIT.test -m64 utc_lt90.stub
>>> utc_lt.f90
>>>
>>> WRAPIT Version: 100111
>>> COMPILING utc_lt.f90
>>> LINKING
>>> END WRAPIT
>>> -------------------
>>> WRAPIT.test is fine. when I use utc_lt90.so, there is a
>>> mismatch error.
>>> -------------
>>> talus 12:02 /temp/chen/ccsm_3h> ncl rd2_cam.ncl
>>> Copyright (C) 1995-2010 - All Rights Reserved
>>> University Corporation for Atmospheric Research
>>> NCAR Command Language Version 5.2.0
>>> The use of this software is governed by a License Agreement.
>>> See http://www.ncl.ucar.edu/ for more details.
>>>
>>>
>>> Variable: utch
>>> Type: double
>>> Total Size: 64 bytes
>>> 8 values
>>> Number of Dimensions: 1
>>> Dimensions and sizes: [8]
>>> Coordinates:
>>> Number Of Attributes: 1
>>> _FillValue : -9999
>>>
>>>
>>> fatal:Argument type mismatch on argument (0) of (utc_lt) can not
>>> coerce
>>> fatal:Execute: Error occurred at or near line 44 in file rd2_cam.ncl
>>> -------------------------
>>>
>>> subroutine utc_lt(utc,lt,lon,nt,nx)
>>> implicit NONE
>>> integer :: i,j,k
>>> integer, intent(in) ::nt,nx
>>> double precision,dimension(:) :: clon(24),dt(24)
>>> double precision, dimension(:),intent (in) :: lon(nx),utc(nt)
>>> double precision, dimension(:,:),intent(out) ::lt(nt,nx)
>>> -------
>>> argument(0) is utc (double precision)
>>> in rd2_cam.ncl line 44 is
>>> UTC_LT90::utc_lt(utch,loct,lon,8,128)
>>> utch type is double.
>>> I don't know why have error "Argument type mismatch" . Is the
>>> problem in the utc_lt90.stub?
>>>
>>> ------utc_lt90.stub---------
>>> C NCLFORTSTART
>>> subroutine utc_lt(utc,lt,lon,nt,nx)
>>> integer nt,nx
>>> dimension utc(nt),lt(nt,nx),lon(nx)
>>> C NCLEND
>>> -------------------------
>>
>> In your wrapper stub, you didn't declare utc, lon, and lt as double:
>>
>> Instead of this:
>>
>> dimension utc(nt),lt(nt,nx),lon(nx)
>>
>> try this:
>>
>> double precision utc(nt),lt(nt,nx),lon(nx)
>>
>> WRAPIT doesn't look at your *.f90 code to get the types of your
>> variables. This is what the stub is for.
>> You must declare variables in your stub file if they differ from
>> the type of what defaut Fortran 77 assumes.
>>
>> --Mary
>>
>>
>>
>>>
>>> Thank you very much for your help!
>>>
>>> Mingxuan
>>>
>>>
>>> On Feb 6, 2010, at 10:19 AM, Mary Haley wrote:
>>>
>>>> Mingxuan,
>>>>
>>>> I didn't realize this was an OPeNDAP-enabled version of NCL.
>>>>
>>>> I've got another one for you to try, but I don't know what state
>>>> it's in because my Mac OS 10.6 system is still out.
>>>>
>>>> Go to the same ftp location, and download ncl.nodap.
>>>>
>>>> Then:
>>>>
>>>> chmod gou+x ncl.nodap
>>>> mv ncl.nodap $NCARG_ROOT/bin
>>>>
>>>> Now try using "ncl.nodap" instead of "ncl".
