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What it does: The Tracked Parameters from Optimization block extracts all the non-design parameters that were logged during the optimization run from a Parameter Optimization Result at a specific iteration. This is done to analyze auxiliary data, for example stresses, temperatures, or volumes, as the optimization progressed, providing a deeper understanding of the solution’s performance evolution. Common uses:
  • Plotting the evolution of secondary metrics (e.g., mass, reaction forces) against the primary objective to confirm the design’s overall effectiveness.
  • Examining the values of critical parameters throughout the run to diagnose why the optimization may have stalled or violated a hidden constraint.
Tips:
  • The Iteration input is optional. If left empty, the block will automatically use the final iteration of the optimization.
Extracts all tracked parameters at a specific iteration from a Parameter Optimization Result.

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Inputs

NameTypeDescription
ResultParameter Optimization ResultResult to extract the tracked parameters from.
IterationIntegerIteration number which the Parameter Group will be extracted from. If not provided, the last iteration will be used.

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Outputs

Type
Parameter Group