# $Id: peak-2d.cmd,v 1.1.1.1 1996/10/02 10:43:51 roitzsch Exp $
# -------------- read options -------------
file=peak-2d.geo
matFile=peak-2d.mat
# ------------------------------------------
spaceDim=2

problem=StaticHeatConduction	
material=PeakSource		#  DefaultMaterial VarPoisson
DirichletBCs=ConstDirichletBCs

globalpre=1e-3

# ------ class Linear System ------

linSolver=PCG			# CG, CGOdir, CROdir, CROmin, 
				# Relaxation, gmres, lsqCG, 
				# cgs, bicgstab, stdbicg


preConditioner=BPX		# jacobi sgs ssor HB none
				# MGsgs MGjacobi AMGjacobi AMGsgs
				# MLsgs MLjacobi AMLjacobi BPX AMLsgs
				# SLjacobi SLsgs SLssor

convergenceTest=residual	# residual ccgDD  ci  decayOfResidual



Level0directSolverLimit=10000	# direct solver will be called on 
				#          level 0 up to 10000 nodes
directSolverLimit=0		# direct solver will be active on all
				#          levels up to 0 nodes


# ------------- class MG ------------

nPreSmooth=1			# no of pre-smoothing steps in multigrid
nPostSmooth=1

LocalSmooth=1			# local multigrid
LocalOnTop=1			# local smoothing of top-level matrix
LocalExtend=1			# extend smoothing pattern (=1: new nodes + neighbours)

MGNodeProgFactor=2.0		


# ------ class ErrorEstimator ------

errorEstimator=dly		# DLY  ModDLY EFDLY
refStrategy=extraPolation      	# refinement strategy 
				# (maxValue uniform extrapolation random)
minRefRatio=0.05		# elements marked for refinement: at least 5 %

factResolve=0.1

maxRefSteps=50			# max. no. of adaptive refinement steps in solve
minRefSteps=0			# max. no. of adaptive refinement steps in solve


# ------------ graphics -------------
graphics=1			# graphics on
				     
plotSolution=1


plotKeep=0			# keep all plots in separate windows
plotSize=0.4			# size of plot window

plotIsoLines=1			# plot of isolines
plotLevels=10			# desired no. of iso-lines in result

plotTriangleNodes=0
plotPointNodes=0


plot3d=0  
scaleX=1  scaleY=1  scaleZ=1	# parameters for quasi-3d plots

postscript=0			# postscript output

# -------------- write options -------------

writeSolution=0

writeAVSFormat=0			# write output file for AVS   (3D only)
writeGrapeFormat=0			# write output file for grape (3D only)
writeZIBFormat=1


# -------------- infos -------------

# info				# all info's together

				# linear solver
infoAb=0			# general info about linear system 
infoPrecond=0			# info about preconditioner
infoMG=0			# special info about multi-grid preconditioners

InfoRefinement=1		# mesh: info levels ranging from 0 to 2 
infoLinSystem=25		# print each 25th iteration of iterative 
InfoErrorEstimator=1
InfoSolution=1			# solution step in solve


compareSolution=1		# we know the true solution