松葉さま
grep narray /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/ext/Makefile
の結果を教えていただけますでしょうか。
よろしくお願いします。
西澤誠也
2016年6月27日 17:16 Fumitaka MATSUBA <matsuba@xxxxxxxxxxxxxxxxxx>:
> 西澤さま: 松葉です．
>
> インストールされていなかったので，まずそこから試してみました．
> ですが，状況は改善しないようです．
>
> $ sudo gem install narray
> Building native extensions. This could take a while...
> Successfully installed narray-0.6.1.2
> Parsing documentation for narray-0.6.1.2
> Done installing documentation for narray after 0 seconds
> 1 gem installed
>
> $ sudo gem uninstall rb-grib
> $ sudo gem install rb-grib -- --with-grib_api-dir=/usr/local
> --with-opt-include=/var/lib/gems/2.1.0/narray-0.6.1.2
> Building native extensions with: '--with-grib_api-dir=/usr/local
> --with-opt-include=/var/lib/gems/2.1.0/narray-0.6.1.2'
> This could take a while...
> Successfully installed rb-grib-0.3.0
> Parsing documentation for rb-grib-0.3.0
> Done installing documentation for rb-grib after 0 seconds
> 1 gem installed
>
> $ ruby test_varnames.rb #=> Segmentation fault
>
> エラーログの中から narray だけをピックアップしてみました．
> $ ruby test_varnames.rb &> error.log
> $ grep -ni narray error.log
> 82: 25 /usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.1.0/narray_ext.rb
> 83: 26 /usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.1.0/narray.so
> 86: 29 /usr/lib/ruby/vendor_ruby/narray_miss/version.rb
> 87: 30 /usr/lib/ruby/vendor_ruby/narray_miss/narray_miss.rb
> 88: 31 /usr/lib/ruby/vendor_ruby/narray_miss.rb
> 114: 57 /usr/lib/ruby/vendor_ruby/numru/gphys/narray_ext.rb
> 557:7f36ad92a000-7f36ad957000 r-xp 00000000 08:01 397907
> /usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.1.0/narray.so
> 558:7f36ad957000-7f36adb57000 ---p 0002d000 08:01 397907
> /usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.1.0/narray.so
> 559:7f36adb57000-7f36adb58000 r--p 0002d000 08:01 397907
> /usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.1.0/narray.so
> 560:7f36adb58000-7f36adb5b000 rw-p 0002e000 08:01 397907
> /usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.1.0/narray.so
>
> また，rubygems を require する前後で $LOAD_PATH がどう変化しているのかも調べてみました．
> これが役に立てば幸いです．
> =========================
> before require 'rubygems'
> =========================
> /home/matsuba/git/ruby-nusdas/lib
> /usr/local/lib/site_ruby/2.1.0
> /usr/local/lib/x86_64-linux-gnu/site_ruby
> /usr/local/lib/site_ruby
> /usr/lib/ruby/vendor_ruby/2.1.0
> /usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.1.0
> /usr/lib/ruby/vendor_ruby
> /usr/lib/ruby/2.1.0
> /usr/lib/x86_64-linux-gnu/ruby/2.1.0
> =========================
> =========================
> after require 'rubygems'
> =========================
> /home/matsuba/git/ruby-nusdas/lib
> /var/lib/gems/2.1.0/extensions/x86_64-linux/2.1.0/numru-narray-1.0.3
> /var/lib/gems/2.1.0/gems/numru-narray-1.0.3/lib
> /usr/share/rubygems-integration/all/gems/narray_miss-1.2.8/lib
> /var/lib/gems/2.1.0/extensions/x86_64-linux/2.1.0/rb-grib-0.3.0
> /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib
> /var/lib/gems/2.1.0/extensions/x86_64-linux/2.1.0/narray-0.6.1.2
> /var/lib/gems/2.1.0/gems/narray-0.6.1.2/.
> /usr/local/lib/site_ruby/2.1.0
> /usr/local/lib/x86_64-linux-gnu/site_ruby
> /usr/local/lib/site_ruby
> /usr/lib/ruby/vendor_ruby/2.1.0
> /usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.1.0
> /usr/lib/ruby/vendor_ruby
> /usr/lib/ruby/2.1.0
> /usr/lib/x86_64-linux-gnu/ruby/2.1.0
> =========================
>
> 2016年6月27日 15:31 Seiya Nishizawa <seiya@xxxxxxxxxxxxxx>:
>
>> 松葉さま
>>
>> gem uninstall rb-grib
>> gem install rb-grib --
>> --with-opt-include=/var/lib/gems/2.1.0/gems/narray-0.6.1.2
>> として試していただけますでしょうか。
>> もしかすると narray のパスが違うかもしれませんが、そのときは適宜変更してください。
>> よろしくお願いいたします。
>>
>> 西澤誠也
>>
>> 2016年6月24日 19:03 Fumitaka MATSUBA <matsuba@xxxxxxxxxxxxxxxxxx>:
>> > 西澤さま: 松葉です．
>> >
>> >>> gem install rb-grib -- --with-grib_api-dir=/usr/local
>> >>> とすればたぶん新しい方をリンクするようになるはずです。
>> >
>> > 新しい方をリンクするようにできました．
>> > これで var_names でエラーは出なくなりましたが，依然として get_data のところで
>> > Segmentation fault となってしまいます・・・．
>> >
>> > 2016年6月24日 18:35 Seiya Nishizawa <seiya@xxxxxxxxxxxxxx>:
>> >
>> >> 松葉さま
>> >>
>> >> gem で rb-grib をインストールするときのコンパイルで、
>> >> 古い grib_api がリンクされてしまってると思われます。
>> >>
>> >> debianパッケージの grib_api をアンインストールして試すことは可能でしょうか？
>> >>
>> >> それが出来なければ、
>> >> gem install rb-grib -- --with-grib_api-dir=/usr/local
>> >> とすればたぶん新しい方をリンクするようになるはずです。
>> >>
>> >>
>> >> 西澤誠也
>> >>
>> >>
>> >>
>> >> 2016年6月24日 18:11 Fumitaka MATSUBA <matsuba@xxxxxxxxxxxxxxxxxx>:
>> >> > 西澤さま: 松葉です．
>> >> >
>> >> > 最新版をソースからインストールしてみたのですが，状況が改善しません．
>> >> > それどころかエラーが出る場所が変わって，initialize の時点でエラーが出ます．
>> >> >
>> >> > $ ruby test_varnames.rb
>> >> > GRIB_API ERROR : grib_parser: syntax error at line 14 of
>> >> > /usr/local/share/grib_api/definitions/boot.def
>> >> > GRIB_API ERROR : grib_handle_new_from_message: cannot create
>> >> > handle,
>> >> > no
>> >> > definitions found
>> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:20:
>> >> > [BUG]
>> >> > Segmentation fault at 0x00000000000000
>> >> > ruby 2.1.5p273 (2014-11-13) [x86_64-linux-gnu]
>> >> >
>> >> > -- Control frame information
>> >> > -----------------------------------------------
>> >> > c:0007 p:---- s:0033 e:000032 CFUNC :initialize
>> >> > c:0006 p:---- s:0031 e:000030 CFUNC :new
>> >> > c:0005 p:0066 s:0026 e:000025 METHOD
>> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:20
>> >> > c:0004 p:0072 s:0018 e:000017 METHOD
>> >> > /usr/lib/ruby/vendor_ruby/numru/gphys/gphys_grib_io.rb:160
>> >> > c:0003 p:0013 s:0012 e:000011 METHOD
>> >> > /usr/lib/ruby/vendor_ruby/numru/gphys/gphys_io.rb:372
>> >> > c:0002 p:0065 s:0008 E:001e30 EVAL test_varnames.rb:9 [FINISH]
>> >> > c:0001 p:0000 s:0002 E:000378 TOP [FINISH]
>> >> >
>> >> > -- Ruby level backtrace information
>> >> > ----------------------------------------
>> >> > test_varnames.rb:9:in `<main>'
>> >> > /usr/lib/ruby/vendor_ruby/numru/gphys/gphys_io.rb:372:in `var_names'
>> >> > /usr/lib/ruby/vendor_ruby/numru/gphys/gphys_grib_io.rb:160:in
>> >> > `var_names'
>> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:20:in
>> >> > `new'
>> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:20:in
>> >> > `new'
>> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:20:in
>> >> > `initialize'
>> >> >
>> >> > -- C level backtrace information
>> >> > -------------------------------------------
>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x18a837)
>> >> > [0x7fc57af6b837]
