Kernel Interface Tokens

A.1 Introduction

This appendix lists all the tokens used by the kernel interface, grouped by usage.

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A.2 List of Kernel Interface Tokens Grouped by Usage

Null Tag Value

NULTAG

value for a null tag

Tokens KI_false KI_true

KI_false	0	KI_cod_logical value for false
KI_true	1	KI_cod_logical value for true

Interface Param SLIP-- (0+)

SLIP00	0	interface param <base>
SLIPCH	1	checking
SLIPJO	2	journalling
SLIPBB	3	bulletin board
SLIPRB	5	rollback
SLIPBT	6	binary transmit/receive
SLIPLC	7	local checking
SLIPUF	8	receive user-fields
SLIPSN	9	binary snapshot
SLIPSI	10	self intersecting checking
SLIPCO	12	continuity checking
SLIPDC	14	data checking
SLIPTL	15	tag limit
SLIPGS	16	create generated surfaces
SLIPRF	17	roll forward
SLIPGT	18	create generalised topology

Modeling Param SLMP-- (0+)

SLMP00	0	modeling param <base>
SLMPLP	1	linear precision
SLMPAP	2	angular precision

Reason For Abort SLAB-- (0+)

SLAB00	0	reason for abort <base>
SLABUI	1	user interrupt
SLABRE	2	run-time error
SLABFE	3	Frustrum error

Rendering Option RROP-- (0+)

RROP00	0	rendering option <base>
RROPED	1	render edges
RROPRH	2	render radial hatch
RROPPH	3	render planar hatch
RROPUB	4	render unfixed blends
RROPSI	5	render silhouettes
RROPIV	6	render invisible lines
RROPTR	7	render transformed entities
RROPPS	8	perspective view
RROPSM	9	distinguish smooth edges
RROPSF	11	surface reflectivity
RROPBK	12	background
RROPFC	13	face color
RROPAN	15	anti-alias
RROPDM	18	depth modulation
RROPRG	19	regions
RROPRA	20	regions by attribute
RROPIS	21	distinguish image smoothness
RROPPA	22	render parametric hatch
RROPTL	23	render translucent faces
RROPCT	24	curve tolerances
RROPCV	25	polygon convexity
RROPFS	26	facet size
RROPHO	27	holes permitted
RROPNF	28	no fitting
RROPPT	29	planarity tolerances
RROPST	30	surface tolerances
RROPVN	31	output vertex normals
RROPET	32	output edge tags
RROPIE	33	render internal edges
RROPIN	34	distinguish internal edges
RROPPC	35	render parametric curves
RROPVM	36	match facet vertices
RROPDR	37	render drafting lines
RROPHR	38	hierarchical output
RROPHN	39	hierarchical output no geometry
RROPFI	40	facet with infinite view dependency
RROPFP	41	facet with perspective view dependency
RROPTS	42	facet strips
RROPNC	43	render nurbs curve
RROPMF	44	minimum facet size
RROPPI	45	parameter information
RROPDS	46	drafting / smooth edges behaviour
RROPHP	47	hierarchical output parametrised
RROPVP	48	use viewport
RROPAS	49	analytic silhouettes
RROPD1	50	first derivatives at facet vertices
RROPD2	51	first and second derivatives at facet vertices
RROPIL	52	ignore loops
RROPSD	53	silhouette density

Entity Type TYEN-- (1000+)

TYEN00	1000	entity type <base>
TYENGE	1001	geometry entity
TYENTO	1002	topology entity
TYENAD	1003	assoc data entity

Geometry Type TYGE-- (2000+)

TYGE00	2000	geometry type <base>
TYGEPT	2001	point
TYGECU	2002	curve
TYGESU	2003	surface
TYGETF	2004	transform

Point Type TYPT-- (2500+)

TYPT00	2500	point type <base>
TYPTCA	2501	cartesian point

Curve Type TYCU-- (3000+)

TYCU00	3000	curve type <base>
TYCUST	3001	straight
TYCUCI	3002	circle
TYCUEL	3003	ellipse
TYCUIN	3004	intersection-curve
TYCUPA	3005	B-curve
TYCUSP	3006	sp-curve
TYCUFG	3007	foreign curve
TYCUCP	3008	constant parameter curve
TYCUTR	3009	trimmed curve

