61 sphereToCell::typeName,
62 "\n Usage: sphereToCell (centreX centreY centreZ) radius\n\n"
63 " Select all cells with cellCentre within bounding sphere\n\n"
73 const scalar orad2 =
sqr(radius_);
74 const scalar irad2 = innerRadius_ > 0 ?
sqr(innerRadius_) : -1;
80 const scalar d2 =
magSqr(ctrs[elemi] - origin_);
82 if ((d2 < orad2) && (d2 > irad2))
97 const scalar innerRadius
103 innerRadius_(innerRadius)
116 dict.getCompat<
vector>(
"origin", {{
"centre", -1806}}),
130 origin_(checkIs(is)),
131 radius_(readScalar(checkIs(is))),
148 Info<<
" Adding cells within sphere,"
149 <<
" origin = " << origin_ <<
", radius = " << radius_;
151 if (innerRadius_ > 0)
153 Info<<
", innerRadius = " << innerRadius_;
165 Info<<
" Removing cells within sphere,"
166 <<
" origin = " << origin_ <<
", radius = " << radius_;
168 if (innerRadius_ > 0)
170 Info<<
", innerRadius = " << innerRadius_;
Macros for easy insertion into run-time selection tables.
#define addNamedToRunTimeSelectionTable(baseType, thisType, argNames, lookupName)
Add to construction table with 'lookupName' as the key.
#define addToRunTimeSelectionTable(baseType, thisType, argNames)
Add to construction table with typeName as the key.
An Istream is an abstract base class for all input systems (streams, files, token lists etc)....
static MinMax< scalar > ge(const scalar &minVal)
A semi-infinite range from minVal to the type max.
A list of keyword definitions, which are a keyword followed by a number of values (eg,...
T getCheck(const word &keyword, const Predicate &pred, enum keyType::option matchOpt=keyType::REGEX) const
T getCheckOrDefault(const word &keyword, const T &deflt, const Predicate &pred, enum keyType::option matchOpt=keyType::REGEX) const
Mesh consisting of general polyhedral cells.
const vectorField & cellCentres() const
A topoSetCellSource to select cells based on cell centres inside a given bounding sphere.
virtual void applyToSet(const topoSetSource::setAction action, topoSet &set) const
Apply specified action to the topoSet.
Specialization of rigidBody to construct a sphere given the mass and radius.
The topoSetCellSource is a intermediate class for handling topoSet sources for selecting cells.
Class with constructor to add usage string to table.
Base class of a source for a topoSet.
void addOrDelete(topoSet &set, const label id, const bool add) const
Add or delete id from set. Add when 'add' is true.
setAction
Enumeration defining various actions.
@ SUBTRACT
Subtract elements from current set.
@ ADD
Add elements to current set.
@ NEW
Create a new set and ADD elements to it.
const polyMesh & mesh_
Reference to the mesh.
General set of labels of mesh quantity (points, cells, faces).
A class for handling words, derived from Foam::string.
#define defineTypeNameAndDebug(Type, DebugSwitch)
Define the typeName and debug information.
dimensionedSymmTensor sqr(const dimensionedVector &dv)
messageStream Info
Information stream (stdout output on master, null elsewhere)
vectorField pointField
pointField is a vectorField.
Ostream & endl(Ostream &os)
Add newline and flush stream.
void add(FieldField< Field1, typename typeOfSum< Type1, Type2 >::type > &f, const FieldField< Field1, Type1 > &f1, const FieldField< Field2, Type2 > &f2)
dimensioned< typename typeOfMag< Type >::type > magSqr(const dimensioned< Type > &dt)
dict add("bounds", meshBb)
#define forAll(list, i)
Loop across all elements in list.