*Heading
 :  cgax6mh Model Change Verification, Hyperelastic Material
*Node,Nset=Short1
*Node,Nset=Short2
*Nfill,Nset=Short
 Short1,Short2,4,2
*Node
*Ngen,Nset=Rhs
*Ngen,Nset=Lhs
*Nfill,Nset=Nall
 Rhs,Lhs,4,100
*Nset, Nset=Yfix, Gen
*Nset, Nset=Xfix
*Nset, Nset=Xfix2
*Nset, Nset=Ymove, Gen
*Nset, Nset=Xmove, Gen
*Nset, Nset=Xmove, Gen
*Element,Type=cgax6mh,Elset=Eall
*Elgen,Elset=Eall
*Elset, Elset=Eremov
*Solid Section,Material=Rubber,Elset=Eall
 1.,
*Material,Name=Rubber
*Hyperelastic, N=1
 56.00e4, 14.00e4, 1.43e-5
*Conductivity
 1.,
*Boundary
 Ymove, 5, 5
 Yfix, 2, 2
 Yfix, 5, 5
*Initial Conditions, Type=Temperature
 Nall,0.0
**
*Step,Nlgeom
 Step 1: Compress Elements
*Static
 0.1,1.,0.1,0.1
** Control parameters needed for ABAQUS QA purposes only
*Controls,Parameters=Field
 1.E-6,,,1.,,1e-10
*Boundary
 Ymove, 2,2 ,-0.1
*Node Print,Freq=999
 U,
 Rf,
*El Print,Freq=999
 E,
 S,
*Node File,Freq=999
 U, Rf
*El File,Freq=999
 E, Ne, S
*Output, Field, Freq=999
*Element Output
 Hfl, E, S
*Node Output
 Rf, U
*End Step
**
*Step,Nlgeom
 Step 2: Remove Middle Elements
*Static
 1.,1.
*Model Change,Remove,Type=Element
 Eremov,
*End Step
**
*Step,Nlgeom
 Step 3: Move Top Edge Down
*Static
 1.,1.
*Boundary
 Xmove, 1,1, 0.0
*End Step
**
*Step,Nlgeom
 Step 4: Add Elements Back In
*Static
 0.1,1.,0.1,0.1
*Model Change,Add,Type=Element
 Eremov,
*Boundary,Op=New
 Yfix, 2, 2
 Yfix, 5, 5
 Ymove, 2,2 ,0.1
*End Step