FAQs
FAQ's related to Optimization, Robustness and Reliability Analysis
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LS-OPT cannot find the output file from the FE preprocessor
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What do the ANOVA bars mean?
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How does "concurrent jobs" work?
- In this article I try to explain how to use the concurrent jobs feature of LS-OPT, and how it behaves in different setups.
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Which meta model to choose?
- Remarks and hints on selection of Meta-Model
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Setting parameters in the Genetic algorithm
- The default parameters in GA should therefore be adequate for most problems. However, if the user needs to explore different methods, the following parameters ...
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Setting parameters for metamodel-based optimization strategies
- There are three recommended strategies for automating the metamodel-based optimization procedure. These strategies apply to the tasks: Metamodel-based ...
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Can LS-OPT handle discrete variables?
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How can I ensure that LS-OPT resplaces the variables in the input file by integer values?
- I defined a discrete variable with a list of integer values, but LS-OPT replaces the variables in the input file by e.g. 1. with a dot.
