|
| 1 | +Command line interface |
| 2 | +====================== |
| 3 | + |
| 4 | +PyAEDT provides a command line interface (CLI) to help you manage AEDT processes and test configurations |
| 5 | +from your terminal. The CLI offers simple commands to start, stop, and monitor AEDT sessions without |
| 6 | +writing any Python code. |
| 7 | + |
| 8 | +Get started |
| 9 | +----------- |
| 10 | + |
| 11 | +To use the CLI, open your terminal and type: |
| 12 | + |
| 13 | +.. code-block:: bash |
| 14 | +
|
| 15 | + pyaedt --help |
| 16 | +
|
| 17 | +This displays all available commands and options. |
| 18 | + |
| 19 | + |
| 20 | +Main Commands |
| 21 | +------------- |
| 22 | + |
| 23 | +The PyAEDT CLI provides four main commands: |
| 24 | + |
| 25 | +* ``version`` - Display the installed PyAEDT version |
| 26 | +* ``processes`` - List all running AEDT processes |
| 27 | +* ``start`` - Start a new AEDT session |
| 28 | +* ``stop`` - Stop running AEDT processes |
| 29 | +* ``config`` - Manage test configuration settings |
| 30 | + |
| 31 | + |
| 32 | +Display version |
| 33 | +~~~~~~~~~~~~~~~ |
| 34 | + |
| 35 | +Check which version of PyAEDT you have installed: |
| 36 | + |
| 37 | +.. code-block:: bash |
| 38 | +
|
| 39 | + pyaedt version |
| 40 | +
|
| 41 | +This shows the current PyAEDT version number. |
| 42 | + |
| 43 | + |
| 44 | +List running processes |
| 45 | +~~~~~~~~~~~~~~~~~~~~~~ |
| 46 | + |
| 47 | +View all AEDT processes currently running on your system: |
| 48 | + |
| 49 | +.. code-block:: bash |
| 50 | +
|
| 51 | + pyaedt processes |
| 52 | +
|
| 53 | +This command displays useful information for each process: |
| 54 | + |
| 55 | +* Process ID (PID) |
| 56 | +* Process name |
| 57 | +* Command line arguments |
| 58 | +* Port number (if available) |
| 59 | + |
| 60 | + |
| 61 | +Start AEDT |
| 62 | +~~~~~~~~~~ |
| 63 | + |
| 64 | +Launch a new AEDT session directly from the command line: |
| 65 | + |
| 66 | +.. code-block:: bash |
| 67 | +
|
| 68 | + pyaedt start |
| 69 | +
|
| 70 | +This starts AEDT with default settings (latest AEDT version released, graphical mode). |
| 71 | + |
| 72 | +You can customize the startup with these options: |
| 73 | + |
| 74 | +**Set AEDT Version** |
| 75 | + |
| 76 | +.. code-block:: bash |
| 77 | +
|
| 78 | + pyaedt start --version 2025.2 |
| 79 | + pyaedt start -v 2025.2 |
| 80 | +
|
| 81 | +**Non-Graphical Mode** |
| 82 | + |
| 83 | +Run AEDT without the user interface (useful for automation): |
| 84 | + |
| 85 | +.. code-block:: bash |
| 86 | +
|
| 87 | + pyaedt start --non-graphical |
| 88 | + pyaedt start -ng |
| 89 | +
|
| 90 | +**Specify Port** |
| 91 | + |
| 92 | +Set a specific port for the AEDT connection: |
| 93 | + |
| 94 | +.. code-block:: bash |
| 95 | +
|
| 96 | + pyaedt start --port 50051 |
| 97 | + pyaedt start -p 50051 |
| 98 | +
|
| 99 | +**Student Version** |
| 100 | + |
| 101 | +Start the AEDT Student edition: |
| 102 | + |
| 103 | +.. code-block:: bash |
| 104 | +
|
| 105 | + pyaedt start --student |
| 106 | +
|
| 107 | +**Combine Options** |
| 108 | + |
| 109 | +You can use multiple options together: |
| 110 | + |
| 111 | +.. code-block:: bash |
| 112 | +
|
| 113 | + pyaedt start -v 2025.2 -ng -p 50051 |
| 114 | +
|
| 115 | +
|
| 116 | +Stop AEDT |
| 117 | +~~~~~~~~~ |
| 118 | + |
| 119 | +Stop running AEDT processes using different methods: |
| 120 | + |
| 121 | +**Stop by Process ID** |
| 122 | + |
| 123 | +.. code-block:: bash |
| 124 | +
|
| 125 | + pyaedt stop --pid 12345 |
| 126 | +
|
| 127 | +Stop multiple processes: |
| 128 | + |
| 129 | +.. code-block:: bash |
| 130 | +
|
| 131 | + pyaedt stop --pid 12345 --pid 67890 |
| 132 | +
|
| 133 | +**Stop by Port** |
| 134 | + |
| 135 | +.. code-block:: bash |
| 136 | +
|
| 137 | + pyaedt stop --port 50051 |
| 138 | +
|
| 139 | +**Stop All AEDT Processes** |
| 140 | + |
| 141 | +.. code-block:: bash |
| 142 | +
|
| 143 | + pyaedt stop --all |
| 144 | + pyaedt stop -a |
| 145 | +
|
| 146 | +
|
| 147 | +Test configuration management |
| 148 | +------------------------------ |
| 149 | + |
| 150 | +The ``config test`` command helps you create and modify the test configuration file |
