Learning Forum

[ashish.khemka.1987]

What are the differences between running RadCAD and SINDA in demand mode versus batch mode?

[Ashish Khemka]

Hello,

In demand mode, RadCAD and SINDA are executed within the AutoCAD session, allowing dynamic interaction between the software components. This is essential for dynamic solutions where SINDA communicates with Thermal Desktop. Batch mode, on the other hand, runs the radiation calculations and SINDA/FLUINT solutions outside of AutoCAD, allowing for automated processing without user intervention. Batch mode can be set to run immediately or set up to run at a later time or on a different machine, providing flexibility and efficiency in handling computational tasks.

Regards,

Ashish Khemka

[ashish.khemka.1987]

Thanks for sharing this. I have another question: 

How can one configure a batch file to run RadCAD and SINDA outside of AutoCAD?

[Ashish Khemka]

To configure a batch file for running RadCAD and SINDA outside of AutoCAD, ensure the batch file includes the full path to the AutoCAD executable and the drawing file. The batch file should also reference a command script that specifies the actions to be taken within AutoCAD. For example, the batch file might look like: 'acad.exe beercan.dwg /b commands.scr'. Ensure that the paths are correct and that the command script includes commands like 'rcRunAllCaseSets' to execute the cases and 'rcExitAutoCAD' to close AutoCAD after execution. It is crucial to verify that all file paths and command sequences are accurate to avoid execution issues.

[ashish.khemka.1987]

What common issues might arise when running batch processes for RadCAD and SINDA, and how can they be resolved?

[Ashish Khemka]

Common issues include the opening of multiple AutoCAD windows without executing the desired commands, or the batch process hanging without completing the tasks. These issues can often be resolved by ensuring that the batch file includes the correct full paths to the AutoCAD executable and the command script. Additionally, ensure that the command script is correctly formatted and that all necessary commands are included. If AutoCAD opens but does not execute commands, check that the command script is referenced correctly and that the commands are compatible with the current version of AutoCAD and Thermal Desktop.

[ashish.khemka.1987]

What steps are necessary to utilize the new batch mode feature in version 5.6 of the Case Set Manager?

[Ashish Khemka]

To utilize the new batch mode feature in version 5.6, navigate to the Options group in the Case Set Manager and change the setting from 'Run Jobs in Demand Mode' to either 'Run Jobs in Batch' or 'Setup for Batch'. This feature automatically generates the necessary batch files and sets up the radiation tasks and solutions to run without the need for AutoCAD. This streamlines the process and allows for more efficient batch processing. Ensure that all paths and settings are correctly configured to take full advantage of this feature, and consult the Thermal Desktop users manual for additional guidance.