DeViSoRGrid 2
Frequently Asked Questions
Christian Becker, Dominik Göddeke
Version October 2003
This one is a biggy. There is actually no need to compile, Java class
files are platform-independent already and you can just use the ones
of the distribution. If you are a developer, you should know how to
compile Java source code.
Make sure you pass the correct directory to the Java virtual machine,
as explained in the manual.
Usually, this is no bug. We implemented bounding boxes for all items, and these bounding boxes are used to determine if a node resides on a boundary. The size of the bounding boxes is controlled by the click tolerance factor. In the scenario when the DeViSoR mixes up boundary nodes, most likely some of the bounding boxes overlap. So just change the click tolerance value to something like 5 pixels in the Draw Options dialog, and try again.
First of all, the annoying solution is to calculate their coordinates by hand and add all nodes via direct input. You can however use the line segment type for this: Add a new boundary and add a line to this boundary where you want the nodes to be aligned. Add multiple boundary nodes to that line and control their position via their parameter values. Afterwards, make sure only segments are selectable, and delete the line. The now-empty boundary will be deleted as well, and all your nodes will be converted to inner nodes, remaining in their perfectly aligned positions.
Just use the Delete working boundary operation available from the Edit menu. It deletes all segments of the current working boundary, but does not delete any boundary node.
When specifying the start angle, just perform a double click instead of a single click, and a full circle will be created.
We did not implement this feature for mouse input. Although, you can use the property query mode and change the parameter value of the node you want to move in the corresponding dialog.
As described in the manual, use the Adjust Boundaries operation from the Domain menu to fix these boundary nodes.
Well, as FEAST is unreleased, the DeViSoR FEAST options are
undocumented. Use the good old FEATFLOW-style prm and tri format instead.
If you come across a problem and you don't know if it is caused by a bug or just because you don't know how to handle the DeViSoR, please feel free to send your questions to
devisor@featflow.de
and we will try to help you as soon as possible. Any such questions will be included in the next release of the FAQ. Note that the latest version of the FAQ is always accessible at
http://www.featflow.de
so we suggesst to start your search there.
DeViSoRGrid 2
Frequently Asked Questions
This document was generated using the
LaTeX2HTML translator Version 2K.1beta (1.57)
Copyright © 1993, 1994, 1995, 1996,
Nikos Drakos,
Computer Based Learning Unit, University of Leeds.
Copyright © 1997, 1998, 1999,
Ross Moore,
Mathematics Department, Macquarie University, Sydney.
The command line arguments were:
latex2html -split 0 -contents_in_navigation -dir tempo FAQ.tex
The translation was initiated by Dominik Goeddeke on 2003-10-21
Dominik Goeddeke
2003-10-21