*--* LAGriT Example Input file
*--* Carl Gable
*--* gable -at- lanl -dot- gov
*--*
*--*----------------------------------------------------
*--* Create a mesh with two materials. One material
*--* is a sphere and the second material is a box outside
*--* the sphere. This example shows how the connect algorithm
*--* adds points at the material interface to break
*--* multi-material edges.
*--*----------------------------------------------------
*
* Define the resolution of the point distribution.
define / NX / 30
define / NY / 20
define / NZ / 10
* Create the mesh object data structure.
cmo / create / cmotet / / / tet
* Define surfaces
surface / sbbox / reflect / box / -1. -1. -1. / 1. 1. 1.
surface / ssphere / intrface / sphere / 0. 0. 0. 0.5
* Define regions
region / rin / le ssphere
region / rout / le sbbox and gt ssphere
* Define material regions
mregion / mrin / lt ssphere
mregion / mrout / le sbbox and gt ssphere
* Create a grid of points
createpts / xyz / NX NY NZ / -1. -1. -1. / 1. 1. 1.
* Assign imt (integer material type) values to nodes
setpts
* Connect the mesh
connect
* Assign itetclr (integer material type) values to elements.
settets
*
* Output mesh
*
dump / gmv / connect.gmv / cmotet

finish