Surface Type TYSU-- (4000+)

TYSU00	4000	surface type <base>
TYSUPL	4001	plane
TYSUCY	4002	cylinder
TYSUCO	4003	cone
TYSUSP	4004	sphere
TYSUTO	4005	torus
TYSUPA	4006	parametric-surface
TYSUBL	4007	blending-surface
TYSUOF	4008	offset-surface
TYSUSE	4009	swept-surface
TYSUSU	4010	swung-surface
TYSUFG	4011	foreign surface

Blending Sub Types TYBL-- (4600+)

TYBL00	4600	blending sub types <base>
TYBL1B	4601	non_overlapped
TYBL2S	4602	2 overlapping, same sense
TYBL2D	4603	2 overlapping, different sense
TYBL3S	4604	3 overlapping, same sense
TYBL3D	4605	3 overlapping, different sense

Topology Type TYTO-- (5000+)

TYTO00	5000	topology type <base>
TYTOVX	5001	vertex
TYTOED	5002	edge
TYTOLO	5003	loop
TYTOFA	5004	face
TYTOSH	5005	shell
TYTOBY	5006	body
TYTOIN	5007	instance
TYTOAS	5008	assembly
TYTOWO	5009	world
TYTOFN	5010	fin
TYTORG	5011	region

Assembly Type TYAS-- (5050+)

TYAS00	5050	assembly type <base>
TYASCL	5051	collective assembly

Instance Type TYIN-- (5070+)

TYIN00	5070	instance type <base>
TYINPS	5071	positive instance

Vertex Property ENVE-- (5100+)

ENVE00	5100	vertex property <base>
ENVEIS	5101	isolated vertex
ENVESP	5102	spur vertex
ENVEWR	5103	wire vertex
ENVENO	5104	normal vertex

Edge Property ENED-- (5300+)

ENED00	5300	edge property <base>
ENEDOW	5301	open wire edge
ENEDON	5302	open normal edge
ENEDCN	5303	closed normal edge
ENEDCW	5304	closed wire edge
ENEDRN	5305	ring normal edge
ENEDOB	5306	open biwire edge
ENEDCB	5307	closed biwire edge
ENEDRB	5308	ring biwire edge

Loop Property ENLO-- (5400+)

ENLO00	5400	loop property <base>
ENLOHO	5401	hole loop
ENLOPE	5402	peripheral loop
ENLONA	5403	loop not hole or peripheral

Shell Property ENSH-- (5500+)

ENSH00	5500	shell property <base>
ENSHSO	5501	solid shell
ENSHVO	5502	void shell
ENSHSH	5503	sheet shell
ENSHWR	5504	wire shell

Body Property ENBY-- (5600+)

ENBY00	5600	body property <base>
ENBYSO	5601	solid body
ENBYSH	5602	sheet body
ENBYMN	5603	minimum body
ENBYWR	5604	wire body
ENBYRG	5605	general body

Wire Property ENWR-- (5620+)

ENWR00	5620	wire property <base>
ENWRGN	5621	general wire
ENWRPA	5622	parametric wire

Sheet Property ENSE-- (5640+)

ENSE00	5640	sheet property <base>
ENSEGN	5641	general sheet
ENSEPA	5642	parametric sheet

Part State ENST-- (5660+)

ENST00	5660	part state <base>
ENSTST	5661	stored part
ENSTMD	5662	modified part
ENSTNW	5663	new part
ENSTAN	5664	anonymous part
ENSTUN	5665	unloaded part

Enclosure ENCL-- (5700+)

ENCL00	5700	enclosure <base>
ENCLIN	5701	inside
ENCLOU	5702	outside
ENCLON	5703	on (the limits of)

Attribute Class RQAC-- (5800+)

RQAC00	5800	attribute class <base>
RQAC01	5801	attribute class 1
RQAC02	5802	attribute class 2
RQAC03	5803	attribute class 3
RQAC04	5804	attribute class 4
RQAC05	5805	attribute class 5
RQAC06	5806	attribute class 6
RQAC07	5807	attribute class 7

Attribute Property RQAP-- (5900+)

