Merge branch 'develop' into cmor3

5b482c1e · Fabian Wachsmann · cfb5f66d · 8ad4f10b · 5b482c1e · 5b482c1e
Commit 5b482c1e authored Nov 07, 2017 by Fabian Wachsmann
20 changed files
--- a/ChangeLog
+++ b/ChangeLog
+2017-11-23  Uwe Schulzweida
+
+	* Using CDI library version 1.9.2
+	* Version 1.9.2 release
+
+2017-11-02  Uwe Schulzweida
+
+	* expr: nesting of ?: operator lost in cdo-1.9.1 [Bug #7992]
+
+2017-10-26  Uwe Schulzweida
+
+	* select with start=end range aborts with 'Invalid character' [Bug #7976]
+
+2017-10-25  Uwe Schulzweida
+
+	* Expr: convert constant parameter to float for 32-bit float data (bug fix)
+	* Condc: convert constant parameter to float for 32-bit float data (bug fix)
+	* Cond: convert data to float for 32-bit float data (bug fix)
+
+2017-10-23  Uwe Schulzweida
+
+	* Added operator uv2vr_cfd: U and V wind to relative vorticity (interface to NCL)
+	* Added operator uv2dv_cfd: U and V wind to divergence (interface to NCL)
+	* gengrid: bug fix
+
+2017-10-20  Uwe Schulzweida
+
+	* Ydaystat: don't adjust the output year if the last input year is incomplete (bug fix)
+
 2017-10-08  Uwe Schulzweida

 	* changed type of nmiss to size_t

--- a/Makefile.am
+++ b/Makefile.am
 # Process this file with automake to produce Makefile.in
-SUBDIRS = libcdi src contrib test/data test
+SUBDIRS = libcdi src/lib/ncl src contrib test/data test
 #
 EXTRA_DIST=config/default OPERATORS doc/cdo.pdf doc/cdo_cmor.pdf doc/cdo_eca.pdf doc/cdo_magics.pdf doc/cdo_refcard.pdf cdo.spec README
 #

--- a/Makefile.in
+++ b/Makefile.in
@@ -92,7 +92,9 @@ DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
 	$(top_srcdir)/config/missing \
 	$(top_srcdir)/config/tap-driver.sh
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/acx_options.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/acx_cfortran_flags.m4 \
+	$(top_srcdir)/m4/acx_check_cfortran.m4 \
+	$(top_srcdir)/m4/acx_options.m4 \
 	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_compile_stdcxx_11.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
@@ -246,18 +248,22 @@ ENABLE_CDI_LIB = @ENABLE_CDI_LIB@
 ENABLE_CGRIBEX = @ENABLE_CGRIBEX@
 ENABLE_DATA = @ENABLE_DATA@
 ENABLE_EXTRA = @ENABLE_EXTRA@
+ENABLE_FORTRAN = @ENABLE_FORTRAN@
 ENABLE_GRIB = @ENABLE_GRIB@
 ENABLE_GRIBAPI = @ENABLE_GRIBAPI@
 ENABLE_IEG = @ENABLE_IEG@
 ENABLE_NC2 = @ENABLE_NC2@
 ENABLE_NC4 = @ENABLE_NC4@
 ENABLE_NC4HDF5 = @ENABLE_NC4HDF5@
+ENABLE_NEARPT3 = @ENABLE_NEARPT3@
 ENABLE_NETCDF = @ENABLE_NETCDF@
 ENABLE_SERVICE = @ENABLE_SERVICE@
 ENABLE_THREADS = @ENABLE_THREADS@
 EXEEXT = @EXEEXT@
-FCFLAGS = @FCFLAGS@
+F77 = @F77@
+FFLAGS = @FFLAGS@
 FGREP = @FGREP@
+FORTRAN_WORKS = @FORTRAN_WORKS@
 GREP = @GREP@
 GRIB_API_INCLUDE = @GRIB_API_INCLUDE@
 GRIB_API_LIBS = @GRIB_API_LIBS@
@@ -333,6 +339,7 @@ ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
 ac_ct_CXX = @ac_ct_CXX@
 ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+ac_ct_F77 = @ac_ct_F77@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -382,7 +389,7 @@ top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@

