GhostedParallelSTLVector.cc

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#include "GhostedParallelSTLVector.h"
 
#include "chi_log.h"
 
#include <algorithm>
 
namespace chi_math
{
 
std::unique_ptr<ParallelVector> GhostedParallelSTLVector::MakeCopy() const
{
  return std::make_unique<GhostedParallelSTLVector>(*this);
}
 
std::unique_ptr<ParallelVector> GhostedParallelSTLVector::MakeClone() const
{
  auto new_vec = std::make_unique<GhostedParallelSTLVector>(*this);
 
  new_vec->Set(0.0);
 
  return new_vec;
}
 
double GhostedParallelSTLVector::GetGlobalValue(const int64_t global_id) const
{
  if (global_id >= extents_[location_id_] and
      global_id < extents_[location_id_ + 1])
    return values_[global_id - extents_[location_id_]];
 
  ChiInvalidArgumentIf(
    ghost_comm_.MapGhostToLocal(global_id) == -1,
    "Invalid global id specified. Specified global ids must be "
    "locally owned or ghosts.");
  return values_[ghost_comm_.MapGhostToLocal(global_id)];
}
 
} // namespace chi_math