Removing CGNS support for versions older than 3.3.0 (#30)

cgnsutilities/__init__.py

@@ -1 +1 @@
-__version__ = "2.3.0"
+__version__ = "2.4.0"

config/defaults/config.LINUX_GFORTRAN.mk

@@ -1,22 +1,17 @@
-# Define the CNGS include directory and linking flags for CGNSlib. We
-# can use 3.2.x OR CGNS 3.3+. You must define which version is being
-# employed as shown below. We are assuming that HDF5 came from PETSc
-# so it is included in ${PETSC_LIB}. Otherwise you will have to
-# specify the HDF5 library.
-
-# ----------- CGNS ------------------
-# CGNS_VERSION_FLAG=               # for CGNS 3.2.x
-CGNS_VERSION_FLAG=-DUSECGNSMODULE  # for CGNS 3.3.x
+# ------- Define CGNS Inlcude and linker flags -------------------------
+# Define the CGNS include directory and linking flags for the CGNS library.
+# We are assuming that HDF5 came from PETSc so it is included in ${PETSC_LIB}.
+# Otherwise you will have to specify the HDF5 library.
 CGNS_INCLUDE_FLAGS=-I$(CGNS_HOME)/include
 CGNS_LINKER_FLAGS=-L$(CGNS_HOME)/lib -lcgns
 
 # Gfortran compiler
 CC = gcc
 CFLAGS = -O2 -fPIC
 FC = gfortran
-FFLAGS= -O2 -fdefault-real-8 -g -fPIC ${CGNS_VERSION_FLAG}
+FFLAGS= -O2 -fdefault-real-8 -g -fPIC
 
 # Define potentially different python, python-config and f2py executables:
 PYTHON = python
 PYTHON-CONFIG = python3-config # use python-config for python 2
-F2PY = f2py
+F2PY = f2py

config/defaults/config.LINUX_INTEL.mk

@@ -1,22 +1,17 @@
-# Define the CNGS include directory and linking flags for CGNSlib. We
-# can use 3.2.x OR CGNS 3.3+. You must define which version is being
-# employed as shown below. We are assuming that HDF5 came from PETSc
-# so it is included in ${PETSC_LIB}. Otherwise you will have to
-# specify the HDF5 library.
-
-# ----------- CGNS ------------------
-# CGNS_VERSION_FLAG=               # for CGNS 3.2.x
-CGNS_VERSION_FLAG=-DUSECGNSMODULE  # for CGNS 3.3.x
+# ------- Define CGNS Inlcude and linker flags -------------------------
+# Define the CGNS include directory and linking flags for the CGNS library.
+# We are assuming that HDF5 came from PETSc so it is included in ${PETSC_LIB}.
+# Otherwise you will have to specify the HDF5 library.
 CGNS_INCLUDE_FLAGS=-I$(CGNS_HOME)/include
 CGNS_LINKER_FLAGS=-L$(CGNS_HOME)/lib -lcgns
 
 # Intel Fortran Compiler
 CC = gcc
 CFLAGS = -O2 -fPIC
 FC = ifort
-FFLAGS = -O2 -r8 -g -fPIC ${CGNS_VERSION_FLAG}
+FFLAGS = -O2 -r8 -g -fPIC
 
 # Define potentially different python, python-config and f2py executables:
 PYTHON = python
 PYTHON-CONFIG = python3-config # use python-config for python 2
-F2PY = f2py
+F2PY = f2py

src/cgns_utilities.F90

@@ -60,13 +60,8 @@ end module dataTypes
 
 module utils
 
-#ifdef USECGNSMODULE
   use cgns
-#else
-  include 'cgnslib_f.h'
-  integer(kind=4), private :: dummyInt
-  integer, parameter :: cgsize_t=kind(dummyInt)
-#endif
+
 contains
 
   subroutine openFile(fileName, mode, cellDim, cg)