FEAT: add geometry-mechanical-dpf workflow

.github/workflows/geometry-mechanical-dpf.yml

@@ -0,0 +1,137 @@
+name: Geometry Mesh Workflow
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    paths:
+      - 'geometry-mechanical-dpf/**'
+
+env:
+  MAIN_PYTHON_VERSION: '3.12'
+  GEOMETRY_DOCKER_IMAGE: 'ghcr.io/ansys/geometry'
+  MECHANICAL_DOCKER_IMAGE: 'ghcr.io/ansys/mechanical'
+  ANSRV_GEO_PORT: 700
+  ANSRV_GEO_LICENSE_SERVER: ${{ secrets.LICENSE_SERVER }}
+  ANSYSLMD_LICENSE_FILE: ${{ format('1055@{0}', secrets.LICENSE_SERVER )}}
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  geometry:
+    name: Geometry
+    runs-on: [self-hosted, Windows, pyansys-workflows]
+    strategy:
+      fail-fast: false
+      matrix:
+        ansys-release: [24.1, 24.2]
+    steps:
+
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: 'geometry-mechanical-dpf'
+
+      - name: Set up Python ${{ env.MAIN_PYTHON_VERSION }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ env.MAIN_PYTHON_VERSION }}
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m venv .venv
+          .venv/Scripts/activate
+          pip install -r geometry-mechanical-dpf/requirements_${{ matrix.ansys-release }}.txt
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Download (if needed) and run Geometry service container
+        run: |
+          docker pull ${{ env.GEOMETRY_DOCKER_IMAGE }}:windows-${{ matrix.ansys-release }}
+
+      - name: Run the PyAnsys Geometry script
+        env:
+          ANSYS_GEOMETERY_RELEASE: ${{ env.GEOMETRY_DOCKER_IMAGE }}:windows-${{ matrix.ansys-release }}
+        run: |
+          .venv/Scripts/activate
+          python geometry-mechanical-dpf/01_geometry.py
+
+      - name: Store the outputs
+        uses: actions/upload-artifact@v4
+        with:
+          name: geometry-outputs-${{ matrix.ansys-release }}
+          path: geometry-mechanical-dpf/outputs
+
+      - name: Stop any remaining containers
+        if: always()
+        run: |
+          $dockerContainers = docker ps -a -q
+          if (-not [string]::IsNullOrEmpty($dockerContainers)) {
+              docker stop $dockerContainers
+              docker rm $dockerContainers
+          }
+
+  mech-dpf:
+    name: Mechanical - Dpf
+    runs-on: ubuntu-latest
+    needs: geometry
+    strategy:
+      fail-fast: false
+      matrix:
+        ansys-release: [24.1, 24.2]
+    container:
+        image: 'ghcr.io/ansys/mechanical:${{ matrix.ansys-release }}.0'
+        options: --entrypoint /bin/bash
+    steps:
+
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: 'geometry-mechanical-dpf'
+
+      - name: Set up Python
+        run: |
+            apt update
+            apt install --reinstall ca-certificates
+            apt install software-properties-common -y
+            add-apt-repository ppa:deadsnakes/ppa -y
+            apt install -y python${{ env.MAIN_PYTHON_VERSION }} python${{ env.MAIN_PYTHON_VERSION }}-venv
+            python${{ env.MAIN_PYTHON_VERSION }} -m venv /env
+
+      - name: Install dependencies
+        run: |
+         . /env/bin/activate
+          python -m pip install --upgrade pip
+          pip install -r geometry-mechanical-dpf/requirements_${{ matrix.ansys-release }}.txt
+
+      - name: Check out the geometry outputs
+        uses: actions/download-artifact@v4
+        with:
+          name: geometry-outputs-${{ matrix.ansys-release }}
+          path: geometry-mechanical-dpf/outputs
+
+      - name: Run the PyPyMechanical script
+        env:
+          NUM_CORES: 1
+          LICENSE_SERVER: ${{ secrets.LICENSE_SERVER }}
+          ANSYS_WORKBENCH_LOGGING_CONSOLE: 0
+          ANSYS_WORKBENCH_LOGGING: 0
+          ANSYS_WORKBENCH_LOGGING_FILTER_LEVEL: 2
+        run: |
+          . /env/bin/activate
+          xvfb-run mechanical-env python geometry-mechanical-dpf/02_mechanical.py
+
+      - name: Store the outputs
+        uses: actions/upload-artifact@v4
+        with:
+          name: prime-outputs-${{ matrix.ansys-release }}
+          path: geometry-mechanical-dpf/outputs

