本文整理汇总了C++中MultiVector::getData方法的典型用法代码示例。如果您正苦于以下问题：C++ MultiVector::getData方法的具体用法？C++ MultiVector::getData怎么用？C++ MultiVector::getData使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MultiVector的用法示例。
在下文中一共展示了MultiVector::getData方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: GetProblemGeometry
void ZoltanInterface<LocalOrdinal, GlobalOrdinal, Node, LocalMatOps>::
GetProblemGeometry(void *data, int numGIDEntries, int numLIDEntries, int numObjectIDs,
ZOLTAN_ID_PTR gids, ZOLTAN_ID_PTR lids, int dim, double *coordinates, int *ierr)
{
if (data == NULL) {
*ierr = ZOLTAN_FATAL;
return;
}
MultiVector *Coords = (MultiVector*) data;
if (dim != Teuchos::as<int>(Coords->getNumVectors())) {
//FIXME I'm assuming dim should be 1, 2, or 3 coming in?!
*ierr = ZOLTAN_FATAL;
return;
}
TEUCHOS_TEST_FOR_EXCEPTION(numObjectIDs != Teuchos::as<int>(Coords->getLocalLength()), Exceptions::Incompatible, "Length of coordinates must be the same as the number of objects");
ArrayRCP<ArrayRCP<const SC> > CoordsData(dim);
for (int j = 0; j < dim; ++j)
CoordsData[j] = Coords->getData(j);
size_t numElements = Coords->getLocalLength();
for (size_t i = 0; i < numElements; ++i)
for (int j = 0; j < dim; ++j)
coordinates[i*dim+j] = (double) CoordsData[j][i];
*ierr = ZOLTAN_OK;
} //GetProblemGeometry