 # Process this file with automake to produce Makefile.in
-SUBDIRS = libcdi src contrib test/data test
+SUBDIRS = libcdi src/lib/ncl src contrib test/data test
 #
 EXTRA_DIST = config/default OPERATORS doc/cdo.pdf doc/cdo_cmor.pdf doc/cdo_eca.pdf doc/cdo_magics.pdf doc/cdo_refcard.pdf cdo.spec README
 #

--- a/NEWS
+++ b/NEWS
 CDO NEWS
 --------

+Version 1.9.2 (23 November 2017):
+
+   Fixed bugs:
+     * sign of grid size increment changes [Bug #7974]
+     * compilation fails on OpenBSD [Bug #7961]
+     * expr: nesting of ?: operator lost in cdo-1.9.1 [Bug #7992]
+     * select with start=end range aborts with 'Invalid character' [Bug #7976]
+
 Version 1.9.1 (27 September 2017):

   New features:

--- a/OPERATORS
+++ b/OPERATORS
@@ -582,6 +582,11 @@ Operator catalog:
   Strgal        strgal          Strong gale days index per time period
   Hurr          hurr            Hurricane days index per time period
   CMORlite      cmorlite        CMOR lite
+-------------------------------------------------------------
+   NCL
+-------------------------------------------------------------
+   NCL_wind      uv2vr_cfd       U and V wind to relative vorticity
+   NCL_wind      uv2dv_cfd       U and V wind to divergence
 -------------------------------------------------------------
   CMOR
 -------------------------------------------------------------

--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1243,6 +1243,8 @@ AC_SUBST([am__tar])
 AC_SUBST([am__untar])
 ]) # _AM_PROG_TAR

+m4_include([m4/acx_cfortran_flags.m4])
+m4_include([m4/acx_check_cfortran.m4])
 m4_include([m4/acx_options.m4])
 m4_include([m4/ax_cxx_compile_stdcxx.m4])
 m4_include([m4/ax_cxx_compile_stdcxx_11.m4])

