From 8282421ea1acf9485ad4b34e2392449e130cea5f Mon Sep 17 00:00:00 2001
From: Vikas Kurapati <vikas.kurapati@tum.de>
Date: Wed, 20 May 2026 17:07:25 +0200
Subject: [PATCH 1/8] Edited dokerfile

---
 Dockerfile | 159 +++++++++++++++++++++++++++++++++--------------------
 1 file changed, 98 insertions(+), 61 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 3b50174..4ebbb4d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,52 +1,74 @@
-FROM ghcr.io/seisscoped/container-base
+# ==========================================
+# STAGE 0: Build Environment (Native GCC 13)
+# ==========================================
+FROM ubuntu:24.04 AS builder
 
-RUN apt-get update \
-    && apt-get install -y \
+# Prevent interactive prompts during apt installations
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
     bzip2 \
+    ca-certificates \
     cmake \
     g++ \
     gcc \
     gfortran \
-    libgomp1 \
+    git \
+    make \
     libnuma-dev \
-    libnuma1 \
-    libocct-data-exchange-7.5 \
-    libocct-data-exchange-dev \
-    libocct-foundation-7.5 \
-    libocct-foundation-dev \
-    libocct-modeling-algorithms-7.5 \
-    libocct-modeling-algorithms-dev \
-    libocct-modeling-data-7.5 \
-    libocct-modeling-data-dev \
-    libopenblas-base \
     libopenblas-dev \
+    libopenmpi-dev \
     libreadline-dev \
-    libtbb2 \
+    libtbb-dev \
     libyaml-cpp-dev \
+    libxml2-dev \
+    openmpi-bin \
     pkg-config \
-    zlib1g \
+    python3 \
+    python3-pip \
+    python3-setuptools \
+    wget \
     zlib1g-dev \
-    && docker-clean 
+    && rm -rf /var/lib/apt/lists/*
 
-RUN mkdir -p /home/tools
+# Cleanly initialize custom build workspace directories
+RUN mkdir -p /home/tools/bin /home/tools/lib /home/tools/include
 
 WORKDIR /tmp
 
-ENV PATH="/opt/intel/compilers_and_libraries_2020.1.217/linux/mpi/intel64/bin:/home/tools/bin:${PATH}" \
-    LD_LIBRARY_PATH="/opt/intel/compilers_and_libraries_2020.1.217/linux/mpi/intel64/libfabric/lib:/opt/intel/compilers_and_libraries_2020.1.217/linux/mpi/intel64/lib/release:/opt/intel/compilers_and_libraries_2020.1.217/linux/mpi/intel64/lib"
-
-RUN wget --progress=bar:force:noscroll https://support.hdfgroup.org/ftp/HDF5/releases/hdf5-1.12/hdf5-1.12.2/src/hdf5-1.12.2.tar.bz2 \
-    && tar -xvf hdf5-1.12.2.tar.bz2 \
-    && cd hdf5-1.12.2 \
-    && CFLAGS="-fPIC" CC=mpicc FC="mpif90 --std=f95" ./configure --enable-parallel --with-zlib --disable-shared --prefix /home/tools \
+# Setup pristine search and linking paths for your custom toolchain
+ENV PATH="/home/tools/bin:${PATH:-}"
+ENV LD_LIBRARY_PATH="/home/tools/lib:${LD_LIBRARY_PATH:-}"
+ENV PKG_CONFIG_PATH="/home/tools/lib/pkgconfig:${PKG_CONFIG_PATH:-}"
+ENV CMAKE_PREFIX_PATH="/home/tools:${CMAKE_PREFIX_PATH:-}"
+ENV CPATH="/home/tools/include:${CPATH:-}"
+
+# 1. Compile HDF5 (Parallel processing enabled over native OpenMPI)
+RUN wget https://support.hdfgroup.org/ftp/HDF5/releases/hdf5-1.12/hdf5-1.12.3/src/hdf5-1.12.3.tar.bz2 \
+    && tar -xvf hdf5-1.12.3.tar.bz2 \
+    && cd hdf5-1.12.3 \
+    && CFLAGS="-fPIC -Wno-error=format-security" CPPFLAGS="-fPIC" CC=mpicc CXX=mpicxx ./configure \
+       --enable-parallel \
+       --prefix=/home/tools \
+       --with-zlib \
+       --disable-shared \
+       --disable-dependency-tracking \
     && make -j$(nproc) && make install
 
+# 2. Build libxsmm
+RUN git clone --depth=1 --single-branch --branch 1.17 https://github.com/libxsmm/libxsmm \
+    && cd libxsmm \
+    && make -j$(nproc) generator \
+    && cp bin/libxsmm_gemm_generator /home/tools/bin/
+
+# 3. Build NetCDF
 RUN wget --progress=bar:force:noscroll https://downloads.unidata.ucar.edu/netcdf-c/4.9.2/netcdf-c-4.9.2.tar.gz \
     && tar -xvf netcdf-c-4.9.2.tar.gz \
     && cd netcdf-c-4.9.2 \
     && CFLAGS="-fPIC" CC=h5pcc ./configure --enable-shared=no --prefix=/home/tools --disable-dap --disable-byterange \
     && make -j$(nproc) && make install
 
+# 4. Build ParMETIS
 RUN wget --progress=bar:force:noscroll https://deb.debian.org/debian/pool/non-free/p/parmetis/parmetis_4.0.3.orig.tar.gz \
     && tar -xvf parmetis_4.0.3.orig.tar.gz \
     && cd parmetis-4.0.3 \
@@ -56,92 +78,100 @@ RUN wget --progress=bar:force:noscroll https://deb.debian.org/debian/pool/non-fr
     && cp build/Linux-x86_64/libmetis/libmetis.a /home/tools/lib \
     && cp metis/include/metis.h /home/tools/include
 
+# 5. Build Lua
 RUN wget --progress=bar:force:noscroll https://www.lua.org/ftp/lua-5.3.6.tar.gz \
     && tar -xzvf lua-5.3.6.tar.gz \
     && cd lua-5.3.6 && make linux CC=mpicc && make local \
     && cp -r install/* /home/tools && cd ..
 
+# 6. Build Eigen
 RUN wget --progress=bar:force:noscroll https://gitlab.com/libeigen/eigen/-/archive/3.4.0/eigen-3.4.0.tar.gz \
     && tar -xf eigen-3.4.0.tar.gz \
     && cd eigen-3.4.0 && mkdir build && cd build && cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools \
     && make -j$(nproc) install 
 
+# 7. Build PROJ
 RUN git clone --depth 1 --single-branch --branch 4.9.3 https://github.com/OSGeo/PROJ.git \
     && cd PROJ \
     && mkdir build && cd build \
     && CC=mpicc CXX=mpicxx cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools \
     && make -j$(nproc) && make install
 
-RUN git clone --depth 1 --single-branch --branch 1.16.1 https://github.com/hfp/libxsmm.git \
-    && cd libxsmm \
-    && make -j$(nproc) generator \
-    && cp bin/libxsmm_gemm_generator /home/tools/bin
-
-### Put all dependencies, which point to a specific version, before this comment
-### Put all dependencies, which use the latest version, after this comment to reduce build time
-
+# 8. Build ASAGI
 RUN git clone --recursive https://github.com/TUM-I5/ASAGI.git \
     && cd ASAGI \
     && mkdir build && cd build \
-    && CC=mpicc CXX=mpicxx cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools -DSHARED_LIB=off -DSTATIC_LIB=on -DNONUMA=on \
+    && CC=mpicc CXX=mpicxx cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools -DCMAKE_PREFIX_PATH=/home/tools -DSHARED_LIB=off -DSTATIC_LIB=on -DNONUMA=on \
     && make -j$(nproc) && make install
 
+# 9. Build easi
 RUN git clone https://github.com/SeisSol/easi \
     && cd easi \
     && mkdir build && cd build \
-    && CC=mpicc CXX=mpicxx cmake .. -DEASICUBE=OFF -DLUA=ON -DCMAKE_PREFIX_PATH=/home/tools -DCMAKE_INSTALL_PREFIX=/home/tools -DASAGI=ON -DIMPALAJIT=OFF .. \
+    && CC=mpicc CXX=mpicxx cmake .. -DEASICUBE=OFF -DLUA=ON -DCMAKE_PREFIX_PATH=/home/tools -DCMAKE_INSTALL_PREFIX=/home/tools -DASAGI=ON -DIMPALAJIT=OFF \
     && make -j$(nproc) && make install
 
-RUN pip install numpy && docker-clean
+# Install foundational generation packages alongside PSpaMM via pip3
+RUN pip3 install --no-cache-dir --break-system-packages numpy \
+    && pip3 install --no-cache-dir --break-system-packages git+https://github.com/SeisSol/PSpaMM.git
 
