FortranTypes_f_open_file.hpp

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// Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
//                  Copyright (2003) Sandia Corporation
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// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
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#ifndef F_OPEN_FILE_H
#define F_OPEN_FILE_H

#include "Moocho_ConfigDefs.hpp"
#include "Teuchos_F77_wrappers.h"

namespace FortranTypes {


enum EOpenStatus { OPEN_OLD = 0, OPEN_NEW = 1, OPEN_SCRATCH = 2
  , OPEN_UNKNOWN = 3 };
enum EOpenForm { OPEN_FORMATTED = 0, OPEN_UNFORMATTED = 1 };
enum EOpenBlank { OPEN_NULL = 0, OPEN_ZERO = 1 };
enum EOpenAccess { OPEN_SEQUENTIAL = 0, OPEN_DIRECT = 1 };

void f_open_file( const f_int iunit, const char file[]
  , EOpenStatus status = OPEN_UNKNOWN, EOpenForm form = OPEN_FORMATTED
  , EOpenBlank blank = OPEN_NULL, EOpenAccess access = OPEN_SEQUENTIAL
  , f_int recl = -1 );

void f_close_file( const f_int iunit, bool keep = true );


class InvalidFileNameException : public std::logic_error
{public: InvalidFileNameException(const std::string& what_arg) : std::logic_error(what_arg) {}};

class OpenException : public std::logic_error
{public: OpenException(const std::string& what_arg) : std::logic_error(what_arg) {}};

} // end namespace FortranTypes 

#endif // F_OPEN_FILE_H