ot::TransferOpData Struct Reference

Context used for storing information required by the inter-grid transfer operators. More...

#include <omg.h>

List of all members.

Public Attributes
Vec	addPtmp
Vec	addRtmp
MPI_Comm	comm
ot::DA *	dac
ot::DA *	daf
unsigned int	dof
std::vector< ot::FineTouchedStatus > *	fineTouchedFlags
unsigned int	minIndependentSize
unsigned char *	suppressedDOFc
unsigned char *	suppressedDOFf
Vec	tmp
Communication Stuff for Scatters
int *	recvOffP
int *	recvOffR
int *	recvSzP
int *	recvSzR
int *	sendOffP
int *	sendOffR
int *	sendSzP
int *	sendSzR

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Detailed Description

Context used for storing information required by the inter-grid transfer operators.

Author:

Rahul Sampath

Definition at line 386 of file omg.h.

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Member Data Documentation

Vec ot::TransferOpData::addPtmp

Definition at line 400 of file omg.h. Referenced by ot::createInterpolationType1(), and ot::createInterpolationType2().

Vec ot::TransferOpData::addRtmp

Definition at line 399 of file omg.h. Referenced by ot::createInterpolationType1(), and ot::createInterpolationType2().

MPI_Comm ot::TransferOpData::comm

Definition at line 397 of file omg.h. Referenced by ot::createInterpolationType1(), and ot::createInterpolationType2().

ot::DA* ot::TransferOpData::dac

Coarse mesh Definition at line 387 of file omg.h. Referenced by ot::createInterpolationType1(), ot::createInterpolationType2(), and ot::dummyRestrictMatVecType1().

ot::DA* ot::TransferOpData::daf

Fine mesh Definition at line 388 of file omg.h. Referenced by ot::createInterpolationType1(), ot::createInterpolationType2(), and ot::dummyRestrictMatVecType1().

unsigned int ot::TransferOpData::dof

The number of degrees of freedom per node Definition at line 396 of file omg.h. Referenced by ot::createInterpolationType1(), and ot::createInterpolationType2().

std::vector<ot::FineTouchedStatus >* ot::TransferOpData::fineTouchedFlags

The masks used for Restriction/Prolongation Definition at line 395 of file omg.h. Referenced by ot::createInterpolationType1(), ot::createInterpolationType2(), and ot::dummyRestrictMatVecType1().

unsigned int ot::TransferOpData::minIndependentSize

Min (across processors) number of independent elements on the coarse grid. This us used for overlapping communication and computation inside the R and P matvecs. Definition at line 389 of file omg.h. Referenced by ot::createInterpolationType1(), and ot::createInterpolationType2().

int* ot::TransferOpData::recvOffP

Definition at line 406 of file omg.h. Referenced by ot::createInterpolationType1(), and ot::createInterpolationType2().

int* ot::TransferOpData::recvOffR

Definition at line 410 of file omg.h. Referenced by ot::createInterpolationType1(), and ot::createInterpolationType2().

int* ot::TransferOpData::recvSzP

Definition at line 405 of file omg.h. Referenced by ot::createInterpolationType1(), and ot::createInterpolationType2().

int* ot::TransferOpData::recvSzR

Definition at line 409 of file omg.h. Referenced by ot::createInterpolationType1(), and ot::createInterpolationType2().

int* ot::TransferOpData::sendOffP

Definition at line 404 of file omg.h. Referenced by ot::createInterpolationType1(), and ot::createInterpolationType2().

int* ot::TransferOpData::sendOffR

Definition at line 408 of file omg.h. Referenced by ot::createInterpolationType1(), and ot::createInterpolationType2().

int* ot::TransferOpData::sendSzP

Definition at line 403 of file omg.h. Referenced by ot::createInterpolationType1(), and ot::createInterpolationType2().

int* ot::TransferOpData::sendSzR

Definition at line 407 of file omg.h. Referenced by ot::createInterpolationType1(), and ot::createInterpolationType2().

unsigned char* ot::TransferOpData::suppressedDOFc

Dirichlet nodes on the coarse mesh Definition at line 393 of file omg.h. Referenced by ot::createInterpolationType1(), and ot::createInterpolationType2().

unsigned char* ot::TransferOpData::suppressedDOFf

Dirichlet nodes on the fine mesh Definition at line 394 of file omg.h. Referenced by ot::createInterpolationType1(), and ot::createInterpolationType2().

Vec ot::TransferOpData::tmp

Definition at line 398 of file omg.h. Referenced by ot::createInterpolationType1(), and ot::createInterpolationType2().

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The documentation for this struct was generated from the following file:

• /net/www/csela/dendro/releases/Dendro/include/omg/omg.h

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