-RUN git clone --recursive --depth 1 --single-branch --branch v1.3.0 https://github.com/SeisSol/SeisSol.git \
+# 10. Build SeisSol 
+RUN git clone --recursive https://github.com/SeisSol/SeisSol.git \
     && cd SeisSol \
     && mkdir build_hsw && cd build_hsw \
-    && export PATH=$PATH:/home/tools/bin \
-    && CC=mpicc CXX=mpicxx cmake .. -DCMAKE_PREFIX_PATH=/home/tools -DGEMM_TOOLS_LIST=LIBXSMM -DHOST_ARCH=hsw -DASAGI=on -DNETCDF=on -DORDER=4 -DDR_QUAD_RULE_OPTIONS=dunavant \
-    && make -j$(nproc) \
-    && cmake .. -DEQUATIONS=viscoelastic2 -DNUMBER_OF_MECHANISMS=3 \
+    &&CC=mpicc CXX=mpicxx cmake .. \
+       -DCMAKE_PREFIX_PATH=/home/tools \
+       -DCMAKE_LIBRARY_PATH=/home/tools/lib \
+       -DCMAKE_INCLUDE_PATH=/home/tools/include \
+       -DGEMM_TOOLS_LIST=auto \
+       -DHOST_ARCH=hsw -DASAGI=on -DNETCDF=on -DORDER=6 -DEQUATIONS=elastic \
     && make -j$(nproc) \
     && cp SeisSol_* /home/tools/bin
 
-RUN cd SeisSol/preprocessing/science/rconv \
+# 11. Build rconv
+RUN cd SeisSol/preprocessing/science/rconv/ \
     && mkdir build && cd build \
     && echo "find_package(HDF5 REQUIRED COMPONENTS C HL)" >> ../CMakeLists.txt \
     && echo "target_link_libraries(SeisSol-rconv PUBLIC \${HDF5_C_HL_LIBRARIES} \${HDF5_C_LIBRARIES})" >> ../CMakeLists.txt \
     && CC=mpicc CXX=mpicxx cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools -DCMAKE_PREFIX_PATH=/home/tools \
     && make -j$(nproc) && cp rconv /home/tools/bin/
 
+# 12. Build PUMGen
 RUN git clone --recursive --branch v1.1.0 https://github.com/SeisSol/PUMGen.git \
     && cd PUMGen \
     && mkdir build && cd build \
-    && cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools -DCMAKE_C_COMPILER=mpicc -DCMAKE_CXX_COMPILER=mpicxx -DCMAKE_BUILD_TYPE=Release \
+    && cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools -DCMAKE_PREFIX_PATH=/home/tools -DCMAKE_C_COMPILER=mpicc -DCMAKE_CXX_COMPILER=mpicxx -DCMAKE_BUILD_TYPE=Release \
     && make -j$(nproc) && make install
 
-FROM ghcr.io/seisscoped/container-base
+
+# ==========================================
+# STAGE 1: Final Lightweight Runtime Image
+# ==========================================
+FROM ubuntu:24.04
+
+ENV DEBIAN_FRONTEND=noninteractive
 
 RUN apt-get update \
     && apt-get install -y --no-install-recommends \
+    ca-certificates \
     gmsh \
     libgomp1 \
     libnuma1 \
-    libocct-data-exchange-7.5 \
-    libocct-foundation-7.5 \
-    libocct-modeling-algorithms-7.5 \
-    libocct-modeling-data-7.5 \
-    libopenblas-base \
+    libopenblas-dev \
     libopenmpi3 \
-    libtbb2 \
+    libtbb12 \
     libxrender1 \
-    libyaml-cpp-dev \
+    libyaml-cpp0.8 \
+    openmpi-bin \
+    python3 \
+    python3-pip \
     tini \
     xvfb \
     zlib1g \
-    && docker-clean 
+    && rm -rf /var/lib/apt/lists/*
 
-WORKDIR /home
-COPY --from=0 /home/tools tools
-### need to specify --user for gmsh installation, otherwise the tpv13 notebook can't execute !gmsh
-RUN conda install \
+# Install modern Python plotting and visualization stack natively 
+RUN pip3 install --no-cache-dir --break-system-packages \
     panel \
     ipyvtklink \
     vtk \
@@ -151,15 +181,22 @@ RUN conda install \
     pyproj \
     matplotlib \
     gmsh \
-    python-gmsh \
     sympy \
-    pandas \
-    && docker-clean
-ENV PATH=/home/tools/bin:$PATH
+    pandas
+
+WORKDIR /home
+COPY --from=builder /home/tools tools
+
+# Expose modern linking environments globally to runtime contexts
+ENV PATH="/home/tools/bin:${PATH:-}"
+ENV LD_LIBRARY_PATH="/home/tools/lib:${LD_LIBRARY_PATH:-}"
+ENV PYTHONPATH="/home/tools/lib:${PYTHONPATH:-}"
+
 ENV OMP_PLACES="cores"
 ENV OMP_PROC_BIND="spread"
-ENV PYTHONPATH="${PYTHONPATH}:/home/tools/lib"
+
 COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
 
 WORKDIR /home/training
 COPY tpv13/ tpv13/

From fda1dc0ab3689c569cb980f372bb4f415cef5b7b Mon Sep 17 00:00:00 2001
From: Vikas Kurapati <vikas.kurapati@tum.de>
Date: Wed, 20 May 2026 17:25:08 +0200
Subject: [PATCH 2/8] fix rconv builds

---
 Dockerfile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Dockerfile b/Dockerfile
index 4ebbb4d..bfd924a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -130,6 +130,7 @@ RUN git clone --recursive https://github.com/SeisSol/SeisSol.git \
 
 # 11. Build rconv
 RUN cd SeisSol/preprocessing/science/rconv/ \
+    && git checkout vikas/rconv-fix \
     && mkdir build && cd build \
     && echo "find_package(HDF5 REQUIRED COMPONENTS C HL)" >> ../CMakeLists.txt \
     && echo "target_link_libraries(SeisSol-rconv PUBLIC \${HDF5_C_HL_LIBRARIES} \${HDF5_C_LIBRARIES})" >> ../CMakeLists.txt \

From a0cce6182182a0294f09cdb945fe2a19b1d31c3a Mon Sep 17 00:00:00 2001
From: Vikas Kurapati <vikas.kurapati@tum.de>
Date: Thu, 21 May 2026 09:42:21 +0200
Subject: [PATCH 3/8] moved modifications

---
 Dockerfile            | 160 +++++++++++++++----------------------
 Dockerfile_jupyterlab | 178 ++++++++++++++++++++++++------------------
 2 files changed, 162 insertions(+), 176 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index bfd924a..3b50174 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,74 +1,52 @@
-# ==========================================
-# STAGE 0: Build Environment (Native GCC 13)
-# ==========================================
-FROM ubuntu:24.04 AS builder
+FROM ghcr.io/seisscoped/container-base
 
-# Prevent interactive prompts during apt installations
-ENV DEBIAN_FRONTEND=noninteractive
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
+RUN apt-get update \
+    && apt-get install -y \
     bzip2 \
-    ca-certificates \
     cmake \
     g++ \
     gcc \
     gfortran \
-    git \
-    make \
+    libgomp1 \
     libnuma-dev \
+    libnuma1 \
+    libocct-data-exchange-7.5 \
+    libocct-data-exchange-dev \
+    libocct-foundation-7.5 \
+    libocct-foundation-dev \
+    libocct-modeling-algorithms-7.5 \
+    libocct-modeling-algorithms-dev \
+    libocct-modeling-data-7.5 \
+    libocct-modeling-data-dev \
+    libopenblas-base \
     libopenblas-dev \
-    libopenmpi-dev \
     libreadline-dev \
-    libtbb-dev \
+    libtbb2 \
     libyaml-cpp-dev \
-    libxml2-dev \
-    openmpi-bin \
     pkg-config \
-    python3 \
-    python3-pip \
-    python3-setuptools \
-    wget \
+    zlib1g \
     zlib1g-dev \
-    && rm -rf /var/lib/apt/lists/*
+    && docker-clean 
 
-# Cleanly initialize custom build workspace directories
-RUN mkdir -p /home/tools/bin /home/tools/lib /home/tools/include
+RUN mkdir -p /home/tools
 
 WORKDIR /tmp
 
-# Setup pristine search and linking paths for your custom toolchain
-ENV PATH="/home/tools/bin:${PATH:-}"
-ENV LD_LIBRARY_PATH="/home/tools/lib:${LD_LIBRARY_PATH:-}"
-ENV PKG_CONFIG_PATH="/home/tools/lib/pkgconfig:${PKG_CONFIG_PATH:-}"
-ENV CMAKE_PREFIX_PATH="/home/tools:${CMAKE_PREFIX_PATH:-}"
-ENV CPATH="/home/tools/include:${CPATH:-}"
-
-# 1. Compile HDF5 (Parallel processing enabled over native OpenMPI)
-RUN wget https://support.hdfgroup.org/ftp/HDF5/releases/hdf5-1.12/hdf5-1.12.3/src/hdf5-1.12.3.tar.bz2 \
-    && tar -xvf hdf5-1.12.3.tar.bz2 \
-    && cd hdf5-1.12.3 \
-    && CFLAGS="-fPIC -Wno-error=format-security" CPPFLAGS="-fPIC" CC=mpicc CXX=mpicxx ./configure \
-       --enable-parallel \
-       --prefix=/home/tools \
-       --with-zlib \
-       --disable-shared \
-       --disable-dependency-tracking \
-    && make -j$(nproc) && make install
+ENV PATH="/opt/intel/compilers_and_libraries_2020.1.217/linux/mpi/intel64/bin:/home/tools/bin:${PATH}" \
+    LD_LIBRARY_PATH="/opt/intel/compilers_and_libraries_2020.1.217/linux/mpi/intel64/libfabric/lib:/opt/intel/compilers_and_libraries_2020.1.217/linux/mpi/intel64/lib/release:/opt/intel/compilers_and_libraries_2020.1.217/linux/mpi/intel64/lib"
 
