#	index, escpecially of the contents of the tar-file

file	alcon_s/alcon.tar.Z
name	alcon-s
for	parameter dependent nonlinear equation systems with sparse jacobian
#	computes bifurcation diagram including simple singularities
alg	pseudo arclength continuation with gauss newton corrector
by	klein-robbenhaar@sc.zib-berlin.de
#	software support by A.Hohmann/C.Wulff (ZIB)
#	algorithm by Deuflhard/Fiedler/Kunkel
ref	P.Deuflhard et al., SIAM J.Numer Anal, vol 18 (1987), pp 949-987
lang	C
kind	command
#	also usable as a function
size	319 kilobytes
gams	f4, f2a
seealso	symcon

file	alcon_s/short.readme
for	short introduction how to install alcon-s
#	this is an alpha-release of the readme-file
by	klein-robbenhaar@sc.zib-berlin.de
kind	text

file	alcon_s/readme.ps
for	user's guidance
#	menu reference, defining of problems and solvers
by	klein-robbenhaar@sc.zib-berlin.de
size	299 kilobytes

file	alcon_s/documentation.pdf.gz
for	discussing details of the algorithm
by	klein-robbenhaar@sc.zib-berlin.de
kind	text
lang	german (!), sorry
size	1,6 megabytes

#	the following lines contain an index
#	for the libs/files packed in alcon.tar.Z

#	for each lib, there is

file	alcon_s/*/Makefile
for	installing the lib seperately

file	alcon_s/*/test.c
for	testing the lib seperately

#	in the sequel, all libs do not depend
#	on libs listed below, but may depend on
#	those listed above of them

lib	alcon_s/mystd
for	several simple auxiliary routines

file	alcon_s/mystd/mystd.c\h
for	several macros, also computes machine accuracy
#	contains the only one system dependent procedure Seconds

file 	alcon_s/mystd/message.c\h
for	standardized output to screen

file	alcon_s/mystd/menu.c\h
for	elementary support for menu commands of alcon-s

file	alcon_s/mystd/fileio.c\h
for	standardized file in/output

lib	alcon_s/List
for	implementation of generic doubly linked lists

file	alcon_s/List/List.c\h 

lib	alcon_s/MatVec
for	vector\matrix data structures

file	alcon_s/MatVec/MatVec.c\h
for	dense vector\matrix data structure and supportment

file	alcon_s/MatVec/SparseMat.c\h
for	sparse matrix data structure and supportment

lib	alcon_s/LinAlg
for	computing the moore penrose pseudoinverse
by	klein-robbenhaar@sc.zib-berlin.de
gams	d9a4, d2a4

file	alcon_s/LinAlg/Euclid.c\h
for	scaled inner produkt

file	alcon_s/LinAlg/LinAlg.c\h
for	object containing the methods for the pseudoinverse

file	alcon_s/LinAlg/QRMat.c\h
for	computing the pseudoinverse with Householder-reflexions

file	alcon_s/LinAlg/LUMat.c\h
for	computing the pseudoinverse with (dense) Gaussian elimination

file	alcon_s/LinAlg/MA28.c\h
for	computing the pseudoinverse with sparse Gaussian elimination
#	sparse solver mainly based on the ma28 harwell library

file	alcon_s/LinAlg/block.c\h
for	computing the pseudoinverse with block meta solver
#	uses only a decomposition of the frontmost quadratic part of a matrix

file	alcon_s/LinAlg/moore.c\h
for	solving the augmented system of moore for computation of bifurcations
ref	G.Moore: Numer.Func.Anal.&Optimiz. vol2(6) (1980), pp 441-472

lib	alcon_s/GNMethod
for	solving regular or underdetermined nonlinear equations
alg	inexact gauss newton method
by	A.Hohmann; C.Wulff
contact	hohmann@sc.zib-berlin.de
ref	P.Deuflhard: IMPACT vol 3 (1991), pp 366-393
gams	f2a
seealso	codelib/giant

