diff --git a/environment.yaml b/environment.yaml
index 8fc0ec5..433c354 100644
--- a/environment.yaml
+++ b/environment.yaml
@@ -3,17 +3,15 @@ channels:
   - conda-forge
   - defaults
 dependencies:
-  - python=3.9 #3.10 causes CI to hang in parallel
-  - mpich
-  # - mpich=4.1.2=hd33e60e_101
-  # - mpich=4.0.3
+  # - python=3.7
   - coveralls
   - dolfin-adjoint=2019.1.0
-  - fenics
+  - fenics=2019.1.0=py39*_26
   - hdf5
   - jsonschema
   - matplotlib
   - memory_profiler
+  - mshr
   - openmdao
   - pandas
   - pyoptsparse
@@ -21,7 +19,8 @@ dependencies:
   - pytest-cov
   - pytest-mpi
   - pyyaml
-  - scipy
+  - scipy=1.7.0
+  - sympy=1.13.3
   - slepc
   - sphinx<7.0.0
   - pip
@@ -37,5 +36,6 @@ dependencies:
     - pulp
     - fatpack
     - gmsh
-    - meshio
+    - meshio==5.3.4
+    - h5py==3.13.0
     - -e .
diff --git a/install.sh b/install.sh
index 1b2457f..a22cf66 100644
--- a/install.sh
+++ b/install.sh
@@ -1,15 +1,27 @@
 #!/bin/bash 
 
-### Create some names
-conda_base_path=$(conda info --base)
-env_name=$1
-
 ### Run this to use conda in the script
-source ${conda_base_path}/etc/profile.d/conda.sh
+source $(conda info --base)/etc/profile.d/conda.sh
+
+# ### Create the Environment
+# conda create -y --name $1
+# conda activate $1
+
+# ### Install conda-forge dependencies 
+# conda install -y -c conda-forge fenics=2019.1.0=py38_9 dolfin-adjoint matplotlib scipy=1.4.1 slepc mshr hdf5 pyyaml memory_profiler pytest pytest-cov pytest-mpi coveralls pandas
+
+# ### Install the new tsfc compiler
+# pip install git+https://github.com/blechta/tsfc.git@2018.1.0
+# pip install git+https://github.com/blechta/COFFEE.git@2018.1.0
+# pip install git+https://github.com/blechta/FInAT.git@2018.1.0
+# pip install git+https://github.com/mdolab/pyoptsparse@v1.0
+# pip install singledispatch networkx pulp openmdao fatpack
+
+# ### Install editible version of WindSE
+# pip install -e .
+
+conda env create --name ${1} --file environment.yaml
 
-### Create the Environment with mamba
-conda create --yes --name ${env_name} --channel conda-forge python=3.9 mamba
-conda activate ${env_name}
+conda activate ${1}
 
-### Install dependencies from environment
-mamba env update --prefix ${conda_base_path}/envs/${env_name} --file environment.yaml --prune 
+pip install aeromesh --no-deps
\ No newline at end of file
diff --git a/windse_driver/driver.py b/windse_driver/driver.py
index c492bd6..1b73a65 100644
--- a/windse_driver/driver.py
+++ b/windse_driver/driver.py
@@ -54,6 +54,12 @@ def get_action():
 
 ### Run the driver ###
 def run_action(params_loc=None):
+
+
+    # Check to see if call from exec and parallel
+    if __name__ == "windse_driver.driver" and dolfin.MPI.comm_world.Get_size()>1:
+        raise NotImplementedError("Using the 'windse run' command in parallel is not currently supported. Instead run 'mpirun -n # python -u WindSE/windse_driver/driver.py run <your yaml file here>'")
+
     tick = time.time()
 
     ### Clean up other module references ###