-# 2. Build libxsmm
-RUN git clone --depth=1 --single-branch --branch 1.17 https://github.com/libxsmm/libxsmm \
-    && cd libxsmm \
-    && make -j$(nproc) generator \
-    && cp bin/libxsmm_gemm_generator /home/tools/bin/
+RUN wget --progress=bar:force:noscroll https://support.hdfgroup.org/ftp/HDF5/releases/hdf5-1.12/hdf5-1.12.2/src/hdf5-1.12.2.tar.bz2 \
+    && tar -xvf hdf5-1.12.2.tar.bz2 \
+    && cd hdf5-1.12.2 \
+    && CFLAGS="-fPIC" CC=mpicc FC="mpif90 --std=f95" ./configure --enable-parallel --with-zlib --disable-shared --prefix /home/tools \
+    && make -j$(nproc) && make install
 
-# 3. Build NetCDF
 RUN wget --progress=bar:force:noscroll https://downloads.unidata.ucar.edu/netcdf-c/4.9.2/netcdf-c-4.9.2.tar.gz \
     && tar -xvf netcdf-c-4.9.2.tar.gz \
     && cd netcdf-c-4.9.2 \
     && CFLAGS="-fPIC" CC=h5pcc ./configure --enable-shared=no --prefix=/home/tools --disable-dap --disable-byterange \
     && make -j$(nproc) && make install
 
-# 4. Build ParMETIS
 RUN wget --progress=bar:force:noscroll https://deb.debian.org/debian/pool/non-free/p/parmetis/parmetis_4.0.3.orig.tar.gz \
     && tar -xvf parmetis_4.0.3.orig.tar.gz \
     && cd parmetis-4.0.3 \
@@ -78,101 +56,92 @@ RUN wget --progress=bar:force:noscroll https://deb.debian.org/debian/pool/non-fr
     && cp build/Linux-x86_64/libmetis/libmetis.a /home/tools/lib \
     && cp metis/include/metis.h /home/tools/include
 
-# 5. Build Lua
 RUN wget --progress=bar:force:noscroll https://www.lua.org/ftp/lua-5.3.6.tar.gz \
     && tar -xzvf lua-5.3.6.tar.gz \
     && cd lua-5.3.6 && make linux CC=mpicc && make local \
     && cp -r install/* /home/tools && cd ..
 
-# 6. Build Eigen
 RUN wget --progress=bar:force:noscroll https://gitlab.com/libeigen/eigen/-/archive/3.4.0/eigen-3.4.0.tar.gz \
     && tar -xf eigen-3.4.0.tar.gz \
     && cd eigen-3.4.0 && mkdir build && cd build && cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools \
     && make -j$(nproc) install 
 
-# 7. Build PROJ
 RUN git clone --depth 1 --single-branch --branch 4.9.3 https://github.com/OSGeo/PROJ.git \
     && cd PROJ \
     && mkdir build && cd build \
     && CC=mpicc CXX=mpicxx cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools \
     && make -j$(nproc) && make install
 
-# 8. Build ASAGI
+RUN git clone --depth 1 --single-branch --branch 1.16.1 https://github.com/hfp/libxsmm.git \
+    && cd libxsmm \
+    && make -j$(nproc) generator \
+    && cp bin/libxsmm_gemm_generator /home/tools/bin
+
+### Put all dependencies, which point to a specific version, before this comment
+### Put all dependencies, which use the latest version, after this comment to reduce build time
+
 RUN git clone --recursive https://github.com/TUM-I5/ASAGI.git \
     && cd ASAGI \
     && mkdir build && cd build \
-    && CC=mpicc CXX=mpicxx cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools -DCMAKE_PREFIX_PATH=/home/tools -DSHARED_LIB=off -DSTATIC_LIB=on -DNONUMA=on \
+    && CC=mpicc CXX=mpicxx cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools -DSHARED_LIB=off -DSTATIC_LIB=on -DNONUMA=on \
     && make -j$(nproc) && make install
 
-# 9. Build easi
 RUN git clone https://github.com/SeisSol/easi \
     && cd easi \
     && mkdir build && cd build \
-    && CC=mpicc CXX=mpicxx cmake .. -DEASICUBE=OFF -DLUA=ON -DCMAKE_PREFIX_PATH=/home/tools -DCMAKE_INSTALL_PREFIX=/home/tools -DASAGI=ON -DIMPALAJIT=OFF \
+    && CC=mpicc CXX=mpicxx cmake .. -DEASICUBE=OFF -DLUA=ON -DCMAKE_PREFIX_PATH=/home/tools -DCMAKE_INSTALL_PREFIX=/home/tools -DASAGI=ON -DIMPALAJIT=OFF .. \
     && make -j$(nproc) && make install
 
-# Install foundational generation packages alongside PSpaMM via pip3
-RUN pip3 install --no-cache-dir --break-system-packages numpy \
-    && pip3 install --no-cache-dir --break-system-packages git+https://github.com/SeisSol/PSpaMM.git
+RUN pip install numpy && docker-clean
 
-# 10. Build SeisSol 
-RUN git clone --recursive https://github.com/SeisSol/SeisSol.git \
+RUN git clone --recursive --depth 1 --single-branch --branch v1.3.0 https://github.com/SeisSol/SeisSol.git \
     && cd SeisSol \
     && mkdir build_hsw && cd build_hsw \
-    &&CC=mpicc CXX=mpicxx cmake .. \
-       -DCMAKE_PREFIX_PATH=/home/tools \
-       -DCMAKE_LIBRARY_PATH=/home/tools/lib \
-       -DCMAKE_INCLUDE_PATH=/home/tools/include \
-       -DGEMM_TOOLS_LIST=auto \
-       -DHOST_ARCH=hsw -DASAGI=on -DNETCDF=on -DORDER=6 -DEQUATIONS=elastic \
+    && export PATH=$PATH:/home/tools/bin \
+    && CC=mpicc CXX=mpicxx cmake .. -DCMAKE_PREFIX_PATH=/home/tools -DGEMM_TOOLS_LIST=LIBXSMM -DHOST_ARCH=hsw -DASAGI=on -DNETCDF=on -DORDER=4 -DDR_QUAD_RULE_OPTIONS=dunavant \
+    && make -j$(nproc) \
+    && cmake .. -DEQUATIONS=viscoelastic2 -DNUMBER_OF_MECHANISMS=3 \
     && make -j$(nproc) \
     && cp SeisSol_* /home/tools/bin
 
-# 11. Build rconv
-RUN cd SeisSol/preprocessing/science/rconv/ \
-    && git checkout vikas/rconv-fix \
+RUN cd SeisSol/preprocessing/science/rconv \
     && mkdir build && cd build \
     && echo "find_package(HDF5 REQUIRED COMPONENTS C HL)" >> ../CMakeLists.txt \
     && echo "target_link_libraries(SeisSol-rconv PUBLIC \${HDF5_C_HL_LIBRARIES} \${HDF5_C_LIBRARIES})" >> ../CMakeLists.txt \
     && CC=mpicc CXX=mpicxx cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools -DCMAKE_PREFIX_PATH=/home/tools \
     && make -j$(nproc) && cp rconv /home/tools/bin/
 
-# 12. Build PUMGen
 RUN git clone --recursive --branch v1.1.0 https://github.com/SeisSol/PUMGen.git \
     && cd PUMGen \
     && mkdir build && cd build \
-    && cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools -DCMAKE_PREFIX_PATH=/home/tools -DCMAKE_C_COMPILER=mpicc -DCMAKE_CXX_COMPILER=mpicxx -DCMAKE_BUILD_TYPE=Release \
+    && cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools -DCMAKE_C_COMPILER=mpicc -DCMAKE_CXX_COMPILER=mpicxx -DCMAKE_BUILD_TYPE=Release \
     && make -j$(nproc) && make install
 
-
-# ==========================================
-# STAGE 1: Final Lightweight Runtime Image
-# ==========================================
-FROM ubuntu:24.04
-
-ENV DEBIAN_FRONTEND=noninteractive
+FROM ghcr.io/seisscoped/container-base
 
 RUN apt-get update \
     && apt-get install -y --no-install-recommends \
-    ca-certificates \
     gmsh \
     libgomp1 \
     libnuma1 \
-    libopenblas-dev \
+    libocct-data-exchange-7.5 \
+    libocct-foundation-7.5 \
+    libocct-modeling-algorithms-7.5 \
+    libocct-modeling-data-7.5 \
+    libopenblas-base \
     libopenmpi3 \
-    libtbb12 \
+    libtbb2 \
     libxrender1 \
-    libyaml-cpp0.8 \
-    openmpi-bin \
-    python3 \
-    python3-pip \
+    libyaml-cpp-dev \
     tini \
     xvfb \
     zlib1g \
-    && rm -rf /var/lib/apt/lists/*
+    && docker-clean 
 
