# PhasicFlow: src/phasicFlow/structuredData/sphere/sphere.cpp Source File

sphere.cpp
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/*------------------------------- phasicFlow ---------------------------------
O C enter of
O O E ngineering and
O O M ultiscale modeling of
OOOOOOO F luid flow
------------------------------------------------------------------------------
Copyright (C): www.cemf.ir
email: hamid.r.norouzi AT gmail.com
------------------------------------------------------------------------------
Licence:
This file is part of phasicFlow code. It is a free software for simulating
granular and multiphase flows. You can redistribute it and/or modify it under
the terms of GNU General Public License v3 or any other later versions.
phasicFlow is distributed to help others in their research in the field of
granular and multiphase flows, but WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-----------------------------------------------------------------------------*/
#include "sphere.hpp"
FUNCTION_H
pFlow::sphere::sphere(
const realx3& center,
const real radius)
:
center_(center),
radius2_(radius*radius)
{
}
FUNCTION_H
pFlow::sphere::sphere
(
const dictionary & dict
)
:
center_
(
dict.getVal<realx3>("center")
)
{
auto rad = dict.getVal<real>("radius");
radius2_= rad*rad;
}
FUNCTION_H
pFlow::sphere::sphere
(
iIstream& is
)
{
if( !read(is))
{
ioErrorInFile(is.name(), is.lineNumber())<<
"error in reading sphere from file. \n";
fatalExit;
}
}
FUNCTION_H
bool pFlow::sphere::read(iIstream & is)
{
if(!is.nextData<realx3>("center", center_)) return false;
real rad;
if(!is.nextData<real>("radius", rad)) return false;
radius2_ =rad*rad;
return true;
}
FUNCTION_H
bool pFlow::sphere::write(iOstream& os)const
{
os.writeWordEntry("center", center_);
os.writeWordEntry("radius", sqrt(radius2_));
return os.check(FUNCTION_NAME);
}
FUNCTION_H
bool pFlow::sphere::read
(
const dictionary& dict
)
{
center_ = dict.getVal<realx3>("center");
auto rad = dict.getVal<real>("radius");
radius2_ = rad*rad;
return true;
}
FUNCTION_H
bool pFlow::sphere::write
(
dictionary& dict
)const
{
if(!dict.add("center", center_))
{
fatalErrorInFunction<<
" error in writing center to dictionary "<<dict.globalName()<<endl;
return false;
}
if(!dict.add("radius", sqrt(radius2_)) )
{
fatalErrorInFunction<<
" error in writing radius to dictionary "<<dict.globalName()<<endl;
return false;
}
return true;
}
FUNCTION_H
pFlow::iIstream& pFlow::operator >>(iIstream& is, sphere& b)
{
if(! b.read(is))
{
ioErrorInFile(is.name(), is.lineNumber())<<
"error in reading sphere. \n";
fatalExit;
}
return is;
}
FUNCTION_H
pFlow::iOstream& pFlow::operator << (iOstream& os, const sphere& b)
{
if(! b.write(os))
{
ioErrorInFile(os.name(), os.lineNumber())<<
"error in writing sphere. \n";
fatalExit;
}
return os;
}
pFlow::real
float real
Definition: builtinTypes.hpp:46
fatalExit
#define fatalExit
Definition: error.hpp:57
pFlow::sphere::write
FUNCTION_H bool write(iOstream &os) const
Definition: sphere.cpp:77
FUNCTION_NAME
#define FUNCTION_NAME
Definition: pFlowMacros.hpp:29
pFlow::dictionary::globalName
virtual word globalName() const
Definition: dictionary.cpp:349
pFlow::dictionary::add
bool add(const word &keyword, const float &v)
Definition: dictionary.cpp:422
pFlow::endl
iOstream & endl(iOstream &os)
Definition: iOstream.hpp:312
pFlow::IOstream::check
virtual bool check(const char *operation) const
Definition: IOstream.cpp:42
FUNCTION_H
#define FUNCTION_H
Definition: pFlowMacros.hpp:58
pFlow::iIstream
Definition: iIstream.hpp:33
fatalErrorInFunction
#define fatalErrorInFunction
Definition: error.hpp:42
pFlow::iIstream::nextData
bool nextData(const word &keyword, T &data)
Definition: iIstreamI.hpp:81
pFlow::sphere::read
FUNCTION_H bool read(iIstream &is)
Definition: sphere.cpp:67
pFlow::operator>>
INLINE_FUNCTION iIstream & operator>>(iIstream &str, AB3History &ab3)
Definition: AdamsBashforth3.hpp:41
pFlow::operator<<
INLINE_FUNCTION iOstream & operator<<(iOstream &str, const AB3History &ab3)
Definition: AdamsBashforth3.hpp:57
pFlow::IOstream::name
virtual const word & name() const
Definition: IOstream.cpp:31
sphere.hpp
pFlow::dictionary::getVal
T getVal(const word &keyword) const
Definition: dictionary.hpp:309
pFlow::sphere::sphere
FUNCTION_H sphere(const realx3 &center, const real radius)
Definition: sphere.cpp:26
ioErrorInFile
#define ioErrorInFile(fileName, lineNumber)
Definition: error.hpp:49
pFlow::sphere
Definition: sphere.hpp:32
pFlow::IOstream::lineNumber
int32 lineNumber() const
Definition: IOstream.hpp:187
pFlow::sqrt
INLINE_FUNCTION_HD real sqrt(real x)
Definition: math.hpp:148
pFlow::triple< real >
pFlow::iOstream
Definition: iOstream.hpp:53
pFlow::iOstream::writeWordEntry
iOstream & writeWordEntry(const word &key, const T &value)
Definition: iOstream.hpp:217
pFlow::dictionary
Definition: dictionary.hpp:38