RQAP00	5900	attribute property <base>
RQAPIN	5901	integer property
RQAPRL	5902	real property
RQAPCS	5903	character property
RQAPVC	5904	vector property
RQAPCO	5905	coordinate property
RQAPDR	5906	direction property
RQAPAX	5907	axis property

Assoc Data Type TYAD-- (6000+)

TYAD00	6000	assoc data type <base>
TYADAT	6001	attribute
TYADLI	6002	list
TYADAD	6003	attribute definition
TYADFE	6005	feature

Attribute Type TYAT-- (7000+)

TYAT00	7000	attribute type <base>
TYATSY	7001	system attribute
TYATUS	7002	user attribute

System Attribute Type TYSA-- (8000+)

TYSA00	8000	system attribute type <base>
TYSACO	8001	color attribute
TYSABL	8002	blend attribute
TYSAHA	8003	hatch attribute
TYSADN	8004	density attribute
TYSAPL	8005	plines attribute
TYSAHU	8006	Bezier hull attribute
TYSARG	8013	regions attribute
TYSARF	8014	reflectivity attribute
TYSATR	8015	translucency attribute
TYSANM	8017	name
TYSABE	8018	V5 blend attribute
TYSAFG	8019	FG not found attribute
TYSADF	8020	deleted rubber faces
TYSAPH	8021	planar hatch attribute
TYSABN	8022	V9 blend attribute
TYSARD	8023	Region density
TYSAFD	8024	Face density
TYSAED	8025	Edge density
TYSAVD	8026	Vertex density
TYSARH	8027	Radial hatch attributes
TYSAUH	8028	Paramteric hatch attribute

User Attribute Type TYUA-- (9000+)

TYUA00

9000

user attribute type <base>

List Type TYLI-- (10000+)

TYLI00	10000	list type <base>
TYLIIN	10001	integer list
TYLIRL	10002	real list
TYLITG	10003	tag list

Feature Type TYFE-- (12000+)

TYFE00	12000	feature type <base>
TYFEFA	12001	face feature
TYFEED	12002	edge feature
TYFEVX	12003	vertex feature
TYFESU	12004	surface feature
TYFECU	12005	curve feature
TYFEPT	12006	point feature
TYFEMX	12007	mixed feature
TYFEIN	12008	instance feature
TYFERG	12009	region feature

Pseudo-type Owner TYOW-- (13000+)

TYOWNR

13000

pseudo-type owner <base>

Error Enquiry SLER-- (13100+)

SLER00	13100	error enquiry <base>
SLERRO	13101	routine
SLEREC	13102	error code
SLEREX	13103	explanation
SLERAR	13104	argument
SLERAI	13105	array index
SLERLE	13106	list entry
SLERTG	13107	tag

State Enquiry SLST-- (13200+)

SLST00	13200	state enquiry <base>
SLSTAR	13201	at rollmark
SLSTNF	13202	nsteps forward
SLSTNB	13203	nsteps back
SLSTVM	13204	virtual memory
SLSTFS	13205	free space
SLSTMT	13206	max tag

Local Operation Action SLLO-- (13300+)

SLLO00	13300	local op. action <base>
SLLOCP	13301	cap
SLLOGR	13302	grow
SLLOGP	13303	grow from parent
SLLORB	13304	leave rubber
SLLOGS	13305	grow or shrink
SLLOLI	13306	heal loops independently
SLLOLT	13307	heal loops together

Local Operation Return RTLO-- (13400+)

RTLO00	13400	local op. return <base>
RTLOOK	13401	body is ok
RTLONG	13402	body was negative
RTLOSX	13403	self-intersecting

File Enquiry SLFI-- (13500+)

SLFI00	13500	file enquiry <base>
SLFIVN	13501	modeler version

Control Point Type SLCP-- (13600+)

SLCP00	13600	control point type <base>
SLCPBS	13601	bspline
SLCPBZ	13602	bezier
SLCPSP	13603	spline

Parametric Basis SLBA-- (13650+)

SLBA00	13650	parametric basis <base>
SLBAHE	13651	hermite
SLBABZ	13652	bezier
SLBAPY	13653	polynomial
SLBATA	13654	taylor series

Simplification Level SLLE-- (13680+)

