# $Id: peak-3d.cmd,v 1.1.1.1 1996/10/02 10:43:51 roitzsch Exp $
file=peak-3d.geo
spaceDim=3

problem=staticHeatConduction	#  DefaultMaterial
material=PeakSource
DirichletBCs=ConstDirichletBCs

globalpre=1e-3
maxRefstep=10
minRefSteps=0			# max. no. of adaptive refinement steps in solve

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

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

factResolve=0.1


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


linSolver=cg			# 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		

# -------------- 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

# ------------ graphics -------------

graphics=0

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

#writeSolution=1

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