/*! \brief Finds peaks or valleys by radius in a complex vasp.
\param arg argument list
\param arg.rep repetition count
\param dst destination vasp (NULL for in-place operation)
\param inv true for valley operation
\return normalized destination vasp
*/
Vasp *VaspOp::m_rpeaks(OpParam &p,CVasp &src,CVasp *dst,BL inv)
{
Vasp *ret = NULL;
CVecBlock *vecs = GetCVecs(p.opname,src,dst);
if(vecs) {
p.peaks.cx = true;
ret = DoOp(vecs,inv?d_rvalleys:d_rpeaks,p);
delete vecs;
}
return ret;
}
Vasp *VaspOp::m_ccopy(OpParam &p,CVasp &src,CVasp &arg)
{
Vasp *s = NULL,*d = NULL;
CVecBlock *vecs = GetCVecs(p.opname,src,&arg);
if(vecs) {
d = DoOp(vecs,VecOp::d_ccopy,p);
s = vecs->SrcVasp();
if(d) arg = *d; else { arg.Clear(); delete d; }
delete vecs;
}
return s;
}
Vasp *VaspOp::m_radd(OpParam &p,CVasp &src,const Argument &arg,CVasp *dst)
{
Vasp *ret = NULL;
CVecBlock *vecs = GetCVecs(p.opname,src,dst);
if(vecs) {
if(arg.IsList() && arg.GetList().Count() >= 1 && flext::CanbeFloat(arg.GetList()[0]))
p.cbin.rarg = flext::GetAFloat(arg.GetList()[0]);
else {
post("%s - argument is invalid -> set to 0",p.opname);
p.cbin.rarg = 0;
}
p.cbin.iarg = 0; // not used anyway
ret = DoOp(vecs,VecOp::d_radd,p);
delete vecs;
}
return ret;
}
Vasp *VaspOp::m_cpowi(OpParam &p,CVasp &src,const Argument &arg,CVasp *dst)
{
Vasp *ret = NULL;
CVecBlock *vecs = GetCVecs(p.opname,src,dst);
if(vecs) {
I powi = 1;
if(arg.IsList() && arg.GetList().Count() >= 1 && flext::CanbeInt(arg.GetList()[0]))
powi = flext::GetAInt(arg.GetList()[0]);
else
post("%s - power arg is invalid -> set to 1",p.opname);
if(powi < 0) {
post("%s - negative integer power is not allowed",p.opname);
}
else {
switch(powi) {
case 0: {
p.cbin.rarg = 1,p.cbin.iarg = 0;
ret = DoOp(vecs,VecOp::d_cset,p);
break;
}
case 1: {
// set arg to src
ret = DoOp(vecs,VecOp::d_ccopy,p);
break;
}
case 2: {
ret = DoOp(vecs,VecOp::d_csqr,p);
break;
}
default: {
p.ibin.arg = powi;
ret = DoOp(vecs,VecOp::d_cpowi,p);
break;
}
}
}
delete vecs;
}
return ret;
}