SLLE00	13680	simplification level <base>
SLLEGL	13681	global simplification
SLLELO	13682	local simplification

Pick Return SLPK-- (13690+)

SLPKOO	13690	pick return <base>
SLPKIR	13691	pick along infinite ray
SLPKSR	13692	pick along semi infinite ray

Parametric Prop PAPR-- (13700+)

PAPR00	13700	parametric prop <base>
PAPRPE	13701	periodic
PAPRNP	13702	non periodic
PAPRCS	13703	clamped start
PAPRCE	13704	clamped end
PAPRTL	13705	clamped top left twist vec
PAPRTR	13706	clamped top right twist vec
PAPRBL	13707	clamped bottom left twist
PAPRBR	13708	clamped bottom right twist
PAPRDS	13709	degenerate start
PAPRDE	13710	degenerate end
PAPRAM	13711	amalgamate knot vectors
PAPRKT	13712	knot vector supplied
PAPRNS	13713	natural start
PAPRNE	13714	natural end
PAPRUP	13715	u-parameter
PAPRVP	13716	v-parameter
PAPRPU	13717	periodic in u
PAPRPV	13718	periodic in v
PAPRIS	13719	insert null seg in start cu
PAPRIE	13720	insert null seg in end cu
PAPRCU	13721	force cubic lofting
PAPREX	13722	exact representation
PAPRNB	13723	natural bottom
PAPRNT	13724	natural top
PAPRNL	13725	natural left
PAPRNR	13726	natural right
PAPRCB	13727	clamped bottom
PAPRCT	13728	clamped top
PAPRCL	13729	clamped left
PAPRCR	13730	clamped right
PAPRKU	13731	u knot vector supplied
PAPRKV	13732	v knot vector supplied
PAPRIF	13733	infinite
PAPRXT	13734	extendable
PAPRNX	13735	not extendable
PAPRDP	13736	periodic, not cont. diff
PAPRCN	13737	continuous
PAPRDC	13738	discontinuous
PAPRLI	13739	linear
PAPRCI	13740	circular
PAPRDG	13741	degenerate
PAPRSD	13742	derv. start curve supplied
PAPRED	13743	derv. end curve supplied
PAPRSW	13744	degen. start curve supplied
PAPREW	13745	degen. end curve supplied
PAPRBC	13746	bounds coincident

Return State RTST-- (13800+)

RTST00	13800	return state <base>
RTSTNG	13801	body is inside out
RTSTCR	13802	data structure corrupt
RTSTMG	13803	missing geometry
RTSTSX	13804	self-intersecting topology
RTSTGX	13805	self-intersecting geometry
RTSTDG	13806	degenerate geometry
RTSTIN	13807	inconsistent geom & topol
RTSTIG	13808	invalid geometry
RTSTSZ	13809	size settings differ
RTSTBX	13810	size box violation
RTSTCF	13812	failure in checking attempt
RTSTWG	13813	withdrawn geometry types
RTSTMD	13814	consistency mending enacted
RTSTIO	13815	body was inside out
RTSTFF	13816	face-face inconsistency
RTSTOC	13817	open curve on ring edge
RTSTVC	13818	vertex not on curve
RTSTER	13819	edge reversed
RTSTSP	13820	SP-curves of edge not within edge tolerance
RTSTVT	13821	vertices touch
RTSTVS	13822	vertex not on surface
RTSTES	13823	edge not on surface
RTSTEO	13824	edges incorrectly ordered at vertex
RTSTMV	13825	missing vertex at surface singularity
RTSTLC	13826	loops inconsistent
RTSTGC	13827	geometry not G1-continuous
RTSTSH	13828	inconsistent shells
RTSTFC	13829	checker failure during face-face check
RTSTEF	13930	illegal edge-face intersection
RTSTEE	13831	illegal edge-edge intersection
RTSTFO	13832	faces out of order around edge
RTSTSG	13833	shell geometry and topology inconsistent
RTSTAC	13834	acorn shell clashes with another shell
RTSTRS	13835	regions of body are inconsistent
RTSTID	13836	invalid or duplicate identifiers
RTSTON	13837	open nominal geometry
RTSTVN	13838	vertex not on nomimal geometry
RTSTSN	13839	SP curves of edge not within tolerance of nominal geometry
RTSTRN	13840	nominal geometry in wrong direction for edge

