Functions/Subroutines
subroutine	nullifystring (string)

subroutine	deallocatestring (string)

subroutine	setstringpointers (string)

subroutine	createorderedstrings (master, strings, nString)

subroutine	performselfzip (master, strings, nStrings, debugZipper)

subroutine	reducegapstring (string)

recursive subroutine	createnodetoelem (string)

subroutine	dochain (master, iStart, iSub)

subroutine	createsubstringfromelems (p, s, id)

subroutine	combinechainbuffers (s)

subroutine	selfzip (s, cutOff, nZipped)

subroutine	crosszip (str1, N1, N2, str2, N3, N4, debugZipper, failed)

subroutine	addtri (A, sA, B, sB, C, sC)

subroutine	makecrosszip (p, strings, nStrings, debugZipper)

subroutine	makepocketzip (p, strings, nStrings, pocketMaster, debugZipper)

subroutine	pocketzip (s)

subroutine	computetrisurfarea (master, area)

logical function	trioverlap (pt1, pt2, pt3, str, i1, i2)

subroutine	shortenstring (s, nodeMap)

subroutine	addpotentialtriangle (s, im1, ii, ip1, nodeMap, results, added)

subroutine	closestsymmetricnode (s1, s2, i, j)

subroutine	stringmatch (strings, nStrings, debugZipper)

subroutine	writeoversetstring (str, strings, n, fileID)

subroutine	writeoversetmaster (str, fileID)

subroutine	writeoversettriangles (string, fileName, startTri, endTri)

subroutine	writezipperdebug (str)

subroutine	loadzipperdebug (fileName, str)

subroutine	pointintriangle (x1, x2, x3, pt, inTri)

logical function	positivetriarea (p1, p2, p3, norm)

subroutine	getnodeinfo (str, j, checkLeft, checkRight, concave, xj, xjm1, xjp1, normj)

logical function	nodeinfrontofedges (pt, concave, checkLeft, checkRight, xj, xjm1, xjp1, normj)

logical function	overlappededges (str, j, pt)

logical function	overlappededges2 (str, pt1, norm, pt2)

Function/Subroutine Documentation

◆ addpotentialtriangle()

subroutine stringops::addpotentialtriangle	(	type(oversetstring)	s,
		integer(kind=inttype), intent(in)	im1,
		integer(kind=inttype), intent(in)	ii,
		integer(kind=inttype), intent(in)	ip1,
		integer(kind=inttype), dimension(:), intent(inout)	nodeMap,
		type(kdtree2_result), dimension(:), allocatable	results,
		logical, intent(out)	added
	)

Definition at line 2372 of file stringOps.F90.

References addtri(), constants::half, kdtree2_module::kdtree2_r_nearest(), pointintriangle(), and constants::zero.

Referenced by pocketzip(), and selfzip().

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◆ addtri()

subroutine stringops::addtri	(	integer(kind=inttype), intent(in)	A,
		type(oversetstring), intent(in)	sA,
		integer(kind=inttype), intent(in)	B,
		type(oversetstring), intent(in)	sB,
		integer(kind=inttype), intent(in)	C,
		type(oversetstring), intent(in)	sC
	)

Definition at line 1328 of file stringOps.F90.

Referenced by addpotentialtriangle(), crosszip(), and pocketzip().

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◆ closestsymmetricnode()

subroutine stringops::closestsymmetricnode	(	type(oversetstring)	s1,
		type(oversetstring)	s2,
		integer(kind=inttype), intent(out)	i,
		integer(kind=inttype), intent(out)	j
	)

Definition at line 2476 of file stringOps.F90.

References constants::large, and utils::mynorm2().

Referenced by makecrosszip().

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◆ combinechainbuffers()

subroutine stringops::combinechainbuffers ( type(oversetstring), intent(inout) s )

Definition at line 613 of file stringOps.F90.

Referenced by createorderedstrings().

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◆ computetrisurfarea()

subroutine stringops::computetrisurfarea	(	type(oversetstring), intent(in)	master,
		real(kind=realtype), intent(out)	area
	)

Definition at line 2214 of file stringOps.F90.

References utils::cross_prod(), constants::half, and utils::mynorm2().

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◆ createnodetoelem()

recursive subroutine stringops::createnodetoelem ( type(oversetstring) string )

Definition at line 342 of file stringOps.F90.

