init

COPYRIGHT

+ cost733class
+    Copyright (C) 2013  Andreas Philipp, Christoph Beck, ...
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.

Makefile.am

+
+SUBDIRS = netcdf-4.0.1
+
+if GRIB
+GRDIR = grib_api-1.9.18
+SUBDIRS += $(GRDIR)
+endif
+
+if OPENGL
+GLDIR = f03gl
+SUBDIRS += $(GLDIR)
+endif
+
+SUBDIRS += src

README

+cost733class is a program package for weather and circulation type classification.
+    Copyright (C) 2013 Andreas Philipp
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+Compile with netCDF, GRIB and OpenGL support (default):
+
+./configure
+make
+
+Disable GRIB and OpenGL:
+
+./configure --disable-grib --disable-opengl
+make
+
+Configure help:
+
+./configure --help
+
+
+Please note: the software is still under development. Absolutely no warrenty!
+The documentation is in some parts outdated. Help appreciated!

cbarn.gs

+*
+*  Script to plot a colorbar
+*
+*  The script will assume a colorbar is wanted even if there is 
+*  not room -- it will plot on the side or the bottom if there is
+*  room in either place, otherwise it will plot along the bottom and
+*  overlay labels there if any.  This can be dealt with via 
+*  the 'set parea' command.  In version 2 the default parea will
+*  be changed, but we want to guarantee upward compatibility in
+*  sub-releases.
+*
+*
+*	modifications by mike fiorino 940614
+*
+*	- the extreme colors are plotted as triangles
+*	- the colors are boxed in white
+*	- input arguments in during a run execution:
+* 
+*	run cbarn sf vert xmid ymid
+*
+*	sf   - scale the whole bar 1.0 = original 0.5 half the size, etc.
+*	vert - 0 FORCES a horizontal bar = 1 a vertical bar
+*	xmid - the x position on the virtual page the center the bar
+*	ymid - the x position on the virtual page the center the bar
+*
+*	if vert,xmid,ymid are not specified, they are selected
+*	as in the original algorithm
+*  
+
+function colorbar (args)
+
+sf=subwrd(args,1)
+vert=subwrd(args,2)
+xmid=subwrd(args,3)
+ymid=subwrd(args,4)
+
+if(sf='');sf=1.0;endif
+
+*
+*  Check shading information
+*
+  'query shades'
+  shdinfo = result
+  if (subwrd(shdinfo,1)='None') 
+    say 'Cannot plot color bar: No shading information'
+    return
+  endif
+
+* 
+*  Get plot size info
+*
+  'query gxinfo'
+  rec2 = sublin(result,2)
+  rec3 = sublin(result,3)
+  rec4 = sublin(result,4)
+  xsiz = subwrd(rec2,4)
+  ysiz = subwrd(rec2,6)
+  ylo = subwrd(rec4,4)
+  xhi = subwrd(rec3,6)
+  xd = xsiz - xhi
+
+  ylolim=0.6*sf
+  xdlim1=1.0*sf
+  xdlim2=1.5*sf  
+  barsf=0.8*sf
+  yoffset=0.2*sf
+  stroff=0.05*sf
+  strxsiz=0.12*sf
+  strysiz=0.13*sf
+*
+*  Decide if horizontal or vertical color bar
+*  and set up constants.
+*
+  if (ylo<ylolim & xd<xdlim1) 
+    say "Not enough room in plot for a colorbar"
+    return
+  endif
+  cnum = subwrd(shdinfo,5)
+*
+*	logic for setting the bar orientation with user overides
+*
+  if (ylo<ylolim | xd>xdlim1)
+    vchk = 1
+    if(vert = 0) ; vchk = 0 ; endif
+  else
+    vchk = 0
