Database command

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This command is used to define spatial dimension of model and number of degrees-of-freedom at nodes. Once issued additional commands are added to interpreter.

model BasicBuilder -ndm $ndm <-ndf $ndf>

$ndm spatial dimension of problem (1,2, or 3)
$ndf number of degrees of freedom at node (optional)
default value depends on value of ndm:
ndm=1 -> ndf=1
ndm=2 -> ndf=3
ndm=3 -> ndf=6