UPDA2D - Revision history

Ak3gseis at 08:01, 11 October 2022

2022-10-11T08:01:37Z

← Older revision		Revision as of 08:01, 11 October 2022
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	\|postprocessor=		\|postprocessor=
	[[HVIEW2D]], [[JANET]], [[TC2GEOM]], [[TC2TR2]], [[TICTRI]], [[TOUTR]], [[TR2REFRESH]]		[[HVIEW2D]], [[JANET]], [[TC2GEOM]], [[TC2TR2]], [[TICTRI]], [[TOUTR]], [[TR2REFRESH]]
	\|language=~~Fortran77~~		\|language=Fortran90
	\|add_software= -		\|add_software= -
	\|contact_original=~~[mailto:guenther.lang@baw.de~~ G. Lang]		\|contact_original=G. Lang
	\|contact_maintenance=[mailto:~~guenther~~.~~lang~~@baw.de ~~G. Lang~~]		\|contact_maintenance=[mailto:pre.proghome@baw.de working group PRE]
	\|documentation=$PROGHOME/examples/upda2d		\|documentation=$PROGHOME/examples/upda2d
	}}		}}

imported>BAWiki 1 at 14:47, 10 June 2010

2010-06-10T14:47:58Z

← Older revision		Revision as of 14:47, 10 June 2010
Line 29:		Line 29:
	During update of bathymetry at a nodal point all measured data points which belong to the patch of the respective node are used (a patch is formed by the area of all elements which are connected to the node). Several interpolation methods take into account the distances of the measured data points with respect to the updated node as well their mutual radius of influence. Protected nodes are not updated at all.		During update of bathymetry at a nodal point all measured data points which belong to the patch of the respective node are used (a patch is formed by the area of all elements which are connected to the node). Several interpolation methods take into account the distances of the measured data points with respect to the updated node as well their mutual radius of influence. Protected nodes are not updated at all.
	\|preprocessor=		\|preprocessor=
	~~ACE~~/gr-~~applications~~, [[SYNGRID]]		[http://plasma-gate.weizmann.ac.il/Grace/ Grace], [[SYNGRID]]
	\|postprocessor=		\|postprocessor=
	[[HVIEW2D]], [[JANET]], [[TC2GEOM]], [[TC2TR2]], [[TICTRI]], [[TOUTR]], [[TR2REFRESH]]		[[HVIEW2D]], [[JANET]], [[TC2GEOM]], [[TC2TR2]], [[TICTRI]], [[TOUTR]], [[TR2REFRESH]]

imported>BAWiki 1 at 10:39, 26 May 2010

2010-05-26T10:39:29Z

imported>BAWiki 1: Created page with '{{ProgramDescription |name_de=UPDA2D |name=UPDA2D |version=August 1994 |version_descr=April 2008 |catchwords= Preprocessor
Update of Model Bathymetry
Protected Node…'

2010-05-25T15:43:20Z

Created page with '{{ProgramDescription |name_de=UPDA2D |name=UPDA2D |version=August 1994 |version_descr=April 2008 |catchwords= Preprocessor Update of Model Bathymetry Protected Node…'