>>>>
>>>> I should warn you that this executable has other shared library
>>>> dependencies:
>>>>
>>>> /usr/lib/libz.1.dylib (compatibility version 1.0.0, current
>>>> version 1.2.3)
>>>> /usr/X11/lib/libpng12.0.dylib (compatibility version 36.0.0,
>>>> current version 36.0.0)
>>>> /usr/X11/lib/libcairo.2.dylib (compatibility version 10803.0.0,
>>>> current version 10803.6.0)
>>>> /usr/X11/lib/libfreetype.6.dylib (compatibility version 10.0.0,
>>>> current version 10.20.0)
>>>> /usr/X11/lib/libXpm.4.dylib (compatibility version 16.0.0,
>>>> current version 16.0.0)
>>>> /usr/X11/lib/libX11.6.dylib (compatibility version 9.0.0,
>>>> current version 9.0.0)
>>>> /usr/X11/lib/libXext.6.dylib (compatibility version 11.0.0,
>>>> current version 11.0.0)
>>>> /usr/local/gfortran/lib/x86_64/libgfortran.3.dylib
>>>> (compatibility version 4.0.0, current version 4.0.0)
>>>> /usr/lib/libSystem.B.dylib (compatibility version 1.0.0,
>>>> current version 125.0.0)
>>>> /usr/lib/libstdc++.6.dylib (compatibility version 7.0.0,
>>>> current version 7.9.0)
>>>>
>>>> The X11 stuff should be there if you installed the X11
>>>> developer's tools off your MacOS CD (maybe it's the default for
>>>> Mac OS 10.6).
>>>> You may need to install gfortran, if you haven't already, in
>>>> order to get the "/usr/local/gfortran/lib/x86_64/libgfortran.
>>>> 3.dylib" file.
>>>>
>>>> --Mary
>>>>
>>>> On Feb 5, 2010, at 4:03 PM, Mingxuan Chen wrote:
>>>>
>>>>> Hi Mary,
>>>>> As previous email, WRAPIT.test is successful.
>>>>> But ncl didn't work anymore.
>>>>> Would you please look at it?
>>>>> Thank you very much!
>>>>> Mingxuan
>>>>> -----------------------
>>>>> talus DING! /Users/chen/Diurnal> ncl rd_cam.ncl
>>>>> dyld: Library not loaded: /opt/local/lib/libnc-dap.3.dylib
>>>>> Referenced from: /usr/local/bin/ncl
>>>>> Reason: image not found
>>>>> Trace/BPT trap
>>>>> ---------------------
>>>>>
>>>>> On Feb 4, 2010, at 9:01 AM, Mary Haley wrote:
>>>>>
>>>>>> Mingxuan (and others),
>>>>>>
>>>>>> We have a test MacOS 10.6 binary if anybody wants to try it.
>>>>>> Many thanks go to Guangshan Chen for being very patient and
>>>>>> building this on his machine after much trial and error.
>>>>>>
>>>>>> To get the gzipped tar file:
>>>>>>
>>>>>> ftp ftp.ucar.edu
>>>>>> <log in as "anonymous">
>>>>>> <Use email address as password>
>>>>>> cd /pub/scd/haley
>>>>>> get ncl_ncarg-5.1.1.MacOS10.6_i386.tar.gz
>>>>>> quit
>>>>>>
>>>>>> Once you have the file, you need to uncompress and untar it
>>>>>> wherever
>>>>>> you want the software to reside. For example, if you want the
>>>>>> software
>>>>>> in /usr/local, then move the file to /usr/local and type the
>>>>>> following:
>>>>>>
>>>>>> gunzip ncl_ncarg-5.1.1.MacOS10.6_i386.tar.gz
>>>>>> tar -xvf ncl_ncarg-5.1.1.MacOS10.6_i386.tar
>>>>>>
>>>>>> You can then remove the file
>>>>>> ncl_ncarg-5.1.1.MacOS10.6_i386.tar or save it
>>>>>> somewhere.
>>>>>>
>>>>>> You also need to setenv NCARG_ROOT to the parent directory (/
>>>>>> usr/local
>>>>>> in this case), and make sure $NCARG_ROOT/bin (/usr/local/bin
>>>>>> in this
>>>>>> case) is on your search path.
>>>>>>
>>>>>> Mingxuan: once you have this file, try WRAPIT.test again, with
>>>>>> the "-m64" option.