| 151 | +used when running PyAEDT tests. This is useful for developers and contributors. |
| 152 | + |
| 153 | +Launch the interactive configuration tool: |
| 154 | + |
| 155 | +.. code-block:: bash |
| 156 | +
|
| 157 | + pyaedt config test |
| 158 | +
|
| 159 | +This starts a guided setup that walks you through all configuration options and saves |
| 160 | +the configuration to ``tests/local_config.json``. |
| 161 | + |
| 162 | +To see your configuration without making changes: |
| 163 | + |
| 164 | +.. code-block:: bash |
| 165 | +
|
| 166 | + pyaedt config test --show |
| 167 | + pyaedt config test -s |
| 168 | +
|
| 169 | +You can also set individual values directly. For example: |
| 170 | + |
| 171 | +.. code-block:: bash |
| 172 | +
|
| 173 | + pyaedt config test desktop-version 2025.2 |
| 174 | + pyaedt config test non-graphical true |
| 175 | + pyaedt config test use-grpc true |
| 176 | +
|
| 177 | +For a complete description of all configuration parameters and their usage, see the |
| 178 | +:ref:`Local testing parameters <contributing_aedt>` section in the Contributing guide. |
| 179 | + |
| 180 | + |
| 181 | +Practical examples |
| 182 | +------------------ |
| 183 | + |
| 184 | +Here are some common workflows using the CLI: |
| 185 | + |
| 186 | +**Start AEDT and Check Status** |
| 187 | + |
| 188 | +.. code-block:: bash |
| 189 | +
|
| 190 | + # Start AEDT |
| 191 | + pyaedt start -v 2025.2 |
| 192 | +
|
| 193 | + # Check it's running |
| 194 | + pyaedt processes |
| 195 | +
|
| 196 | + # Stop when done |
| 197 | + pyaedt stop --all |
| 198 | +
|
| 199 | +**Automation Script** |
| 200 | + |
| 201 | +.. code-block:: bash |
| 202 | +
|
| 203 | + # Start AEDT in non-graphical mode on a specific port |
| 204 | + pyaedt start -ng -p 50051 |
| 205 | +
|
| 206 | + # Your automation code runs here |
| 207 | + python my_script.py |
| 208 | +
|
| 209 | + # Clean up |
| 210 | + pyaedt stop --port 50051 |
| 211 | +
|
| 212 | +**Configure Tests** |
| 213 | + |
| 214 | +.. code-block:: bash |
| 215 | +
|
| 216 | + # Use interactive mode |
| 217 | + pyaedt config test |
| 218 | +
|
| 219 | + # Or set values directly |
| 220 | + pyaedt config test desktop-version 2025.2 |
| 221 | +
|
| 222 | +**Emergency Cleanup** |
| 223 | + |
| 224 | +If AEDT processes are stuck: |
| 225 | + |
| 226 | +.. code-block:: bash |
| 227 | +
|
| 228 | + # See what's running |
| 229 | + pyaedt processes |
| 230 | +
|
| 231 | + # Stop everything |
| 232 | + pyaedt stop --all |
| 233 | +
|
| 234 | +
|
| 235 | +Troubleshooting |
| 236 | +--------------- |
| 237 | + |
| 238 | +**Command Not Found** |
| 239 | + |
| 240 | +If ``pyaedt`` command is not recognized, ensure PyAEDT is installed with CLI support: |
| 241 | + |
| 242 | +.. code-block:: bash |
| 243 | +
|
| 244 | + pip install pyaedt[all] |
| 245 | +
|
| 246 | +**Cannot Stop Process** |
| 247 | + |
| 248 | +If you get "Access denied" errors: |
| 249 | + |
| 250 | +* You can only stop processes owned by your user |
| 251 | +* Some processes may require administrator privileges |
| 252 | +* Try closing AEDT normally from the application first |
| 253 | + |
| 254 | +**AEDT Won't Start** |
| 255 | + |
| 256 | +Common issues when starting AEDT: |
| 257 | + |
| 258 | +* Verify AEDT is installed and in your system PATH |
| 259 | +* Check the version number is correct (for example, 2025.1, 2025.2) |
| 260 | +* Ensure license server is available |
| 261 | + |
| 262 | +**Configuration Not Found** |
| 263 | + |
| 264 | +The test configuration is created in the ``tests`` folder relative to the PyAEDT installation. |
| 265 | +If you're not in a development environment, you may need to navigate to the correct directory first. |
| 266 | + |
| 267 | + |
| 268 | +Get help |
| 269 | +-------- |
| 270 | + |
| 271 | +For detailed help on any command: |
| 272 | + |
| 273 | +.. code-block:: bash |
| 274 | +
|
| 275 | + pyaedt --help |
| 276 | + pyaedt start --help |
| 277 | + pyaedt stop --help |
| 278 | + pyaedt config test --help |
| 279 | +
|
| 280 | +For more information, visit the PyAEDT documentation or GitHub repository. |
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