geometry-mechanical-dpf/01_geometry.py

@@ -0,0 +1,171 @@
+# Copyright (C) 2024 ANSYS, Inc. and/or its affiliates.
+# SPDX-License-Identifier: MIT
+#
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+import os
+from pathlib import Path
+
+from ansys.geometry.core import launch_modeler
+from ansys.geometry.core.connection import GEOMETRY_SERVICE_DOCKER_IMAGE, GeometryContainers
+from ansys.geometry.core.designer import DesignFileFormat
+from ansys.geometry.core.math import Plane, Point2D, Point3D, UnitVector3D
+from ansys.geometry.core.misc import DEFAULT_UNITS, UNITS
+from ansys.geometry.core.sketch import Sketch
+
+# Check env vars to see which image to launch
+#
+# --- ONLY FOR WORKFLOW RUNS ---
+image = None
+if "ANSYS_GEOMETRY_RELEASE" in os.environ:
+    image_tag = os.environ["ANSYS_GEOMETRY_RELEASE"]
+    for geom_services in GeometryContainers:
+        if image_tag == f"{GEOMETRY_SERVICE_DOCKER_IMAGE}:{geom_services.value[2]}":
+            print(f"Using {image_tag} image")
+            image = geom_services
+            break
+
+# -- Parameters --
+#
+GRAPHICS_BOOL = False  # Set to True to display the mesh
+OUTPUT_DIR = Path(Path(__file__).parent, "outputs")  # Output directory
+
+# -- Start a modeler session --
+#
+modeler = launch_modeler(image=image)
+print(modeler)
+
+# -- Create and plot a sketch --
+#
+# Define default length units
+DEFAULT_UNITS.LENGTH = UNITS.cm
+
+# Define the radius of holes in pcb
+pcb_hole_radius = 1
+
+
+# Create PCB Substrate
+sketch_substrate = Sketch()
+(
+    sketch_substrate.segment(Point2D([5, 0]), Point2D([122, 0]))
+    .arc_to_point(Point2D([127, 5]), Point2D([122, 5]))
+    .segment_to_point(Point2D([127, 135]))
+    .arc_to_point(Point2D([122, 140]), Point2D([122, 135]))
+    .segment_to_point(Point2D([5, 140]))
+    .arc_to_point(Point2D([0, 135]), Point2D([5, 135]))
+    .segment_to_point(Point2D([0, 5]))
+    .arc_to_point(Point2D([5, 0]), Point2D([5, 5]))
+    .circle(Point2D([6.35, 6.35]), radius=3.94 / 2)
+    .circle(Point2D([127 - 6.35, 6.35]), radius=3.94 / 2)
+    .circle(Point2D([127 - 6.35, 140 - 6.35]), radius=3.94 / 2)
+    .circle(Point2D([6.35, 140 - 6.35]), radius=3.94 / 2)
+)
+substrate_height = 1.575
+plane = Plane(
+    origin=Point3D([0, 0, substrate_height]),
+    direction_x=[1, 0, 0],
+    direction_y=[0, 1, 0],
+)
+
+# creat IC
+sketch_IC = Sketch(plane)
+sketch_IC.box(Point2D([62 / 2 + 7.5, 51 / 2 + 5]), 15, 10)
+
+# create capacitor sketch
+sketch_capacitor = Sketch(plane=plane)
+sketch_capacitor.circle(center=Point2D([95, 104]), radius=4.4)
+
+# create ic
+sketch_ic_7 = Sketch(plane=plane)
+sketch_ic_7.box(Point2D([25, 108]), 18, 24)
+
+# create ic
+sketch_ic_8 = Sketch(plane=plane)
+sketch_ic_8.box(Point2D([21, 59]), 10, 18)
+
+# -- Perform some modeling operations --
+#
+# Now that the sketch is ready to be extruded, perform some modeling operations,
+# including creating the design, creating the body directly on the design, and
+# plotting the body.
+
+# Start by creating the Design
+design = modeler.create_design("pcb_design")
+
+# Create a all necessary components for pcb
+component = design.add_component("PCB")
+component.extrude_sketch("substrate", sketch_substrate, distance=substrate_height)
+ic_1 = component.extrude_sketch("ic-1", sketch_IC, distance=4.5)
+
+ic_2 = ic_1.copy(parent=component, name="ic-2")
+ic_2.translate(direction=UnitVector3D([1, 0, 0]), distance=17)
+
+ic_3 = ic_1.copy(parent=component, name="ic-3")
+ic_3.translate(direction=UnitVector3D([0, 1, 0]), distance=17)
+
+ic_4 = ic_2.copy(parent=component, name="ic-4")
+ic_4.translate(direction=UnitVector3D([1, 0, 0]), distance=17)
+
+ic_5 = ic_2.copy(parent=component, name="ic-5")
+ic_5.translate(direction=UnitVector3D([0, 1, 0]), distance=17)
+
+ic_6 = ic_5.copy(parent=component, name="ic-6")
+ic_6.translate(direction=UnitVector3D([1, 0, 0]), distance=17)
+
+ic_7 = component.extrude_sketch("ic-7", sketch=sketch_ic_7, distance=2)
+ic_8 = component.extrude_sketch("ic-8", sketch=sketch_ic_8, distance=2)
+
+
+capacitor_1 = component.extrude_sketch("capacitor_1", sketch_capacitor, distance=20)
+capacitor_2 = capacitor_1.copy(parent=component, name="capacitor_2")
+capacitor_2.translate(direction=UnitVector3D([0, 1, 0]), distance=-20)
+capacitor_3 = capacitor_1.copy(parent=component, name="capacitor_3")
+capacitor_3.translate(direction=UnitVector3D([0, 1, 0]), distance=-40)
+capacitor_4 = capacitor_1.copy(parent=component, name="capacitor_4")
+capacitor_4.translate(direction=UnitVector3D([0, 1, 0]), distance=-60)
+
+# Create named selections
+for body in component.bodies:
+    design.create_named_selection(name=body.name, bodies=[body])
+
+# Plot the the entire geometry
+if GRAPHICS_BOOL:
+    design.plot()
+
+# -- Export file --
+#
+# Once modeling operations are finalized, you can export files
+# in different formats. For the formats supported by DMS, see the
+# ``DesignFileFormat`` class in the ``Design`` module documentation.
+#
+# Export files in PMDB format for Mechanical.
+
+# Download the design in FMD format
+OUTPUT_DIR.mkdir(exist_ok=True)
+download_file = Path(OUTPUT_DIR, "pcb.pmdb")
+design.download(file_location=download_file, format=DesignFileFormat.PMDB)
+
+# -- Close session --
+#
+# When you finish interacting with your modeling service, you should close the active
+# server session. This frees resources wherever the service is running.
+#
+# Close the server session.
+modeler.close()