>>>>>>
>>>>>> --Mary
>>>>>>
>>>>>>
>>>>>> On Feb 3, 2010, at 10:09 AM, Mingxuan Chen wrote:
>>>>>>
>>>>>>> Hi Mary,
>>>>>>>
>>>>>>> The following is the results of WRAPIT.test
>>>>>>>
>>>>>>> --------
>>>>>>> talus 9:37 /temp/chen> WRAPIT.test -m32 utc_lt90.stub utc_lt.f90
>>>>>>>
>>>>>>> WRAPIT Version: 100111
>>>>>>> COMPILING utc_lt.f90
>>>>>>> LINKING
>>>>>>> ld: warning: in /usr/local/lib/libgfortran.dylib, file is not
>>>>>>> of required architecture
>>>>>>> END WRAPIT
>>>>>>> --------------------------
>>>>>>> Is it indicate gfortran is in 64 bit.
>>>>>>> Do you have NCL -m64 version?
>>>>>>> Thank you very much for your help!
>>>>>>> Mingxuan
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Feb 2, 2010, at 10:22 PM, Mary Haley wrote:
>>>>>>>
>>>>>>>> Mingxuan,
>>>>>>>>
>>>>>>>> I have a feeling that since you are running MacOS 10.6, it
>>>>>>>> may be trying to compile your *.f code in 64-bit (-m64)
>>>>>>>> mode. The version of NCL that you have may be a 32-bit (-
>>>>>>>> m32) version. You can't mix 32-bit and 64-bit compilations
>>>>>>>> in this case.
>>>>>>>>
>>>>>>>> Do you know if you are running a version of NCL that was
>>>>>>>> compiled for MacOS *10.5*? If so, then this is definitely a
>>>>>>>> 32-bit version.
>>>>>>>>
>>>>>>>> If you think you have a 32-bit version of NCL, then try
>>>>>>>> running this attached version of WRAPIT with the "-m32" option:
>>>>>>>>
>>>>>>>> WRAPIT.test -m32 utc_lt90.stub utc_lt.f90
>>>>>>>>
>>>>>>>> You may need to make it executable first:
>>>>>>>>
>>>>>>>> chmod gou+x WRAPIT.test
>>>>>>>> <WRAPIT.test>
>>>>>>>>
>>>>>>>> --Mary
>>>>>>>>
>>>>>>>>
>>>>>>>> On Feb 2, 2010, at 11:00 AM, Mingxuan Chen wrote:
>>>>>>>>
>>>>>>>>> Hello,
>>>>>>>>> I run "WRAPIT utc_lt90.stub utc_lt.f90", and obtained
>>>>>>>>> "utc_lt90.so".
>>>>>>>>> When I use
>>>>>>>>> "external utc_lt90 "./utc_lt90.so"
>>>>>>>>> There is error message:
>>>>>>>>> warning:An error occurred loading the external file ./
>>>>>>>>> utc_lt90.so, file not loaded
>>>>>>>>> dlopen(./utc_lt90.so, 2): no suitable image found. Did find:
>>>>>>>>> ./utc_lt90.so: mach-o, but wrong architecture
>>>>>>>>> warning:error at line 5
>>>>>>>>>
>>>>>>>>> What is wrong?
>>>>>>>>> WRAPIT is version : 091416
>>>>>>>>> NCL version 5.1.1
>>>>>>>>> it run at Max Os X 10.6.2
>>>>>>>>>
>>>>>>>>> Thank you for your help
>>>>>>>>>
>>>>>>>>> Mingxuan
>>>>>>>>>
>>>>>>>>> -------
>>>>>>>>> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
>>>>>>>>> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
>>>>>>>>> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"
>>>>>>>>> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/shea_util.ncl"
>>>>>>>>> external UTC_LT90 "./utc_lt90.so"
>>>>>>>>> begin
>>>>>>>>> .................
>>>>>>>>> ---------
>>>>>>>>> _______________________________________________
>>>>>>>>> ncl-talk mailing list
>>>>>>>>> List instructions, subscriber options, unsubscribe:
>>>>>>>>> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
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>>
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Received on Tue Feb 16 15:12:05 2010
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