--- a/cdo.settings.in
+++ b/cdo.settings.in
 {
-   "CXX"                : "@CXX@",
-   "CC"                 : "@CC@",
-   "CPP"                : "@CPP@",
-   "CPPFLAGS"           : "@CPPFLAGS@",
-   "CXXFLAGS"           : "@CXXFLAGS@",
-   "CFLAGS"             : "@CFLAGS@",
-   "LDFLAGS"            : "@LDFLAGS@",
-   "LIBS"               : "@LIBS@",
-   "FCFLAGS"            : "@FCFLAGS@",
-   "INCLUDES"           : "@INCLUDES@",
-   "LD"                 : "@LD@",
-   "NM"                 : "@NM@",
-   "AR"                 : "@AR@",
-   "AS"                 : "@AS@",
-   "DLLTOOL"            : "@DLLTOOL@",
-   "OBJDUMP"            : "@OBJDUMP@",
-   "STRIP"              : "@STRIP@",
-   "RANLIB"             : "@RANLIB@",
-   "INSTALL"            : "@INSTALL@",
-   "cdi"                : {
-     "enable_cdi_lib" : @ENABLE_CDI_LIB@
-   },
-  "threads"    : {
-    "lib"      : "@THREADS_LIBS@",
-    "include"  : "@THREADS_INCLUDE@"
-  "szlib"      : {
-    "lib"      : "@SZLIB_LIBS@",
-    "include"  : "@SZLIB_INCLUDE@"
+  "build" : {
+    "tools" : {
+      "CXX"                : "@CXX@",
+      "CC"                 : "@CC@",
+      "CPP"                : "@CPP@",
+      "CPPFLAGS"           : "@CPPFLAGS@",
+      "CXXFLAGS"           : "@CXXFLAGS@",
+      "CFLAGS"             : "@CFLAGS@",
+      "F77"                : "@F77@",
+      "FFLAGS"             : "@FFLAGS@",
+      "LDFLAGS"            : "@LDFLAGS@",
+      "LIBS"               : "@LIBS@",
+      "FCFLAGS"            : "@FCFLAGS@",
+      "INCLUDES"           : "@INCLUDES@",
+      "LD"                 : "@LD@",
+      "NM"                 : "@NM@",
+      "AR"                 : "@AR@",
+      "AS"                 : "@AS@",
+      "DLLTOOL"            : "@DLLTOOL@",
+      "OBJDUMP"            : "@OBJDUMP@",
+      "STRIP"              : "@STRIP@",
+      "RANLIB"             : "@RANLIB@",
+      "INSTALL"            : "@INSTALL@",
+    },
+    "libraries" : {
+      "threads"    : {
+        "lib"      : "@THREADS_LIBS@",
+        "include"  : "@THREADS_INCLUDE@"
+      },
+      "szlib"      : {
+        "lib"      : "@SZLIB_LIBS@",
+        "include"  : "@SZLIB_INCLUDE@"
+      },
+      "hdf5"       : {
+        "lib"      : "@HDF5_LIBS@",
+        "include"  : "@HDF5_INCLUDE@"
+      },
+      "netcdf"     : {
+        "lib"      : "@NETCDF_LIBS@",
+        "include"  : "@NETCDF_INCLUDE@"
+      },
+      "udunits2"   : {
+        "lib"      : "@UDUNITS_LDFLAGS@",
+        "include"  : "@UDUNITS_INCLUDE@"
+      },
+      "proj"       : {
+        "lib"      : "@PROJ_LDFLAGS@",
+        "include"  : "@PROJ_INCLUDE@"
+      },
+      "magics"       : {
+        "lib"      : "@MAGICS_LIBS@",
+        "include"  : "@MAGICS_INCLUDE@"
+      }
+    },
+    "platform" : {
+      "USER_NAME"   : "@USER_NAME@",
+      "HOST_NAME"   : "@HOST_NAME@",
+      "SYSTEM_TYPE" : "@SYSTEM_TYPE@"
+    },
  },
-  "hdf5"       : {
-    "lib"      : "@HDF5_LIBS@",
-    "include"  : "@HDF5_INCLUDE@"
-  },
-  "netcdf"     : {
-    "lib"      : "@NETCDF_LIBS@",
-    "include"  : "@NETCDF_INCLUDE@"
-  },
-  "udunits2"   : {
-    "lib"      : "@UDUNITS_LDFLAGS@",
-    "include"  : "@UDUNITS_INCLUDE@"
-  },
-  "proj"       : {
-    "lib"      : "@PROJ_LDFLAGS@",
-    "include"  : "@PROJ_INCLUDE@"
-  },
-  "magics"       : {
-    "lib"      : "@MAGICS_LIBS@",
-    "include"  : "@MAGICS_INCLUDE@"
-  },
-  "USER_NAME"          : "@USER_NAME@",
-  "HOST_NAME"          : "@HOST_NAME@",
-  "SYSTEM_TYPE"        : "@SYSTEM_TYPE@"
+  "features" : {
+    "enable_cdi_lib" : @ENABLE_CDI_LIB@,
+    "enable_data"    : @ENABLE_DATA@,
+    "enable_fortran" : @ENABLE_FORTRAN@,
+    "fortran_works"  : "@FORTRAN_WORKS@",
+  }
 }
--- a/config/default
+++ b/config/default
@@ -128,8 +128,9 @@ case "${HOSTNAME}" in
 	  ${CONFPATH}configure --prefix=$HOME/local \
                    --enable-maintainer-mode \
                    $CDOLIBS LDFLAGS="-Wl,-rpath,$HOME/local/eccodes-2.3.0/lib" \
-	            CXX=g++ CXXFLAGS="-g -pipe -Wall -W -Wfloat-equal -pedantic -O3 -march=native -Wa,-q -fstack-protector" \
-	            CC=gcc  CFLAGS="-g -pipe -Wall -W -Wfloat-equal -pedantic -O3 -march=native -Wa,-q -fstack-protector"
+                    F77=gfortran FFLAGS="-g -O2" \
+	            CXX=g++ CXXFLAGS="-g -pipe -Wall -W -Wfloat-equal -pedantic -O3  -fstack-protector" \
+	            CC=gcc  CFLAGS="-g -pipe -Wall -W -Wfloat-equal -pedantic -O3  -fstack-protector"
 #                    --with-libxml2=/usr \
 #                    --with-magics=/Users/m214003/local/Magics-2.18.14nio \
        fi
@@ -232,6 +233,7 @@ case "${HOSTNAME}" in
                    --with-fftw3 \
                    $CDOLIBS \
                    LDFLAGS="-Wl,-rpath,/sw/rhel6-x64/eccodes/eccodes-2.3.0-gcc48/lib" \
+                    F77=ifort FFLAGS="-g -O2" \
 	            CXX=icpc CXXFLAGS="-g -Wall -O2 -qopt-report=5 -march=core-avx2" \
 	            CC=icc   CFLAGS="-g -Wall -O2 -qopt-report=5 -march=core-avx2"
        elif  test "$COMP" = pgi ; then
@@ -245,6 +247,7 @@ case "${HOSTNAME}" in
                    --with-fftw3 \
                    $CDOLIBS \
                    LDFLAGS="-Wl,-rpath,/sw/rhel6-x64/eccodes/eccodes-2.3.0-gcc48/lib" \
+                    F77=gfortran FFLAGS="-g -O2" \
                    CXX=g++ CXXFLAGS='-g -Wall -O3 -march=native -mavx2' \
                    CC=gcc  CFLAGS='-g -Wall -O3 -march=native -mavx2'
 	fi

