add empirical model to ngiab (#253)

* add empirical model to ngiab

* add comment to dockerfile

* add tab-completion to HelloNGEN config file selection

docker/Dockerfile

@@ -2,7 +2,7 @@ FROM rockylinux:9.1 AS base
 ENV TROUTE_REPO=CIROH-UA/t-route
 ENV TROUTE_BRANCH=datastream
 ENV NGEN_REPO=CIROH-UA/ngen
-ENV NGEN_BRANCH=main
+ENV NGEN_BRANCH=ngiab
 
 # Install system dependencies
 RUN echo "max_parallel_downloads=10" >> /etc/dnf/dnf.conf
@@ -194,6 +194,10 @@ RUN uv pip install numpy==$(/dmod/bin/ngen --info | grep -e 'NumPy Version: ' |
 # we can add the venv to the path so ngen can find it
 ENV PATH="/ngen/.venv/bin:${PATH}"
 
+# Install lstm - the extra index url installs cpu-only pytorch which is ~6gb smaller
+COPY --from=ngen_clone /ngen/ngen/extern/lstm/lstm /ngen/ngen/extern/lstm
+RUN uv pip install --no-cache-dir /ngen/ngen/extern/lstm --extra-index-url https://download.pytorch.org/whl/cpu
+
 ## add some metadata to the image
 COPY --from=troute_build /tmp/troute_url /ngen/troute_url
 COPY --from=ngen_build /tmp/ngen_url /ngen/ngen_url

docker/HelloNGEN.sh

@@ -80,9 +80,9 @@ select option in "${options[@]}"; do
   case $option in
     "Run NextGen model framework in serial mode"|"Run NextGen model framework in parallel mode")
       echo -e "\n"
-      n1=${selected_catchment:-$(read -p "Enter the hydrofabric catchment file path: " n1; echo "$n1")}
-      n2=${selected_nexus:-$(read -p "Enter the hydrofabric nexus file path: " n2; echo "$n2")}
-      n3=${selected_realization:-$(read -p "Enter the Realization file path: " n3; echo "$n3")}
+      n1=${selected_catchment:-$(read -erp "Enter the hydrofabric catchment file path: " n1; echo "$n1")}
+      n2=${selected_nexus:-$(read -erp "Enter the hydrofabric nexus file path: " n2; echo "$n2")}
+      n3=${selected_realization:-$(read -erp "Enter the Realization file path: " n3; echo "$n3")}
 
       echo -e "${GREEN}Selected files:\nCatchment: $n1\nNexus: $n2\nRealization: $n3${RESET}\n"