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shonDy Version 2.7.8

Martin Sonntag February 1, 2026
shonDy Version 2.7.8

We strive to release major versions of our products at least once a year. In between these larger updates, we listen closely to your feedback and continuously improve our software. This time, shonDy gets an upgrade to version 2.7.8, introducing significant new capabilities including a Porous Media model, a Wall Roughness model, expanded Wetting Time analysis, and important Multi-MPI bug fixes.

Here’s the complete list of what’s new for you:

  • Improved STL file import performance and responsiveness [Improvement]
  • Optimized result output to reduce storage usage [Improvement]
  • Fixed outlet volume calculation error in Multi-MPI mode [Bug]
  • Fixed Churning Loss calculation error in Multi-MPI mode [Bug]
  • Optimized rain model settings [Improvement]
  • Fixed statistics error for Cube Window Sample [Bug]
  • Optimized algorithm and output for Wetting Time/Region analysis [Improvement]
  • Added Wetting Time/Region analysis to post-processing [Feature]
  • Added 2D analysis for Fluid Region [Feature]
  • Fixed particle explosion issue in Multi-resolution mode [Bug]
  • Improved boundary robustness to prevent particle penetration in high-speed oil churning [Improvement]
  • Fixed restart failure for Window Sample cases [Bug]
  • Added Wall Roughness model [Feature]
  • Added Porous Media model [Feature]
  • Added settings to limit the number of MPI processes [Feature]
  • Fixed restart failure when using geometry-based particle generation [Bug]

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