*heading
        mises plasticity with combined
        isotropic-kinematic hardening
        with multiple backstresses,
	cpe4r element under uniaxial tension
        INITIAL CONDITIONS AND ORIENTATION OF PEEQ AND ALPHA VERIFIED
*part, name=part-1
*node, nset=nall
*element,type=cpe4r,elset=alle
*orientation,definition=coordinates,name=rotate
*solid section, elset=alle, material=steel,orientation=rotate
1,
*end part
*assembly, name=assembly-1
*instance, name=part-1-1, part=part-1
*end instance
*end assembly
*material, name=steel
*elastic
200.E3,0
*density
 7.82000e-09,
*plastic, hardening=combined, data type=parameters, numberbackstress=3
200., 1.111e4, 34.65, 5.555e3, 34.65, 5.555e3, 0.
*cyclic hardening, parameters
*boundary
assembly-1.part-1-1.1,1,2
assembly-1.part-1-1.4,1,1
*rest,w
*initial conditions, type=hardening
assembly-1.part-1-1.1,1.e-2,,300.
**step 1 tension***
*amplitude,name=smoothing_curve,definition=smooth step
 0., 0., 10e-3, 1.
*step,nlgeom=no
*dynamic,explicit
 ,10e-3
*boundary,amplitude=smoothing_curve
assembly-1.part-1-1.2,1,1,0.04
assembly-1.part-1-1.3,1,1,0.04
*output, field
*element output, elset=assembly-1.part-1-1.alle
 S, LE, PE, PEEQ, ALPHA
*node output, nset=assembly-1.part-1-1.nall
 U, RF
*output, history, variable=preselect
*element output, elset=assembly-1.part-1-1.alle
 S, PE, LE, PEEQ, ALPHA, ALPHAP
*file output, number interval = 10
*el file, elset=assembly-1.part-1-1.alle
 PEEQ, ALPHA, ALPHAP
*end step