Merge branch 'main' into release/0.4

Author: wenhuiuy

.github/workflows/label.yml

@@ -75,7 +75,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Suggest to add labels
-      uses: peter-evans/create-or-update-comment@v3
+      uses: peter-evans/create-or-update-comment@v4
       # Execute only when no labels have been applied to the pull request
       if: toJSON(github.event.pull_request.labels.*.name) == '{}'
       with:

doc/source/getting-started/SERVER_PRE_README.rst

@@ -9,7 +9,7 @@ Run an example on the client side
        hostname = "localhost"
        if len(sys.argv) > 1:
            hostname = sys.argv[1]
-           solution = DynaSolution(hostname)
+           solution = launch_dynapre(ip = hostname)
            ......
 
-#. The function of DynaSolution() can download and start the preprocessing server automatically.
+#. The function of launch_dynapre() can download and start the preprocessing server automatically.

doc/source/getting-started/SERVER_SOLVER_README.rst

@@ -34,7 +34,7 @@ Run an example on the client side
 
        hostname = "localhost"
        port = "5000"
-       dyna=solver.DynaSolver(hostname,port)     # connect to the server
+       dyna=launch_dyna(ip = hostname,port = port)     # connect to the server
        dyna.push("./output/ball_plate.k")        # push an input file
        dyna.start_locally(input = "ball_plate.k",nproc=1) 
 

doc/source/getting-started/example.rst

@@ -10,7 +10,7 @@ the Python file from ``examples/Explicit/ball_plate.py``.
 
     import os
     import sys
-    from ansys.dyna.core.pre.dynasolution import DynaSolution
+    from ansys.dyna.core.pre import launch_dynapre
     from ansys.dyna.core.pre.dynamech import (
         DynaMech,
         Velocity,
@@ -34,7 +34,7 @@ the Python file from ``examples/Explicit/ball_plate.py``.
     hostname = "localhost"
     if len(sys.argv) > 1:
         hostname = sys.argv[1]
-    solution = DynaSolution(hostname)
+    solution = launch_dynapre(ip = hostname)
 
     fns = []
     path = examples.ball_plate + os.sep
@@ -98,7 +98,7 @@ you can get the Python file from ``examples/solver/ball_plate_solver.py``.
 
     hostname = "localhost"
     port = "5000"
-    dyna=solver.DynaSolver(hostname,port)           # connect to the container
+    dyna=launch_dyna(ip = hostname,port = port)            # connect to the container
     dyna.push("./output/ball_plate.k")                            # push an input file
     dyna.start(4)                                   # start 4 ranks of mppdyna
     dyna.run("i=ball_plate.k memory=10m ncycle=20000")   # begin execution

docker/pre/README.rst

@@ -25,7 +25,7 @@ Prerequisites
   instructions from `this page <https://docs.docker.com/engine/install/>`_.
 
 * Download the latest Linux release artifacts for the ``pre`` Docker container:
-  `linux-binaries.zip <https://github.com/ansys/pydyna/releases/download/v0.4.3/linux-binaries.zip>`_.
+  `linux-binaries.zip <https://github.com/ansys/pydyna/releases/download/v0.4.6/linux-binaries.zip>`_.
 
 * Move this ZIP file to the ``docker/pre`` directory.
 

docker/solver/Dockerfile

@@ -13,11 +13,11 @@ LABEL "com.ansys.description"="Ansys MPPDYNA with gRPC server"
 
 # install some missing stuff we want/need
 
-RUN yum -y install openssh-clients openssh-server bind-utils sudo python3
-RUN python3 -m pip install --upgrade pip
-RUN python3 -m pip install grpcio
-RUN python3 -m pip install grpcio-tools
-RUN python3 -m pip install protobuf==4.21.0
+RUN yum -y install openssh-clients openssh-server bind-utils sudo python3 unzip &>/dev/null && yum clean all
+RUN python3 -m pip install --upgrade pip && \ 
+python3 -m pip install grpcio && \
+python3 -m pip install grpcio-tools && \ 
+python3 -m pip install protobuf==4.21.0
 #
 ENV USER mpirun
 ENV HOME /home/mpirun
@@ -27,16 +27,15 @@ ENV LSTC_LICENSE_SERVER license
 ENV SSHDIR ${HOME}/.ssh
 
 
-RUN groupadd ${USER}
-RUN useradd -g ${USER} -d ${HOME} ${USER} && \
+RUN groupadd ${USER} && useradd -g ${USER} -d ${HOME} ${USER} && \
     echo "${USER} ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
 #
-RUN mkdir -p /ansys_inc/lib
-RUN mkdir -p /rundir
-RUN mkdir /var/run/sshd
-RUN mkdir -p ${SSHDIR}
-RUN chown -R ${USER}:${USER} /rundir
-RUN chmod -R 755 /rundir
+RUN mkdir -p /ansys_inc/lib && \
+mkdir -p /rundir && \
+mkdir /var/run/sshd && \
+mkdir -p ${SSHDIR} && \
+chown -R ${USER}:${USER} /rundir && \
+chmod -R 755 /rundir
 WORKDIR /rundir
 
