Dinamica EGO

dinamica_reference

hermann — Wed, 12 Aug 2026 01:25:03 +0000

Dinamica EGO Reference This wiki documents Dinamica EGO's scripting language, execution model, and the functors most commonly needed when building a model — organized here by topic rather than alphabetically, so each section can be read in order as an introduction to that part of the system.

weights_of_evidence_calibration

hermann — Wed, 12 Aug 2026 01:22:01 +0000

Weights of Evidence Calibration Overview This page describes the process of calibrating Weights of Evidence: starting from a pair of landscape maps and a set of predictive variables, and ending with a set of ranges and their corresponding coefficients. It covers the practical steps around the two container functors that do the work,

weights_of_evidence_skeleton_type

hermann — Mon, 10 Aug 2026 03:37:19 +0000

image_virtualization

hermann — Sat, 08 Aug 2026 02:02:15 +0000

Image Virtualization Image virtualization, map virtualization, raster virtualization, or even multi-resolution are the different names given to the ability to manipulate images with different extents, resolutions, or numbers of lines and columns. Older versions of Dinamica required all maps used as inputs of a model to have the same number of lines and columns (and, as a consequence, the same extents). This was changed by enforcing the proper use of map projections (all maps used as part of a …

ego_script

hermann — Fri, 07 Aug 2026 03:51:27 +0000

EGO Script Language Introduction EGO Script is a simple, text-based language for creating and editing Dinamica EGO models. A model written in this format is stored in a file with the .ego extension. An .ego file is just another way of describing a model — it is equivalent to the XML form Dinamica EGO uses internally. Because the two are interchangeable, you can write a model as an EGO script, open it in the graphical interface, edit it there, and save it again, moving freely between the textua…

manipulating_tables_and_lookup_tables

hermann — Fri, 07 Aug 2026 03:14:45 +0000

Manipulating Tables and Lookup Tables Overview This page covers the functors and techniques used to read, iterate over, and restructure Tables and Lookup Tables once they exist. See Table Type and Lookup Table Type for the general format of these two types — column naming, key marking, and type inference — which this page assumes as background.

type_system

hermann — Tue, 04 Aug 2026 10:32:42 +0000

Type System Overview Every port in the engine has a type, and a port accepts a value if it's exactly that type — or if some path leads from the value's actual type to the port's. That path works one of two ways: most of the time it's a registered conversion, actual logic that runs when the connection is made; a few times it's subtyping instead, where the source type is already, structurally, a value of the target type and nothing needs to run at all. This page lists both together in the same t…

start

hermann — Tue, 04 Aug 2026 02:13:00 +0000

Dinamica EGO 8 Overview EGO stands for Environment for Geoprocessing Objects. Dinamica EGO is a spatial modeling platform for environmental modeling, flexible enough to design anything from a simple static spatial model to a complex dynamic simulation.

02_elevation_graph.png - created

hermann — Sat, 01 Aug 2026 02:14:01 +0000

01_dem_and_patches.png - created

hermann — Sat, 01 Aug 2026 02:13:26 +0000

elevation_map.png - created

admin — Fri, 09 Jan 2026 22:16:50 +0000

elevation_graph.png - created

admin — Fri, 09 Jan 2026 22:13:34 +0000

regionmanagerexample.zip - created

chrystian — Mon, 21 Oct 2024 14:56:38 +0000

tablemanagerexample.png - created

chrystian — Mon, 21 Oct 2024 14:52:37 +0000

d18.png - created

argemiro — Wed, 07 Jul 2021 18:10:36 +0000

d16.png - created