*INITIAL_FOAM_REFERENCE_GEOMETRY

LS-DYNA Input Interface KeywordDefines the reference state for elements belonging to a part, using given nodal coordinates.

Format

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*INITIAL_FOAM_REFERENCE_GEOMETRY_`{OPTION}`
`NSID`	`CID`

If OPTION = RAMP

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`Nitrs`

Add a line for each node

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`node_ID`	`X`		`Y`		`Z`

Field	Contents	SI Unit Example
`OPTION`	RAMP Define the number of steps from reference to initial state.
`Nitrs`	Number of steps from reference to initial state. Default = 100 (Integer)
`node_ID`	Node identifier. (Integer)
`X`	X coordinate. (Real)	$[m]$
`Y`	Y coordinate. (Real)	$[m]$
`Z`	Z coordinate. (Real)	$[m]$