Standard Rep Opt SROP-- (13900+)

SROP00	13900	standard rep opt <base>
SROPCU	13901	output cubics
SROPNR	13902	output non-rationals
SROPBS	13903	use a B-spline sf approx
SROPCT	13904	supply curve tolerance
SROPCN	13905	loops unconfined and not continuous
SROPCY	13906	loops confined and not continuous
SROPCC	13907	loops confined, continuous, closed
SROPCP	13908	loops confined, continuous, closed, exactly one periphery
SROPID	13909	include degeneracies in trim curves
SROPED	13910	exclude degeneracies from trim curves
SROPNG	13911	output associated geometry
SROPNT	13912	output associated topology
SROPNE	13913	don't extend surface to fit SP-curves

Masspr Option MAOP-- (14000+)

MAOP00	14000	masspr option <base>
MAOPNA	14001	no amount properties
MAOPAM	14002	amount and mass
MAOPCG	14003	center of gravity
MAOPIN	14004	moment of inertia
MAOPNP	14005	no periphery data
MAOPPE	14006	periphery required
MAOPNE	14007	no error estimates
MAOPEM	14008	modulus of errors given
MAOPEI	14009	error intervals given
MAOPCS	14010	treat entity members as complete solid

Output Format OUFO-- (14100+)

OUFO00	14100	output format <base>
OUFOPV	14101	position vector
OUFODR	14102	unit direction
OUFOAX	14103	axis: base + direction
OUFONP	14104	null position
OUFOCU	14120	curve pointer
OUFOSU	14121	surface pointer

Attribute_def Opt ATOP-- (14200+)

ATOP00	14200	attribute_def opt <base>
ATOPOW	14201	legal owner type codes
ATOPFL	14202	field types
ATOPCL	14203	class codes

Mending Option MDOP-- (14300+)

MDOP00	14300	mending option <base>
MDOPMD	14301	consistency mend
MDOPRB	14302	rubberize stranded topology
MDPONG	14304	negate inside-out bodies

Bulletin Board Event BBEV-- (14400+)

BBEV00	14400	bulletin board event <base>
BBEVCR	14401	create event
BBEVDE	14402	delete event
BBEVCH	14403	change event
BBEVSP	14404	split event
BBEVME	14405	merge event
BBEVTR	14406	transfer event
BBEVCO	14407	copy event
BBEVTF	14408	transform event
BBEVAC	14409	attribute change event

Bulletin Board Option BBOP-- (14500+)

BBOP00	14500	bulletin board option <base>
BBOPOF	14501	switch off
BBOPON	14502	switch on for tags
BBOPUF	14503	switch on for tags and user fields

Curve Intersect Clsf CICL-- (14610+)

CICL00	14610	curve intersect clsf <base>
CICLSI	14611	simple intersection
CICLTG	14612	tangency
CICLSC	14613	start of coincidence
CICLEC	14614	end of coincidence

Surface Intersect Clsf SICL-- (14650+)

SICL00	14650	surface intersect classification <base>
SICLSI	14651	simple intersection
SICLTG	14652	tangency
SICLBC	14653	boundary of region of coincidence

Closest Approach Opt CLOP-- (14700+)

CLOP00	14700	closest approach opt <base>
CLOPPT	14701	specify point close to soln
CLOPPR	14702	specify parameter estimates
CLOPUP	14703	specify upper distance bound
CLOPLW	14704	specify lower distance bound
CLOPTL	14705	specify distance tolerance
CLOPB1	14706	supply param box - 1st entity
CLOPB2	14707	supply param box - 2nd entity
CLOPP1	14708	supply param estimate - 1st entity
CLOPP2	14709	supply param estimate - 2nd entity
CLOPFA	14710	find all local minima

Curve Face Clsfction CFCL-- (14800+)

CFCL00	14800	curve face clsfction <base>
CFCLSI	14801	simple intersection
CFCLTG	14802	touch intersection
CFCLEF	14803	curve entering face
CFCLLF	14804	curve leaving face
CFCLEB	14805	curve entering boundary
CFCLLB	14806	curve leaving boundary
CFCLEI	14807	curve entering interior
CFCLLI	14808	curve leaving interior
CFCLTI	14809	tangent to inside of edge
CFCLTO	14810	tangent to outside of edge
CFCLUC	14811	unclassified
CFCLSC	14812	curve enters at start of coi
CFCLEC	14813	curve leaves at end of coi

