IP Array

The parameters marked ``u'' should be supplied by the user.

I	IP(I)	u	definition
1	NTF	u	number of triangles / regions
2	NVF	u	number of vertices
3	NCF	u	number of circle centers
4	NBF	u	number of edges
5	IFIRST	u	initialization switch
6	IPROB	u	problem type
7	IDBC	u	special Dirichlet vertex number
8	ISPD	u	symmetric / nonsymmetric switch
9	ITASK	u	problem task
10	MXCG	u	maximum conjugate gradient iterations
11	MXNWTT	u	maximum damped Newton iterations
16	NEVP	u	number of evaluation points
18	MAXJA	u	length of JA array
19	MAXA	u	length of A array
20	LENW	u	length of the work array W
21	MAXT	u	number of columns in the array ITNODE
22	MAXV	u	length of the arrays VX and VY
23	MAXC	u	length of the arrays XM and YM
24	MAXB	u	number of columns in the array IBNDRY
25	IFLAG		error flag
26	IADAPT	u	mesh generation option switch
27	IREFN	u	uniform refinement control
28	NVTRGT	u	target value for number of vertices
29	NRGN	u	number of contour lines for skeleton
31	NEWNTF		number of elements owned by processor
32	NEWNVF		number of vertices owned by processor
33	NEWNBF		number of edges owned by processor
34	NVV		number of interface vertices
35	NBB		number of interface edges
36	NVI		number of coarse interface vertices
37	NBI		number of coarse interface edges
38	NTG		global number of elements
39	NVG		global number of vertices
40	NBG		global number of edges
41	IUSRSW	u	USRCMD switch
42	MODE	u	ATEST mode switch
43	NGRAPH	u	number of graphics windows
44	FDEVCE	u	TRIPLT graphics device
45	GDEVCE	u	GPHPLT graphics device
46	JDEVCE	u	INPLT graphics device
47	MDEVCE	u	MTXPLT graphics device
48	MPISW	u	MPI switch
49	NPROC		number of processes
50	IRGN		individual process number
51	MXCOLR	u	maximum number of colors
52	IFUN	u	alternate function switch for TRIPLT
53	INPLSW	u	alternate graph switch for INPLT
54	IGRSW	u	alternate graph switch for GPHPLT
55	IMTXSW	u	alternate matrix switch for MTXPLT
56	NCON	u	number of contours
57	ICONT	u	continuity switch
58	ISCALE	u	scale option switch
59	LINES	u	line drawing option switch
60	NUMBRS	u	numbering option switch
61	NX	u
62	NY	u	(NX,NY,NZ)
63	NZ	u	is the viewing perspective for TRIPLT
64	MX	u	(MX,MY,MZ)
65	MY	u	is the viewing perspective for GPHPLT
66	MZ	u	and MTXPLT
67	LEVEL	u	matrix level
68	ICRSN	u	graphics coarsening switch
69	ITRGT	u	target size of graphics mesh
70	IBASE		MPI internal edge base number
71	NVDD		total number of interface vertices
72	LIPATH		length of IPATH array
73	LENJA		used locations in JA array
74	LENA		used locations in A array
75	LVL		number of multigraph levels
76	NEF		number of error functions
77	NGF		number of grid functions
78	DBCTAG		element label associated with IDBC
79	IEVALS		number of function evaluations on last call
80	ITNUM		number of Newton iterations on last call
81	MAXPTH		maximum size for IPATH array
83	IUU		pointer to the solution $u$
84	IUX		pointer to the gradient $u_x$
85	IUY		pointer to the gradient $u_y$
86	IU0		pointer to the initial solution $u_0$
87	IUDOT		pointer to the tangent $\dot{u}$ or vector $vx_0$
88	IU0DOT		pointer to the initial $dot{u}_0$ or vector $vy_0$
89	IUDL		pointer to the dual solution
90	IEVR		pointer to the right singular function $\psi_r$
91	IEVL		pointer to the left singular function $\psi_{\ell}$
92	JTIME		pointer to timing array
93	JHIST		pointer to convergence history array
94	JPATH		pointer to continuation path history array
95	KA		pointer to multigraph pointer array
96	JSTAT		pointer to parallel statistics array
97	IEE		pointer to local error estimates array
98	IPATH		pointer to IPATH array
99	IZ		pointer to temporary workspace