ReadDataContext.hpp

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#pragma once
 
#include <Eigen/Core>
 
#include "DataContext.hpp"
#include "cplscheme/ImplicitData.hpp"
#include "logging/Logger.hpp"
 
namespace precice::impl {

class ReadDataContext : public DataContext {
public:
  ReadDataContext(
      mesh::PtrData data,
      mesh::PtrMesh mesh);

  int getWaveformDegree() const;

  void appendMappingConfiguration(MappingContext &mappingContext, const MeshContext &meshContext) override;

  void readValues(::precice::span<const VertexID> vertices, double time, ::precice::span<double> values) const;

  void mapAndReadValues(::precice::span<const double> coordinates, double readTime, ::precice::span<double> values);

  bool hasSamples() const;

  ReadDataContext(const ReadDataContext &copy) = delete;

  ReadDataContext &operator=(const ReadDataContext &assign) = delete;

  ReadDataContext(ReadDataContext &&)            = default;
  ReadDataContext &operator=(ReadDataContext &&) = default;

  void clearToDataFor(const cplscheme::ImplicitData &from);

  void trimToDataAfterFor(const cplscheme::ImplicitData &from, double t);
 
private:
  static logging::Logger _log;
};
 
} // namespace precice::impl