Imprinting Opt IMOP-- (14900+)

IMOP00	14900	imprinting opt <base>
IMOPNT	14901	no imprinting on tool
IMOPOA	14902	imprint bounds of overlap
IMOPEF	14903	extend face list on target

Identify Region Opt IDOP-- (15000+)

IDOP00	15000	identify region opt <base>
IDOPUN	15001	simulated unite
IDOPIN	15002	simulated intersect
IDOPSU	15003	simulated subtract
IDOPFS	15004	selected facesets

CRTOBY Returns RTTO-- (15100+)

RTTO00	15100	CRTOBY returns <base>
RTTOOK	15101	input is OK
RTTOBB	15102	bad body id
RTTODE	15103	duplicate entry
RTTOUC	15104	undefined child
RTTODC	15105	duplicate child
RTTOWC	15106	wrong type of child
RTTOFC	15107	too few children
RTTOMC	15108	too many children
RTTOWP	15109	wrong type of parents
RTTOFP	15110	too few parents
RTTOMP	15111	too many parents
RTTODW	15112	disconnected wire
RTTOIL	15113	invalid loop
RTTOCS	15114	connected shells
RTTODS	15115	disjoint shell
RTTONM	15116	non-manifold vertex

Body Types BYTY-- (15200+)

BYTY00	15200	body types <base>
BYTYSO	15201	solid body
BYTYSH	15202	sheet body
BYTYWR	15203	wire body
BYTYMN	15204	minimum body
BYTYSS	15205	solid or sheet body

Discontinuities PADI-- (15300+)

PADI00	15300	discontinuities <base>
PADIG1	15301	G1 discontinuities

Closest Approach Return RTCL-- (15400+)

RTCL00	15400	closest approach return <base>
RTCLNO	15401	non-orthogonal to entity
RTCLPD	15402	positive distance from entity
RTCLND	15403	negative distance from entity
RTCLON	15404	on entity - zero distance
RTCLRS	15405	regional (non-unique) solution
RTCLLB	15406	distance less than lower bound
RTCLUB	15407	distance greater than upper bound

Mending Return RTMD (15500+)

RTMD00	15500	mending return <base>
RTMDMS	15501	mending successful
RTMDMF	15502	mend failed

Mending Return MDFA-- (15600+)

MDFA00	15600	mending return <base>
MDFAFE	15601	faulty edge
MDFANI	15602	non intersecting geometry
MDFAFM	15603	failure during mend
MDFARF	15604	rubber face
MDFACS	15605	coincident surfaces
MDFANS	15606	non intersecting surfaces

Knitting Return RTKN-- (15700+)

RTKN00	15700	knitting return <base>
RTKNOK	15701	knit successful
RTKNIN	15702	knit incomplete

CRBYGE Option CBOP-- (15800+)

CBOP00	15800	CRBYGE option <base>
CBOPUR	15801	U parameter range
CBOPVR	15802	V parameter range

BOPBYS Option BOOP-- (15900+)

BOOP00	15900	bopbys option <base>
BOOPIN	15901	intersect
BOOPSU	15902	subtract
BOOPUN	15903	unite
BOOPEF	15904	extend facelist
BOOPEC	15905	exclude boundary regions
BOOPIC	15906	include boundary regions
BOOPME	15907	merge
BOOPSX	15908	stop self intersection
BOOPTS	15909	trim with sheet
BOOCSH	15910	none of the instanced tools clash with each other
BOOINF	15911	none of the instanced tools clash with outer loop of targ
BOOCLP	15912	list of loops on target face that need to be tested
BOOPPS	15913	prune solid regions of the result
BOOPPV	15914	prune void regions of the result
BOOPPU	15915	punch sheet

Blending (v5) Option BLEC-- (16000+)