-# Install modern Python plotting and visualization stack natively 
-RUN pip3 install --no-cache-dir --break-system-packages \
+WORKDIR /home
+COPY --from=0 /home/tools tools
+### need to specify --user for gmsh installation, otherwise the tpv13 notebook can't execute !gmsh
+RUN conda install \
     panel \
     ipyvtklink \
     vtk \
@@ -182,22 +151,15 @@ RUN pip3 install --no-cache-dir --break-system-packages \
     pyproj \
     matplotlib \
     gmsh \
+    python-gmsh \
     sympy \
-    pandas
-
-WORKDIR /home
-COPY --from=builder /home/tools tools
-
-# Expose modern linking environments globally to runtime contexts
-ENV PATH="/home/tools/bin:${PATH:-}"
-ENV LD_LIBRARY_PATH="/home/tools/lib:${LD_LIBRARY_PATH:-}"
-ENV PYTHONPATH="/home/tools/lib:${PYTHONPATH:-}"
-
+    pandas \
+    && docker-clean
+ENV PATH=/home/tools/bin:$PATH
 ENV OMP_PLACES="cores"
 ENV OMP_PROC_BIND="spread"
-
+ENV PYTHONPATH="${PYTHONPATH}:/home/tools/lib"
 COPY entrypoint.sh /entrypoint.sh
-RUN chmod +x /entrypoint.sh
 
 WORKDIR /home/training
 COPY tpv13/ tpv13/
diff --git a/Dockerfile_jupyterlab b/Dockerfile_jupyterlab
index fa05cfb..bfd924a 100644
--- a/Dockerfile_jupyterlab
+++ b/Dockerfile_jupyterlab
@@ -1,158 +1,178 @@
-FROM ghcr.io/seisscoped/container-base:ubuntu22.04_jupyterlab
+# ==========================================
+# STAGE 0: Build Environment (Native GCC 13)
+# ==========================================
+FROM ubuntu:24.04 AS builder
 
-RUN apt-get update \
-    && apt-get install -y \
+# Prevent interactive prompts during apt installations
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
     bzip2 \
+    ca-certificates \
     cmake \
     g++ \
     gcc \
     gfortran \
-    libgomp1 \
+    git \
+    make \
     libnuma-dev \
-    libnuma1 \
-    libocct-data-exchange-7.5 \
-    libocct-data-exchange-dev \
-    libocct-foundation-7.5 \
-    libocct-foundation-dev \
-    libocct-modeling-algorithms-7.5 \
-    libocct-modeling-algorithms-dev \
-    libocct-modeling-data-7.5 \
-    libocct-modeling-data-dev \
-    libopenblas-base \
     libopenblas-dev \
+    libopenmpi-dev \
     libreadline-dev \
-    libtbb2 \
+    libtbb-dev \
     libyaml-cpp-dev \
-    libmpich-dev \
-    mpich \
-    m4 \
+    libxml2-dev \
+    openmpi-bin \
     pkg-config \
-    zlib1g \
+    python3 \
+    python3-pip \
+    python3-setuptools \
+    wget \
     zlib1g-dev \
-    && docker-clean 
+    && rm -rf /var/lib/apt/lists/*
 
-RUN mkdir -p /home/tools
+# Cleanly initialize custom build workspace directories
+RUN mkdir -p /home/tools/bin /home/tools/lib /home/tools/include
 
 WORKDIR /tmp
 
-ENV PATH="/home/tools/bin:${PATH}" 
-
-ARG TARGETARCH
-
-RUN wget --progress=bar:force:noscroll https://support.hdfgroup.org/ftp/HDF5/releases/hdf5-1.12/hdf5-1.12.2/src/hdf5-1.12.2.tar.bz2 \
-    && tar -xvf hdf5-1.12.2.tar.bz2 \
-    && cd hdf5-1.12.2 \
-    && CFLAGS="-fPIC" CC=mpicc FC="mpif90 --std=f95" ./configure --enable-parallel --with-zlib --disable-shared --prefix /home/tools \
+# Setup pristine search and linking paths for your custom toolchain
+ENV PATH="/home/tools/bin:${PATH:-}"
+ENV LD_LIBRARY_PATH="/home/tools/lib:${LD_LIBRARY_PATH:-}"
+ENV PKG_CONFIG_PATH="/home/tools/lib/pkgconfig:${PKG_CONFIG_PATH:-}"
+ENV CMAKE_PREFIX_PATH="/home/tools:${CMAKE_PREFIX_PATH:-}"
+ENV CPATH="/home/tools/include:${CPATH:-}"
+
+# 1. Compile HDF5 (Parallel processing enabled over native OpenMPI)
+RUN wget https://support.hdfgroup.org/ftp/HDF5/releases/hdf5-1.12/hdf5-1.12.3/src/hdf5-1.12.3.tar.bz2 \
+    && tar -xvf hdf5-1.12.3.tar.bz2 \
+    && cd hdf5-1.12.3 \
+    && CFLAGS="-fPIC -Wno-error=format-security" CPPFLAGS="-fPIC" CC=mpicc CXX=mpicxx ./configure \
+       --enable-parallel \
+       --prefix=/home/tools \
+       --with-zlib \
+       --disable-shared \
+       --disable-dependency-tracking \
     && make -j$(nproc) && make install
 
+# 2. Build libxsmm
+RUN git clone --depth=1 --single-branch --branch 1.17 https://github.com/libxsmm/libxsmm \
+    && cd libxsmm \
+    && make -j$(nproc) generator \
+    && cp bin/libxsmm_gemm_generator /home/tools/bin/
+
+# 3. Build NetCDF
 RUN wget --progress=bar:force:noscroll https://downloads.unidata.ucar.edu/netcdf-c/4.9.2/netcdf-c-4.9.2.tar.gz \
     && tar -xvf netcdf-c-4.9.2.tar.gz \
     && cd netcdf-c-4.9.2 \
     && CFLAGS="-fPIC" CC=h5pcc ./configure --enable-shared=no --prefix=/home/tools --disable-dap --disable-byterange \
     && make -j$(nproc) && make install
 
+# 4. Build ParMETIS
 RUN wget --progress=bar:force:noscroll https://deb.debian.org/debian/pool/non-free/p/parmetis/parmetis_4.0.3.orig.tar.gz \
     && tar -xvf parmetis_4.0.3.orig.tar.gz \
     && cd parmetis-4.0.3 \
     && sed -i 's/IDXTYPEWIDTH 32/IDXTYPEWIDTH 64/g' ./metis/include/metis.h \
     && CC=mpicc CXX=mpicxx make config prefix=/home/tools \
     && make -j$(nproc) && make install \
-    && if [ "$TARGETARCH" == "arm64" ]; \
-       then cp build/Linux-aarch64/libmetis/libmetis.a /home/tools/lib; \
-       else cp build/Linux-x86_64/libmetis/libmetis.a /home/tools/lib; fi \
+    && cp build/Linux-x86_64/libmetis/libmetis.a /home/tools/lib \
     && cp metis/include/metis.h /home/tools/include
 
+# 5. Build Lua
 RUN wget --progress=bar:force:noscroll https://www.lua.org/ftp/lua-5.3.6.tar.gz \
     && tar -xzvf lua-5.3.6.tar.gz \
     && cd lua-5.3.6 && make linux CC=mpicc && make local \
     && cp -r install/* /home/tools && cd ..
 
+# 6. Build Eigen
 RUN wget --progress=bar:force:noscroll https://gitlab.com/libeigen/eigen/-/archive/3.4.0/eigen-3.4.0.tar.gz \
     && tar -xf eigen-3.4.0.tar.gz \
     && cd eigen-3.4.0 && mkdir build && cd build && cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools \
     && make -j$(nproc) install 
 
+# 7. Build PROJ
 RUN git clone --depth 1 --single-branch --branch 4.9.3 https://github.com/OSGeo/PROJ.git \
     && cd PROJ \
     && mkdir build && cd build \
     && CC=mpicc CXX=mpicxx cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools \
     && make -j$(nproc) && make install
 
-### Put all dependencies, which point to a specific version, before this comment
-### Put all dependencies, which use the latest version, after this comment to reduce build time
-
+# 8. Build ASAGI
 RUN git clone --recursive https://github.com/TUM-I5/ASAGI.git \
     && cd ASAGI \
     && mkdir build && cd build \
-    && CC=mpicc CXX=mpicxx cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools -DSHARED_LIB=off -DSTATIC_LIB=on -DNONUMA=on \
+    && CC=mpicc CXX=mpicxx cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools -DCMAKE_PREFIX_PATH=/home/tools -DSHARED_LIB=off -DSTATIC_LIB=on -DNONUMA=on \
     && make -j$(nproc) && make install
 