+    if(vert = 1) ; vchk = 1 ; endif
+  endif
+*
+*	vertical bar
+*
+
+  if (vchk = 1 )
+
+    if(xmid = '') ; xmid = xhi+xd/2 ; endif
+    xwid = 0.2*sf
+    ywid = 0.5*sf
+    
+    xl = xmid-xwid/2
+    xr = xl + xwid
+    if (ywid*cnum > ysiz*barsf) 
+      ywid = ysiz*barsf/cnum
+    endif
+    if(ymid = '') ; ymid = ysiz/2 ; endif
+    yb = ymid - ywid*cnum/2
+    'set string 1 l 5'
+    vert = 1
+
+  else
+
+*
+*	horizontal bar
+*
+
+    ywid = 0.4
+    xwid = 0.8
+
+    if(ymid = '') ; ymid = ylo/2-ywid/2 ; endif
+    yt = ymid + yoffset
+    yb = ymid
+    if(xmid = '') ; xmid = xsiz/2 ; endif
+    if (xwid*cnum > xsiz*barsf)
+      xwid = xsiz*barsf/cnum
+    endif
+    xl = xmid - xwid*cnum/2
+    'set string 1 tc 5'
+    vert = 0
+  endif
+
+
+*
+*  Plot colorbar
+*
+
+
+  'set strsiz 'strxsiz' 'strysiz
+  num = 0
+  while (num<cnum) 
+    rec = sublin(shdinfo,num+2)
+    col = subwrd(rec,1)
+    hi = subwrd(rec,3)
+    if (vert) 
+      yt = yb + ywid
+    else 
+      xr = xl + xwid
+    endif
+
+    if(num!=0 & num!= cnum-1)
+    'set line 1 1 10'
+    'draw rec 'xl' 'yb' 'xr' 'yt
+    'set line 'col
+    'draw recf 'xl' 'yb' 'xr' 'yt
+    if (num<cnum-1)
+      if (vert) 
+        xp=xr+stroff
+        'draw string 'xp' 'yt' 'hi
+      else
+        yp=yb-stroff
+        'draw string 'xr' 'yp' 'hi
+      endif
+    endif
+    endif
+
+    if(num = 0 )
+
+      if(vert = 1)
+
+        xm=(xl+xr)*0.5
+        'set line 1 1 10'
+        'draw line 'xl' 'yt' 'xm' 'yb
+        'draw line 'xm' 'yb' 'xr' 'yt
+        'draw line 'xr' 'yt' 'xl' 'yt
+
+        'set line 'col
+        'draw polyf 'xl' 'yt' 'xm' 'yb' 'xr' 'yt' 'xl' 'yt
+
+      else
+
+        ym=(yb+yt)*0.5
+        'set line 1 1 10'
+        'draw line 'xl' 'ym' 'xr' 'yb
+        'draw line 'xr' 'yb' 'xr' 'yt
+        'draw line 'xr' 'yt' 'xl' 'ym
+
+        'set line 'col
+       'draw polyf 'xl' 'ym' 'xr' 'yb' 'xr' 'yt' 'xl' 'ym
+
+      endif
+
+    endif
+
+    if (num<cnum-1)
+      if (vert)
+         xp=xr+stroff 
+        'draw string 'xp' 'yt' 'hi
+      else
+         yp=yb-stroff
+        'draw string 'xr' 'yp' 'hi
+      endif
+    endif
+
+    if(num = cnum-1 )
+
+      if( vert = 1)
+        'set line 1 1 10'
+        'draw line 'xl' 'yb' 'xm' 'yt
+        'draw line 'xm' 'yt' 'xr' 'yb
+        'draw line 'xr' 'yb' 'xl' 'yb
+
+        'set line 'col
+        'draw polyf 'xl' 'yb' 'xm' 'yt' 'xr' 'yb' 'xl' 'yb
+      else
+
+        'set line 1 1 10'
+        'draw line 'xr' 'ym' 'xl' 'yb
+        'draw line 'xl' 'yb' 'xl' 'yt
+        'draw line 'xl' 'yt' 'xr' 'ym
+
+        'set line 'col
+        'draw polyf 'xr' 'ym' 'xl' 'yb' 'xl' 'yt' 'xr' 'ym
+        
+
+      endif
+
+    endif
+
+    if (num<cnum-1)
+      if (vert) 
+        xp=xr+stroff
+        'draw string 'xp' 'yt' 'hi
+      else
+        yp=yb-stroff
+       'draw string 'xr' 'yp' 'hi
+      endif
+    endif
+
+    num = num + 1
+    if (vert); yb = yt;
+    else; xl = xr; endif;
+  endwhile
+return

