PFEM Analysis

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analysis( 'PFEM', dtmax, dtmin, gravity[, ratio])

construct the PFEM Analysis object.


Parameters: * dtmax (float) - maximum time step
* dtmin (float) – minimum time step
* gravity (float) – the gravity acceleration for fly-out nodes, up is positive.
* ratio (float) – the ratio for automatic reducing time step size.
Returns:
Return Type:

None