+# 9. Build easi
 RUN git clone https://github.com/SeisSol/easi \
     && cd easi \
     && mkdir build && cd build \
-    && CC=mpicc CXX=mpicxx cmake .. -DEASICUBE=OFF -DLUA=ON -DCMAKE_PREFIX_PATH=/home/tools -DCMAKE_INSTALL_PREFIX=/home/tools -DASAGI=ON -DIMPALAJIT=OFF .. \
+    && CC=mpicc CXX=mpicxx cmake .. -DEASICUBE=OFF -DLUA=ON -DCMAKE_PREFIX_PATH=/home/tools -DCMAKE_INSTALL_PREFIX=/home/tools -DASAGI=ON -DIMPALAJIT=OFF \
     && make -j$(nproc) && make install
 
-RUN pip install numpy && pip install git+https://github.com/SeisSol/PSpaMM.git && docker-clean
+# Install foundational generation packages alongside PSpaMM via pip3
+RUN pip3 install --no-cache-dir --break-system-packages numpy \
+    && pip3 install --no-cache-dir --break-system-packages git+https://github.com/SeisSol/PSpaMM.git
 
-#RUN git clone --depth 1 --single-branch --branch main https://github.com/libxsmm/libxsmm.git \
-#    && cd libxsmm \
-#    && make PLATFORM=1 JIT=1 AR=aarch64-linux-gnu-ar \
-#       FC=aarch64-linux-gnu-gfortran \
-#       CXX=aarch64-linux-gnu-g++ \
-#       CC=aarch64-linux-gnu-gcc \
-#       -j$(nproc) generator \
-#    && cp bin/libxsmm_gemm_generator /home/tools/bin
-
-RUN git clone --recursive --depth 1 --single-branch --branch v1.3.0 https://github.com/SeisSol/SeisSol.git \
+# 10. Build SeisSol 
+RUN git clone --recursive https://github.com/SeisSol/SeisSol.git \
     && cd SeisSol \
     && mkdir build_hsw && cd build_hsw \
-    && export PATH=$PATH:/home/tools/bin \
-    && CC=mpicc CXX=mpicxx cmake .. -DCMAKE_PREFIX_PATH=/home/tools -DGEMM_TOOLS_LIST=PSpaMM -DHOST_ARCH=noarch -DASAGI=on -DNETCDF=on -DORDER=4 \
-    && make -j$(nproc) \
-    && cmake .. -DEQUATIONS=viscoelastic2 -DNUMBER_OF_MECHANISMS=3 \
+    &&CC=mpicc CXX=mpicxx cmake .. \
+       -DCMAKE_PREFIX_PATH=/home/tools \
+       -DCMAKE_LIBRARY_PATH=/home/tools/lib \
+       -DCMAKE_INCLUDE_PATH=/home/tools/include \
+       -DGEMM_TOOLS_LIST=auto \
+       -DHOST_ARCH=hsw -DASAGI=on -DNETCDF=on -DORDER=6 -DEQUATIONS=elastic \
     && make -j$(nproc) \
     && cp SeisSol_* /home/tools/bin
 
-RUN cd SeisSol/preprocessing/science/rconv \
+# 11. Build rconv
+RUN cd SeisSol/preprocessing/science/rconv/ \
+    && git checkout vikas/rconv-fix \
     && mkdir build && cd build \
     && echo "find_package(HDF5 REQUIRED COMPONENTS C HL)" >> ../CMakeLists.txt \
     && echo "target_link_libraries(SeisSol-rconv PUBLIC \${HDF5_C_HL_LIBRARIES} \${HDF5_C_LIBRARIES})" >> ../CMakeLists.txt \
     && CC=mpicc CXX=mpicxx cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools -DCMAKE_PREFIX_PATH=/home/tools \
     && make -j$(nproc) && cp rconv /home/tools/bin/
 
+# 12. Build PUMGen
 RUN git clone --recursive --branch v1.1.0 https://github.com/SeisSol/PUMGen.git \
     && cd PUMGen \
     && mkdir build && cd build \
-    && cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools -DCMAKE_C_COMPILER=mpicc -DCMAKE_CXX_COMPILER=mpicxx -DCMAKE_BUILD_TYPE=Release \
+    && cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools -DCMAKE_PREFIX_PATH=/home/tools -DCMAKE_C_COMPILER=mpicc -DCMAKE_CXX_COMPILER=mpicxx -DCMAKE_BUILD_TYPE=Release \
     && make -j$(nproc) && make install
 
-FROM ghcr.io/seisscoped/container-base:ubuntu22.04_jupyterlab
+
+# ==========================================
+# STAGE 1: Final Lightweight Runtime Image
+# ==========================================
+FROM ubuntu:24.04
+
+ENV DEBIAN_FRONTEND=noninteractive
 
 RUN apt-get update \
     && apt-get install -y --no-install-recommends \
+    ca-certificates \
     gmsh \
     libgomp1 \
     libnuma1 \
-    libocct-data-exchange-7.5 \
-    libocct-foundation-7.5 \
-    libocct-modeling-algorithms-7.5 \
-    libocct-modeling-data-7.5 \
-    libopenblas-base \
-    libtbb2 \
+    libopenblas-dev \
+    libopenmpi3 \
+    libtbb12 \
     libxrender1 \
-    libyaml-cpp-dev \
-    libmpich-dev \
-    mpich \
+    libyaml-cpp0.8 \
+    openmpi-bin \
+    python3 \
+    python3-pip \
     tini \
     xvfb \
     zlib1g \
-    && docker-clean 
+    && rm -rf /var/lib/apt/lists/*
 
-WORKDIR /home
-COPY --from=0 /home/tools tools
-### need to specify --user for gmsh installation, otherwise the tpv13 notebook can't execute !gmsh
-RUN conda install \
+# Install modern Python plotting and visualization stack natively 
+RUN pip3 install --no-cache-dir --break-system-packages \
     panel \
     ipyvtklink \
     vtk \
@@ -162,18 +182,22 @@ RUN conda install \
     pyproj \
     matplotlib \
     gmsh \
-    python-gmsh \
     sympy \
-    pandas \
-    && docker-clean
-ENV PATH=/home/tools/bin:$PATH
+    pandas
+
+WORKDIR /home
+COPY --from=builder /home/tools tools
+
+# Expose modern linking environments globally to runtime contexts
+ENV PATH="/home/tools/bin:${PATH:-}"
+ENV LD_LIBRARY_PATH="/home/tools/lib:${LD_LIBRARY_PATH:-}"
+ENV PYTHONPATH="/home/tools/lib:${PYTHONPATH:-}"
+
 ENV OMP_PLACES="cores"
 ENV OMP_PROC_BIND="spread"
-ENV PYTHONPATH="${PYTHONPATH}:/home/tools/lib"
+
 COPY entrypoint.sh /entrypoint.sh
-RUN cd /home/tools/bin/ \
-    && mv SeisSol_Release_dnoarch_4_elastic SeisSol_Release_dhsw_4_elastic \
-    && mv SeisSol_Release_dnoarch_4_viscoelastic2 SeisSol_Release_dhsw_4_viscoelastic2
+RUN chmod +x /entrypoint.sh
 
 WORKDIR /home/training
 COPY tpv13/ tpv13/

From fd44530ba16d4daaed9ba63a3b2ad2e35923e108 Mon Sep 17 00:00:00 2001
From: Vikas Kurapati <vikas.kurapati@tum.de>
Date: Thu, 21 May 2026 15:40:59 +0200
Subject: [PATCH 4/8] docker file with arm and x86

---
 Dockerfile_jupyterlab | 93 ++++++++++++++++++++++++++++---------------
 1 file changed, 60 insertions(+), 33 deletions(-)

diff --git a/Dockerfile_jupyterlab b/Dockerfile_jupyterlab
index bfd924a..0509b0d 100644
--- a/Dockerfile_jupyterlab
+++ b/Dockerfile_jupyterlab
@@ -1,11 +1,11 @@
 # ==========================================
-# STAGE 0: Build Environment (Native GCC 13)
+# STAGE 0: Build Environment (Ubuntu 26.04 LTS)
 # ==========================================
-FROM ubuntu:24.04 AS builder
+FROM ubuntu:26.04 AS builder
 
-# Prevent interactive prompts during apt installations
 ENV DEBIAN_FRONTEND=noninteractive
 
+# Installs compilation tools (heavyweight workspace)
 RUN apt-get update && apt-get install -y --no-install-recommends \
     bzip2 \
     ca-certificates \
@@ -21,7 +21,6 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     libreadline-dev \
     libtbb-dev \
     libyaml-cpp-dev \
-    libxml2-dev \
     openmpi-bin \
     pkg-config \
     python3 \
@@ -31,19 +30,17 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     zlib1g-dev \
     && rm -rf /var/lib/apt/lists/*
 
-# Cleanly initialize custom build workspace directories
 RUN mkdir -p /home/tools/bin /home/tools/lib /home/tools/include
 
 WORKDIR /tmp
 
-# Setup pristine search and linking paths for your custom toolchain
 ENV PATH="/home/tools/bin:${PATH:-}"
 ENV LD_LIBRARY_PATH="/home/tools/lib:${LD_LIBRARY_PATH:-}"
 ENV PKG_CONFIG_PATH="/home/tools/lib/pkgconfig:${PKG_CONFIG_PATH:-}"
 ENV CMAKE_PREFIX_PATH="/home/tools:${CMAKE_PREFIX_PATH:-}"
 ENV CPATH="/home/tools/include:${CPATH:-}"
 
