179 lines
4.6 KiB
C++
179 lines
4.6 KiB
C++
/*---------------------------------------------------------------------------*\
|
|
========= |
|
|
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
|
\\ / O peration |
|
|
\\ / A nd | Copyright (C) 2011-2016 OpenFOAM Foundation
|
|
\\/ 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 3 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, see <http://www.gnu.org/licenses/>.
|
|
|
|
Class
|
|
Foam::functionObjects::systemCall
|
|
|
|
Group
|
|
grpUtilitiesFunctionObjects
|
|
|
|
Description
|
|
Executes system calls, entered in the form of a string lists.
|
|
|
|
Calls can be made at the following points in the calculation:
|
|
- every time step
|
|
- every output time
|
|
- end of the calculation
|
|
|
|
Example of function object specification:
|
|
\verbatim
|
|
systemCall1
|
|
{
|
|
type systemCall;
|
|
libs ("libutilityFunctionObjects.so");
|
|
...
|
|
executeCalls
|
|
(
|
|
"echo execute"
|
|
);
|
|
writeCalls
|
|
(
|
|
"echo \*\*\* writing data \*\*\*"
|
|
);
|
|
endCalls
|
|
(
|
|
"echo \*\*\* writing .bashrc \*\*\*"
|
|
"cat ~/.bashrc"
|
|
"echo \*\*\* done \*\*\*"
|
|
);
|
|
}
|
|
\endverbatim
|
|
|
|
Usage
|
|
\table
|
|
Property | Description | Required | Default value
|
|
type | type name: systemCall | yes |
|
|
executeCalls | list of calls on execute | yes |
|
|
writeCalls | list of calls on write | yes |
|
|
endCalls | list of calls on end | yes |
|
|
\endtable
|
|
|
|
Note
|
|
Since this function object executes system calls, there is a potential
|
|
security risk. In order to use the \c systemCall function object, the
|
|
\c allowSystemOperations must be set to '1'; otherwise, system calls will
|
|
not be allowed.
|
|
|
|
See also
|
|
Foam::functionObject
|
|
Foam::functionObjects::timeControl
|
|
|
|
SourceFiles
|
|
systemCall.C
|
|
|
|
\*---------------------------------------------------------------------------*/
|
|
|
|
#ifndef functionObjects_systemCall_H
|
|
#define functionObjects_systemCall_H
|
|
|
|
#include "functionObject.H"
|
|
#include "stringList.H"
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
namespace Foam
|
|
{
|
|
namespace functionObjects
|
|
{
|
|
|
|
/*---------------------------------------------------------------------------*\
|
|
Class systemCall Declaration
|
|
\*---------------------------------------------------------------------------*/
|
|
|
|
class systemCall
|
|
:
|
|
public functionObject
|
|
{
|
|
protected:
|
|
|
|
// Private data
|
|
|
|
//- List of calls to execute - every step
|
|
stringList executeCalls_;
|
|
|
|
//- List of calls to execute when exiting the time-loop
|
|
stringList endCalls_;
|
|
|
|
//- List of calls to execute - write steps
|
|
stringList writeCalls_;
|
|
|
|
|
|
private:
|
|
|
|
// Private member functions
|
|
|
|
//- Disallow default bitwise copy construct
|
|
systemCall(const systemCall&);
|
|
|
|
//- Disallow default bitwise assignment
|
|
void operator=(const systemCall&);
|
|
|
|
|
|
public:
|
|
|
|
//- Runtime type information
|
|
TypeName("systemCall");
|
|
|
|
|
|
// Constructors
|
|
|
|
//- Construct from Time and dictionary
|
|
systemCall
|
|
(
|
|
const word& name,
|
|
const Time& runTime,
|
|
const dictionary& dict
|
|
);
|
|
|
|
|
|
//- Destructor
|
|
virtual ~systemCall();
|
|
|
|
|
|
// Member Functions
|
|
|
|
//- Read the system calls
|
|
virtual bool read(const dictionary&);
|
|
|
|
//- Execute the "executeCalls" at each time-step
|
|
virtual bool execute();
|
|
|
|
//- Execute the "endCalls" at the final time-loop
|
|
virtual bool end();
|
|
|
|
//- Write, execute the "writeCalls"
|
|
virtual bool write();
|
|
};
|
|
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
} // End namespace functionObjects
|
|
} // End namespace Foam
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
#endif
|
|
|
|
// ************************************************************************* //
|