Comsol Data Export and Automated Equation Running Tips

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SUMMARY

This discussion focuses on exporting data from Comsol Multiphysics, specifically for a system of six time-dependent ordinary differential equations (ODEs). Users can utilize the "Export Post Processing" feature to export data to ASCII files compatible with Origin software. Additionally, the scripting capabilities of Comsol allow for automation in running equations with varying constants and exporting results, enhancing efficiency in data handling.

PREREQUISITES
  • Familiarity with Comsol Multiphysics scripting facilities
  • Understanding of ordinary differential equations (ODEs)
  • Knowledge of data export formats, specifically ASCII
  • Basic experience with Origin software for data analysis
NEXT STEPS
  • Explore Comsol Multiphysics scripting documentation
  • Learn how to automate data export processes in Comsol
  • Investigate the specifics of ASCII file formatting for Origin compatibility
  • Study advanced techniques for solving ODEs in Comsol
USEFUL FOR

Researchers, engineers, and scientists who utilize Comsol Multiphysics for modeling and simulation, particularly those looking to automate data export and analysis processes.

smh204
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Hi

i'm solving a system of 6 ODE's (time dependent) and wish to export them to a set or 1 of ascii files that can be imported to origin (the format being the variable against the time) . is there a way to do this? also is there a way to run a set of eqns changing the some constants each time and exporting the data automatically.

any help would be massively apprecated!
 
Physics news on Phys.org
Export -> Export Post Processing data exports to ascii. How familiar are you with the scripting facilities of Comsol? It enables you to script your models and all aspects of them, post-processing included.
 

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