 # set up the runtime environment variables for
@@ -73,29 +72,28 @@ RUN echo "export PATH=/opt/openmpi/bin:\${PATH}" >> ${HOME}/.bashrc
 #RUN ssh-keygen -A
 
 
-RUN ssh-keygen -q -b 2048 -f ${SSHDIR}/id_rsa -N ""
-RUN chmod 700 ${SSHDIR} && chmod -R 600 ${SSHDIR}/id_rsa
-RUN echo "Host *" > ${SSHDIR}/config
-RUN echo "  StrictHostKeyChecking no" >> ${SSHDIR}/config
-RUN cp ${SSHDIR}/id_rsa.pub ${SSHDIR}/authorized_keys
-RUN ssh-keygen -A
+RUN ssh-keygen -q -b 2048 -f ${SSHDIR}/id_rsa -N "" && \
+chmod 700 ${SSHDIR} && chmod -R 600 ${SSHDIR}/id_rsa && \
+echo "Host *" > ${SSHDIR}/config && \
+echo "  StrictHostKeyChecking no" >> ${SSHDIR}/config && \
+cp ${SSHDIR}/id_rsa.pub ${SSHDIR}/authorized_keys && \
+ssh-keygen -A
 
 RUN chmod -R 600 ${SSHDIR}* && \
-    chown -R ${USER}:${USER} ${SSHDIR}
-
-RUN chown -R ${USER}:${USER} ${HOME}
+    chown -R ${USER}:${USER} ${SSHDIR} && \
+    chown -R ${USER}:${USER} ${HOME}
 
 # Copy the openmpi libraries
 
-RUN yum install -y unzip
 COPY mppdyna_docker_centos7.zip .
-RUN unzip -qu mppdyna_docker_centos7.zip && rm mppdyna_docker_centos7.zip
-RUN mkdir -p /opt/openmpi
-RUN cp -r mpi/* /opt/openmpi
-RUN chmod -R 777 /opt/openmpi
+RUN unzip -qu mppdyna_docker_centos7.zip && \
+rm mppdyna_docker_centos7.zip && \
+mkdir -p /opt/openmpi && \
+cp -r mpi/* /opt/openmpi && \
+chmod -R 777 /opt/openmpi && \
 
 # The executable will go in /ansys_inc, and the
 # ifort runtime libraries in /ansys_inc/lib
 
-RUN cp -rpu docker_dir/* /ansys_inc/
-RUN chmod -R 777 /ansys_inc/
+cp -rpu docker_dir/* /ansys_inc/ && \
+chmod -R 777 /ansys_inc/

docker/solver/README.rst

@@ -25,7 +25,7 @@ Prerequisites
   instructions from `this page <https://docs.docker.com/engine/install/>`_.
 
 * Download the latest Linux release artifacts for the ``solver`` Docker container:
-  `mppdyna_docker_centos7.zip <https://github.com/ansys/pydyna/releases/download/v0.4.3/mppdyna_docker_centos7.zip>`_.
+  `mppdyna_docker_centos7.zip <https://github.com/ansys/pydyna/releases/download/v0.4.6/mppdyna_docker_centos7.zip>`_.
 
 * Move this ZIP file to the ``docker/solver`` directory.
 

examples/Airbag/airbag_deploy.py

@@ -14,7 +14,7 @@
 import sys
 
 
-from ansys.dyna.core.pre.dynasolution import DynaSolution
+from ansys.dyna.core.pre import launch_dynapre
 from ansys.dyna.core.pre.dynamech import (
     DynaMech,
     Airbag,
@@ -58,7 +58,7 @@
 # The ``DynaSolution`` class is like a workflow orchestrator.
 # It inherits methods from other classes and helps create a complete workflow.
 #
-airbag_solution = DynaSolution(hostname)
+airbag_solution = launch_dynapre(ip = hostname)
 fns = []
 # path = sys.path[0] + os.sep + "input" + os.sep + "airbag_deploy" + os.sep
 path = examples.airbag_deploy + os.sep

examples/EM/em_resistive_heating.py

@@ -10,7 +10,7 @@
 import os
 import sys
 
-from ansys.dyna.core.pre.dynasolution import DynaSolution
+from ansys.dyna.core.pre import launch_dynapre
 from ansys.dyna.core.pre.dynaem import (
     DynaEM,
     NodeSet,
@@ -31,7 +31,7 @@
 if len(sys.argv) > 1:
     hostname = sys.argv[1]
 
-solution = DynaSolution(hostname)
+solution = launch_dynapre(ip = hostname)
 fns = []
 path = examples.em_resistive_heating + os.sep
 fns.append(path + "em_resistive_heating.k")

examples/EM/em_resistive_heating_2d.py

@@ -9,7 +9,7 @@
 import os
 import sys
 
-from ansys.dyna.core.pre.dynasolution import DynaSolution
+from ansys.dyna.core.pre import launch_dynapre
 from ansys.dyna.core.pre.dynaem import (
     DynaEM,
     PartSet,
@@ -32,7 +32,7 @@
 if len(sys.argv) > 1:
     hostname = sys.argv[1]
 
-solution = DynaSolution(hostname)
+solution = launch_dynapre(ip = hostname)
 fns = []
 path = examples.em_resistive_heating_2d + os.sep
 fns.append(path + "em_resistive_heating_2d.k")