compile

+#! /bin/sh
+# Wrapper for compilers which do not understand '-c -o'.
+
+scriptversion=2012-10-14.11; # UTC
+
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+nl='
+'
+
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent tools from complaining about whitespace usage.
+IFS=" ""	$nl"
+
+file_conv=
+
+# func_file_conv build_file lazy
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Windows hosts. If the determined conversion
+# type is listed in (the comma separated) LAZY, no conversion will
+# take place.
+func_file_conv ()
+{
+  file=$1
+  case $file in
+    / | /[!/]*) # absolute file, and not a UNC file
+      if test -z "$file_conv"; then
+	# lazily determine how to convert abs files
+	case `uname -s` in
+	  MINGW*)
+	    file_conv=mingw
+	    ;;
+	  CYGWIN*)
+	    file_conv=cygwin
+	    ;;
+	  *)
+	    file_conv=wine
+	    ;;
+	esac
+      fi
+      case $file_conv/,$2, in
+	*,$file_conv,*)
+	  ;;
+	mingw/*)
+	  file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+	  ;;
+	cygwin/*)
+	  file=`cygpath -m "$file" || echo "$file"`
+	  ;;
+	wine/*)
+	  file=`winepath -w "$file" || echo "$file"`
+	  ;;
+      esac
+      ;;
+  esac
+}
+
+# func_cl_dashL linkdir
+# Make cl look for libraries in LINKDIR
+func_cl_dashL ()
+{
+  func_file_conv "$1"
+  if test -z "$lib_path"; then
+    lib_path=$file
+  else
+    lib_path="$lib_path;$file"
+  fi
+  linker_opts="$linker_opts -LIBPATH:$file"
+}
+
+# func_cl_dashl library
+# Do a library search-path lookup for cl
+func_cl_dashl ()
+{
+  lib=$1
+  found=no
+  save_IFS=$IFS
+  IFS=';'
+  for dir in $lib_path $LIB
+  do
+    IFS=$save_IFS
+    if $shared && test -f "$dir/$lib.dll.lib"; then
+      found=yes
+      lib=$dir/$lib.dll.lib
+      break
+    fi
+    if test -f "$dir/$lib.lib"; then
+      found=yes
+      lib=$dir/$lib.lib
+      break
+    fi
+    if test -f "$dir/lib$lib.a"; then
+      found=yes
+      lib=$dir/lib$lib.a
+      break
+    fi
+  done
+  IFS=$save_IFS
+
+  if test "$found" != yes; then
+    lib=$lib.lib
+  fi
+}
+
+# func_cl_wrapper cl arg...
+# Adjust compile command to suit cl
+func_cl_wrapper ()
+{
+  # Assume a capable shell
+  lib_path=
+  shared=:
+  linker_opts=
+  for arg
+  do
+    if test -n "$eat"; then
+      eat=
+    else
+      case $1 in
+	-o)
+	  # configure might choose to run compile as 'compile cc -o foo foo.c'.
+	  eat=1
+	  case $2 in
+	    *.o | *.[oO][bB][jJ])
+	      func_file_conv "$2"
+	      set x "$@" -Fo"$file"
+	      shift
+	      ;;
+	    *)
+	      func_file_conv "$2"
+	      set x "$@" -Fe"$file"
+	      shift
+	      ;;
+	  esac
+	  ;;
+	-I)
+	  eat=1
+	  func_file_conv "$2" mingw
+	  set x "$@" -I"$file"
+	  shift
+	  ;;
+	-I*)
+	  func_file_conv "${1#-I}" mingw
+	  set x "$@" -I"$file"
+	  shift
+	  ;;
+	-l)
+	  eat=1
+	  func_cl_dashl "$2"
+	  set x "$@" "$lib"
+	  shift
+	  ;;
+	-l*)
+	  func_cl_dashl "${1#-l}"
+	  set x "$@" "$lib"
+	  shift
+	  ;;
+	-L)
+	  eat=1
+	  func_cl_dashL "$2"
+	  ;;
+	-L*)
+	  func_cl_dashL "${1#-L}"
+	  ;;
+	-static)
+	  shared=false
+	  ;;
+	-Wl,*)
+	  arg=${1#-Wl,}
+	  save_ifs="$IFS"; IFS=','
+	  for flag in $arg; do
+	    IFS="$save_ifs"
+	    linker_opts="$linker_opts $flag"
+	  done
+	  IFS="$save_ifs"
+	  ;;
+	-Xlinker)
+	  eat=1
+	  linker_opts="$linker_opts $2"
+	  ;;
+	-*)
+	  set x "$@" "$1"
+	  shift
+	  ;;
+	*.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
+	  func_file_conv "$1"
+	  set x "$@" -Tp"$file"
+	  shift
+	  ;;
+	*.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
+	  func_file_conv "$1" mingw
+	  set x "$@" "$file"
+	  shift
+	  ;;
+	*)
+	  set x "$@" "$1"
+	  shift
+	  ;;
+      esac
+    fi
+    shift
+  done
+  if test -n "$linker_opts"; then
+    linker_opts="-link$linker_opts"
+  fi
+  exec "$@" $linker_opts
+  exit 1
+}
+
+eat=
+
+case $1 in
+  '')
+     echo "$0: No command.  Try '$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand '-c -o'.
+Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file 'INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "compile $scriptversion"
+    exit $?
+    ;;
+  cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
+    func_cl_wrapper "$@"      # Doesn't return...
+    ;;
+esac
+
+ofile=
+cfile=
+
+for arg
+do
+  if test -n "$eat"; then
+    eat=
+  else
+    case $1 in
+      -o)
+	# configure might choose to run compile as 'compile cc -o foo foo.c'.
+	# So we strip '-o arg' only if arg is an object.
+	eat=1
+	case $2 in
+	  *.o | *.obj)
+	    ofile=$2
+	    ;;
+	  *)
+	    set x "$@" -o "$2"
+	    shift
+	    ;;
+	esac
+	;;
+      *.c)
+	cfile=$1
+	set x "$@" "$1"
+	shift
+	;;
+      *)
+	set x "$@" "$1"
+	shift
+	;;
+    esac
+  fi
+  shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+  # If no '-o' option was seen then we might have been invoked from a
+  # pattern rule where we don't need one.  That is ok -- this is a
+  # normal compilation that the losing compiler can handle.  If no
+  # '.c' file was seen then we are probably linking.  That is also
+  # ok.
+  exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use '[/\\:.-]' here to ensure that we don't use the same name
+# that we are using for the .o file.  Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
+while true; do
+  if mkdir "$lockdir" >/dev/null 2>&1; then
+    break