References utils::terminate().

Referenced by createorderedstrings(), createsubstringfromelems(), makepocketzip(), and shortenstring().

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◆ createorderedstrings()

subroutine stringops::createorderedstrings	(	type(oversetstring)	master,
		type(oversetstring), dimension(:), allocatable	strings,
		integer(kind=inttype)	nString
	)

Definition at line 104 of file stringOps.F90.

References combinechainbuffers(), createnodetoelem(), createsubstringfromelems(), dochain(), and nullifystring().

Referenced by zippermesh::zippercore().

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◆ createsubstringfromelems()

subroutine stringops::createsubstringfromelems	(	type(oversetstring), intent(in), target	p,
		type(oversetstring), intent(out)	s,
		integer(kind=inttype), intent(in)	id
	)

Definition at line 508 of file stringOps.F90.

References createnodetoelem(), nullifystring(), and setstringpointers().

Referenced by createorderedstrings(), and makepocketzip().

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◆ crosszip()

subroutine stringops::crosszip	(	type(oversetstring), intent(inout)	str1,
		integer(kind=inttype)	N1,
		integer(kind=inttype)	N2,
		type(oversetstring), intent(inout)	str2,
		integer(kind=inttype)	N3,
		integer(kind=inttype)	N4,
		logical	debugZipper,
		logical	failed
	)

Definition at line 741 of file stringOps.F90.

References addtri(), utils::cross_prod(), utils::mynorm2(), nextnode(), positivetriarea(), trioverlap(), and vecangle().

Referenced by makecrosszip().

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◆ deallocatestring()

subroutine stringops::deallocatestring ( type(oversetstring) string )

Definition at line 37 of file stringOps.F90.

References nullifystring().

Referenced by zippermesh::createzippermesh(), gapboundaries::makegapboundarystrings(), makepocketzip(), and zippermesh::zippercore().

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◆ dochain()

subroutine stringops::dochain	(	type(oversetstring)	master,
		integer(kind=inttype), intent(in)	iStart,
		integer(kind=inttype), intent(in)	iSub
	)

Definition at line 434 of file stringOps.F90.

Referenced by createorderedstrings(), and makepocketzip().

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◆ getnodeinfo()

subroutine stringops::getnodeinfo	(	type(oversetstring)	str,
		integer(kind=inttype)	j,
		logical	checkLeft,
		logical	checkRight,
		logical	concave,
		real(kind=realtype), dimension(3)	xj,
		real(kind=realtype), dimension(3)	xjm1,
		real(kind=realtype), dimension(3)	xjp1,
		real(kind=realtype), dimension(3)	normj
	)

Definition at line 3098 of file stringOps.F90.

References utils::cross_prod(), and constants::zero.

Referenced by stringmatch().

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◆ loadzipperdebug()

subroutine stringops::loadzipperdebug	(	character(*), intent(in)	fileName,
		type(oversetstring)	str
	)

Definition at line 3007 of file stringOps.F90.

References nullifystring(), and setstringpointers().

Referenced by zippermesh::checkzipper().

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◆ makecrosszip()

subroutine stringops::makecrosszip	(	type(oversetstring), intent(inout), target	p,
		type(oversetstring), dimension(nstrings), intent(inout), target	strings,
		integer(kind=inttype), intent(in)	nStrings,
		logical, intent(in)	debugZipper
	)

Definition at line 1373 of file stringOps.F90.

References closestsymmetricnode(), crosszip(), elemsforrange(), flagnodesused(), nextnode(), prevnode(), startnode(), and tracematch().

Referenced by zippermesh::zippercore().

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◆ makepocketzip()

subroutine stringops::makepocketzip	(	type(oversetstring), intent(in)	p,
		type(oversetstring), dimension(nstrings), intent(in)	strings,
		integer(kind=inttype), intent(in)	nStrings,
		type(oversetstring)	pocketMaster,
		logical, intent(in)	debugZipper
	)

Definition at line 1838 of file stringOps.F90.

References createnodetoelem(), createsubstringfromelems(), deallocatestring(), dochain(), kdtree2_module::kdtree2_create(), nullifystring(), pocketzip(), oversetutilities::qsortedgetype(), reducegapstring(), setstringpointers(), and writeoversetstring().

Referenced by zippermesh::zippercore().