--- a/configure
+++ b/configure
--- a/configure.ac
+++ b/configure.ac
@@ -34,6 +34,7 @@ AC_CHECK_TOOL([CXX],[g++],[:])
 AC_PROG_CC_C99
 AM_PROG_CC_C_O
 AC_PROG_CXX
+AC_PROG_F77
 AC_C_RESTRICT
 AX_CXX_COMPILE_STDCXX_11
 AC_OPENMP
@@ -51,6 +52,7 @@ AC_PROG_INSTALL
 #
 FC=no
 export FC
+#
 #  ----------------------------------------------------------------------
 # Check large file support on 32 bit system
 AC_SYS_LARGEFILE
@@ -104,12 +106,21 @@ case "$CC" in
  *)      C_VERSION=`$CC -V 2>&1   | head -n 1 | grep -v error`;;
 esac

+case "$F77" in
+  pgf*)      F77_VERSION=`$F77 -V | head -2 | tail -n 1`;;
+  gfortran*) F77_VERSION=`$F77 --version | head -n 1`;;
+  *)         F77_VERSION=`$F77 -V 2>&1   | head -n 1 | grep -v error`;;
+esac
+
 if test -z "$CXX_VERSION" ; then CXX_VERSION="unknown"; fi;
 AC_DEFINE_UNQUOTED(CXX_VERSION, ["$CXX_VERSION"], [CXX Compiler version])

 if test -z "$C_VERSION" ; then C_VERSION="unknown"; fi;
 AC_DEFINE_UNQUOTED(C_VERSION, ["$C_VERSION"], [C Compiler version])