New page

{{ProgramDescription
|name_de=UPDA2D
|name=UPDA2D
|version=August 1994
|version_descr=April 2008
|catchwords=
Preprocessor 
Update of Model Bathymetry 
Protected Nodes 
Alignment of Edges of Elements along Structures 
|shortdescription=
Program UPDA2D serves as a preprocessor for several mathematical models of BAW-DH. It was designed to update bathymetry (depth with respect to mean sea level) at nodal points of a finite element grid using measured depth values from field surveys. The area where bathymetry should be actualized can be more precisely defined by means of a surrounding polygon. New depth values are calculated using different interpolation formulas. Obviously wrong data points are automatically neglected. Depths at protected nodes are not updated at all.
In addition to the functionality described above the bathymetrical depth at nodal points can be also set to a prescribed value given through a polygon (to describe a piecewise linear man made structure; e.g. groynes, dams, jetties). Beyond that edges of triangles can be re-oriented to follow polygons. All actions can be performed separately or at the same time.
|inputfiles=
# general input data (filetype [[UPDA2D.DAT|upda2d.dat]])
# finite element grid (filetype [[GITTER05.DAT und GITTER05.BIN|gitter05.dat/bin]])
# (optional) list of edges (filetype [[FKVZ.BIN|fkvz.bin]])
# (optional) list of neighbour elements (filetype [[FKEZ.BIN|fkez.bin]])
# (optional) surrounding polygon (filetype [[POLY.DAT|poly.dat]])
# (optional) protected nodes (filetype [[NODES.SAVE|nodes.save]])
# (optional) measured data points (filetype [[GEOM.DAT|geom.dat]])
|outputfiles=
# (optional) finite element grid with updated bathymetry (filetype [[GITTER05.DAT und GITTER05.BIN|gitter05.dat/bin]])
# (optional) list of edges (filetype [[FKVZ.BIN|fkvz.bin]])
# (optional) list of neighbour elements (filetype [[FKEZ.BIN|fkez.bin]])
# (optional) difference between original and updated bathymetry (filetype [[GITTER05.DAT und GITTER05.BIN|gitter05.dat/bin]])
# (optional) trace of program execution (filetype upda2d.trc).
|methodology=
During update of bathymetry at a nodal point all measured data points which belong to the patch of the respective node are used (a patch is formed by the area of all elements which are connected to the node). Several interpolation methods take into account the distances of the measured data points with respect to the updated node as well their mutual radius of influence. Protected nodes are not updated at all.
|preprocessor=
ACE/gr-applications, [[SYNGRID]]
|postprocessor=
[[HVIEW2D]], [[JANET]], [[TC2GEOM]], [[TC2TR2]], [[TICTRI]], [[TOUTR]], [[TR2REFRESH]]
|language=Fortran77
|add_software= -
|contact_original=[mailto:guenther.lang@baw.de G. Lang]
|contact_maintenance=[mailto:guenther.lang@baw.de G. Lang]
|documentation=$PROGHOME/examples/upda2d
}}

← Older revision		Revision as of 10:39, 26 May 2010
Line 14:		Line 14:
	\|inputfiles=		\|inputfiles=
	# general input data (filetype [[UPDA2D.DAT\|upda2d.dat]])		# general input data (filetype [[UPDA2D.DAT\|upda2d.dat]])
	# finite element grid (filetype [[GITTER05.DAT ~~und~~ GITTER05.BIN\|gitter05.dat/bin]])		# finite element grid (filetype [[GITTER05.DAT and GITTER05.BIN\|gitter05.dat/bin]])
	# (optional) list of edges (filetype [[FKVZ.BIN\|fkvz.bin]])		# (optional) list of edges (filetype [[FKVZ.BIN\|fkvz.bin]])
	# (optional) list of neighbour elements (filetype [[FKEZ.BIN\|fkez.bin]])		# (optional) list of neighbour elements (filetype [[FKEZ.BIN\|fkez.bin]])
Line 21:		Line 21:
	# (optional) measured data points (filetype [[GEOM.DAT\|geom.dat]])		# (optional) measured data points (filetype [[GEOM.DAT\|geom.dat]])
	\|outputfiles=		\|outputfiles=
	# (optional) finite element grid with updated bathymetry (filetype [[GITTER05.DAT ~~und~~ GITTER05.BIN\|gitter05.dat/bin]])		# (optional) finite element grid with updated bathymetry (filetype [[GITTER05.DAT and GITTER05.BIN\|gitter05.dat/bin]])
	# (optional) list of edges (filetype [[FKVZ.BIN\|fkvz.bin]])		# (optional) list of edges (filetype [[FKVZ.BIN\|fkvz.bin]])
	# (optional) list of neighbour elements (filetype [[FKEZ.BIN\|fkez.bin]])		# (optional) list of neighbour elements (filetype [[FKEZ.BIN\|fkez.bin]])
	# (optional) difference between original and updated bathymetry (filetype [[GITTER05.DAT ~~und~~ GITTER05.BIN\|gitter05.dat/bin]])		# (optional) difference between original and updated bathymetry (filetype [[GITTER05.DAT and GITTER05.BIN\|gitter05.dat/bin]])
	# (optional) trace of program execution (filetype upda2d.trc).		# (optional) trace of program execution (filetype upda2d.trc).
	\|methodology=		\|methodology=

UPDA2D - Revision history

Ak3gseis at 08:01, 11 October 2022

imported>BAWiki 1 at 14:47, 10 June 2010

imported>BAWiki 1 at 10:39, 26 May 2010

imported>BAWiki 1: Created page with '{{ProgramDescription |name_de=UPDA2D |name=UPDA2D |version=August 1994 |version_descr=April 2008 |catchwords= Preprocessor Update of Model Bathymetry Protected Node…'

imported>BAWiki 1: Created page with '{{ProgramDescription |name_de=UPDA2D |name=UPDA2D |version=August 1994 |version_descr=April 2008 |catchwords= Preprocessor
Update of Model Bathymetry
Protected Node…'