>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x18a903)
>> >> > [0x7fc57af6b903]
>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x6d563)
>> >> > [0x7fc57ae4e563]
>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(rb_bug+0xb3)
>> >> > [0x7fc57ae4ebd3]
>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x12144f)
>> >> > [0x7fc57af0244f]
>> >> > /lib/x86_64-linux-gnu/libpthread.so.0(+0xf8d0) [0x7fc57abd38d0]
>> >> > /usr/lib/libgrib_api-1.10.4.so(+0xf27bc) [0x7fc574a057bc]
>> >> > /usr/lib/libgrib_api-1.10.4.so(grib_handle_new_from_file+0xbb)
>> >> > [0x7fc574a04a7c]
>> >> >
>> >> >
>> >> > /var/lib/gems/2.1.0/extensions/x86_64-linux/2.1.0/rb-grib-0.3.0/numru/grib.so(+0x29d9)
>> >> > [0x7fc574cb19d9] grib.c:407
>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x1770c6)
>> >> > [0x7fc57af580c6]
>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(rb_funcallv+0x159)
>> >> > [0x7fc57af5c239]
>> >> >
>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(rb_class_new_instance+0x21)
>> >> > [0x7fc57aea02b1]
>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x174ee6)
>> >> > [0x7fc57af55ee6]
>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x1856ad)
>> >> > [0x7fc57af666ad]
>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x17dd23)
>> >> > [0x7fc57af5ed23]
>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x1835ed)
>> >> > [0x7fc57af645ed]
>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(rb_iseq_eval_main+0x7f)
>> >> > [0x7fc57af663cf]
>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x70c3f)
>> >> > [0x7fc57ae51c3f]
>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(ruby_exec_node+0x1d)
>> >> > [0x7fc57ae5360d]
>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(ruby_run_node+0x1e)
>> >> > [0x7fc57ae5532e]
>> >> > ruby() [0x4008ab]
>> >> > /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)
>> >> > [0x7fc579e7bb45]
>> >> > ruby() [0x4008d9]
>> >> >
>> >> > -- Other runtime information
>> >> > -----------------------------------------------
>> >> >
>> >> > 何か手順を間違えているのでしょうか．
>> >> > # C level backtrace のなかで /usr/lib/libgrib_api-1.10.4.so
>> >> > が参照されているのがちょっと気になっています．
>> >> >
>> >> > 一応，どういうコマンドを打ったのかメモしておきます．
>> >> > GRIB API 最新版をインストールする手順:
>> >> > $ tar zxvf grib_api-1.15.0-Source.tar.gz
>> >> > $ cd grib_api-1.15.0-Source
>> >> > $ ./configure -prefix=/usr/local
>> >> > $ make
>> >> > $ make check # ここですべてのチェックをクリア
>> >> > $ sudo make install
>> >> >
>> >> > .bashrc に以下を追加:
>> >> > $ emacs -nw ~/.bashrc
>> >> > export LD_LIBRARY_PATH=/usr/local/lib:${LD_LIBRARY_PATH}
>> >> > $ source ~/.bashrc
>> >> >
>> >> > rb-grib を再度インストール
>> >> > $ sudo gem uninstall rb-grib
>> >> > $ sudo gem install rb-grib
>> >> >
>> >> > スクリプトを実行してみた結果
>> >> > $ ruby test_varnames.rb #=> Segmentation fault
>> >> >
>> >> >
>> >> > rb-grib のバージョンを下げることで回避しようと考えたのですが，こちらも嵌ってます．
>> >> > バージョン 0.2.2 を gem install しようとすると以下のエラーが出ます．
>> >> > $ sudo gem install rb-grib -v 0.2.2
>> >> > Building native extensions. This could take a while...
>> >> > ERROR: Error installing rb-grib:
>> >> > ERROR: Failed to build gem native extension.
>> >> >
>> >> > /usr/bin/ruby2.1 extconf.rb
>> >> > checking for narray.h in
>> >> >
>> >> >
>> >> > /usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.1.0,$(rubyarchdir),./.gem.20160624-23606-1oi0wb,$(rubysitearchprefix)/vendor_ruby/$(ruby_version)...