+if test -z "$F77_VERSION" ; then F77_VERSION="unknown"; fi;
+AC_DEFINE_UNQUOTED(F77_VERSION, ["$F77_VERSION"], [F77 Compiler version])
+
 # Checks for username, hostname and system type
 USERNAME=$LOGNAME
 if test -z "$USERNAME" ; then USERNAME=$USER; fi;
@@ -138,16 +149,50 @@ AC_CHECK_FUNCS(sqrtl)
 AC_CHECK_FUNCS(feenableexcept)
 #
 AC_CHECK_MEMBERS([fenv_t.__control, fenv_t.__mxcsr],,,[[#include <fenv.h>]])
+
+#  ----------------------------------------------------------------------
+#  Create the Interface to Fortran77 routines via cfortran.h
+AC_ARG_ENABLE([fortran],
+              [AS_HELP_STRING([--disable-fortran],
+                              [Omit building of Fortran routines])],
+              [enable_fortran=${enableval}],[enable_fortran=yes])
+AS_IF([test "x${enable_fortran}" = "xyes"], [
+dnl ######################################################################
+dnl Test whether cfortran.h works correctly
+dnl ######################################################################
+ACX_FIND_CFORTRAN_DEF
+ACX_XLF_QEXTNAME_ADD_APPENDUS
+AS_IF([test -n "$F77" -a X"$F77" != Xno],
+  [ACX_CHECK_CFORTRAN([$srcdir/src],
+    [AC_DEFINE([HAVE_CF_INTERFACE],[1],
+       [Defined to 1 if C / Fortran interface cfortran.h works])],
+    [AS_CASE([x"$acx_cv_cfortran_works"],
+       [x"error"],
+       [AC_MSG_NOTICE([Linking/Running with C EXTERNAL built with cfortran.h does not work!])],
+       [x"compiling with cfortran.h failed"],
+       [AC_MSG_NOTICE([Compilation with cfortran.h is not working!])],
+       [x"error compiling Fortran subroutine"],
+       [AC_MSG_NOTICE([compilation of simple Fortran source failed!])],
+       [AC_MSG_NOTICE([Unexpected error when linking C and Fortran via cfortran.h!])])
+     AC_MSG_NOTICE([Disabling cfortran.h bindings generation])
+     acx_cv_cfortran_works=no])])
+])
+AS_IF([test x$enable_fortran = 'xno'],[AC_SUBST([ENABLE_FORTRAN],[false])],[AC_SUBST([ENABLE_FORTRAN],[true])])
+#
+AM_CONDITIONAL([USE_F77],[test -n "$F77" -a X"$F77" != Xno -a x"$acx_cv_cfortran_works" = xyes])
+AS_IF([test x$acx_cv_cfortran_works = 'xno'],[AC_SUBST([FORTRAN_WORKS],[no])],[AC_SUBST([FORTRAN_WORKS],[yes])])
+#  ----------------------------------------------------------------------
+
 #  ----------------------------------------------------------------------
 #  Enable NEARPT3 support
-# AC_MSG_CHECKING([for nearpt3 support])
-# AC_ARG_ENABLE([nearpt3], AS_HELP_STRING([--enable-nearpt3],[nearpt3 support [default=no]]))
-# AS_IF([test "x$enable_nearpt3" = "xyes"], [
-#   AC_DEFINE(ENABLE_NEARPT3, [1], [Define to 1 for nearpt3 support])
-# ])
-# AC_MSG_RESULT([$enable_nearpt3])
-# AC_SUBST([ENABLE_NEARPT3],[$enable_nearpt3])
-# AM_CONDITIONAL([ENABLE_NEARPT3],[test x$enable_nearpt3 = 'xyes'])
+AC_MSG_CHECKING([for nearpt3 support])
+AC_ARG_ENABLE([nearpt3], AS_HELP_STRING([--enable-nearpt3],[nearpt3 support [default=no]]))
+AS_IF([test "x$enable_nearpt3" = "xyes"], [
+  AC_DEFINE(ENABLE_NEARPT3, [1], [Define to 1 for nearpt3 support])
+])
+AC_MSG_RESULT([$enable_nearpt3])
+AC_SUBST([ENABLE_NEARPT3],[$enable_nearpt3])
+AM_CONDITIONAL([ENABLE_NEARPT3],[test x$enable_nearpt3 = 'xyes'])
 #  ----------------------------------------------------------------------
 #  Enable DATA support
 AC_MSG_CHECKING([for DATA support])
@@ -156,7 +201,7 @@ AS_IF([test "x$enable_data" != 'xno'], [
  AC_DEFINE(ENABLE_DATA, [1], [Define to 1 for DATA support])
 ])
 AC_MSG_RESULT([$enable_data])
-AC_SUBST([ENABLE_DATA],[$enable_data])
+AS_IF([test x$enable_data = 'xno'],[AC_SUBST([ENABLE_DATA],[false])],[AC_SUBST([ENABLE_DATA],[true])])
 #  ----------------------------------------------------------------------
 CFLAGS="$CFLAGS ${OPENMP_CFLAGS}"
 CXXFLAGS="$CXXFLAGS ${OPENMP_CFLAGS}"
@@ -165,8 +210,6 @@ CXXFLAGS="$CXXFLAGS ${OPENMP_CFLAGS}"
 # Add configure options
 ACX_OPTIONS