BLEC00	16000	blecre option <base>
BLECRI	16001	draw ribs
BLECDF	16002	draw/fix
BLECPR	16003	propagate
BLECTL	16004	set tolerance
BLECLI	16005	linear radius variation
BLECSM	16006	smooth
BLECCL	16007	cliff_edge
BLECCR	16008	circular cross-section
BLECCH	16009	linear cross-section
BLECSC	16010	same convexity cliff overflow
BLECEC	16011	end of edge cliff overflows
BLECNS	16012	no smooth overflows
BLECNC	16013	no cliff edge overflows
BLECNN	16014	no notch overflows

Blending (v5) Return BLCC-- (16050+)

BLCC00	16050	blechk option <base>
BLCCSN	16051	ends at singularity
BLCCOT	16052	unsupported old type
BLCCMX	16053	vertex too complex
BLCCRS	16054	adjoining face is rubber
BLCCRE	16055	truncating face is rubber
BLCCTV	16056	illegal two edge vertex
BLCCHM	16057	edge unsuitable for chamfer
BLCCXT	16058	require extension of B-surf
BLCCIR	16059	inconsistent ranges
BLCCIT	16060	inconsistent types
BLCCAB	16061	adjoining edge not blended
BLCCOL	16062	completely overlaps edge loop
BLCCOB	16063	overlapping blends
BLCCOU	16064	overlaps unblended edge
BLCCUN	16065	unspecified numerical problem
BLCCUE	16066	unspecified problem at end
BLCCRL	16067	range too large
BLCCOE	16068	illegal overlap at end
BLCCIE	16069	illegal end boundary
BLCCIX	16070	cannot intersect chamfers
BLCCEX	16071	end overlaps unblended edge
BLCCOI	16072	illegal blend on another edge
BLCCTN	16073	on tangent edge
BLCCIP	16074	inconsistent cliffedge parameters

Intersection Param INOP-- (16100+)

INOP00	16100	insusu option <base>
INOPBX	16101	Box of intersection supplied
INOPPF	16102	Parameter box of intersection supplied for surface/face 1
INOPPS	16103	Box of intersection supplied for surface/face 2
INOPSI	16104	Return all intersections through given point
INOPBP	16105	Return single intersection between given 2 points

Surface Rev Option CROP-- (16200+)

CROP00	16200	crrvsu option <base>
CROPPR	16201	supply parameter range
CROPSI	16202	Simplify surface

Trimmed Surface Option TSOP-- (16300+)

TSOP00	16300	trimmed surface check option <base>
TSOPWR	16301	check for wire topology
TSOPSX	16302	check for self-intersections
TSOPLC	16303	check loops for consistency

Sheet Body State RTTS-- (16400+)

RTTS00	16400	trimmed surface state code <base>
RTTSOK	16401	all checks successful
RTTSFR	16402	redundant face with respect to tolerances
RTTSCI	16403	loops of curves inconsistent directions
RTTSSX	16404	edges intersect at position other than vertex
RTTSLI	16405	invalid loop combination for surface type
RTTSEO	16406	edges incorrectly ordered at vertex

Connected Entities Type IDTY-- (16500+)

IDTY00	16500	common connection type <base>
IDTYCS	16501	common curves of surfaces
IDTYSC	16502	common surfaces of curve
IDTYEF	16503	common edges of faces

Checking Option CHOP-- (16600+)

CHOP00	16600	chcken option <base>
CHOPCR	16601	check for corrupt datastructure
CHOPIG	16602	check for invalid or self-intersecting geometry
CHOPED	16603	check for inconsistencies in edges
CHOPFA	16604	check for inconsistencies in faces
CHOPSX	16605	check for self-intersecting faces
CHOPLC	16606	check for loop consistency of faces
CHOPBX	16607	check for size-box violations
CHOPFF	16608	check for face-face inconsistencies
CHOPSH	16609	check for inside-out or inconsistent shells
CHOPPV	16610	force self-intersection tests on Pre-V5 b-geometry
CHOPNO	16611	no options, force all appropriate checks to the geometry

Trim Sheet Option SLTR-- (16700+)

SLTR00	16700	trimsh option <base>
SLTRKE	16701	select regions to remain on the sheet
SLTRRE	16702	select regions to be deleted from the sheet
SLTRTL	16703	enable closing of loop gaps to optional tolerance

