Added Container definition file with root

env.def

@@ -0,0 +1,66 @@
+Bootstrap: docker
+From: ubuntu:22.04
+
+%labels
+    Author ben.loer@pnnl.gov, stefan.zatschler@utoronto.ca
+    RecipeVersion V05_20231223
+
+%help
+    CDMS Analysis base/development image with ROOT installed at /usr/local
+	Includes timegan timed training feature  version 0.1.8
+
+%post
+    export DEBIAN_FRONTEND=noninteractive
+    export TZ=Etc/UTC
+
+    ## required packages for ROOT, BOOST, etc.
+    apt-get update && \
+    apt-get install -y build-essential cmake git ssh wget curl rsync vim \
+            dpkg-dev g++ gcc binutils libx11-dev libxpm-dev \
+            libxft-dev libxext-dev libssl-dev \
+            python3-dev python3-pip python3-venv \
+            libopenblas-dev libboost-dev libboost-python-dev libboost-numpy-dev \
+            gfortran libglu1-mesa-dev libmysqlclient-dev libsqlite3-dev \
+            libfftw3-dev libcfitsio-dev libgraphviz-dev \
+            libavahi-compat-libdnssd-dev libldap2-dev libxml2-dev \
+            libpcre3-dev libftgl-dev libglew-dev \
+            libgsl-dev libxi-dev doxygen && \
+    apt-get clean
+
+
+    ## required python packages
+    python3 -m pip install timegan
+
+
+    ## ROOT install
+    ROOTVERSION=6.28.10
+    mkdir /buildroot
+    cd /buildroot
+
+    ## build ROOT from scratch (default option)
+    curl https://root.cern/download/root_v${ROOTVERSION}.source.tar.gz | tar -xz
+    cmake root-${ROOTVERSION} -DCMAKE_INSTALL_PREFIX=/usr/local \
+          -Dfortran=ON \
+          -Dminuit2=ON \
+          -Dmysql=ON \
+          -Dsoversion=ON \
+          -Dsqlite=ON \
+          -DCMAKE_BUILD_TYPE=RelWithDebInfo
+    make -j4 && make install
+
+    ## use ROOT binary distribution (for testing)
+    #curl https://root.cern/download/root_v${ROOTVERSION}.Linux-ubuntu22-x86_64-gcc11.4.tar.gz | tar -xz
+    #rm -rf root/man
+    #cp -RT root/ /usr/local/
+
+    ## make ROOT libraries appear in python path
+    echo "/usr/local/lib" > /usr/local/lib/python3.10/dist-packages/ROOT.pth
+
+    ldconfig
+    cd /
+    rm -rf /buildroot
+
+
+%environment
+    export ROOTSYS=/usr/local
+    export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH