diff --git a/platform/build/make.inc.PPPL_FLUX b/platform/build/make.inc.PPPL_FLUX
index bbdfc9b16..8e89feda7 100644
--- a/platform/build/make.inc.PPPL_FLUX
+++ b/platform/build/make.inc.PPPL_FLUX
@@ -23,10 +23,10 @@ FDEBUG = -check all -traceback
 F2PY   = f2py
 
 # System math libraries
-LMATH = -mkl
+LMATH = -qmkl
 
 # NetCDF
-NETCDF = -L${NETCDF_FORTRAN_HOME}/lib -lnetcdff -L${NETCDF_C_HOME}/lib -lnetcdf
+NETCDF = -L${NETCDF_FORTRAN_HOME}/lib -lnetcdff -L${NETCDF_C_HOME}/lib64 -lnetcdf
 NETCDF_INC =-I${NETCDF_FORTRAN_HOME}/include -I${NETCDF_C_HOME}/include
 
 # Mapping
diff --git a/platform/env/env.PPPL_FLUX b/platform/env/env.PPPL_FLUX
index bd2715d97..d8f744823 100644
--- a/platform/env/env.PPPL_FLUX
+++ b/platform/env/env.PPPL_FLUX
@@ -1,11 +1,12 @@
 #!/bin/bash
 #module purge
-module load intel@2023.2.0
-module load openmpi-4.1.5/intel-2023.2.0/netcdf-c/4.9.2-3wxlq
-module load openmpi-4.1.5/intel-2023.2.0/netcdf-cxx4/4.3.1-frhsv
-module load openmpi-4.1.5/intel-2023.2.0/netcdf-fortran/4.6.0-hz3b2
-module load openmpi-4.1.5/intel-2023.2.0/fftw/3.3.10-zp3rj
-module load openmpi-4.1.5/intel-2023.2.0/hdf5/1.14.1-2-x7cbk
+module load intel@2023.2
+module load openmpi/4.1.6-intel-2023.2.0
+module load openmpi-4.1.6/intel-2023.2.0/netcdf-c/main-nzscm
+module load openmpi-4.1.6/intel-2023.2.0/netcdf-cxx4/4.3.1-gqm7t
+module load openmpi-4.1.6/intel-2023.2.0/netcdf-fortran/4.6.1-cepgo
+module load openmpi-4.1.6/intel-2023.2.0/fftw/3.3.10-7lhns
+module load openmpi-4.1.6/intel-2023.2.0/hdf5/1.14.3-4nzzy
 module load git
-export NETCDF_FORTRAN_HOME=/opt/pppl/spack-pkgs/linux-rocky9-zen3/intel-2023.2.0/netcdf-fortran-4.6.0-hz3b2mq6ld2u2u6ktdodbx72k37opcdf
-export FFTW_HOME=/opt/pppl/spack-pkgs/linux-rocky9-zen3/intel-2023.2.0/fftw-3.3.10-zp3rj3oyvya5ntql27775l5gsfyou6ga
+export NETCDF_FORTRAN_HOME=/opt/pppl/spack-pkgs/linux-rocky9-zen/intel-2023.2.0/netcdf-fortran-4.6.1-cepgoinrjitqdehlejpd7lrpn3l3pqwd
+export FFTW_HOME=/opt/pppl/spack-pkgs/linux-rocky9-zen/intel-2023.2.0/fftw-3.3.10-7lhnskibvn5gqyjbwalabizccpr2ty3q
diff --git a/platform/modulefiles/gacode/PPPL_FLUX b/platform/modulefiles/gacode/PPPL_FLUX
new file mode 100644
index 000000000..e1e6b166b
--- /dev/null
+++ b/platform/modulefiles/gacode/PPPL_FLUX
@@ -0,0 +1,16 @@
+#%Module
+#
+# Module file for setting the GACODE machine-dependent environmental variables
+#
+
+module purge
+module load intel@2023.2
+module load openmpi/4.1.6-intel-2023.2.0
+module load openmpi-4.1.6/intel-2023.2.0/netcdf-c/main-nzscm
+module load openmpi-4.1.6/intel-2023.2.0/netcdf-cxx4/4.3.1-gqm7t
+module load openmpi-4.1.6/intel-2023.2.0/netcdf-fortran/4.6.1-cepgo
+module load openmpi-4.1.6/intel-2023.2.0/fftw/3.3.10-7lhns
+module load openmpi-4.1.6/intel-2023.2.0/hdf5/1.14.3-4nzzy
+module load git
+export NETCDF_FORTRAN_HOME=/opt/pppl/spack-pkgs/linux-rocky9-zen/intel-2023.2.0/netcdf-fortran-4.6.1-cepgoinrjitqdehlejpd7lrpn3l3pqwd
+export FFTW_HOME=/opt/pppl/spack-pkgs/linux-rocky9-zen/intel-2023.2.0/fftw-3.3.10-7lhnskibvn5gqyjbwalabizccpr2ty3q