-# 1. Compile HDF5 (Parallel processing enabled over native OpenMPI)
+# 1. Compile HDF5
 RUN wget https://support.hdfgroup.org/ftp/HDF5/releases/hdf5-1.12/hdf5-1.12.3/src/hdf5-1.12.3.tar.bz2 \
     && tar -xvf hdf5-1.12.3.tar.bz2 \
     && cd hdf5-1.12.3 \
@@ -55,17 +52,27 @@ RUN wget https://support.hdfgroup.org/ftp/HDF5/releases/hdf5-1.12/hdf5-1.12.3/sr
        --disable-dependency-tracking \
     && make -j$(nproc) && make install
 
-# 2. Build libxsmm
-RUN git clone --depth=1 --single-branch --branch 1.17 https://github.com/libxsmm/libxsmm \
-    && cd libxsmm \
-    && make -j$(nproc) generator \
-    && cp bin/libxsmm_gemm_generator /home/tools/bin/
-
+# 2. Build libxsmm (Compiled ONLY on Intel hosts, cleanly skipped on ARM)
+ARG TARGETARCH
+RUN if [ "$TARGETARCH" = "amd64" ]; then \
+        git clone --depth=1 --single-branch --branch 1.17 https://github.com/libxsmm/libxsmm \
+        && cd libxsmm \
+        && make -j$(nproc) generator \
+        && cp bin/libxsmm_gemm_generator /home/tools/bin/; \
+    else \
+        echo "Skipping libxsmm compilation: target architecture is ARM64 (Apple Silicon). Matrix acceleration will fall back cleanly to PSPaMM."; \
+    fi
+    
 # 3. Build NetCDF
 RUN wget --progress=bar:force:noscroll https://downloads.unidata.ucar.edu/netcdf-c/4.9.2/netcdf-c-4.9.2.tar.gz \
     && tar -xvf netcdf-c-4.9.2.tar.gz \
     && cd netcdf-c-4.9.2 \
-    && CFLAGS="-fPIC" CC=h5pcc ./configure --enable-shared=no --prefix=/home/tools --disable-dap --disable-byterange \
+    && CFLAGS="-fPIC" CC=h5pcc ./configure \
+       --enable-shared=no \
+       --prefix=/home/tools \
+       --disable-dap \
+       --disable-byterange \
+       --disable-libxml2 \
     && make -j$(nproc) && make install
 
 # 4. Build ParMETIS
@@ -73,9 +80,14 @@ RUN wget --progress=bar:force:noscroll https://deb.debian.org/debian/pool/non-fr
     && tar -xvf parmetis_4.0.3.orig.tar.gz \
     && cd parmetis-4.0.3 \
     && sed -i 's/IDXTYPEWIDTH 32/IDXTYPEWIDTH 64/g' ./metis/include/metis.h \
-    && CC=mpicc CXX=mpicxx make config prefix=/home/tools \
+    # Modernize the obsolete CMake version requirement across all internal trees
+    && sed -i 's/cmake_minimum_required(VERSION 2.8)/cmake_minimum_required(VERSION 3.5)/g' CMakeLists.txt \
+    && sed -i 's/cmake_minimum_required(VERSION 2.8)/cmake_minimum_required(VERSION 3.5)/g' metis/CMakeLists.txt \
+    # Force the policy bypass engine into the configuration line
+    && CC=mpicc CXX=mpicxx make config prefix=/home/tools flags="-DCMAKE_POLICY_VERSION_MINIMUM=3.5" \
     && make -j$(nproc) && make install \
-    && cp build/Linux-x86_64/libmetis/libmetis.a /home/tools/lib \
+    # Use architecture-independent wildcards to handle both x86_64 and aarch64 output trees cleanly
+    && cp build/Linux-*/libmetis/libmetis.a /home/tools/lib \
     && cp metis/include/metis.h /home/tools/include
 
 # 5. Build Lua
@@ -93,8 +105,14 @@ RUN wget --progress=bar:force:noscroll https://gitlab.com/libeigen/eigen/-/archi
 # 7. Build PROJ
 RUN git clone --depth 1 --single-branch --branch 4.9.3 https://github.com/OSGeo/PROJ.git \
     && cd PROJ \
+    # 1. Modernize the root CMake requirements
+    && sed -i 's/cmake_minimum_required(VERSION 2.8.11)/cmake_minimum_required(VERSION 3.5)/g' CMakeLists.txt \
+    # 2. Patch the obsolete link policy to use current standards instead of OLD
+    && sed -i 's/cmake_policy(SET CMP0022 OLD)/cmake_policy(SET CMP0022 NEW)/g' cmake/policies.cmake \
     && mkdir build && cd build \
-    && CC=mpicc CXX=mpicxx cmake .. -DCMAKE_INSTALL_PREFIX=/home/tools \
+    && CC=mpicc CXX=mpicxx cmake .. \
+       -DCMAKE_INSTALL_PREFIX=/home/tools \
+       -DCMAKE_POLICY_VERSION_MINIMUM=3.5 \
     && make -j$(nproc) && make install
 
 # 8. Build ASAGI
@@ -111,26 +129,36 @@ RUN git clone https://github.com/SeisSol/easi \
     && CC=mpicc CXX=mpicxx cmake .. -DEASICUBE=OFF -DLUA=ON -DCMAKE_PREFIX_PATH=/home/tools -DCMAKE_INSTALL_PREFIX=/home/tools -DASAGI=ON -DIMPALAJIT=OFF \
     && make -j$(nproc) && make install
 
-# Install foundational generation packages alongside PSpaMM via pip3
+# Install PSpaMM via pip3 securely using system bypass flags
 RUN pip3 install --no-cache-dir --break-system-packages numpy \
     && pip3 install --no-cache-dir --break-system-packages git+https://github.com/SeisSol/PSpaMM.git
 
-# 10. Build SeisSol 
-RUN git clone --recursive https://github.com/SeisSol/SeisSol.git \
+# 10. Build SeisSol (Adaptive Multi-Architecture Evaluator)
+ARG TARGETARCH
+RUN git clone --recursive --depth 1 https://github.com/SeisSol/SeisSol.git \
     && cd SeisSol \
-    && mkdir build_hsw && cd build_hsw \
-    &&CC=mpicc CXX=mpicxx cmake .. \
+    && mkdir build_workspace && cd build_workspace \
+    && if [ "$TARGETARCH" = "arm64" ]; then \
+         GEMM_TOOLS="PSpaMM"; \
+         HOST_ARCH="neon"; \
+       else \
+         GEMM_TOOLS=auto; \
+         HOST_ARCH="hsw"; \
+       fi \
+    && PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 CC=mpicc CXX=mpicxx cmake .. \
        -DCMAKE_PREFIX_PATH=/home/tools \
        -DCMAKE_LIBRARY_PATH=/home/tools/lib \
        -DCMAKE_INCLUDE_PATH=/home/tools/include \
-       -DGEMM_TOOLS_LIST=auto \
-       -DHOST_ARCH=hsw -DASAGI=on -DNETCDF=on -DORDER=6 -DEQUATIONS=elastic \
+       -DGEMM_TOOLS_LIST="$GEMM_TOOLS" \
+       -DHOST_ARCH="$HOST_ARCH" \
+       -DASAGI=on -DNETCDF=on -DORDER=4 -DDR_QUAD_RULE_OPTIONS=dunavant \
+    && make -j$(nproc) \
+    && cmake .. -DEQUATIONS=viscoelastic2 -DNUMBER_OF_MECHANISMS=3 \
     && make -j$(nproc) \
     && cp SeisSol_* /home/tools/bin
 
 # 11. Build rconv
-RUN cd SeisSol/preprocessing/science/rconv/ \
-    && git checkout vikas/rconv-fix \
+RUN cd SeisSol/preprocessing/science/rconv \
     && mkdir build && cd build \
     && echo "find_package(HDF5 REQUIRED COMPONENTS C HL)" >> ../CMakeLists.txt \
     && echo "target_link_libraries(SeisSol-rconv PUBLIC \${HDF5_C_HL_LIBRARIES} \${HDF5_C_LIBRARIES})" >> ../CMakeLists.txt \
@@ -148,7 +176,7 @@ RUN git clone --recursive --branch v1.1.0 https://github.com/SeisSol/PUMGen.git
 # ==========================================
 # STAGE 1: Final Lightweight Runtime Image
 # ==========================================
-FROM ubuntu:24.04
+FROM ubuntu:26.04
 
 ENV DEBIAN_FRONTEND=noninteractive
 
@@ -156,13 +184,14 @@ RUN apt-get update \
     && apt-get install -y --no-install-recommends \
     ca-certificates \
     gmsh \
+    python3-gmsh \
     libgomp1 \
     libnuma1 \
     libopenblas-dev \
-    libopenmpi3 \
+    libopenmpi-dev \
     libtbb12 \
     libxrender1 \
-    libyaml-cpp0.8 \
+    libyaml-cpp-dev \
     openmpi-bin \
     python3 \
     python3-pip \
@@ -171,7 +200,7 @@ RUN apt-get update \
     zlib1g \
     && rm -rf /var/lib/apt/lists/*
 
