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Qhull (local)
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![[cone]](qh--cone.gif)
Qhull quick reference
This section lists all programs and options in Qhull.
Copyright © 1995-2020 C.B. Barber
Qhull programs
» Programs
• Options
• Output
• Formats
• Geomview
• Print
• Qhull
• Precision
• Trace
• Functions (local)
- qconvex -- convex hull
- synopsis • input • outputs • controls • graphics • notes • conventions • options
-
- qdelaunay -- Delaunay triangulation
- synopsis • input • outputs • controls • graphics • notes • conventions • options
-
- qdelaunay Qu -- furthest-site Delaunay triangulation
- synopsis • input • outputs • controls • graphics • notes • conventions • options
-
- qhalf -- halfspace intersection about a point
- synopsis • input • outputs • controls • graphics • notes • conventions • options
-
- qvoronoi -- Voronoi diagram
- synopsis • input • outputs •
controls • graphics • notes • conventions • options
-
- qvoronoi Qu -- furthest-site Voronoi diagram
- synopsis • input • outputs • controls • graphics • notes • conventions • options
-
- rbox -- generate point distributions for qhull
- synopsis • outputs • examples • notes • options
-
- qhull -- convex hull and related structures
- synopsis • input • outputs • controls • options
Qhull options
» Programs
• Options
• Output
• Formats
• Geomview
• Print
• Qhull
• Precision
• Trace
• Functions (local)
| 'd'
delaunay
| 'f'
facet-dump
| 'G'
Geomview
| 'H'
Halfspace
|
| 'i'
incidences
| 'm'
mathematica
| 'n'
normals
| 'o'
OFF-format
| |
'p'
points
| 's'
summary
| 'v'
voronoi
| |
| |
| 'Fa'
Farea
| 'FA'
FArea-total
| 'Fc'
Fcoplanars
| 'FC'
FCentrums
|
| 'Fd'
Fd-cdd-in
| 'FD'
FD-cdd-out
| 'FF'
FFacets-xridge
| 'Fi'
Finner
|
| 'Fi'
Finner-bounded
| 'FI'
FIDs
| 'Fm'
Fmerges
| 'FM'
FMaple
|
| 'Fn'
Fneighbors
| 'FN'
FNeigh-vertex
| 'Fo'
Fouter
| 'Fo'
Fouter-unbounded
|
| 'FO'
FOptions
| 'Fp'
Fpoint-intersect
| 'FP'
FPoint-near
| 'FQ'
FQhull
|
| 'Fs'
Fsummary
| 'FS'
FSize
| 'Ft'
Ftriangles
| 'Fv'
Fvertices
|
| 'Fv'
Fvoronoi
| 'FV'
FVertex-ave
| 'Fx'
Fxtremes
|
| |
| 'Ga'
Gall-points
| 'Gc'
Gcentrums
| 'GDn'
GDrop-dim
| 'Gh'
Ghyperplanes
|
| 'Gi'
Ginner
| 'Gn'
Gno-planes
| 'Go'
Gouter
| 'Gp'
Gpoints
|
| 'Gr'
Gridges
| 'Gt'
Gtransparent
| 'Gv'
Gvertices
|
| |
| 'PAn'
PArea-keep
| 'Pdk:n'
Pdrop-low
| 'PDk:n'
Pdrop-high
| 'PFn'
PFacet-area-keep
|
| 'Pg'
Pgood
| 'PG'
PGood-neighbors
| 'PMn'
PMerge-keep
| 'Po'
Poutput-forced
|
| 'Po'
Poutput-error
| 'Pp'
Pprecision-not
|
| |
| 'Qa'
Qallow-short
| 'Qbk:n'
Qbound-low
| 'QBk:n'
QBound-high
| 'QbB'
QbB-scale-box
|
| 'Qbb'
Qbb-scale-last
| 'Qbk:0Bk:0'
Qbound-drop
| 'Qc'
Qcoplanar
| 'Qi'
Qinterior
|
| 'QJn'
QJoggle
| 'QRn'
QRotate
| 'Qs'
Qsearch-all
| 'Qt'
Qtriangulate
|
| 'Qu'
QupperDelaunay
| 'Qw'
Qwarn-allow
| 'Qx'
Qxact-merge
| 'Qz'
Qzinfinite
| |
| |
| 'Qf'
Qfurthest
| 'Qg'
Qgood-only
| 'QGn'
QGood-point
| 'Qm'
Qmax-outside
|
| 'Qr'
Qrandom
| 'Qv'
Qvertex-neighbors
| 'QVn'
QVertex-good
|
| 'Q0'
Q0-no-premerge
| 'Q1'
Q1-angle-merge
| 'Q2'
Q2-no-independent
| 'Q3'
Q3-no-redundant
|
| 'Q4'
Q4-no-old
| 'Q5'
Q5-no-check-out
| 'Q6'
Q6-no-concave
| 'Q7'
Q7-depth-first
|
| 'Q8'
Q8-no-near-interior
| 'Q9'
Q9-pick-furthest
| 'Q10'
Q10-no-narrow
| 'Q11'
Q11-trinormals
|
| 'Q12'
Q12-allow-wide
| 'Q14'
Q14-merge-pinched
| 'Q15'
Q15-duplicate-ridges
|
| |
| 'TFn'
TFacet-log
| 'TI file'
TInput-file
| 'TO file'
TOutput-file
| 'Ts'
Tstatistics
|
'Tv'
Tverify
| 'Tz'
Tz-stdout
| |
| |
| 'T4'
T4-trace
| 'Ta'
Tannotate
| 'TAn'
TAdd-stop
| 'Tc'
Tcheck-often
|
| 'TCn'
TCone-stop
| 'Tf'
Tflush
| 'TMn'
TMerge-trace
| 'TPn'
TPoint-trace
|
| 'TRn'
TRerun
| 'TV-n'
TVertex-stop-before
| 'TVn'
TVertex-stop-after
| 'TWn'
TWide-trace
|
| |
| 'A-n'
Angle-max-pre
| 'An'
Angle-max-post
| 'C-0'
Centrum-roundoff
| 'C-n'
Centrum-size-pre
|
| 'Cn'
Centrum-size-post
| 'En'
Error-round
| 'Rn'
Random-dist
| 'Un'
Ucoplanar-max
|
| 'Vn'
Visible-min
| 'Wn'
Wide-outside
|
Up: Home page for Qhull (local)
Up: Qhull manual
To: Programs
• Options
• Output
• Formats
• Geomview
• Print
• Qhull
• Precision
• Trace
• Functions (local)
To: Qhull code
To: Qhull files (local)
To: Geom • Global
• Io • Mem
• Merge • Poly
• Qhull • Set
• Stat • User
The Geometry Center
Home Page
Comments to: qhull@qhull.org
Created: Sept. 25, 1995 --- Last modified: see top
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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