-#  ----------------------------------------------------------------------
-
 # configure code from valgrind

 # does the x86/amd64 assembler understand SSE 4.2 instructions?
@@ -242,7 +285,7 @@ AM_CONDITIONAL(BUILD_AVX2_TESTS, test x$ac_have_as_avx2 = xyes)
 #  ----------------------------------------------------------------------
 AC_SUBST([CXXFLAGS])
 AC_SUBST([CPPFLAGS])
-AC_SUBST([FCFLAGS])
+AC_SUBST([FFLAGS])
 AC_SUBST([CLDFLAGS])
 AC_SUBST([CLIBS])
 #AC_SUBST([INCLUDES])
@@ -254,6 +297,8 @@ C_COMPILER="$CC $CFLAGS"
 AC_DEFINE_UNQUOTED(C_COMPILER, ["$C_COMPILER"], [C Compiler])
 CXX_COMPILER="$CXX $CXXFLAGS"
 AC_DEFINE_UNQUOTED(CXX_COMPILER, ["$CXX_COMPILER"], [CXX Compiler])
+F77_COMPILER="$F77 $FFLAGS"
+AC_DEFINE_UNQUOTED(F77_COMPILER, ["$F77_COMPILER"], [F77 Compiler])

 AC_REQUIRE_AUX_FILE([tap-driver.sh])
 AC_PROG_AWK
@@ -268,7 +313,7 @@ AC_CONFIG_FILES([test/Merstat.test test/Zonstat.test test/Mergetime.test],[chmod
 AC_CONFIG_FILES([test/Afterburner.test test/Detrend.test test/Arithc.test test/Arith.test test/Expr.test],[chmod a+x "$ac_file"])
 AC_CONFIG_FILES([test/Gradsdes.test test/Collgrid.test test/threads.test test/tsformat.test test/wildcard.test],[chmod a+x "$ac_file"])
 AC_CONFIG_FILES([test/MapReduce.test test/Ninfo.test],[chmod a+x "$ac_file"])
-AC_CONFIG_FILES([Makefile src/Makefile contrib/Makefile test/Makefile test/data/Makefile cdo.spec cdo.settings])
+AC_CONFIG_FILES([Makefile src/lib/ncl/Makefile src/Makefile contrib/Makefile test/Makefile test/data/Makefile cdo.spec cdo.settings])
 AC_OUTPUT

 #  ----------------------------------------------------------------------

--- a/contrib/Makefile.in
+++ b/contrib/Makefile.in
@@ -81,7 +81,9 @@ subdir = contrib
 DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
 	$(top_srcdir)/config/mkinstalldirs COPYING
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/acx_options.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/acx_cfortran_flags.m4 \
+	$(top_srcdir)/m4/acx_check_cfortran.m4 \
+	$(top_srcdir)/m4/acx_options.m4 \
 	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_compile_stdcxx_11.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
@@ -156,18 +158,22 @@ ENABLE_CDI_LIB = @ENABLE_CDI_LIB@
 ENABLE_CGRIBEX = @ENABLE_CGRIBEX@
 ENABLE_DATA = @ENABLE_DATA@
 ENABLE_EXTRA = @ENABLE_EXTRA@
+ENABLE_FORTRAN = @ENABLE_FORTRAN@
 ENABLE_GRIB = @ENABLE_GRIB@
 ENABLE_GRIBAPI = @ENABLE_GRIBAPI@
 ENABLE_IEG = @ENABLE_IEG@
 ENABLE_NC2 = @ENABLE_NC2@
 ENABLE_NC4 = @ENABLE_NC4@
 ENABLE_NC4HDF5 = @ENABLE_NC4HDF5@
+ENABLE_NEARPT3 = @ENABLE_NEARPT3@
 ENABLE_NETCDF = @ENABLE_NETCDF@
 ENABLE_SERVICE = @ENABLE_SERVICE@
 ENABLE_THREADS = @ENABLE_THREADS@
 EXEEXT = @EXEEXT@
-FCFLAGS = @FCFLAGS@
+F77 = @F77@
+FFLAGS = @FFLAGS@
 FGREP = @FGREP@
+FORTRAN_WORKS = @FORTRAN_WORKS@
 GREP = @GREP@
 GRIB_API_INCLUDE = @GRIB_API_INCLUDE@
 GRIB_API_LIBS = @GRIB_API_LIBS@
@@ -243,6 +249,7 @@ ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
 ac_ct_CXX = @ac_ct_CXX@
 ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+ac_ct_F77 = @ac_ct_F77@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@

