BoundingSurface2D::BoundingSurface2D(int tag, int classTag, double min_iso_factor,
double iso_ratio, double kin_ratio,
PlasticHardeningMaterial &kpx,
PlasticHardeningMaterial &kpy,
YieldSurface_BC &bound_surface)
:YS_Evolution2D(tag, classTag, min_iso_factor, iso_ratio, kin_ratio)
{
kpMatX = kpx.getCopy();
kpMatY = kpy.getCopy();
boundSurface = bound_surface.getCopy();
}
PlasticHardening2D::PlasticHardening2D(int tag, int classTag, double min_iso_factor,
double iso_ratio, double kin_ratio,
PlasticHardeningMaterial &kpx_pos,
PlasticHardeningMaterial &kpx_neg,
PlasticHardeningMaterial &kpy_pos,
PlasticHardeningMaterial &kpy_neg, double dir)
:YS_Evolution2D(tag, classTag, min_iso_factor, iso_ratio, kin_ratio),
direction(dir), defPosX(true), defPosY(true)
{
if (dir < -1.0 || dir > 1.0)
{
opserr << "WARNING: PlasticHardening2D() - Dir should be between -1 and +1\n";
opserr << "Set to 0 \n";
direction = 0.0;
}
kpMatXPos = kpx_pos.getCopy();
kpMatXNeg = kpx_neg.getCopy();
kpMatYPos = kpy_pos.getCopy();
kpMatYNeg = kpy_neg.getCopy();
}
BkStressLimSurface2D::BkStressLimSurface2D(int tag, int classTag, double min_iso_factor,
double iso_ratio, double kin_ratio, YieldSurface_BC &lim_surface,
PlasticHardeningMaterial &kinX,
PlasticHardeningMaterial &kinY,
PlasticHardeningMaterial &isoXPos,
PlasticHardeningMaterial &isoXNeg,
PlasticHardeningMaterial &isoYPos,
PlasticHardeningMaterial &isoYNeg,
int restype, double res_Fact, double app_Fact, double dir
)
:YS_Evolution2D(tag, classTag, min_iso_factor, iso_ratio, kin_ratio),
defPosX(true), defPosY(true), resAlgo(restype),
resFactor(res_Fact), appFactor(app_Fact), direction(dir), direction_orig(dir)
{
if (dir < -1.0 )
{
opserr << "WARNING: BkStressLimSurface2D() - Dir should be between -1 and +1\n";
opserr << "Set to variable \n";
direction_orig = 10;
}
if(direction_orig > 1)
direction = 0.0;
kinMatX = kinX.getCopy();
kinMatY = kinY.getCopy();
isoMatXPos = isoXPos.getCopy();
isoMatXNeg = isoXNeg.getCopy();
isoMatYPos = isoYPos.getCopy();
isoMatYNeg = isoYNeg.getCopy();
// don't really need a copy for kinMats /LimSurface because only getDrift() is used
// even if the user reuses.. a separate copy will be created
// that said ..
limSurface = lim_surface.getCopy();
limSurface->setTransformation(0, 1, 1, 1);
}
