diff --git a/stacks/pinot-noir/packages_stack.yaml b/stacks/pinot-noir/packages_stack.yaml
index bdebbbdfef76b2672e5e2b06654aafb398f936c9..9b88e2349133d979c12a854198abe0853d400cfe 100644
--- a/stacks/pinot-noir/packages_stack.yaml
+++ b/stacks/pinot-noir/packages_stack.yaml
@@ -194,3 +194,79 @@ packages:
externals:
- spec: 'slurm@23-11-7-1'
prefix: /usr
+
+
+ # ----------------------------------------------------------------------------
+ # Externals
+ # ----------------------------------------------------------------------------
+ abaqus:
+ buildable: false
+ permissions: {read: group, group: abaqus-soft}
+ externals:
+ - {spec: abaqus@2019, prefix: /ssoft/spack/external/abaqus/2019}
+ - {spec: abaqus@2023, prefix: /ssoft/spack/external/abaqus/2023}
+ ansys:
+ buildable: false
+ externals:
+ - {spec: ansys@2020R2, prefix: /ssoft/spack/external/ansys/2020R2/v202}
+ - {spec: ansys@2022R1, prefix: /ssoft/spack/external/ansys/2022R1/v221}
+ - {spec: ansys@2022R2, prefix: /ssoft/spack/external/ansys/2022R2/v222}
+ - {spec: ansys@2024R1, prefix: /ssoft/spack/external/ansys/2024R1/v241}
+ cfdplusplus:
+ buildable: false
+ externals:
+ - {spec: cfdplusplus@16.1, prefix: /ssoft/spack/external/CFD++/2016.05}
+ - {spec: cfdplusplus@19.1, prefix: /ssoft/spack/external/CFD++/19.1}
+ comsol:
+ buildable: false
+ permissions: {read: group, group: comsol-soft}
+ externals:
+ - {spec: comsol@5.6, prefix: /ssoft/spack/external/comsol/5.6/comsol56/multiphysics/}
+ - {spec: comsol@6.0, prefix: /ssoft/spack/external/comsol/6.0}
+ - {spec: comsol@6.2, prefix: /ssoft/spack/external/comsol/6.2}
+ fdtd:
+ buildable: false
+ permissions: {read: group, group: fdtd-soft}
+ externals:
+ - {spec: fdtd@2020-R2-2387, prefix: /ssoft/spack/external/fdtd/8.24.2387}
+ - {spec: fdtd@2020-R2.4-2502, prefix: /ssoft/spack/external/fdtd/2020-R2.4-2502}
+ - {spec: fdtd@2021-R2.2-2806, prefix: /ssoft/spack/external/fdtd/2021-R2.2-2806}
+ - {spec: fdtd@2022-R1.1-2963, prefix: /ssoft/spack/external/fdtd/2022-R1.1-2963}
+ gaussian:
+ buildable: false
+ externals:
+ - {spec: gaussian@g16-A.03, prefix: /ssoft/spack/external/gaussian/g16-A.03/avx2}
+ - {spec: gaussian@g16-C.01, prefix: /ssoft/spack/external/gaussian/g16-C.01/avx2}
+ gurobi:
+ buildable: false
+ externals:
+ - {spec: gurobi@8.1.1, prefix: /ssoft/spack/external/gurobi/8.1.1}
+ - {spec: gurobi@9.5.2, prefix: /ssoft/spack/external/gurobi/9.5.2}
+ - {spec: gurobi@10.0.1, prefix: /ssoft/spack/external/gurobi/10.0.1}
+ maple:
+ buildable: false
+ externals:
+ - {spec: maple@2017, prefix: /ssoft/spack/external/Maple/2017}
+ mathematica:
+ buildable: false
+ externals:
+ - {spec: mathematica@11.1.1, prefix: /ssoft/spack/external/Mathematica/11.1.1}
+ - {spec: mathematica@13.0, prefix: /ssoft/spack/external/Mathematica/13.0}
+ matlab:
+ buildable: false
+ externals:
+ - {spec: matlab@R2018a, prefix: /ssoft/spack/external/MATLAB/R2018a}
+ - {spec: matlab@R2019b, prefix: /ssoft/spack/external/MATLAB/R2019b}
+ - {spec: matlab@R2024a, prefix: /ssoft/spack/external/MATLAB/R2024a}
+ molpro:
+ buildable: false
+ externals:
+ - {spec: molpro@2022.3.0, prefix: /ssoft/spack/external/molpro/2022.3.0/mpi}
+ smr:
+ buildable: false
+ externals:
+ - {spec: smr@2017.0, prefix: /ssoft/spack/external/SMR/2017.06}
+ totalview:
+ externals:
+ - {spec: totalview@2017.2.11, prefix: /ssoft/spack/external/toolworks/totalview.2017.2.11}
+ - {spec: totalview@2020.3.11, prefix: /ssoft/spack/external/toolworks/totalview.2020.3.11}