--- a/doc/tex/Modules
+++ b/doc/tex/Modules
@@ -148,6 +148,7 @@ Strbre        Miscellaneous
 Strgal        Miscellaneous
 Hurr          Miscellaneous
 CMORlite      Miscellaneous
+NCL_wind      NCL
 CMOR          CMOR
 Magplot       Magics
 Magvector     Magics

--- a/doc/tex/cdo.tex
+++ b/doc/tex/cdo.tex
@@ -198,7 +198,7 @@ keepaspectratio]{cdo_libdep.pdf}}%
 \end{picture}

 \begin{flushright}
-\large \textbf{Climate Data Operators \\ Version 1.9.1 \\ October 2017}
+\large \textbf{Climate Data Operators \\ Version 1.9.2 \\ November 2017}
 \end{flushright}

 \vfill

--- a/doc/tex/cdoprog.tex
+++ b/doc/tex/cdoprog.tex
@@ -14,7 +14,7 @@
 \put(0,0.0){\line(1,0){3.95}}
 \end{picture}
 \begin{flushright}
-{\small{Climate Data Operators \\ Version 1.9.1 \\ October 2017}}
+{\small{Climate Data Operators \\ Version 1.9.2 \\ November 2017}}
 \end{flushright}

 \vspace*{0mm}

--- a/doc/tex/grid.tex
+++ b/doc/tex/grid.tex
@@ -298,6 +298,31 @@ The grid cell corners xbounds and ybounds have to rotate counterclockwise.

 \vspace{2mm}

+The description for a projection is somewhat more complicated.
+Use the first section to describe the coordinates of the projection with the above keywords.
+Add the keyword \textbf{grid\_mapping\_name} to descibe the mapping between the given coordinates and the true
+latitude and longitude coordinates. \textbf{grid\_mapping\_name} takes a string
+value that contains the name of the projection. A list of attributes can be added to define the mapping.
+The name of the attributes depend on the projection. The valid names
+of the projection and there attributes follow the NetCDF CF-Convention.
+
+{\CDO} supports the special grid mapping attribute \textbf{proj4\_params}. 
+These parameter will be passed directly to the proj4 library to
+generate the geographic coordinates if needed.
+
+The geographic coordinates of the following projections can be
+generated without the attribute \textbf{proj4\_params}, if all other
+attributes are available:
+
+\begin{itemize}
+\item \textbf{rotated\_latitude\_longitude}
+\item \textbf{lambert\_conformal\_conic}
+\item \textbf{lambert\_azimuthal\_equal\_area}
+\item \textbf{sinusoidal}
+\end{itemize}
+
+\vspace{2mm}
+
 %\begin{minipage}[t]{\textwidth}
 {\CDO} grid description example of a regional rotated lon/lat grid:
 \begin{lstlisting}[frame=single, backgroundcolor=\color{pcolor1}, basicstyle=\footnotesize]

--- a/doc/tex/makedoc
+++ b/doc/tex/makedoc
@@ -264,7 +264,7 @@ while (<MOFILE>) {
      print TRLIST "Here is a short overview of all operators in this section:\\\\\n";
      print TRLIST "\n";