-# Install modern Python plotting and visualization stack natively 
+# Cleanly removed the 'gmsh' token from the pip mapping layer
 RUN pip3 install --no-cache-dir --break-system-packages \
     panel \
     ipyvtklink \
@@ -181,14 +210,12 @@ RUN pip3 install --no-cache-dir --break-system-packages \
     scipy \
     pyproj \
     matplotlib \
-    gmsh \
     sympy \
     pandas
 
 WORKDIR /home
-COPY --from=builder /home/tools tools
+COPY --from="builder" /home/tools tools
 
-# Expose modern linking environments globally to runtime contexts
 ENV PATH="/home/tools/bin:${PATH:-}"
 ENV LD_LIBRARY_PATH="/home/tools/lib:${LD_LIBRARY_PATH:-}"
 ENV PYTHONPATH="/home/tools/lib:${PYTHONPATH:-}"

From a85f4aa00ce51a9eb60f36658cde9d65b1afa319 Mon Sep 17 00:00:00 2001
From: Vikas Kurapati <vikas.kurapati@tum.de>
Date: Thu, 21 May 2026 16:13:12 +0200
Subject: [PATCH 5/8] Working status on hsw

---
 Dockerfile_jupyterlab | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Dockerfile_jupyterlab b/Dockerfile_jupyterlab
index 0509b0d..c74afa1 100644
--- a/Dockerfile_jupyterlab
+++ b/Dockerfile_jupyterlab
@@ -185,6 +185,7 @@ RUN apt-get update \
     ca-certificates \
     gmsh \
     python3-gmsh \
+    python-is-python3 \
     libgomp1 \
     libnuma1 \
     libopenblas-dev \

From fb8fe560f2b7c03f77369cad113a3db4fa6a8976 Mon Sep 17 00:00:00 2001
From: Vikas Kurapati <vikas.kurapati@tum.de>
Date: Tue, 2 Jun 2026 13:58:55 +0200
Subject: [PATCH 6/8] address comments

---
 Dockerfile_jupyterlab | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Dockerfile_jupyterlab b/Dockerfile_jupyterlab
index c74afa1..1e99754 100644
--- a/Dockerfile_jupyterlab
+++ b/Dockerfile_jupyterlab
@@ -52,7 +52,7 @@ RUN wget https://support.hdfgroup.org/ftp/HDF5/releases/hdf5-1.12/hdf5-1.12.3/sr
        --disable-dependency-tracking \
     && make -j$(nproc) && make install
 
-# 2. Build libxsmm (Compiled ONLY on Intel hosts, cleanly skipped on ARM)
+# 2. Build libxsmm (Compiled ONLY on amd64 hosts, cleanly skipped on ARM)
 ARG TARGETARCH
 RUN if [ "$TARGETARCH" = "amd64" ]; then \
         git clone --depth=1 --single-branch --branch 1.17 https://github.com/libxsmm/libxsmm \
@@ -201,7 +201,6 @@ RUN apt-get update \
     zlib1g \
     && rm -rf /var/lib/apt/lists/*
 
-# Cleanly removed the 'gmsh' token from the pip mapping layer
 RUN pip3 install --no-cache-dir --break-system-packages \
     panel \
     ipyvtklink \

From ae9946c2b1cbcfa0d47aec411ad507c482d874dd Mon Sep 17 00:00:00 2001
From: Vikas Kurapati <vikas.kurapati@tum.de>
Date: Tue, 2 Jun 2026 14:16:11 +0200
Subject: [PATCH 7/8] modify binary naming

---
 Dockerfile                  | 4 ++--
 Dockerfile_jupyterlab       | 3 ++-
 README.md                   | 2 ++
 entrypoint.sh               | 4 ++--
 frontera.md                 | 3 +--
 kaikoura/Kaikoura.ipynb     | 4 ++--
 northridge/Northridge.ipynb | 6 +++---
 quakeworx/README.md         | 2 ++
 sulawesi/sulawesi.ipynb     | 4 ++--
 tpv13/tpv13.ipynb           | 4 ++--
 10 files changed, 20 insertions(+), 16 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 3b50174..a08d19b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -98,11 +98,11 @@ RUN git clone --recursive --depth 1 --single-branch --branch v1.3.0 https://gith
     && cd SeisSol \
     && mkdir build_hsw && cd build_hsw \
     && export PATH=$PATH:/home/tools/bin \
-    && CC=mpicc CXX=mpicxx cmake .. -DCMAKE_PREFIX_PATH=/home/tools -DGEMM_TOOLS_LIST=LIBXSMM -DHOST_ARCH=hsw -DASAGI=on -DNETCDF=on -DORDER=4 -DDR_QUAD_RULE_OPTIONS=dunavant \
+    && CC=mpicc CXX=mpicxx cmake .. -DCMAKE_PREFIX_PATH=/home/tools -DGEMM_TOOLS_LIST=LIBXSMM -DHOST_ARCH=hsw -DNEW_BINARY_NAMING=ON -DASAGI=on -DNETCDF=on -DORDER=4 -DDR_QUAD_RULE_OPTIONS=dunavant \
     && make -j$(nproc) \
     && cmake .. -DEQUATIONS=viscoelastic2 -DNUMBER_OF_MECHANISMS=3 \
     && make -j$(nproc) \
-    && cp SeisSol_* /home/tools/bin
+    && cp seissol-* /home/tools/bin
 
 RUN cd SeisSol/preprocessing/science/rconv \
     && mkdir build && cd build \
diff --git a/Dockerfile_jupyterlab b/Dockerfile_jupyterlab
index 1e99754..40d0baf 100644
--- a/Dockerfile_jupyterlab
+++ b/Dockerfile_jupyterlab
@@ -151,11 +151,12 @@ RUN git clone --recursive --depth 1 https://github.com/SeisSol/SeisSol.git \
        -DCMAKE_INCLUDE_PATH=/home/tools/include \
        -DGEMM_TOOLS_LIST="$GEMM_TOOLS" \
        -DHOST_ARCH="$HOST_ARCH" \
+       -DNEW_BINARY_NAMING=ON \
        -DASAGI=on -DNETCDF=on -DORDER=4 -DDR_QUAD_RULE_OPTIONS=dunavant \
     && make -j$(nproc) \
     && cmake .. -DEQUATIONS=viscoelastic2 -DNUMBER_OF_MECHANISMS=3 \
     && make -j$(nproc) \
-    && cp SeisSol_* /home/tools/bin
+    && cp seissol-* /home/tools/bin
 
 # 11. Build rconv
 RUN cd SeisSol/preprocessing/science/rconv \
diff --git a/README.md b/README.md
index 301d607..6bd55ad 100644
--- a/README.md
+++ b/README.md
@@ -48,6 +48,8 @@ The following tools are currently included:
 - rconv (tool to describe point and finite source models in SeisSol's NetCDF Rupture Format, https://seissol.readthedocs.io/en/latest/standard-rupture-format.html#how-to-use-rconv)
 - SeisSol O4 (pre-compiled SeisSol with 4th order space-time accuracy for elastic and viscoelastic materials, https://seissol.readthedocs.io). We use the SeisSol `v1.0.1`. See the first lines of the SeisSol output to get the exact commit hash.
 
+The SeisSol binaries in the container use NEW_BINARY_NAMING (e.g., `seissol-cpu-elastic-p4-f64` and `seissol-cpu-viscoelastic-3-p4-f64`).
+
 
 I.e.
 ```
diff --git a/entrypoint.sh b/entrypoint.sh
index bcaa7ab..cff10dc 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -31,11 +31,11 @@ case "$1" in
         exec "$@"
     ;;
     seissol)
-        set -- SeisSol_Release_dhsw_4_elastic "${@:2}"
+        set -- seissol-cpu-elastic-p4-f64 "${@:2}"
         exec "$@"
     ;;
     seissol_viscoelastic)
-        set -- SeisSol_Release_dhsw_4_viscoelastic2 "${@:2}"
+        set -- seissol-cpu-viscoelastic-3-p4-f64 "${@:2}"
         exec "$@"
     ;;
     *)
diff --git a/frontera.md b/frontera.md
index a60175c..f17dc52 100644
--- a/frontera.md
+++ b/frontera.md
@@ -49,7 +49,7 @@ mpirun apptainer run ~/my-training.sif pumgen -s msh2 mesh_northridge.msh
 apptainer run ~/my-training.sif rconv -i northridge_resampled.srf -o northridge_resampled.nrf -x visualization.xdmf -m "+proj=tmerc +datum=WGS84 +k=0.9996 +lon_0=-118.5150 +lat_0=34.3440 +axis=enu"
 OMP_NUM_THREADS=26 mpirun -n 2 apptainer run ~/my-training.sif seissol parameters.par
 ```
-You can change `seissol` to `SeisSol_Release_dhsw_4_viscoelastic2` if you want to account for attenuation (https://seissol.readthedocs.io/en/latest/attenuation.html) instead of assuming a fully elastic rheology.
+You can change `seissol` to `seissol-cpu-viscoelastic-3-p4-f64` if you want to account for attenuation (https://seissol.readthedocs.io/en/latest/attenuation.html) instead of assuming a fully elastic rheology.
 
