[quarkz]

Hi,

I'm trying to compile a code from another author (https://github.com/krajit/sixDoFDynamicMotion). It is a code which allows the use of 6dof in solidBodyMotionFunction.

It works for OF1812 but not later versions. I'm trying to use it on v1912 and v2112.

The error line is :

rhoName_(SBMFCoeffs.lookupOrDefault<word>("rho", "rho"))

and the compiling error is:

sixDoFDynamicMotion.C: In constructor ‘Foam::solidBodyMotionFunctions::sixDoFDynamicMotion::sixDoFDynamicMotion(const Foam::dictionary&, const Foam::Time&)’:
sixDoFDynamicMotion.C:72:66: error: no matching function for call to ‘Foam::sixDoFRigidBodyMotion::sixDoFRigidBodyMotion(const Foam::dictionary&, const Foam::dictionary&)’
   72 |           rhoName_(SBMFCoeffs.lookupOrDefault<word>("rho", "rho"))
      |                                                                  ^
In file included from sixDoFDynamicMotion.H:47,
                 from sixDoFDynamicMotion.C:31:
/usr/lib/openfoam/openfoam2112/src/sixDoFRigidBodyMotion/lnInclude/sixDoFRigidBodyMotion.H:225:9: note: candidate: ‘Foam::sixDoFRigidBodyMotion::sixDoFRigidBodyMotion(const Foam::sixDoFRigidBodyMotion&)’
  225 |         sixDoFRigidBodyMotion(const sixDoFRigidBodyMotion&);
      |         ^~~~~~~~~~~~~~~~~~~~~
/usr/lib/openfoam/openfoam2112/src/sixDoFRigidBodyMotion/lnInclude/sixDoFRigidBodyMotion.H:225:9: note:   candidate expects 1 argument, 2 provided
/usr/lib/openfoam/openfoam2112/src/sixDoFRigidBodyMotion/lnInclude/sixDoFRigidBodyMotion.H:217:9: note: candidate: ‘Foam::sixDoFRigidBodyMotion::sixDoFRigidBodyMotion(const Foam::dictionary&, const Foam::dictionary&, const Foam::Time&)’
  217 |         sixDoFRigidBodyMotion
      |         ^~~~~~~~~~~~~~~~~~~~~
/usr/lib/openfoam/openfoam2112/src/sixDoFRigidBodyMotion/lnInclude/sixDoFRigidBodyMotion.H:217:9: note:   candidate expects 3 arguments, 2 provided
/usr/lib/openfoam/openfoam2112/src/sixDoFRigidBodyMotion/lnInclude/sixDoFRigidBodyMotion.H:214:9: note: candidate: ‘Foam::sixDoFRigidBodyMotion::sixDoFRigidBodyMotion(const Foam::Time&)’
  214 |         sixDoFRigidBodyMotion(const Time&);
      |         ^~~~~~~~~~~~~~~~~~~~~
/usr/lib/openfoam/openfoam2112/src/sixDoFRigidBodyMotion/lnInclude/sixDoFRigidBodyMotion.H:214:9: note:   candidate expects 1 argument, 2 provided
make: *** [/usr/lib/openfoam/openfoam2112/wmake/rules/General/transform:35: Make/linux64GccDPInt32Opt/sixDoFDynamicMotion.o] Error 1

Can someone help? My C++ knowledge is rather poor and I tried to subsitute rho in different ways but it just won't work.

[quarkz]

Hi,

I tried to compare sixDoFRigidBodyMotion.H between v1812 and v2112.

One key difference is:

v2112

// Constructors

        //- Construct null
        sixDoFRigidBodyMotion(const Time&);

        //- Construct from constant and state dictionaries
        sixDoFRigidBodyMotion
        (
            const dictionary& dict,
            const dictionary& stateDict,
            const Time& time
        );

        //- Construct as copy
        sixDoFRigidBodyMotion(const sixDoFRigidBodyMotion&);

and

v1812

// Constructors

        //- Construct null
        sixDoFRigidBodyMotion();

        //- Construct from constant and state dictionaries
        sixDoFRigidBodyMotion
        (
            const dictionary& dict,
            const dictionary& stateDict
        );

        //- Construct as copy
        sixDoFRigidBodyMotion(const sixDoFRigidBodyMotion&);

So how must I modify my code to accomodate this change?

Thanks

[quarkz]

After some trial and error, and some luck, I think I finally got it working

motion_(SBMFCoeffs,SBMFCoeffs),

should be changed to:

motion_(SBMFCoeffs,SBMFCoeffs,time_.time()),

Guess I was looking at the wrong error too!