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doc:user:conditions:cond_init

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Initial conditions

The syntax is similar to a traditional Prescribed Displacements:

 icset = metafor.getInitialConditionSet()
 icset.define(target, field, ampl)
 icset.define(target, field, ampl, fctMultiChamps , fieldList)
target GObject meshed geometric entity where the displacement is imposed
field variable to be initially fixed.
Either a db field Fields at Nodes : displacement, speed, temperature, …
or an internal value Fields at Gauss Points : Epl, SigXX, P, …
ampl initial value
fctMultiChamps Functions y=f(t) (spatial dependency of initial conditions)
fieldList list of dependency fields (TX, TY, TZ)
target GObject meshed geometric entity where the initial condition is prescribed
field Field1D nodal variable to be prescribed
field InternalField Gauss-point variable to be prescribed
ampl float initial value
fctMulti Advanced Function spatial dependence
fieldList Advanced list of dependency fields
doc/user/conditions/cond_init.1420730588.txt.gz · Last modified: 2016/03/30 15:22 (external edit)

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