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/*
* stream.h
*
* Created on: Nov 2018
* Author: Norbert Podhorszki
*/
#ifndef STREAM_H
#define STREAM_H
#include "adios2.h"
#include "ioGroup.h"
#include "processConfig.h"
#include "settings.h"
#include <string>
class Stream
{
public:
const std::string streamName;
adios2::Mode mode;
Stream(const std::string &streamName, const adios2::Mode mode);
virtual ~Stream() = 0;
virtual void Write(CommandWrite *cmdW, Config &cfg, const Settings &settings, size_t step) = 0;
virtual adios2::StepStatus Read(CommandRead *cmdR, Config &cfg, const Settings &settings,
size_t step) = 0;
virtual void Close() = 0;
protected:
void fillArray(std::shared_ptr<VariableInfo> ov, double value);
};
std::shared_ptr<Stream> openStream(const std::string &streamName, std::shared_ptr<ioGroup> iogroup,
const adios2::Mode mode, IOLib iolib, MPI_Comm comm,
bool iotimer, size_t appid);
#endif /* STREAM_H */
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