Re: ng4ex gsun01n fails with segmentation fault on gentoo x86

Well, as a matter of fact I answered to your question in mail n.3 :) <\quote> Versions 5.1.0 and 5.2.0 from binaries work well (so you might be righteous asking why I am bothering the mailing list with the compiling from source not working matter... fact is that I started from the source code and I am a bit disappointed about this hitch) <\etouq> Anyway thanks a lot for helping me. It must be my pc that is sort of misconfigured. I'll stick to the precompiled binaries. Regards, Pier --- Ven 30/4/10, Mary Haley <haley_at_ucar.edu> ha scritto: > Da: Mary Haley <haley_at_ucar.edu> > Oggetto: Re: [ncl-install] ng4ex gsun01n fails with segmentation fault on gentoo x86 > A: "Pierpaolo Garofalo" <pier_carla_at_yahoo.it> > Data: Venerdì 30 Aprile 2010, 18:15 > Sorry, I was the one who got mixed > up. > > Then my question is, why do you need to use the source code > compiled version if the > precompiled binaries work? > > --Mary > > On Apr 28, 2010, at 8:43 AM, Pierpaolo Garofalo wrote: > > > Mary, > > > > I am afraid I didn't make myself clear. > > > > Precompiled binaries work fine. Binaries compiled by > me report the error below when graphics is at stake. > > > > Regards, > > Pier > > > > > > --- Mer 28/4/10, Mary Haley <haley_at_ucar.edu> > ha scritto: > > > >> Da: Mary Haley <haley_at_ucar.edu> > >> Oggetto: Re: [ncl-install] ng4ex gsun01n fails > with segmentation fault on gentoo x86 > >> A: "Pierpaolo Garofalo" <pier_carla_at_yahoo.it> > >> Data: Mercoledì 28 Aprile 2010, 16:01 > >> I'm not sure what to suggest. > >> Since the source code version is running fine, > then I would > >> stick with that. > >> > >> Sometimes there are slight incompatibility issues > with > >> precompiled binaries, and this can cause errors > >> like you are seeing below. > >> > >> --Mary > >> > >> On Apr 24, 2010, at 1:49 AM, Pierpaolo Garofalo > wrote: > >> > >>> Mary, > >>> > >>> yes it fails when run from compiled sources > and shows > >> a plot (two plots on subsequent click) when run > from > >> binaries: > >>> > >>> http://pier.unirc.eu/cestino/snapshot.png > >>> > >>> With debugger turned on gdb sends an endless > list > >> reporting the same error: > >>> > >>> #0  0xb7cedcfa in sincos () from > >> /home/pier/Programmi/WRF/bin/ncl > >>> #1  0xb7cedd1e in sincos () from > >> /home/pier/Programmi/WRF/bin/ncl > >>> #2  0xb7cedd1e in sincos () from > >> /home/pier/Programmi/WRF/bin/ncl > >>> #3  0xb7cedd1e in sincos () from > >> /home/pier/Programmi/WRF/bin/ncl > >>> #4  0xb7cedd1e in sincos () from > >> /home/pier/Programmi/WRF/bin/ncl > >>> #5  0xb7cedd1e in sincos () from > >> /home/pier/Programmi/WRF/bin/ncl > >>> > >>> --- snip --- > >>> > >>> #4154 0xb7cedd1e in sincos () from > >> /home/pier/Programmi/WRF/bin/ncl > >>> #4155 0xb7cedd1e in sincos () from > >> /home/pier/Programmi/WRF/bin/ncl > >>> #4156 0xb7cedd1e in sincos () from > >> /home/pier/Programmi/WRF/bin/ncl > >>> > >>> --- snip --- > >>> > >>> #12349 0xb7cedd1e in sincos () from > >> /home/pier/Programmi/WRF/bin/ncl > >>> #12350 0xb7cedd1e in sincos () from > >> /home/pier/Programmi/WRF/bin/ncl > >>> #12351 0xb7cedd1e in sincos () from > >> /home/pier/Programmi/WRF/bin/ncl > >>> > >>> --- snip --- > >>> > >>> #27536 0xb7cedd1e in sincos () from > >> /home/pier/Programmi/WRF/bin/ncl > >>> #27537 0xb7cedd1e in sincos () from > >> /home/pier/Programmi/WRF/bin/ncl > >>> #27538 0xb7cedd1e in sincos () from > >> /home/pier/Programmi/WRF/bin/ncl > >>> > >>> etc. etc. > >>> > >>> Pier > >>> > >>> > >>> --- Ven 23/4/10, Mary Haley <haley_at_ucar.edu> > >> ha scritto: > >>> > >>>> Da: Mary Haley <haley_at_ucar.edu> > >>>> Oggetto: Re: [ncl-install] ng4ex gsun01n > fails > >> with segmentation fault on gentoo x86 > >>>> A: "Pierpaolo Garofalo" <pier_carla_at_yahoo.it> > >>>> Data: Venerdì 23 Aprile 2010, 23:25 > >>>> Pier, > >>>> > >>>> This is from the compiled source code, > right? You > >> said when > >>>> you run  > >>>> it from binary, it works? > >>>> > >>>> We may have to run this through a debugger > since I > >> can't > >>>> reproduce  > >>>> the problem here. > >>>> > >>>> Perhaps if you do the compile again with > the > >> debugging > >>>> turned on, and  > >>>> then we can > >>>> do something like this: > >>>> > >>>>    ng4ex xy01n -n > >>>>    gdb ncl > >>>> > >>>> When the debug prompt comes up, type: > >>>> > >>>>     run xy01n.ncl > >>>> > >>>> At this point, it should seg fault, and > now you > >> can type: > >>>> > >>>>     where > >>>> > >>>> You can try all this now before you > rebuild with > >> debugging > >>>> turned on,  > >>>> just to see > >>>> if it gives you any useful information. > >>>> > >>>> --Mary > >>>> > >>>> On Apr 23, 2010, at 2:03 AM, Pierpaolo > Garofalo > >> wrote: > >>>> > >>>>> It fails with a segmentation fault: > >>>>> > >>>>> ng4ex xy01n xy02n -clean > >>>>> > >>>>> NCAR Graphics NCL Example > <xy01n> > >>>>> > >>>>>     Copying > xy01n.ncl > >>>>>     Copying > xy01.res > >>>>> > >>>>> Running 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 > >>>>> > >>>>> ncl failed. > >>>>> > >>>>> Pier > >>>>> > >>>>> --- Gio 22/4/10, Mary Haley <haley_at_ucar.edu> > >>>> ha scritto: > >>>>> > >>>>>> Da: Mary Haley <haley_at_ucar.edu> > >>>>>> Oggetto: Re: [ncl-install] ng4ex > gsun01n > >> fails > >>>> with segmentation  > >>>>>> fault on gentoo x86 > >>>>>> A: "Pierpaolo Garofalo" <pier_carla_at_yahoo.it> > >>>>>> Data: Giovedì 22 Aprile 2010, > 23:16 > >>>>>> And what happens when you type > this: > >>>>>> > >>>>>>    >    ng4ex xy01n xy02n > >> -clean > >>>>>> > >>>>>> You will need to click on any > window that > >> pops up > >>>> with your > >>>>>> left > >>>>>> mouse button. > >>>>>> > >>>>>> -Mary > >>>>>> > >>>>>> On Apr 21, 2010, at 1:28 AM, > Pierpaolo > >> Garofalo > >>>> wrote: > >>>>>> > >>>>>>> Yes, > >>>>>>> it shows a plot. Here is a > snapshot: > >>>>>>> > >>>>>>> http://pier.unirc.eu/cestino/snapshot.png > >>>>>>> > >>>>>>> > >>>>>>> Pier > >>>>>>> > >>>>>>> --- Mar 20/4/10, Mary Haley > <haley_at_ucar.edu> > >>>>>> ha scritto: > >>>>>>> > >>>>>>>> Da: Mary Haley <haley_at_ucar.edu> > >>>>>>>> Oggetto: Re: [ncl-install] > ng4ex > >> gsun01n > >>>> fails > >>>>>> with segmentation > >>>>>>>> fault on gentoo x86 > >>>>>>>> A: "Pierpaolo