doc:user:integration:general:time_step
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doc:user:integration:general:time_step [2016/03/30 15:23] – external edit 127.0.0.1 | doc:user:integration:general:time_step [2016/07/20 11:06] – [New Interface For Time Step Computation Method] carretta | ||
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tsm = metafor.getTimeStepManager() | tsm = metafor.getTimeStepManager() | ||
tsm.setTimeStepComputationMethod(meth) | tsm.setTimeStepComputationMethod(meth) | ||
+ | tsm.setTolOnFac(tolOnFac) | ||
tsm.setIntegrationErrorTolerance(prec) | tsm.setIntegrationErrorTolerance(prec) | ||
tsm.setExplicitTimeStepSecurity(secu) | tsm.setExplicitTimeStepSecurity(secu) | ||
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tsm.setMaxNbOfItInAdaptOfTimeStep(nbIter) (option: used in implicit or quasi-static) | tsm.setMaxNbOfItInAdaptOfTimeStep(nbIter) (option: used in implicit or quasi-static) | ||
tsm.setMinimumTimeStep(minTimeStep) | tsm.setMinimumTimeStep(minTimeStep) | ||
- | | Parameter | + | ^ Parameter |
| '' | | '' | ||
| | | | ||
Line 83: | Line 84: | ||
| '' | | '' | ||
| '' | | '' | ||
+ | | '' | ||
==== Quasi-static and dynamic implicit schemes ===== | ==== Quasi-static and dynamic implicit schemes ===== | ||
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* Constant safety, coefficient, | * Constant safety, coefficient, | ||
* Safety coefficient based on an integration error. It computes an integration error based on the difference of the norm of the acceleration. A maximal value is set by the user. Practically, | * Safety coefficient based on an integration error. It computes an integration error based on the difference of the norm of the acceleration. A maximal value is set by the user. Practically, | ||
+ | |||
+ | ==== New Interface For Time Step Computation Method ==== | ||
+ | |||
+ | <note important> | ||
+ | The commands from the new interface are discussed in the following page | ||
+ | Cf. [[commit: | ||
+ | </ | ||
+ | |||
+ |
doc/user/integration/general/time_step.txt · Last modified: 2020/12/28 10:55 by tanaka