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◆ nodeinfrontofedges()

logical function stringops::nodeinfrontofedges	(	real(kind=realtype), dimension(3), intent(in)	pt,
		logical, intent(in)	concave,
		logical, intent(in)	checkLeft,
		logical, intent(in)	checkRight,
		real(kind=realtype), dimension(3), intent(in)	xj,
		real(kind=realtype), dimension(3), intent(in)	xjm1,
		real(kind=realtype), dimension(3), intent(in)	xjp1,
		real(kind=realtype), dimension(3), intent(in)	normj
	)

Definition at line 3160 of file stringOps.F90.

References positivetriarea().

Referenced by stringmatch().

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◆ nullifystring()

subroutine stringops::nullifystring ( type(oversetstring) string )

Definition at line 7 of file stringOps.F90.

Referenced by createorderedstrings(), createsubstringfromelems(), deallocatestring(), loadzipperdebug(), gapboundaries::makegapboundarystrings(), and makepocketzip().

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◆ overlappededges()

logical function stringops::overlappededges	(	type(oversetstring), intent(in)	str,
		integer(kind=inttype), intent(in)	j,
		real(kind=realtype), dimension(3), intent(in)	pt
	)

Definition at line 3192 of file stringOps.F90.

References utils::cross_prod(), constants::half, utils::mynorm2(), constants::one, and constants::zero.

Referenced by stringmatch().

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◆ overlappededges2()

logical function stringops::overlappededges2	(	type(oversetstring), intent(in)	str,
		real(kind=realtype), dimension(3), intent(in)	pt1,
		real(kind=realtype), dimension(3), intent(in)	norm,
		real(kind=realtype), dimension(3), intent(in)	pt2
	)

Definition at line 3285 of file stringOps.F90.

References utils::cross_prod(), constants::half, utils::mynorm2(), constants::one, and constants::zero.

Referenced by stringmatch().

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◆ performselfzip()

subroutine stringops::performselfzip	(	type(oversetstring)	master,
		type(oversetstring), dimension(nstrings), target	strings,
		integer(kind=inttype)	nStrings,
		logical, intent(in)	debugZipper
	)

Definition at line 205 of file stringOps.F90.

References selfzip(), inputoverset::selfzipcutoff, and stringmatch().

Referenced by zippermesh::zippercore().

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◆ pocketzip()

subroutine stringops::pocketzip ( type(oversetstring), intent(inout), target s )

Definition at line 2071 of file stringOps.F90.

References addpotentialtriangle(), addtri(), utils::cross_prod(), constants::large, utils::mynorm2(), nextnode(), constants::one, prevnode(), and shortenstring().

Referenced by makepocketzip().

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◆ pointintriangle()

subroutine stringops::pointintriangle	(	real(kind=realtype), dimension(3), intent(in)	x1,
		real(kind=realtype), dimension(3), intent(in)	x2,
		real(kind=realtype), dimension(3), intent(in)	x3,
		real(kind=realtype), dimension(3), intent(in)	pt,
		logical, intent(out)	inTri
	)

Definition at line 3051 of file stringOps.F90.

References utils::cross_prod(), and sameside().

Referenced by addpotentialtriangle(), and trioverlap().

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◆ positivetriarea()

logical function stringops::positivetriarea	(	real(kind=realtype), dimension(3), intent(in)	p1,
		real(kind=realtype), dimension(3), intent(in)	p2,
		real(kind=realtype), dimension(3), intent(in)	p3,
		real(kind=realtype), dimension(3), intent(in)	norm
	)

Definition at line 3081 of file stringOps.F90.

References utils::cross_prod(), and constants::zero.

Referenced by crosszip(), and nodeinfrontofedges().

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◆ reducegapstring()

subroutine stringops::reducegapstring ( type(oversetstring), intent(inout) string )

Definition at line 258 of file stringOps.F90.

References utils::mynorm2(), utils::pointreduce(), setstringpointers(), and constants::zero.

Referenced by gapboundaries::makegapboundarystrings(), and makepocketzip().

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◆ selfzip()

subroutine stringops::selfzip	(	type(oversetstring), intent(inout), target	s,
		real(kind=realtype), intent(in)	cutOff,
		integer(kind=inttype), intent(out)	nZipped
	)

Definition at line 635 of file stringOps.F90.

References addpotentialtriangle(), utils::cross_prod(), utils::mynorm2(), constants::pi, shortenstring(), and constants::zero.