file	alcon_s/GNMethod/GNMethod.c\h

lib	alcon_s/Net
for	data structures saving the computed bifurcation diagram
by	A.Hohmann

file	alcon_s/Net/Net.c\h

lib	alcon_s/Application
for	connecting the application problem to the algorithm

file	alcon_s/Application/Application.c
for	giving a startup to a problem-defining file

file	alcon_s/Application/Application.h
for	including a list of all installed problems

file	alcon_s/Application/connection.c\h
for	defining the problem\solver objects

file	alcon_s/Application/NumDerivate.c\h
for	supportment of numerical derivates including sparsity considerations 

file	alcon_s/Application/frame.c
for	simple test problem

file	alcon_s/Application/biparabel.c
for	simple test problem containing an unusual bifurcation

file	alcon_s/Application/brussN.c
for	linear n-cell brusselator chemical reaction modell

file	alcon_s/Application/layer.c
for	simple large test problem; discretized boundary value problem

file	alcon_s/Application/oscillator.c
for	invariant tori of dynamics of two (or more) coupled oscillators

file	alcon_s/Application/circuits.c
for	operation point calculation of two electric circuits

file	alcon_s/Application/stabwerk.c
for	computation of general rod constructions under external load
see	alcon_s/Application/*.crt

file	alcon_s/Application/zelt.crt
for	construction of a simple tent

file	alcon_s/Application/mast.crt
for	coordinates of special current supply mast
ref	H.R.Schwarz: Methode der finiten Elemente, Teubner, Stuttgart, 1984

file	alcon_s/Application/mk.c
for	computing the coordinates of the mast.crt
#	depending on the ratio between the two steeping angles

file	alcon_s/Application/makecrt.c
for	making the file mast.crt from the data computed by mk.c

file	alcon_s/Application/makeCrt
for	unix-script for compiling and executing makecrt.c 

lib	alcon_s/Contin
for	continuation with predictor/corrector sceme,
#	computation of singular points

file	alcon_s/Contin/continuation.c\h
for	continuation method with predictor corrector sceme and steplenght control

file	alcon_s/Contin/turning.c\h
for	detection and computation of quadratic turning points

file	alcon_s/Contin/bifurcation.c\h
for	detection and computation of simple bifurcation points
#	including restart of continuation at the emanating branches

file	alcon_s/alcon.c/h
for	main programm, initalization and flow of control

file	alcon_s/makefile.def
for	adaption of local system installation 
lang	unix

file	alcon_s/makeall
for	script compiling and linking the whole package
lang	unix

file	alcon_s/run
for	script starting alcon-s in it's own shell
lang	unix

lib	alcon_s/graphic
for	containing graphical supportment for the output of alcon-s
lang	matlab

file	alcon_s/graphic/cubic.m
for	visualizing the bifurcation diagram by cubic interpolation

file	alcon_s/graphic/casteljau.m
for	uniform refining bezier points; support for cubic.m

file	alcon_s/graphic/linear.m
for	visualizing the bifurcation diagram by linear interpolation

file	alcon_s/graphic/scape.m
for	visualizing the bifurcation diagramm of the solution of an one dimensional 
#	boundary problem. esp. layer.c

file	alcon_s/graphic/torus.m
for	visualizing one special solution of the two oscillator problem
#	as two (unwrapped) tori in 3-D view

file	alcon_s/graphic/contur.m
for	same as torus.m, but as 2-D with level lines

file	alcon_s/graphic/flow.m
for	visualizing the flow on the invariant tori

file	alcon_s/graphic/poincare.m
for	viewing a poincare-cut through the tori of the oscillators

file	alcon_s/graphic/domega.m
for	support script for the above routines visualizing the oscillator

file	alcon_s/graphic/stabwerk.m
for	visualizing the deformation of rod construction computed with the 
#	stabwerk.c problem