Update docker MFEM version to v4.7 (#302)

docker/Dockerfile

@@ -92,8 +92,8 @@ WORKDIR $LIB_DIR
 # install mfem
 RUN git clone https://github.com/mfem/mfem.git mfem_parallel
 WORKDIR ./mfem_parallel
-# v4.5.2-dev commit. This is the mfem version used by PyMFEM v4.5.2.0.
-RUN git checkout 00b2a0705f647e17a1d4ffcb289adca503f28d42
+# v_4.7 commit. This is the mfem version used by PyMFEM v4.7.0.1.
+RUN git checkout dc9128ef596e84daf1138aa3046b826bba9d259f
 #RUN tar -zxvf mfem-4.5.tar.gz
 #RUN mv mfem-4.5 mfem_parallel
 #RUN git pull

scripts/setup.sh

@@ -178,9 +178,9 @@ else
     fi
     if [[ $UPDATE_LIBS == "true" ]]; then
         cd mfem_parallel
-        # NOTE(kevin): v4.5.2-dev commit. This is the mfem version used by PyMFEM v4.5.2.0.
+        # v4.7.0 commit. This is the mfem version used by PyMFEM v4.7.0.1.
         # This version matching is required to support pylibROM-PyMFEM interface.
-        git checkout 00b2a0705f647e17a1d4ffcb289adca503f28d42
+        git checkout dc9128ef596e84daf1138aa3046b826bba9d259f
         make -j 8 parallel CPPFLAGS="${ROM_CXXFLAGS}" STATIC=NO SHARED=YES MFEM_USE_MPI=YES MFEM_USE_GSLIB=${MG} MFEM_USE_LAPACK=${MFEM_USE_LAPACK:-"NO"} MFEM_USE_METIS=YES MFEM_USE_METIS_5=YES METIS_DIR="$METIS_DIR" METIS_OPT="$METIS_OPT" METIS_LIB="$METIS_LIB" MFEM_USE_SUPERLU=${MFEM_USE_SUPERLU:-"NO"} SUPERLU_DIR="$SUPERLU_DIR" SUPERLU_OPT="$SUPERLU_OPT" SUPERLU_LIB="$SUPERLU_LIB"
         check_result $? mfem-parallel-installation
     fi