>> >> > yes
>> >> > checking for grib_api.h... yes
>> >> > checking for main() in -lgrib_api... yes
>> >> > creating Makefile
>> >> >
>> >> > make "DESTDIR=" clean
>> >> >
>> >> > make "DESTDIR="
>> >> > compiling grib.c
>> >> > grib.c: In function ‘check_error’:
>> >> > grib.c:14:3: error: format not a string literal and no format
>> >> > arguments
>> >> > [-Werror=format-security]
>> >> > if (code) rb_raise(rb_eRuntimeError,
>> >> > grib_get_error_message(code));
>> >> > ^
>> >> > cc1: some warnings being treated as errors
>> >> > Makefile:224: recipe for target 'grib.o' failed
>> >> > make: *** [grib.o] Error 1
>> >> >
>> >> > make failed, exit code 2
>> >> >
>> >> > Gem files will remain installed in
>> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.2.2
>> >> > for inspection.
>> >> > Results logged to
>> >> >
>> >> >
>> >> > /var/lib/gems/2.1.0/extensions/x86_64-linux/2.1.0/rb-grib-0.2.2/gem_make.out
>> >> >
>> >> > 念のためですが，こちらの ruby のバージョンは 2.1.5 となってます．
>> >> > $ ruby -v
>> >> > ruby 2.1.5p273 (2014-11-13) [x86_64-linux-gnu]
>> >> >
>> >> >
>> >> > 2016年6月24日 9:27 Fumitaka MATSUBA <matsuba@xxxxxxxxxxxxxxxxxx>:
>> >> >
>> >> >> 西澤さま: 松葉です．
>> >> >>
>> >> >> >> grib_api のバージョンはいくつでしょうか?
>> >> >>
>> >> >> $ grib_get_data -V
>> >> >> grib_api Version 1.10.4
>> >> >>
>> >> >> と返ってきます．dpkg でも確認してみました．やはり 1.10.4 でした．
>> >> >>
>> >> >> $ dpkg -s libgrib-api-1.10.4
>> >> >> Package: libgrib-api-1.10.4
>> >> >> Status: install ok installed
>> >> >> Priority: optional
>> >> >> Section: libs
>> >> >> Installed-Size: 10447
>> >> >> Maintainer: Enrico Zini <enrico@xxxxxxxxxx>
>> >> >> Architecture: amd64
>> >> >> Source: grib-api
>> >> >> Version: 1.10.4-3.2
>> >> >> Replaces: libgrib-api-data (<< 1.9.0~)
>> >> >> Depends: libc6 (>= 2.14), libgcc1 (>= 1:4.1.1), libgfortran3 (>=
>> >> >> 4.3),
>> >> >> libjasper1, libpng12-0 (>= 1.2.13-4), libquadmath0 (>= 4.6)
>> >> >> Breaks: libgrib-api-data (<< 1.9.0~)
>> >> >> Conflicts: libgrib-api-0d-0, libgrib-api-0d-1, libgrib-api-1.9.16,
>> >> >> libgrib-api-1.9.9
>> >> >> Description: GRIB decoding/encoding software library
>> >> >> The ECMWF GRIB API is an application program interface accessible
>> >> >> from
>> >> >> C
>> >> >> and
>> >> >> FORTRAN programs developed for encoding and decoding WMO FM-92 GRIB
>> >> >> edition 1
>> >> >> and edition 2 messages.
>> >> >> .
>> >> >> ECMWF is the European Centre for Medium-Range Weather Forecasts.
>> >> >> Homepage: http://www.ecmwf.int/products/data/software/grib_api.html
>> >> >>
>> >> >> 最新版をもってきてインストールを試してみようと思います．
>> >> >>
>> >> >> 2016年6月23日 16:29 Seiya Nishizawa <seiya@xxxxxxxxxxxxxx>:
>> >> >>
>> >> >>> 松葉さま
>> >> >>>
>> >> >>> データありがとうございます。
>> >> >>> 手元では問題無く正常動作します。
>> >> >>>
>> >> >>> grib_api のバージョンはいくつでしょうか?
