37 namespace sixDoFRigidBodyMotionConstraints
43 sixDoFRigidBodyMotionConstraint,
79 CofR = centreOfRotation_;
106 centreOfRotation_ = sDoFRBMCCoeffs_.getOrDefault
109 motion_.initialCentreOfMass()
112 sDoFRBMCCoeffs_.readEntry(
"direction", direction_);
114 scalar magDir(
mag(direction_));
118 direction_ /= magDir;
123 <<
"line direction has zero length" 136 os.writeEntry(
"centreOfRotation", centreOfRotation_);
137 os.writeEntry(
"direction", direction_);
Six degree of freedom motion for a rigid body.
dimensioned< typename typeOfMag< Type >::type > mag(const dimensioned< Type > &dt)
error FatalError
Error stream (stdout output on all processes), with additional 'FOAM FATAL ERROR' header text and sta...
A list of keyword definitions, which are a keyword followed by a number of values (eg...
#define FatalErrorInFunction
Report an error message using Foam::FatalError.
virtual bool read(const dictionary &sDoFRBMCCoeff)
Update properties from given dictionary.
addToRunTimeSelectionTable(sixDoFRigidBodyMotionConstraint, axis, dictionary)
void combine(const pointConstraint &)
Combine constraints.
Base class for defining constraints for sixDoF motions.
Macros for easy insertion into run-time selection tables.
word name(const expressions::valueTypeCode typeCode)
A word representation of a valueTypeCode. Empty for expressions::valueTypeCode::INVALID.
A class for handling words, derived from Foam::string.
virtual void constrainTranslation(pointConstraint &) const
Apply and accumulate translational constraints.
Accumulates point constraints through successive applications of the applyConstraint function...
errorManip< error > abort(error &err)
virtual void write(Ostream &) const
Write.
An Ostream is an abstract base class for all output systems (streams, files, token lists...
virtual void setCentreOfRotation(point &) const
Set the centre of rotation to the projection of the.
virtual bool read(const dictionary &sDoFRBMCDict)
Update properties from given dictionary.
OBJstream os(runTime.globalPath()/outputName)
virtual void constrainRotation(pointConstraint &) const
Apply and accumulate rotational constraints.
virtual ~line()
Destructor.
Translation constraint on the centre of rotation: fixed in space.
line(const word &name, const dictionary &sDoFRBMCDict, const sixDoFRigidBodyMotion &motion)
Construct from components.
defineTypeNameAndDebug(axis, 0)