Garofalo" > <pier_carla_at_yahoo.it> > >>>>>>>> Data: Martedì 20 Aprile > 2010, > >> 22:56 > >>>>>>>> > >>>>>>>> On Apr 20, 2010, at 9:21 > AM, > >> Pierpaolo > >>>> Garofalo > >>>>>> wrote: > >>>>>>>> > >>>>>>>>> Mary, > >>>>>>>>> I checked the command > ctrans > >> again > >>>> this time > >>>>>> clicking > >>>>>>>> on the empty > >>>>>>>>> black window. This is > the > >> error > >>>> message: > >>>>>>>>> > >>>>>>>>> ctrans -d X11 > gsun02n.ncgm > >>>>>>>>> ctrans: FATAL - > Premature end > >> of > >>>> metafile > >>>>>>>>> NCAR Graphics Fortran > > >> Example > >>>>>> <agex01> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> Instead the command: > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> ncargex -w x11 agex01 > -clean > >>>>>>>>> > >>>>>>>>> returned a white graph > on a > >> black > >>>> window. The > >>>>>> terminal > >>>>>>>> message this > >>>>>>>>> time was: > >>>>>>>>> > >>>>>>>>> NOTE: This example is > being > >> run > >>>> interactively > >>>>>> and can > >>>>>>>> only > >>>>>>>>>    >     > >>>>     be executed if > you > >>>>>> have > >>>>>>>> X running and have your > >>>>>>>>>    >     > >>>>     DISPLAY > >>>>>> environment > >>>>>>>> variable set > properly.  It > >> will > >>>>>>>>>    >     > >>>>     create an X11 > >>>>>> window > >>>>>>>> that you must click on > with your > >>>>>>>>>    >     > >>>>     mouse to advance > >>>>>> the > >>>>>>>> frame(s). > >>>>>>>>> > >>>>>>>>>    >    Copying > >>>> agex01.f > >>>>>>>>> > >>>>>>>>> Compiling and > linking... > >>>>>>>>> gfortran -fPIC > >> -fno-second-underscore > >>>>>> -fno-range-check > >>>>>>>> -O -o agex01 > >>>>>>>>> agex01.f > >>>>>> > -L/home/pier/Programmi/WRF/SW/ncarg/lib > >>>>>>>> -L/usr/X11R6/lib - > >>>>>>>>> > >> L/usr/lib/gcc/1-pc-1-gnu/4.3.4 > >>>>>>>> > -L/home/pier/Programmi/WRF/lib - > >>>>>>>>> lncarg -lncarg_gks > -lncarg_c > >> -lX11 > >>>> -lXext > >>>>>>>>> > >>>>>>>> > >>>>>> > >>>> > >> > /usr/lib/gcc/i686-pc-linux-gnu/4.3.4/../../../../i686-pc-linux-gnu/ > >>>>>>>> > >>>>>>>>> bin/ld: warning: > creating a > >> DT_TEXTREL > >>>> in > >>>>>> object. > >>>>>>>>> > >>>>>>>>> Executing > <agex01>... > >>>>>>>>> > >>>>>>>>>  > >>    agex01.. > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> The window disappeared > as soon > >> as I > >>>> clicked on > >>>>>> it but > >>>>>>>> without any > >>>>>>>>> error message. > >>>>>>>> > >>>>>>>> Did it show an XY plot > before it > >>>>>> disappeared?  If so, > >>>>>>>> then this is > >>>>>>>> the correct behavior. > >>>>>>>> > >>>>>>>> --Mary > >>>>>>>> > >>>>>>>>> > >>>>>>>>> Regards, > >>>>>>>>> Pier > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> --- Mar 20/4/10, Mary > Haley > >> <haley_at_ucar.edu> > >>>>>>>> ha scritto: > >>>>>>>>> > >>>>>>>>>> Da: Mary Haley > <haley_at_ucar.edu> > >>>>>>>>>> Oggetto: Re: > [ncl-install] > >> ng4ex > >>>> gsun01n > >>>>>> fails > >>>>>>>> with segmentation > >>>>>>>>>> fault on gentoo > x86 > >>>>>>>>>> A: "Pierpaolo > Garofalo" > >> <pier_carla_at_yahoo.it> > >>>>>>>>>> Data: Martedì 20 > Aprile > >> 2010, > >>>> 00:47 > >>>>>>>>>> Pier, > >>>>>>>>>> > >>>>>>>>>> Thanks for sending > the > >> files, > >>>> Everything > >>>>>> seems to > >>>>>>>> look > >>>>>>>>>> okay. > >>>>>>>>>> > >>>>>>>>>> Can you try a more > simple > >> example? > >>>> I need > >>>>>> to see > >>>>>>>> if this is > >>>>>>>>>> an issue with > "ncl" or > >> some > >>>> low-level > >>>>>> code. > >>>>>>>>>> > >>>>>>>>>> Try this: > >>>>>>>>>> > >>>>>>>>>> ncargex -w x11 > agex01 > >> -clean > >>>>>>>>>> > >>>>>>>>>> As for the > libxxxx.so > >> problems, > >>>> did you > >>>>>> try > >>>>>>>> downloading a > >>>>>>>>>> > non-OPeNDAP-enabled > >> binary? These > >>>> binaries > >>>>>> don't > >>>>>>>> have those > >>>>>>>>>> dependencies. > >>>>>>>>>> > >>>>>>>>>> For the NCGM test > you did > >> below: > >>>> when you > >>>>>> run > >>>>>>>> "ctrans -d > >>>>>>>>>> X11 file.ncgm", it > will > >> pop up a > >>>> window, > >>>>>> but you > >>>>>>>> may need to > >>>>>>>>>> click > >>>>>>>>>> on that window > with your > >> left > >>>> mouse button > >>>>>> to > >>>>>>>> advance the > >>>>>>>>>> frame and close > it. > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> --Mary > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> On Apr 19, 2010, > at 1:11 > >> PM, > >>>> Pierpaolo > >>>>>> Garofalo > >>>>>>>> wrote: > >>>>>>>>>> > >>>>>>>>>>> Mary, > >>>>>>>>>>> thank you very > much > >> for your > >>>> prompt > >>>>>> reply. > >>>>>>>>>>> > >>>>>>>>>>> I tried and > compiled > >> both > >>>> 5.1.0 and > >>>>>> 5.2.0 but > >>>>>>>> the > >>>>>>>>>> graphic tests on > gsunxxn > >> files > >>>> always fail > >>>>>> with > >>>>>>>> the same > >>>>>>>>>> error message. > >>>>>>>>>>> > >>>>>>>>>>> Versions 5.1.0 > and > >> 5.2.0 from > >>>> binaries > >>>>>> work > >>>>>>>> well (so > >>>>>>>>>> you might be > righteous > >> asking why > >>>> I am > >>>>>> bothering > >>>>>>>> the mailing > >>>>>>>>>> list with the > compiling > >> from > >>>> source not > >>>>>> working > >>>>>>>> matter... > >>>>>>>>>> fact is that I > started > >> from the > >>>> source > >>>>>> code and I > >>>>>>>> am a bit > >>>>>>>>>> disappointed about > this > >> hitch) > >>>> with a > >>>>>> difference > >>>>>>>> though, > >>>>>>>>>> version 5.2.0 > from > >> binaries > >>>> complains > >>>>>> with > >>>>>>>> warning > >>>>>>>>>> messages: > >>>>>>>>>>> > >>>>>>>>>>> ncl: > >>>> /usr/lib/libcrypto.so.0.9.8: no > >>>>>> version > >>>>>>>>>> information > available > >> (required by > >>>> ncl) > >>>>>>>>>>> ncl: > >> /usr/lib/libssl.so.0.9.8: > >>>> no > >>>>>> version > >>>>>>>> information > >>>>>>>>>> available > (required by > >> ncl) > >>>>>>>>>>> > >>>>>>>>>>> (I realized > that when > >> asking > >>>> the > >>>>>> script from a > >>>>>>>> tcl-tk > >>>>>>>>>> script which > prevented its > >> normal > >>>> running > >>>>>> on > >>>>>>>> account of the > >>>>>>>>>> above warnings. In > order > >> to get > >>>> the ncl > >>>>>> script to > >>>>>>>> do its job > >>>>>>>>>> I had to redirect > the > >> error output > >>>> to > >>>>>> /dev/null, > >>>>>>>> so that > >>>>>>>>>> this is not much > of a > >> hassle) > >>>>>>>>>>> > >>>>>>>>>>> The output of > ldd > >> returns: > >>>>>>>>>>> > >>>>>>>>>>> ldd $(which > ncl) > >>>>>>>>>>> > >>>> /home/pier/Programmi/WRF/bin/ncl: > >>>>>>>>>> > >> /usr/lib/libcrypto.so.0.9.8: no > >>>> version > >>>>>>>> information > >>>>>>>>>> available > (required by > >>>>>>>> > /home/pier/Programmi/WRF/bin/ncl) > >>>>>>>>>>> > >>>> /home/pier/Programmi/WRF/bin/ncl: > >>>>>>>>>> > /usr/lib/libssl.so.0.9.8: > >> no > >>>> version > >>>>>> information > >>>>>>>> available > >>>>>>>>>> (required by > >>>>>> /home/pier/Programmi/WRF/bin/ncl) > >>>>>>>>>>> > >>>>>>>> linux-gate.so.1 > >>>>>>>>>> =>  > (0xffffe000) > >>>>>>>>>>> > >>>>>>>>>>    >     > >>>> libcrypto.so.0.9.8 > >>>>>> => > >>>>>>>>>> > >> /usr/lib/libcrypto.so.0.9.8 > >>>> (0xb7e76000) > >>>>>>>>>>> > >>>>>>>> libssl.so.0.9.8 > >>>>>>>>>> => > >> /usr/lib/libssl.so.0.9.8 > >>>>>> (0xb7e2d000) > >>>>>>>>>>> > >>>>>>      librt.so.1 > >>>>>>>> => > >>>>>>>>>> /lib/librt.so.1 > >> (0xb7e24000) > >>>>>>>>>>> > >>>>>>      libX11.so.6 > >>>>>>>>>> => > >> /usr/lib/libX11.so.6 > >>>> (0xb7d0d000) > >>>>>>>>>>> > >>>>>>>> libXext.so.6 > >>>>>>>>>> => > >> /usr/lib/libXext.so.6 > >>>> (0xb7cfd000) > >>>>>>>>>>> > >>>>>>      libm.so.6 > >>>>>>>> => > >>>>>>>>>> /lib/libm.so.6 > >> (0xb7cd6000) > >>>>>>>>>>> > >>>>>>      libdl.so.2 > >>>>>>>> => > >>>>>>>>>> /lib/libdl.so.2 > >> (0xb7cd2000) > >>>>>>>>>>> > >>>>>>>> libstdc++.so.6 > >>>>>>>>>> => > >>>>>>>> > >>>>>> > >>>> > >> > /usr/lib/gcc/i686-pc-linux-gnu/4.3.4/libstdc++.so.6 > >>>>>>>>>> (0xb7be6000) > >>>>>>>>>>> > >>>>>>>> libgcc_s.so.1 > >>>>>>>>>> => > >>>>>>>> > >>>>>> > >>>> > >> > /usr/lib/gcc/i686-pc-linux-gnu/4.3.4/libgcc_s.so.1 > >>>>>>>>>> (0xb7bd8000) > >>>>>>>>>>> > >>>>>>      libc.so.6 > >>>>>>>> => > >>>>>>>>>> /lib/libc.so.6 > >> (0xb7a94000) > >>>>>>>>>>> > >>>>>>>> libpthread.so.0 > >>>>>>>>>> => > >> /lib/libpthread.so.0 > >>>> (0xb7a7a000) > >>>>>>>>>>> > >>>>>>      libz.so.1 > >>>>>>>> => > >>>>>>>>>> > >>>> /home/pier/Programmi/WRF/lib/libz.so.1 > >>>>>>>> (0xb7a65000) > >>>>>>>>>>> > >>>>>>>>>>    >     > >>>> /lib/ld-linux.so.2 > >>>>>> (0xb7fd9000) > >>>>>>>>>>> > >>>>>>      libxcb.so.1 > >>>>>>>>>> => > >> /usr/lib/libxcb.so.1 > >>>> (0xb7a4a000) > >>>>>>>>>>> > >>>>>>      libXau.so.6 > >>>>>>>>>> => > >> /usr/lib/libXau.so.6 > >>>> (0xb7a46000) > >>>>>>>>>>> > >>>>>>>> libXdmcp.so.6 > >>>>>>>>>> => > >> /usr/lib/libXdmcp.so.6 > >>>> (0xb7a40000) > >>>>>>>>>>> > >>>>>>>>>>> > >>>>>>>>>>> I put > make-output and > >> LINUX > >>>> files > >>>>>> here: > >>>>>>>>>>> > >>>>>>>>>>> > >>>>>>>>>>> http://pier.unirc.eu/cestino/LINUX > >>>>>>>>>>> http://pier.unirc.eu/cestino/make-output.gz > >>>>>>>>>>> > >>>>>>>>>>> > >>>>>>>>>>> Regards, > >>>>>>>>>>> Pier > >>>>>>>>>>> > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>> > >>>>>> > >>>> > >> > ----------------------------------------------------------------- > >>>>>>>>>>> .../\ /\ > >>>>>>>>>>> ....0 0 > >>>>>>>>>>> ....