>> >> >>> こちらは 1.14.2 です。
>> >> >>>
>> >> >>> 西澤誠也
>> >> >>>
>> >> >>> 2016年6月23日 15:42 Fumitaka MATSUBA <matsuba@xxxxxxxxxxxxxxxxxx>:
>> >> >>> > 西澤さま: 松葉です．
>> >> >>> >
>> >> >>> > 該当のデータは NCEP FNL データで，NCAR のサイトから取得したものです．
>> >> >>> > http://rda.ucar.edu/datasets/ds083.2/
>> >> >>> >
>> >> >>> > 添付しておきます．よろしくお願いします．
>> >> >>> >
>> >> >>> > 2016年6月23日 15:18 Seiya Nishizawa <seiya@xxxxxxxxxxxxxx>:
>> >> >>> >
>> >> >>> >> 松葉さま
>> >> >>> >>
>> >> >>> >> 西澤です
>> >> >>> >>
>> >> >>> >> 手元のデータでは起こらないので、
>> >> >>> >> 該当のデータをいただけますでしょうか。
>> >> >>> >>
>> >> >>> >> よろしくお願いします。
>> >> >>> >>
>> >> >>> >> 西澤誠也
>> >> >>> >>
>> >> >>> >> 2016-06-22 21:59 GMT+09:00 Fumitaka MATSUBA
>> >> >>> >> <matsuba@xxxxxxxxxxxxxxxxxx>:
>> >> >>> >> > rb-grib 開発者さま: 京大気象学研究室 M2 の松葉です．
>> >> >>> >> >
>> >> >>> >> > パッケージでインストールしたのですが，不具合に遭遇しましたのでご報告いたします．
>> >> >>> >> > rb-grib のバージョンは 0.3.0 で gem install rb-grib で取得したものです．
>> >> >>> >> > 以下のようなスクリプトを実行すると，大量のエラーを吐かれてしまいます．
>> >> >>> >> >
>> >> >>> >> > ---------- ここからスクリプト ----------
>> >> >>> >> > require "rubygems"
>> >> >>> >> > require "numru/gphys"
>> >> >>> >> > include NumRu
>> >> >>> >> > GPhys::IO.use_rb_grib
>> >> >>> >> >
>> >> >>> >> > #file = "2002/fnl_20021201_00_00.grib1"
>> >> >>> >> > #file = "2009/fnl_20091201_00_00.grib2"
>> >> >>> >> > file = 'fnl_20001201_00_00.grib1'
>> >> >>> >> > p varnames = GPhys::IO.var_names(file)
>> >> >>> >> > tmp = GPhys::IO.open(file, 'gh')
>> >> >>> >> > ---------- ここまでスクリプト ----------
>> >> >>> >> >
>> >> >>> >> > ---------- ここからログ ----------
>> >> >>> >> > matsuba@studia05:~/error_script$ ruby test_varnames.rb
>> >> >>> >> > ["gh", "t", "w", "r", "absv", "id154", "id222", "u", "v",
>> >> >>> >> > "t_pfgl",
>> >> >>> >> > "r_pfgl", "q_pfgl", "u_pfgl", "v_pfgl", "t_has", "u_has",
>> >> >>> >> > "v_has",
>> >> >>> >> > "sp",
>> >> >>> >> > "pwat", "r_ea", "gh_tropopause", "t_tropopause",
>> >> >>> >> > "pres_tropopause",
>> >> >>> >> > "id136",
>> >> >>> >> > "id131", "id157_surface", "id156_surface", "id132",
>> >> >>> >> > "id157_pfgl",
>> >> >>> >> > "id156_pfgl", "gh_mw", "t_mw", "pres_mw", "orog", "msl",
>> >> >>> >> > "r_sl",
>> >> >>> >> > "pt",
>> >> >>> >> > "t_sigma", "w_sigma", "r_sigma", "tco3", "u_tropopause",
>> >> >>> >> > "u_mw",
>> >> >>> >> > "u_sigma",
>> >> >>> >> > "v_tropopause", "v_mw", "v_sigma", "t_surface", "id144",
>> >> >>> >> > "t_dbll",
>> >> >>> >> > "sf",
>> >> >>> >> > "lsm", "icec", "2t", "q_hag", "id221", "tcc", "pres_level243",
>> >> >>> >> > "pres_level242", "r_hag", "10u", "10v", "gpa", "id230"]
>> >> >>> >> >
>> >> >>> >> >
>> >> >>> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:110:
>> >> >>> >> > [BUG]
>> >> >>> >> > Segmentation fault at 0x00000000000008
>> >> >>> >> > ruby 2.1.5p273 (2014-11-13) [x86_64-linux-gnu]
>> >> >>> >> >
>> >> >>> >> > -- Control frame information
>> >> >>> >> > -----------------------------------------------
>> >> >>> >> > c:0008 p:---- s:0062 e:000061 CFUNC :get_data
>> >> >>> >> > c:0007 p:0007 s:0059 e:000058 METHOD
>> >> >>> >> >
>> >> >>> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:110
>> >> >>> >> > c:0006 p:0132 s:0050 e:000049 METHOD