SHAREN Option SHOP-- (16800+)

SHOP00	16800	sharen option <base>
SHOPIC	16801	only process local intersection curve relationships

Local Checking Level LOCH-- (16900+)

LOCH00	16900	local checking level <base>
LOCHNC	16901	no local checking
LOCHFA	16902	local face checking only
LOCHFC	16903	full local checking including face-face checking

Offset Operations Return RTOF-- (17000+)

RTOF00	17000	offset operations return <base>
RTOFOK	17001	body is OK
RTOFSO	17002	surface failed to offset
RTOFVM	17003	vertex was not modified
RTOFEM	17004	edge was not modified
RTOFTL	17005	supplied edge tolerance too large
RTOFVT	17009	vertices of edge touched
RTOFNG	17013	offset body was negative
RTOFFA	17014	face checking failed
RTOFSX	17015	self-intersecting, face-face checking failed
RTOFED	17016	edge degenerates
RTOFSS	17017	failed to find the side surface
RTOFSC	17018	failed to find the side curve

ENPIFA Option PFOP-- (17100+)

PFOP00	17100	enpifa option <base>
PFOPLO	17101	only consider specified loops

RETLEN Status RTTL-- (17200+)

RTTL00	17200	retlen status <base>
RTTLOK	17201	replace tolerance successful
RTTLNT	17202	tolerance not altered at near tangency
RTTLMG	17203	could not replace tol due to missing geometry
RTTLRF	17204	re-computation of edge geometry failed

TRSHCU Option TRSH-- (17300+)

TRSH00	17300	trshcu option <base>
TRSHPD	17301	project curves in given direction
TRSHTR	17302	trim as well as imprint
TRSHLC	17303	keep region to left of first curve
TRSHRC	17304	keep region to right of first curve
TRSHIL	17305	keep region inside closed loop
TRSHOL	17306	keep region outside closed loop

BLEFXF Option FXFT-- (17400+)

FXFT00	17400	blefxf option <base>
FXFTNT	17401	do not trim blend
FXFTTB	17402	trim blend to walls
FXFTTW	17403	trim blend and walls
FXFTAT	17404	trim blend and walls and attach blend
FXFTCB	17405	constant radius rolling ball blend
FXFTVB	17406	variable radius rolling ball blend
FXFTHL	17407	blend constrained by tangent hold lines
FXFTCE	17408	blend constrained by cliffedges
FXFTHP	17409	help point provided for blend
FXFTLP	17410	limit point provided for blend
FXFTPR	17411	blend may propagate outside walls
FXFTMS	17412	create multiple blends if possible
FXFTTL	17413	tolerance associated with blend
FXFTRC	17414	get rho values from law curve
FXFTEO	17415	allow notching
FXFTCL	17416	blend constrained by conic hold lines
FXFTSO	17417	create solid body if possible
FXFTCC	17418	blend curvature continuous at hold lines
FXFTDB	17419	disc blend
FXFTST	17420	short trim blend to walls
FXFTLT	17421	long trim blend to walls

BLEFXF Error FXFE-- (17450+)

FXFE00	17450	blefxf error <base>
FXFEOK	17451	face face blend succeeded
FXFEST	17452	failed to attach blend
FXFEER	17453	failed to create blend
FXFEID	17454	insufficient blend data
FXFEXD	17455	inconsistent blend data
FXFEIF	17456	invalid side wall
FXFEIR	17457	invalid blend radius definition
FXFEIH	17458	invalid tangent hold line data
FXFEIC	17459	invalid cliffedge data
FXFEFC	17460	face too tightly curved
FXFERS	17461	blend radius is too small
FXFERL	17462	blend radius is too large
FXFELN	17463	left wall normal is wrong
FXFERN	17464	right wall normal is wrong
FXFEBN	17465	both wall normals are wrong
FXFESC	17466	blend sheets intersect
FXFEWC	17467	walls clash
FXFEGX	17468	blend face has self-intersecting geometry
FXFEFF	17469	blend has resulted in face-face inconsistency
FXFERV	17470	invalid rho values in law curve
FXFEAR	17471	ranges too asymmetric for geometry
FXFECL	17472	invalid conic hold line data
FXFEIS	17473	invalid spine data