Graphics Parameters

IFUN Definitions

IFUN	displayed function
0	the solution uh
1	the scalar function | ∇uh |
2	the vector function ∇uh
3	the alternate function QXY
4	the alternate vector function QXY
5	the error estimate || ϵt ||H1(t)
6	the tangent function · u
7	the right singular vector ψr
8	the left singular vector ψl
9	the Lagrange multiplier um
10	the control variable λh
11	the dual function ω
12	the scaling factor αt

INPLSW Definitions

INPLSW	triangulation	skeleton
0	user label	user label
1	load balance	uniform color
2	element quality	subregion
3	largest angle
4	smallest angle
5	mesh grading
6	polynomial degree
7	element diameter

IGRSW Definitions

IGRSW	displayed graph
0	Newton iteration convergence history
1	CSCG/CSBCG iteration convergence history
-1	matrix statistics
2	individual subroutine timing statistics
-2	time pie chart
3	the continuation path
-3	load balance
4	error estimates for H1 norm
-4	error estimates for L2 norm
5	the IP array
-5	the SP array
6	the RP array

Graphics Options

ISCALE	scale
0	linear
1	logarithmic
2	sinh−1
LINES	line drawing option
0	all triangle edges
1	boundary/interface edges
2	load balance boundary edges
3	contours
-1	underlying graphics triangulation
NUMBRS	labeling option
0	no labels
1	triangles/subregions
2	vertices
3	edges
4	curved edges
5	edge type
6	edge labels
7	processor
8	vertex type
9	degrees of freedom
10	element degree
ICONT	smoothing option
0	no smoothing
1	smooth piecewise constant function
MPIRGN	image option
0	all processors contribute
I > 0	draw image from processor I
ICRSN	coarsening option
0	no coarsening
1	coarsen global subspace