>> >> >>> >> >
>> >> >>> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:297
>> >> >>> >> > [FINISH]
>> >> >>> >> > c:0005 p:---- s:0035 e:000034 CFUNC :var
>> >> >>> >> > c:0004 p:0076 s:0031 e:000030 METHOD
>> >> >>> >> > /usr/lib/ruby/vendor_ruby/numru/gphys/gphys_grib_io.rb:85
>> >> >>> >> > c:0003 p:0056 s:0012 e:000011 METHOD
>> >> >>> >> > /usr/lib/ruby/vendor_ruby/numru/gphys/gphys_io.rb:191
>> >> >>> >> > c:0002 p:0088 s:0007 E:001fa0 EVAL test_varnames.rb:10
>> >> >>> >> > [FINISH]
>> >> >>> >> > c:0001 p:0000 s:0002 E:001de8 TOP [FINISH]
>> >> >>> >> >
>> >> >>> >> > -- Ruby level backtrace information
>> >> >>> >> > ----------------------------------------
>> >> >>> >> > test_varnames.rb:10:in `<main>'
>> >> >>> >> > /usr/lib/ruby/vendor_ruby/numru/gphys/gphys_io.rb:191:in
>> >> >>> >> > `open'
>> >> >>> >> > /usr/lib/ruby/vendor_ruby/numru/gphys/gphys_grib_io.rb:85:in
>> >> >>> >> > `open'
>> >> >>> >> > /usr/lib/ruby/vendor_ruby/numru/gphys/gphys_grib_io.rb:85:in
>> >> >>> >> > `var'
>> >> >>> >> >
>> >> >>> >> >
>> >> >>> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:297:in
>> >> >>> >> > `init'
>> >> >>> >> >
>> >> >>> >> >
>> >> >>> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:110:in
>> >> >>> >> > `get_xy'
>> >> >>> >> >
>> >> >>> >> >
>> >> >>> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:110:in
>> >> >>> >> > `get_data'
>> >> >>> >> >
>> >> >>> >> > -- C level backtrace information
>> >> >>> >> > -------------------------------------------
>> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x18a837)
>> >> >>> >> > [0x7f15dd23e837]
>> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x18a903)
>> >> >>> >> > [0x7f15dd23e903]
>> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x6d563)
>> >> >>> >> > [0x7f15dd121563]
>> >> >>> >> > libioP.h:889
>> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(rb_bug+0xb3)
>> >> >>> >> > [0x7f15dd121bd3]
>> >> >>> >> > swscanf.c:31
>> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x12144f)
>> >> >>> >> > [0x7f15dd1d544f]
>> >> >>> >> > ../sysdeps/x86_64/multiarch/strcmp-sse42.S:761
>> >> >>> >> > /lib/x86_64-linux-gnu/libpthread.so.0(+0xf8d0)
>> >> >>> >> > [0x7f15dcea68d0]
>> >> >>> >> > ../nptl/sysdeps/pthread/funlockfile.c:29
>> >> >>> >> >
>> >> >>> >> >
>> >> >>> >> >
>> >> >>> >> >
>> >> >>> >> > /var/lib/gems/2.1.0/extensions/x86_64-linux/2.1.0/rb-grib-0.3.0/numru/grib.so(+0x2356)
>> >> >>> >> > [0x7f15d6e9a356] grib.c:750
>> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x174ee6)
>> >> >>> >> > [0x7f15dd228ee6]
>> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x1856ad)
>> >> >>> >> > [0x7f15dd2396ad]
>> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x17dd23)
>> >> >>> >> > [0x7f15dd231d23]
>> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x1835ed)
>> >> >>> >> > [0x7f15dd2375ed]
>> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x176fc3)
>> >> >>> >> > [0x7f15dd22afc3]
>> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(rb_funcall+0x22b)
>> >> >>> >> > [0x7f15dd22c6ab]
>> >> >>> >> >
>> >> >>> >> >
>> >> >>> >> >
>> >> >>> >> >