=O= > >>>>>>>>>>> <  > Pierp > >>> > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>> > >>>>>> > >>>> > >> > ----------------------------------------------------------------- > >>>>>>>>>>> Linux Gentoo > Ker. > >> 2.6.22/Ker. > >>>> 2.6.19.2 > >>>>>> RTAI > >>>>>>>> Vulcano > >>>>>>>>>>> Web: http://pier.unirc.eu > >>>>>>>>>>> msn: pier_port > at > >> hotmail dot > >>>> com > >>>>>>>>>>> irc: > irc.unirc.eu > >> #linux > >>>>>>>>>>> icq: > 325474062 > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>> > >>>>>> > >>>> > >> > ----------------------------------------------------------------- > >>>>>>>>>>> "Absolutely > nothing > >> should be > >>>>>> concluded from > >>>>>>>> these > >>>>>>>>>> figures except > that no > >> conclusion > >>>> can be > >>>>>> drawn > >>>>>>>> from them." > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>> > >>>>>> > >>>> > >> > ----------------------------------------------------------------- > >>>>>>>>>>> > >>>>>>>>>>> > >>>>>>>>>>> --- Lun > 19/4/10, Mary > >> Haley > >>>> <haley_at_ucar.edu> > >>>>>>>>>> ha scritto: > >>>>>>>>>>> > >>>>>>>>>>>> Da: Mary > Haley > >> <haley_at_ucar.edu> > >>>>>>>>>>>> Oggetto: > Re: > >> [ncl-install] > >>>> ng4ex > >>>>>> gsun01n > >>>>>>>> fails > >>>>>>>>>> with segmentation > fault on > >> gentoo > >>>> x86 > >>>>>>>>>>>> A: > "Pierpaolo > >> Garofalo" > >>>> <pier_carla_at_yahoo.it> > >>>>>>>>>>>> Cc: ncl-install_at_ucar.edu > >>>>>>>>>>>> Data: > Lunedì 19 > >> Aprile > >>>> 2010, > >>>>>> 16:13 > >>>>>>>>>>>> Pier, > >>>>>>>>>>>> > >>>>>>>>>>>> You are > running a > >> rather > >>>> old > >>>>>> version of > >>>>>>>> NCL. > >>>>>>>>>> You > >>>>>>>>>>>> might want > to > >> consider > >>>> upgrading. > >>>>>>>>>>>> > >>>>>>>>>>>> Did you > install > >> NCL from > >>>> source > >>>>>> code or > >>>>>>>> from a > >>>>>>>>>> precompiled > >>>>>>>>>>>> binary? > >>>>>>>>>>>> > >>>>>>>>>>>> If you > installed > >> from > >>>> source code, > >>>>>> then > >>>>>>>> there > >>>>>>>>>> might be a > >>>>>>>>>>>> problem > with the > >>>> configuration > >>>>>> setup. > >>>>>>>>>>>> > >>>>>>>>>>>> If you > installed > >> from a > >>>> binary, > >>>>>> then I > >>>>>>>> suggest > >>>>>>>>>> upgrading to > >>>>>>>>>>>> NCL > 5.2.0: > >>>>>>>>>>>> > >>>>>>>>>>>> http://www.ncl.ucar.edu/Download/ > >>>>>>>>>>>> > >>>>>>>>>>>> If you > installed > >> from > >>>> source code, > >>>>>> I > >>>>>>>> still > >>>>>>>>>> recommend > >>>>>>>>>>>> upgrading, > but > >> we'll need > >>>> to > >>>>>> figure > >>>>>>>>>>>> out if > your > >> configuration > >>>> is > >>>>>>>> correct.  Can > >>>>>>>>>> you send me > >>>>>>>>>>>> the > >> $NCARG/config/LINUX > >>>> file > >>>>>>>>>>>> you used, > and > >> your > >>>> "make-output" > >>>>>> file? > >>>>>>>>>>>> > >>>>>>>>>>>> --Mary > >>>>>>>>>>>> > >>>>>>>>>>>> On Apr 17, > 2010, > >> at 2:07 > >>>> AM, > >>>>>> Pierpaolo > >>>>>>>> Garofalo > >>>>>>>>>> wrote: > >>>>>>>>>>>> > >>>>>>>>>>>>> Hi > all, > >>>>>>>>>>>>> I have > managed > >> to > >>>> successfully > >>>>>> compile > >>>>>>>> and > >>>>>>>>>> install ncl > >>>>>>>>>>>> on a > couple of > >> quad core > >>>> x86_64 > >>>>>> gentoo > >>>>>>>> machines. > >>>>>>>>>>>> > Nevertheless there > >> must > >>>> be > >>>>>> something wrong > >>>>>>>> when I > >>>>>>>>>> do the > >>>>>>>>>>>> same on a > Macbook > >>>> Santarosa with > >>>>>> x86 > >>>>>>>> gentoo when > >>>>>>>>>> preparing > >>>>>>>>>>>> for > wrf-3.2. > >>>>>>>>>>>>> > >>>>>>>>>>>>> I > realize that > >> ncl is > >>>> not > >>>>>> properly > >>>>>>>> working on > >>>>>>>>>> this > >>>>>>>>>>>> latter > machine . > >>>>>>>>>>>>> > >>>>>>>>>>>>> I have > just > >> been using > >>>> it with > >>>>>> a very > >>>>>>>> simple > >>>>>>>>>> script > >>>>>>>>>>>> aimed to > extract > >>>> de-staggered data > >>>>>> from > >>>>>>>> wrf-3.2 > >>>>>>>>>> wrfout > >>>>>>>>>>>> files. As > a matter > >> of fact > >>>> the > >>>>>> script > >>>>>>>> below does > >>>>>>>>>> its job > >>>>>>>>>>>> well: > >>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>>>>> > >>>>>>>>>> > >>>>>>>> > >>>>>> > >>>> > >> > ------------------------------------------------------------ > >>>>>>>>>>>>> load > >>>>>>>>>>>> > >>>>>>>>>> > >>>>>>>> > >>>>>> > >>>> > >> > "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl" > >>>>>>>>>>>>> load > >>>>>>>>>>>> > >>>>>>>>>> > >>>>>>>> > >>>>>> > >>>> > >> > "$NCARG_ROOT/lib/ncarg/nclscripts/wrf/WRFUserARW.ncl" > >>>>>>>>>>>>> > >>>>>>>>>>>>> begin > >>>>>>>>>>>>> > >>>>>>>>>>>>>  >   > >>    > >>>>     a > >>>>>> = > >>>>>>>>>> > addfile("wrfout.nc","r") > >>>>>>>>>>>>> > >>>>>>>>>>>>>  >   > >>    > >>>>     U > >>>>>> = > >>>>>>>>>>>> > >>>> wrf_user_getvar(a,"ua",-1) > >>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>    > >>>>  >    asciiwrite("U.tmp",U) > >>>>>>>>>>>>> > >>>>>>>>>>>>>  >   > >>    > >>>>     V > >>>>>> = > >>>>>>>>>>>> > >>>> wrf_user_getvar(a,"va",-1) > >>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>    > >>>>  >    asciiwrite("V.tmp",V) > >>>>>>>>>>>>> > >>>>>>>>>>>>> end > >>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>>>>> > >>>>>>>>>> > >>>>>>>> > >>>>>> > >>>> > >> > ------------------------------------------------------------ > >>>>>>>>>>>>> > >>>>>>>>>>>>> > whereas the > >> graphics > >>>> doesn't > >>>>>> seem to > >>>>>>>> work: > >>>>>>>>>>>>> > >>>>>>>>>>>>> ng4ex > gsun01n > >>>>>>>>>>>>> > >>>>>>>>>>>>> gives > a quick > >> flash of > >>>> a white > >>>>>> window > >>>>>>>> opening > >>>>>>>>>> and > >>>>>>>>>>>> suddenly > closing > >> in less > >>>> than a > >>>>>> tick. > >>>>>>>>>>>>> > >>>>>>>>>>>>> I did > the > >> following > >>>> to > >>>>>> investigate: > >>>>>>>>>>>>> > >>>>>>>>>>>>> 1) > ulimit -s > >>>> unlimited > >>>>>>>>>>>>> > >>>>>>>>>>>>> the > white > >> window > >>>> persisted for > >>>>>> several > >>>>>>>> seconds > >>>>>>>>>> before > >>>>>>>>>>>> closing > and giving > >> back > >>>> the same > >>>>>> error > >>>>>>>> message: > >>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>>>>> > >>>>>>>>>> > >>>>>>>> > >>>>>> > >>>> > >> > ------------------------------------------------------- > >>>>>>>>>>>>> ng4ex > gsun01n > >>>>>>>>>>>>> > >>>>>>>>>>>>> NCAR > Graphics > >> NCL > >>>> Example > >>>>>>>> <gsun01n> > >>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>>>>>> This > example > >> was set > >>>> up to > >>>>>> display the > >>>>>>>> output > >>>>>>>>>> to an > >>>>>>>>>>>>> X11 > window. > >>>>>>>>>>>>> > >>>>>>>>>>>>>  >     > >>>>     Copying > >>>>>>>> gsun01n.ncl > >>>>>>>>>>>>> > >>>>>>>>>>>>> > Running > >> NCL... > >>>>>>>>>>>>> > Copyright (C) > >>>> 1995-2009 - All > >>>>>> Rights > >>>>>>>> Reserved > >>>>>>>>>>>>> > University > >> Corporation > >>>> for > >>>>>>>> Atmospheric > >>>>>>>>>> Research > >>>>>>>>>>>>> NCAR > Command > >> Language > >>>> Version > >>>>>> 5.1.0 > >>>>>>>>>>>>> The > use of > >> this > >>>> software is > >>>>>> governed > >>>>>>>> by a > >>>>>>>>>> License > >>>>>>>>>>>> > Agreement. > >>>>>>>>>>>>> See http://www.ncl.ucar.edu/ for more > >>>>>>>>>> details. > >>>>>>>>>>>>> > Segmentation > >> fault > >>>>>>>>>>>>> > >>>>>>>>>>>>> ncl > failed. > >>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>>>>> > >>>>>>>>>> > >>>>>>>> > >>>>>> > >>>> > >> > ------------------------------------------------------- > >>>>>>>>>>>>> > >>>>>>>>>>>>> 2) I > altered > >>>>>> gsun01n.ncl > >>>>>>>> swapping X11 > >>>>>>>>>> with ncgm > >>>>>>>>>>>> but I got > the same > >> error > >>>> message > >>>>>> again. > >>>>>>>>>> gsun01n.ncgm was > >>>>>>>>>>>> created > but > >>>>>>>>>>>>> > >>>>>>>>>>>>> ctrans > -d X11 > >>>> gsun01n.ncgm > >>>>>>>>>>>>> > >>>>>>>>>>>>> showed > a black > >> empty > >>>> window > >>>>>> this > >>>>>>>> time. > >>>>>>>>>>>>> > >>>>>>>>>>>>> 3) In > order > >> to > >>>> investigate > >>>>>> further I > >>>>>>>> gave the > >>>>>>>>>>>> command: > >>>>>>>>>>>>> > >>>>>>>>>>>>> strace > ng4ex > >> gsun01n > >>>>>> &> > >>>>>>>> log.err > >>>>>>>>>>>>> > >>>>>>>>>>>>> whose > output > >> is > >>>> available > >>>>>> here: > >>>>>>>>>>>>> > >>>>>>>>>>>>> http://pier.unirc.eu/cestino/log.err > >>>>>>>>>>>>> > >>>>>>>>>>>>> 4) As > a last > >> resort I > >>>> tried to > >>>>>> switch > >>>>>>>> from > >>>>>>>>>> intel to > >>>>>>>>>>>> vesa xorg > driver > >> but that > >>>> too > >>>>>> didn't > >>>>>>>> avail. > >>>>>>>>>>>>> > >>>>>>>>>>>>> I > would like > >> to point > >>>> out > >>>>>> that: > >>> > >>>>>>>>>>>>> a) I > am able > >> to use > >>>> idt as > >>>>>> well as > >>>>>>>> ncview.; > >>>>>>>>>>>>> b) > compilation > >> was > >>>> performed > >>>>>> by using > >>>>>>>> gcc > >>>>>>>>>> 4.3.4 and > >>>>>>>>>>>> gfortran; > >>>>>>>>>>>>> c) > Kernel is > >>>> gentoo-2.6.30. > >>>>>>>>>>>>> > >>>>>>>>>>>>> Any > hint on > >> how to > >>>> solve this > >>>>>> would > >>>>>>>> be > >>>>>>>>>> greatly > >>>>>>>>>>>> > appreciated. > >>>>>>>>>>>>> > Regards, > >>>>>>>>>>>>> Pier > >>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>> > >>>> > ------------------------------------------ > >>>>>>>>>>>>> > Pierpaolo > >> Garofalo > >>>>>>>>>>>>> > Dipartimento > >> di > >>>> Ingegneria > >>>>>> Energetica > >>>>>>>>>>>>> > Università > >>>> Politecnica delle > >>>>>> Marche > >>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>>> > >>>>>> > >> _______________________________________________ > >>>>>>>>>>>>> > ncl-install > >> mailing > >>>> list > >>>>>>>>>>>>> List > >> instructions, > >>>> subscriber > >>>>>>>> options, > >>>>>>>>>> unsubscribe: > >>>>>>>>>>>>> http://mailman.ucar.edu/mailman/listinfo/ncl-install > >>>>>>>>>>>> > >>>>>>>>>>>> > >>>>>>>>>>> > >>>>>>>>>>> > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>> > >>>>>> > >>>>> > >>>>> > >>>>> > >>>> > >>>> > >>> > >>> > >>> > >> > >> > > > > > > > >
Received on Fri Apr 30 16:04:33 2010