/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright held by original author
     \\/     M anipulation  |
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.

    OpenFOAM 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 2 of the License, or (at your
    option) any later version.

    OpenFOAM 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 OpenFOAM; if not, write to the Free Software Foundation,
    Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

Global
    rhoEqn

Description
    Solve the continuity for density.

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

volScalarField Sevap
(
    IOobject
    (
        "Sevap",
        runTime.timeName(),
        mesh,
        IOobject::NO_READ,
        IOobject::NO_WRITE
    ),
    mesh,
    dimensionedScalar("zero", dimensionSet(1, -3, -1, 0, 0), 0.0)
);

for (label i = 0; i < Y.size(); i++)
{
    if (dieselSpray.isLiquidFuel()[i])
    {
        Sevap += dieselSpray.evaporationSource(i);
    }
}

{
    solve
    (
        fvm::ddt(rho)
      + fvc::div(phi)
      ==
        Sevap
    );
}

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