>> >> >>> >> > /var/lib/gems/2.1.0/extensions/x86_64-linux/2.1.0/rb-grib-0.3.0/numru/grib.so(+0x1f75)
>> >> >>> >> > [0x7f15d6e99f75] grib.c:529
>> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x174ee6)
>> >> >>> >> > [0x7f15dd228ee6]
>> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x1856ad)
>> >> >>> >> > [0x7f15dd2396ad]
>> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x17dd23)
>> >> >>> >> > [0x7f15dd231d23]
>> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x1835ed)
>> >> >>> >> > [0x7f15dd2375ed]
>> >> >>> >> >
>> >> >>> >> >
>> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(rb_iseq_eval_main+0x7f)
>> >> >>> >> > [0x7f15dd2393cf]
>> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x70c3f)
>> >> >>> >> > [0x7f15dd124c3f]
>> >> >>> >> > iofwide.c:135
>> >> >>> >> >
>> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(ruby_exec_node+0x1d)
>> >> >>> >> > [0x7f15dd12660d] obprintf.c:151
>> >> >>> >> >
>> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(ruby_run_node+0x1e)
>> >> >>> >> > [0x7f15dd12832e] fileops.c:774
>> >> >>> >> > ruby() [0x4008ab]
>> >> >>> >> > /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)
>> >> >>> >> > [0x7f15dc14eb45]
>> >> >>> >> > libc-start.c:287
>> >> >>> >> > ruby() [0x4008d9]
>> >> >>> >> >
>> >> >>> >> > -- Other runtime information
>> >> >>> >> > -----------------------------------------------
>> >> >>> >> > ---------- ここまでログ (以下，省略) ------------
>> >> >>> >> >
>> >> >>> >> > get_data で SEGV になっているのは分かるのですが，そこから先はちょっと分からないので，
>> >> >>> >> > お手数ですが，すこし調査してみていただけないでしょうか．
>> >> >>> >> >
>> >> >>>
>> >> >>>
>> >> >>>
>> >> >>>
>> >> >>> --
>> >> >>> Seiya Nishizawa
>> >> >>> RIKEN Advanced Institute for Computational Science
>> >> >>> Tel: +81-78-940-5754, Fax: +81-78-304-4972
>> >> >>> 7-1-26, Minatojima-minami-machi, Chuo-ku, Kobe, Hyogo 650-0047,
>> >> >>> Japan
>> >> >>>
>> >> >>>
>> >> >>
>> >> >>
>> >> >>
>> >> >> --
>> >> >> 松葉 史剛 (Fumitaka MATSUBA)
>> >> >> 京都大学大学院 理学研究科 地球惑星科学専攻
>> >> >> 地球物理学教室 気象学研究室 M2
>> >> >> E-mail: matsuba@xxxxxxxxxxxxxxxxxx
>> >> >>
>> >> >>
>> >> >
>> >> >
>> >> >
>> >> > --
>> >> > 松葉 史剛 (Fumitaka MATSUBA)
>> >> > 京都大学大学院 理学研究科 地球惑星科学専攻
>> >> > 地球物理学教室 気象学研究室 M2
>> >> > E-mail: matsuba@xxxxxxxxxxxxxxxxxx
>> >>
>> >>
>> >>
>> >> --
>> >> Seiya Nishizawa
>> >> RIKEN Advanced Institute for Computational Science
>> >> Tel: +81-78-940-5754, Fax: +81-78-304-4972
>> >> 7-1-26, Minatojima-minami-machi, Chuo-ku, Kobe, Hyogo 650-0047, Japan
>> >>
>> >>
>> >
>> >
>> >
>> > --
>> > 松葉 史剛 (Fumitaka MATSUBA)
>> > 京都大学大学院 理学研究科 地球惑星科学専攻
>> > 地球物理学教室 気象学研究室 M2
>> > E-mail: matsuba@xxxxxxxxxxxxxxxxxx
>> >
>> >
>>
>>
>>
>> --
>> Seiya Nishizawa
>> RIKEN Advanced Institute for Computational Science
>> Tel: +81-78-940-5754, Fax: +81-78-304-4972
>> 7-1-26, Minatojima-minami-machi, Chuo-ku, Kobe, Hyogo 650-0047, Japan
>>
>>
>
>
>
> --
> 松葉 史剛 (Fumitaka MATSUBA)
> 京都大学大学院 理学研究科 地球惑星科学専攻
> 地球物理学教室 気象学研究室 M2
> E-mail: matsuba@xxxxxxxxxxxxxxxxxx
>
>
--
Seiya Nishizawa
RIKEN Advanced Institute for Computational Science
Tel: +81-78-940-5754, Fax: +81-78-304-4972
7-1-26, Minatojima-minami-machi, Chuo-ku, Kobe, Hyogo 650-0047, Japan