Fairly high level send/receive routines
[Communications objects and functions]

Functions
void	cps::getData (IFloat *rcv_buf, int rblklen, int rnumblk, int rstr, IFloat *send_buf, int sblklen, int snumblk, int sstr, int mu, int sign)
void	cps::getPlusData (IFloat *rcv_buf, int rblklen, int rnumblk, int rstr, IFloat *send_buf, int sblklen, int snumblk, int sstr, int mu, int sign)
void	cps::getMiunsData (IFloat *rcv_buf, int rblklen, int rnumblk, int rstr, IFloat *send_buf, int sblklen, int snumblk, int sstr, int mu, int sign)

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Function Documentation

void cps::getData (  IFloat *  rcv_buf, int  rblklen, int  rnumblk, int  rstr, IFloat *  send_buf, int  sblklen, int  snumblk, int  sstr, int  mu, int  sign )

Definition at line 287 of file get_data.C. References cps::Error::General(), and cps::MPISCU::printf().

void getMiunsData (  IFloat *  rcv_buf, int  rblklen, int  rnumblk, int  rstr, IFloat *  send_buf, int  sblklen, int  snumblk, int  sstr, int  mu, int  sign )  [inline]

Definition at line 76 of file scu.h.

void cps::getPlusData (  IFloat *  rcv_buf, IFloat *  send_buf, int  len, int  mu )

Sends data in negative direction/receives data from positive direction. Gets a contiguous block of floating point data from the neighbouring node in a positive direction. This function also handles the case where there is no such node, i.e. the lattice is local in that direction. Parameters: rcv_buf  A buffer into which the data is copied. send_buf  A buffer from which the data is to be copied. len  The amount of data; the number of floating point numbers. mu  The direction of the transfer, one of {0, 1, 2, 3, 4} corresponding to {x, y, z, t, s} respectively. Definition at line 53 of file get_data.C. References cps::SCUTrans(), and cps::SCUTransComplete(). Referenced by cps::DiracOpAsqtad::Dslash(), cps::FwilsonTm::EvolveMomFforce(), cps::Fwilson::EvolveMomFforce(), cps::FdwfBase::EvolveMomFforce(), cps::Fclover::EvolveMomFforce(), cps::HyperPlane::G(), cps::FermionVectorTp::GaussianSmearVector(), cps::FermionVector::GetFermion(), cps::Lattice::GetLink(), cps::DiracOpClover::GetLink(), cps::WspectFuzzing::GetLink(), cps::Lattice::GetLinkOld(), cps::QPropW::GetMatrix(), cps::DTerms::GetTerm(), cps::HyperPlane::HyperPlane_Sum(), cps::Nuc3ptCons::InsertOp(), cps::QPropW::MeasConAxialOld(), cps::Lattice::PathOrdProd(), cps::AlgHQPotential::run(), cps::QPropWRand::ShiftPropBackward(), and cps::QPropW::ShiftPropBackward().

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