foam-extend4.1-coherent-io/applications/utilities/postProcessing/dataConversion/foamToFieldview9/writeFunctions.C

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | foam-extend: Open Source CFD
   \\    /   O peration     | Version:     4.0
    \\  /    A nd           | Web:         http://www.foam-extend.org
     \\/     M anipulation  | For copyright notice see file Copyright
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License
    This file is part of foam-extend.

    foam-extend is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
    Free Software Foundation, either version 3 of the License, or (at your
    option) any later version.

    foam-extend is distributed in the hope that it will be useful, but
    WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with foam-extend.  If not, see <http://www.gnu.org/licenses/>.

Description

\*---------------------------------------------------------------------------*/

#include "writeFunctions.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

// C++ version of fwrite_str80 from FieldView/uns/write_binary_uns.c
// Write padded string of 80 char.
bool writeStr80(std::ostream& os, const string& str)
{
    char cBuf[80];

    memset(cBuf, '\0', 80);

    int len = str.size();

    strncpy(cBuf, str.c_str(), (len < 80 ? len : 80));

    os.write(cBuf, 80*sizeof(char));

    return os.good();
}


// Write single integer
bool writeInt(std::ostream& os, int val1)
{
    os.write(reinterpret_cast<char*>(&val1), sizeof(int));

    return os.good();
}


// Write single float
bool writeFloat(std::ostream& os, scalar val1)
{
    float floatVal = val1;

    os.write(reinterpret_cast<char*>(&floatVal), sizeof(float));

    return os.good();
}


// Debug: write raw bytes
void writeBytes(char* start, int nBytes)
{
    cout.setf(std::ios::hex, std::ios::basefield);

    cout<< start << " : ";

    for(int i = 0; i < nBytes; i++)
    {
        cout<< " " << start[i];
    }
    cout << std::endl;

    cout.setf(std::ios::dec);
}


// Debug: write wall flags data
void writeWallFlags(Ostream& os, label cellI, const labelList& wallFlags)
{
    os << "cell " << cellI << " wallsFlags:";
    forAll(wallFlags, wallFaceI)
    {
        os << wallFlags[wallFaceI] << " ";
    }
    os << endl;
}


// ************************************************************************* //