diff --git a/arch/arch-fahrenheit.fcm b/arch/arch-fahrenheit.fcm
new file mode 100644
index 0000000..112340d
--- /dev/null
+++ b/arch/arch-fahrenheit.fcm
@@ -0,0 +1,59 @@
+# EC-EARTH3 ec-conf-based configuration
+#
+# NCDF_HOME   root directory containing lib and include subdirectories for netcdf4
+# HDF5_HOME   root directory containing lib and include subdirectories for HDF5
+# XIOS_HOME   root directory containing lib for XIOS
+# OASIS_HOME  root directory containing lib for OASIS
+#
+# NCDF_INC    netcdf4 include file
+# NCDF_LIB    netcdf4 library
+# XIOS_INC    xios include file    (taken into accound only if key_iomput is activated)
+# XIOS_LIB    xios library         (taken into accound only if key_iomput is activated)
+# OASIS_INC   oasis include file   (taken into accound only if key_oasis3 is activated)
+# OASIS_LIB   oasis library        (taken into accound only if key_oasis3 is activated)
+#
+# FC          Fortran compiler command
+# FCFLAGS     Fortran compiler flags
+# FFLAGS      Fortran 77 compiler flags
+# LD          linker
+# LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries
+# FPPFLAGS    pre-processing flags
+# AR          assembler
+# ARFLAGS     assembler flags
+# MK          make
+# USER_INC    complete list of include files
+# USER_LIB    complete list of libraries to pass to the linker
+#
+# Note that:
+#  - unix variables "$..." are accpeted and will be evaluated before calling fcm.
+#  - fcm variables are starting with a % (and not a $)
+
+# Not useful (taken care by XIOS)
+%HDF5_HOME
+%HDF5_LIB
+
+%NCDF_INC            -I${NETCDF_DIR}/include
+%NCDF_LIB            -L{NETCDF_DIR}/lib -lnetcdff -lnetcdf
+                    
+
+%XIOS_HOME            /home/sm_rohor/xios2_trunk/trunk
+%XIOS_INC            -I%XIOS_HOME/inc
+%XIOS_LIB            -L%XIOS_HOME/lib -lxios
+
+%CPP                 cpp
+%FC                  mpiifort
+%FCFLAGS             -O2 -r8  -fpp -fp-model precise
+%FFLAGS              %FCFLAGS
+
+%FPPFLAGS            -P -traditional
+
+%LD                  mpiifort
+%LDFLAGS             -O2 -lstdc++ 
+
+%AR                  ar
+%ARFLAGS             curv
+%CC                  cc
+%MK                  gmake
+
+%USER_INC            %XIOS_INC %NCDF_INC
+%USER_LIB            %XIOS_LIB %NCDF_LIB