Referenced by performselfzip().

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◆ setstringpointers()

subroutine stringops::setstringpointers ( type(oversetstring) string )

Definition at line 88 of file stringOps.F90.

Referenced by createsubstringfromelems(), zippermesh::createzippermesh(), loadzipperdebug(), gapboundaries::makegapboundarystrings(), makepocketzip(), reducegapstring(), and shortenstring().

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◆ shortenstring()

subroutine stringops::shortenstring	(	type(oversetstring)	s,
		integer(kind=inttype), dimension(:), intent(inout)	nodeMap
	)

Definition at line 2279 of file stringOps.F90.

References createnodetoelem(), and setstringpointers().

Referenced by pocketzip(), and selfzip().

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◆ stringmatch()

subroutine stringops::stringmatch	(	type(oversetstring), dimension(nstrings), target	strings,
		integer(kind=inttype), intent(in)	nStrings,
		logical, intent(in)	debugZipper
	)

Definition at line 2509 of file stringOps.F90.

References getnodeinfo(), kdtree2_module::kdtree2_n_nearest(), constants::large, utils::mynorm2(), nodeinfrontofedges(), overlappededges(), and overlappededges2().

Referenced by performselfzip(), and zippermesh::zippercore().

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◆ trioverlap()

logical function stringops::trioverlap	(	real(kind=realtype), dimension(3), intent(in)	pt1,
		real(kind=realtype), dimension(3), intent(in)	pt2,
		real(kind=realtype), dimension(3), intent(in)	pt3,
		type(oversetstring), intent(in)	str,
		integer(kind=inttype), intent(in)	i1,
		integer(kind=inttype), intent(in)	i2
	)

Definition at line 2243 of file stringOps.F90.

References utils::cross_prod(), utils::mynorm2(), and pointintriangle().

Referenced by crosszip().

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◆ writeoversetmaster()

subroutine stringops::writeoversetmaster	(	type(oversetstring), intent(in)	str,
		integer(kind=inttype), intent(in)	fileID
	)

Definition at line 2903 of file stringOps.F90.

References commonformats::int5, utils::mynorm2(), and commonformats::sci12.

Referenced by zippermesh::zippercore().

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◆ writeoversetstring()

subroutine stringops::writeoversetstring	(	type(oversetstring), intent(in)	str,
		type(oversetstring), dimension(n), intent(in)	strings,
		integer(kind=inttype), intent(in)	n,
		integer(kind=inttype), intent(in)	fileID
	)

Definition at line 2797 of file stringOps.F90.

References commonformats::int5, utils::mynorm2(), commonformats::sci12, and constants::zero.

Referenced by makepocketzip(), and zippermesh::zippercore().

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◆ writeoversettriangles()

subroutine stringops::writeoversettriangles	(	type(oversetstring), intent(inout)	string,
		character(*)	fileName,
		integer(kind=inttype), intent(in)	startTri,
		integer(kind=inttype), intent(in)	endTri
	)

Definition at line 2937 of file stringOps.F90.

References commonformats::sci12.

Referenced by zippermesh::zippercore().

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◆ writezipperdebug()

subroutine stringops::writezipperdebug ( type(oversetstring) str )

Definition at line 2973 of file stringOps.F90.

Referenced by zippermesh::createzippermesh().

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Functions/Subroutines

Function/Subroutine Documentation

◆ addpotentialtriangle()

◆ addtri()

◆ closestsymmetricnode()

◆ combinechainbuffers()

◆ computetrisurfarea()

◆ createnodetoelem()

◆ createorderedstrings()

◆ createsubstringfromelems()

◆ crosszip()

◆ deallocatestring()

◆ dochain()

◆ getnodeinfo()

◆ loadzipperdebug()

◆ makecrosszip()

◆ makepocketzip()

◆ nodeinfrontofedges()

◆ nullifystring()

◆ overlappededges()

◆ overlappededges2()

◆ performselfzip()

◆ pocketzip()

◆ pointintriangle()

◆ positivetriarea()

◆ reducegapstring()

◆ selfzip()

◆ setstringpointers()

◆ shortenstring()

◆ stringmatch()

◆ trioverlap()

◆ writeoversetmaster()

◆ writeoversetstring()

◆ writeoversettriangles()

◆ writezipperdebug()