106 lines
2.1 KiB
C++
Executable File
106 lines
2.1 KiB
C++
Executable File
/*------------------------------- phasicFlow ---------------------------------
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O C enter of
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O O E ngineering and
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O O M ultiscale modeling of
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OOOOOOO F luid flow
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------------------------------------------------------------------------------
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Copyright (C): www.cemf.ir
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email: hamid.r.norouzi AT gmail.com
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------------------------------------------------------------------------------
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Licence:
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This file is part of phasicFlow code. It is a free software for simulating
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granular and multiphase flows. You can redistribute it and/or modify it under
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the terms of GNU General Public License v3 or any other later versions.
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phasicFlow is distributed to help others in their research in the field of
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granular and multiphase flows, but WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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-----------------------------------------------------------------------------*/
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#ifndef __vtkFile_hpp__
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#define __vtkFile_hpp__
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#include "types.hpp"
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#include "uniquePtr.hpp"
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#include "fileSystem.hpp"
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#include "streams.hpp"
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namespace pFlow
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{
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class vtkFile
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{
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protected:
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uniquePtr<oFstream> oStream_= nullptr;
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bool binary_ = false;
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bool append_=false;
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real time_ = 0.0;
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fileSystem dirPath_;
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word baseName_;
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bool openStream(bool wHeader);
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virtual bool writeHeader();
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public:
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vtkFile(
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const fileSystem dir,
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const word& bName,
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real time,
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bool bnry,
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bool append = false);
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virtual ~vtkFile() = default;
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inline oFstream& operator ()()
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{
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if(!oStream_)
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{
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if(!openStream(!append_))
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{
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fatalErrorInFunction<<
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" error in opening vtkFile "<< fileName() <<endl;
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fatalExit;
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}
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}
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return oStream_();
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}
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inline explicit operator bool() const
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{
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if(!oStream_)return false;
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if(oStream_().fail())return false;
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return true;
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}
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inline bool operator!()const
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{
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if( !oStream_) return true;
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if( oStream_().fail() )return true;
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return false;
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}
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inline
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bool binary()const
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{
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return binary_;
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}
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virtual fileSystem fileName()const;
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};
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}
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#endif //__vtkFile_hpp__
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