-      if ( $shortname ne "climat" && $shortname ne "magics" && $shortname ne "cmor" ) {
+      if ( $shortname ne "climat" && $shortname ne "magics" && $shortname ne "cmor" && $shortname ne "ncl" ) {
        print TROVER "\\newpage\n";
        print TROVER "\\section{$chap}\n";
        print TROVER "\\input{ref_intro_${shortname}}\n";
@@ -476,9 +476,15 @@ while (<MOFILE>) {
 	    if ( index($tag, "[") == 0 ) {
 	      $nopt++;
 	      $x1 = 1;
-              $len = $len - 2;
+              $len = $len - 1;
 	      $oparameter = "$oparameter\[";
 	    }
+	    if ( $x1 == 1 && index($tag, "]") == $len ) {
+              $len = $len - 1;
+	    }
+	    if ( $x1 == 0 && index($tag, "]") == $len-1 ) {
+              $len = $len - 1;
+	    }
 	    $otag = substr $tag, $x1, $len;
 	    $oparameter = "$oparameter,$otag";
 	  }

--- a/doc/tex/mod/CMOR
+++ b/doc/tex/mod/CMOR
@@ -35,7 +35,7 @@ If questions remain, do not hesitate to ask and send an email to wachsmannATdkrz

 @BeginOperator_cmor
 @Title     = Climate Model Output Rewriting
-@Parameter = MIPtable [cmor_name=VarList,[key=value,...]]
+@Parameter = MIPtable [cmor_name=VarList] [key=value] [...]
 @EndOperator



--- a/doc/tex/mod/Exprf
+++ b/doc/tex/mod/Exprf
@@ -55,6 +55,8 @@ Absolute value of x
 Round to largest integral value not greater than x
 @Item = ceil(x)
 Round to smallest integral value not less than x
+@Item = float(x)
+32-bit float value of x
 @Item = int(x)
 Integer value of x
 @Item = nint(x)

--- a/doc/tex/mod/MapReduce
+++ b/doc/tex/mod/MapReduce
@@ -20,7 +20,7 @@ coordinates a completely suppressed.
 @Name      = reducegrid
 @Title     = Reduce input file variables to locations, where mask is non-zero.
             Horizontal grids of @file{mask} and @file{infile} must be identical
-@Parameter = mask[,limitCoordsOutput]
+@Parameter = mask [limitCoordsOutput]

 @EndOperator
 @BeginParameter

--- a/doc/tex/mod/NCL_wind
+++ b/doc/tex/mod/NCL_wind
+@BeginModule
+@NewPage
+@Name      = NCL_wind
+@Title     = Wind transformation
+@Section   = NCL
+@Class     = NCL
+@Arguments = infile outfile
+@Operators = uv2vr_cfd uv2dv_cfd
+
+@BeginDescription
+This module contains CDO operators with an interface to NCL functions.
+The corresponding NCL functions have the same name. A more detailed description
+of those NCL function can be found on the NCL homepage https://www.ncl.ucar.edu.
+@EndDescription
+@EndModule
+
+
+@BeginOperator_uv2vr_cfd
+@Title     = U and V wind to relative vorticity
+@Parameter = [u v boundOpt outMode]
+
+@BeginDescription
+Computes relative vorticity for a latitude-longitude grid using centered finite differences.
+The grid need not be global and missing values are allowed.
+@EndDescription
+@EndOperator
+
+
+@BeginOperator_uv2dv_cfd
+@Title     = U and V wind to divergence
+@Parameter = [u v boundOpt outMode]
+
+@BeginDescription
+Computes divergence for a latitude-longitude grid using centered finite differences.
+The grid need not be global and missing values are allowed.
+@EndDescription
+@EndOperator
+
+
+@BeginParameter boundOpt
+@Item = u
+STRING   Name of variable u (default: u)
+@Item = v
+STRING   Name of variable v (default: v)
+@Item = boundOpt
+INTEGER  Boundary condition option (0-3) (default: 0/1 for cyclic grids)
+@Item = outMode
+STRING   Output mode new/append (default: new)
+@EndParameter