 In Section `Interacting with Frontera from local machine`, we will also show how you may interact with Frontera from your local machine with a Jupyter Lab.
 
@@ -94,4 +94,3 @@ You can directly visualize the results on Frontera:
 4. In the paraview GUI, open `output/tpv13-fault.xdmf`.
 
 
-
diff --git a/kaikoura/Kaikoura.ipynb b/kaikoura/Kaikoura.ipynb
index 696e929..846faa9 100644
--- a/kaikoura/Kaikoura.ipynb
+++ b/kaikoura/Kaikoura.ipynb
@@ -78,9 +78,9 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "!OMP_NUM_THREADS=4 mpirun -n 1 SeisSol_Release_dhsw_4_elastic parametersLSW.par\n",
+    "!OMP_NUM_THREADS=4 mpirun -n 1 seissol-cpu-elastic-p4-f64 parametersLSW.par\n",
     "# on Frontera with apptainer, replace with:\n",
-    "# !SEISSOL_COMMTHREAD=0 OMP_NUM_THREADS=28 mpirun -n 2 apptainer run {\"~/my-training.sif\"} SeisSol_Release_dhsw_4_elastic parametersLSW.par"
+    "# !SEISSOL_COMMTHREAD=0 OMP_NUM_THREADS=28 mpirun -n 2 apptainer run {\"~/my-training.sif\"} seissol-cpu-elastic-p4-f64 parametersLSW.par"
    ]
   },
   {
diff --git a/northridge/Northridge.ipynb b/northridge/Northridge.ipynb
index 13f65d2..8a49e6a 100644
--- a/northridge/Northridge.ipynb
+++ b/northridge/Northridge.ipynb
@@ -413,9 +413,9 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "!OMP_NUM_THREADS=4 mpirun -n 1 SeisSol_Release_dhsw_4_elastic parameters.par\n",
+    "!OMP_NUM_THREADS=4 mpirun -n 1 seissol-cpu-elastic-p4-f64 parameters.par\n",
     "# on Frontera with apptainer, replace with:\n",
-    "# !SEISSOL_COMMTHREAD=0 OMP_NUM_THREADS=28 mpirun -n 2 apptainer run {\"~/my-training.sif\"} SeisSol_Release_dhsw_4_elastic parameters.par"
+    "# !SEISSOL_COMMTHREAD=0 OMP_NUM_THREADS=28 mpirun -n 2 apptainer run {\"~/my-training.sif\"} seissol-cpu-elastic-p4-f64 parameters.par"
    ]
   },
   {
@@ -447,7 +447,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "!OMP_NUM_THREADS=4 mpirun -n 1 SeisSol_Release_dhsw_4_viscoelastic2 parameters.par"
+    "!OMP_NUM_THREADS=4 mpirun -n 1 seissol-cpu-viscoelastic-3-p4-f64 parameters.par"
    ]
   }
  ],
diff --git a/quakeworx/README.md b/quakeworx/README.md
index aa931cb..f6eb3b5 100644
--- a/quakeworx/README.md
+++ b/quakeworx/README.md
@@ -3,3 +3,5 @@
 The files in this directory have been adjusted compared to the "standard" SeisSol training repository to be readily used for a science gateway for seismic simulations: [Quakeworx Kick-off: Advancing Earthquake Science and Cybertraining in Seismology](https://quakeworx.org/events/quakeworx-kick-off-workshop)
 
 The simplest way to access the input files for the Gateway is by running ``git clone https://github.com/SeisSol/Training.git`` from your terminal locally. Make sure to navigate into the folder _quakeworx_ when uploading the input files to the SeisSol App from the Gateway.
+
+SeisSol binaries in the training container follow NEW_BINARY_NAMING (for example, `seissol-cpu-elastic-p4-f64`).
diff --git a/sulawesi/sulawesi.ipynb b/sulawesi/sulawesi.ipynb
index 11d4a24..5e7a1da 100644
--- a/sulawesi/sulawesi.ipynb
+++ b/sulawesi/sulawesi.ipynb
@@ -82,9 +82,9 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "!OMP_NUM_THREADS=4 mpirun -n 1 SeisSol_Release_dhsw_4_elastic parametersLSW.par\n",
+    "!OMP_NUM_THREADS=4 mpirun -n 1 seissol-cpu-elastic-p4-f64 parametersLSW.par\n",
     "# on Frontera with apptainer, replace with:\n",
-    "# !SEISSOL_COMMTHREAD=0 OMP_NUM_THREADS=28 mpirun -n 2 apptainer run {\"~/my-training.sif\"} SeisSol_Release_dhsw_4_elastic parametersLSW.par"
+    "# !SEISSOL_COMMTHREAD=0 OMP_NUM_THREADS=28 mpirun -n 2 apptainer run {\"~/my-training.sif\"} seissol-cpu-elastic-p4-f64 parametersLSW.par"
    ]
   },
   {
diff --git a/tpv13/tpv13.ipynb b/tpv13/tpv13.ipynb
index 3af0c25..02b5bc1 100644
--- a/tpv13/tpv13.ipynb
+++ b/tpv13/tpv13.ipynb
@@ -136,9 +136,9 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "!OMP_NUM_THREADS=4 mpirun -n 1 SeisSol_Release_dhsw_4_elastic parameters.par\n",
+    "!OMP_NUM_THREADS=4 mpirun -n 1 seissol-cpu-elastic-p4-f64 parameters.par\n",
     "# on Frontera with apptainer, replace with:\n",
-    "# !SEISSOL_COMMTHREAD=0 OMP_NUM_THREADS=28 mpirun -n 2 apptainer run {\"~/my-training.sif\"} SeisSol_Release_dhsw_4_elastic parameters.par"
+    "# !SEISSOL_COMMTHREAD=0 OMP_NUM_THREADS=28 mpirun -n 2 apptainer run {\"~/my-training.sif\"} seissol-cpu-elastic-p4-f64 parameters.par"
    ]
   },
   {

From 7701e3bc61d813b7117e0268fc0ae2eab11156ca Mon Sep 17 00:00:00 2001
From: Vikas Kurapati <vikas.kurapati@tum.de>
Date: Tue, 2 Jun 2026 17:17:36 +0200
Subject: [PATCH 8/8] add note in readme about memory

change label

address comments
---
 README.md           | 13 ++++---------
 quakeworx/README.md |  2 +-
 2 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/README.md b/README.md
index 6bd55ad..b3e8a0b 100644
--- a/README.md
+++ b/README.md
@@ -8,20 +8,15 @@ The Docker container contains an interactive learning environment (Jupyter) whic
 
 Please install [Docker](https://docs.docker.com/engine/install/), launch the Docker Desktop and then run
 
-(i) For Frontera and all Intel/AMD machines: 
- -  use label: latest
-
-(ii) Macs with M1/M2/M3 ARM  CPUs: 
-  - use label: hps-2024-remote-arm
 ```bash
-docker pull seissol/training:{label}
+docker pull seissol/training
 ```
 
 ## Training
 
-After installation, run
+After installation, we recommend assigning at least 8 GB of memory to Docker so all simulations run smoothly. Run
 ```bash
-docker run -p 53155:53155 seissol/training:{label}
+docker run --memory=8g -p 53155:53155 seissol/training
 ```
 or run the [start.sh](start.sh) script.
 
@@ -48,7 +43,7 @@ The following tools are currently included:
 - rconv (tool to describe point and finite source models in SeisSol's NetCDF Rupture Format, https://seissol.readthedocs.io/en/latest/standard-rupture-format.html#how-to-use-rconv)
 - SeisSol O4 (pre-compiled SeisSol with 4th order space-time accuracy for elastic and viscoelastic materials, https://seissol.readthedocs.io). We use the SeisSol `v1.0.1`. See the first lines of the SeisSol output to get the exact commit hash.
 
-The SeisSol binaries in the container use NEW_BINARY_NAMING (e.g., `seissol-cpu-elastic-p4-f64` and `seissol-cpu-viscoelastic-3-p4-f64`).
+The SeisSol binaries in the container use new binary naming (e.g., `seissol-cpu-elastic-p4-f64` and `seissol-cpu-viscoelastic-3-p4-f64`).
 
 
 I.e.
diff --git a/quakeworx/README.md b/quakeworx/README.md
index f6eb3b5..033b41c 100644
--- a/quakeworx/README.md
+++ b/quakeworx/README.md
@@ -4,4 +4,4 @@ The files in this directory have been adjusted compared to the "standard" SeisSo
 
 The simplest way to access the input files for the Gateway is by running ``git clone https://github.com/SeisSol/Training.git`` from your terminal locally. Make sure to navigate into the folder _quakeworx_ when uploading the input files to the SeisSol App from the Gateway.
 
-SeisSol binaries in the training container follow NEW_BINARY_NAMING (for example, `seissol-cpu-elastic-p4-f64`).
+SeisSol binaries in the training container follow new binary naming (for example, `seissol-cpu-elastic-p4-f64`).