Before submitting a model to the Electronic Geometry Model archive carefully read the instructions for authors.

A model is represented by a master file which provides a unique and well-defined description of the model. This master file is the reference data set of the geometry model, it may be generated with an arbitrary software. An author submits a model in the form of a

	a master data file in any of the formats listed below
	a description file of the model with author, content and references information, see below
	optionally, files may be supplied for preview, printing, or explanatory purposes, see below.

Put all files in a compressed ZIP or TAR.GZ archive and complete your submission by uploading the archive:

Type or browse archive file from local disk:
After selecting the file, upload to server:

After an instant preview of your submission you can acknowledge with your e-mail address and thereby complete your submission. If you cannot resolve problems occurring in the upload or automatic validation process, please, contact the eg-models administrator at eg-admin@eg-models.de and send your submission by email. We will help to analyse the problem.

For example, a valid submission of a geometry might consist of the following set of files:

	Pretzel.xml
	Pretzel_Master.jvx
	Pretzel_Applet.obj
	Pretzel_Preview.gif

It is essential that a model submission includes a completed description file in XML format. The format of a description file must follow exact rules.

But note, there is no need to know about XML or to type any XML by hand. Here are different way to generate an XML file either by

	completing a submission from within JavaView version 2.00 and later (recommended), e.g. import any geometry and automatically generate a master file, an applet file, a preview image, and the description file by pressing the "submit" button in the FILE menu.
	completing a template file using this online submission form:
	downloading and completing an XML template file with an editor.
	For multiple submissions it might be easier to use an application. Additional to JavaView there exists a windows executable for generating and displaying submission forms.

A real-world example of a completed description file is available here. A note for experts, any XML description file is formatted according to the data type dictionary eg-model.dtd.

The following table lists different file types (most are supplemental). A detailed specification of the data formats is given on the page data formats:

Purpose	Description	Format
Description	Complete description of model submission. Review decision is based on master file and this description.	XML	required
Master	The major geometry data file which is the reference data set. All other geometry files have minor importance and are usually derived from this unique file.	JVX,OBJ, POLY,BYU	required
Applet	Small sized version of the geometry for online display in an interactive applet. If this Master file is small you may reference the Master file as Applet file.	JVX,OBJ, BYU	recommended
Preview	Small image for fast preview of the model. Recommended image size is 240*240 pixels.	GIF,JPG	recommended
Readme	Additional instructions for editors and administrators of  data base. This file will not be included in the public presentation of the model. Instructions to readers of EG-Models should be placed in the model decription.	TXT	optional
Print	Image of model for inclusion in publications. Note, users of this file must correctly cite the model as being published in this data base. PostScript files must be ASCII without preview image. TIF files must have IBM byte-encoding and LZW compression (loss-less).	PS,EPS,TIF	optional
Original	If master file has been generated by a software package from this original source, then this original file may also be supplied although there is no guarantee that the EG-Models archive supplies any tools operating on this file.	arbitrary	optional
Other	Other supplemental files although there is no guarantee that the EG-Models archive supplies any tools operating on this files.	arbitrary	optional