e 2 vo presentation edit

5/21/2018 e 2 Vo Presentation Edit

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Where it started

Kitware

Medical / Weather Imaging

Visualization Toolkit Engine Open source

Cluster capable

OOD


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Programming with E2VO

Students

Robert Maynard

Lead Programmer


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Where it was

Paraview -> ParaviewGeo

OPEN

Major challenge for mining

Switch from GoCad / DataMine

2.5 month Experiment

Mentorship

Tool development


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My Job

Teacher

Programming (Python / VTK)

3 week course

Mentor

Resource for daily programming problems

Developer


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Finite-Discrete Element Method

ParaViewGeo Reader

Reads files generated byY program


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Why?

Geomechanics Group @ U of T


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Why ParaViewGeo?

Time Support

Data Analysis

Animation Pan

Zoom

Rotate


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Customizing ParaViewGeo


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Customizing ParaViewGeo

Floating Detached

View Manager


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Fullscreen ParaViewGeo

Server Client


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Cross Section Loading


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Cross Section Loading


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Surface Reconstruction


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Information Visualization

Mining Mind Map

Mine Planning and SOT

ParaViewGeo Implementation


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Mining Mind Map

Scheduling


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Scheduling


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SOT Data

Schedule Parameters:

Guidance Formula

Capacity

Net Present Value

Mine Life

Village

Similarity


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ParaViewGeo Implementation


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Paper Space vs. Model Space

AutoCAD has 2 separate work spaces

Paper space

Model space

Two different scales

Automatic scaling

ParaViewGeo does not scale

automatically


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Model Space


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Paper Space


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Combined


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In ParaViewGeo


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2D and 3D

ParaViewGeo now has support for both

2D and 3D DXF files


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2D Files - ParaViewGeo


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3D Files

AutoCAD ParaViewGeo


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Layers and Blocks

Data grouped by layer/block Coloured by layer

Layer

Block

Entities


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Extensive Object Support

Supported objects

Points

Lines

Polylines Circles

Arcs

Text 3DFaces (polygons)

3D Polyface meshing


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DrillHole Compositing

User-defined analysis region

Intersection detection


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DrillHole Visualization -

Hierarchical Datasets


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MINE24D to MAP3D


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MINE24D to MAP3D


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Volume Tetrahedralization

Tetrahedralized objects

Slicing the objects


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SGeMS Reader/Writer

Cartesian Grid in SGeMs

Cartesian Grid in Paraview


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Discover Abitibi Cross Sections

ID, position, value, unit

Value + Unit = Thickness of Surficial Sediments

Database Text File ParaViewGeo

Column1 Column2 Column3 Column4


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2D vs. 3D Cross Sections

We started with 2D

We made it 3D


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Discover Abitibi

Gravity and Magnetic Shells

Binary ParaViewGeo VRML with Python


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Gravity and Magnetic Shells


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GoCad Reader / Writer


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MIRARCO Drillhole Manager


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MIRARCO Seismic Database

Complete Seismic Data Set Ellipsoid Clusters Cluster

Intersections


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ParaViewGeo Filters

Convert Polygons to Grid Distance to Grid

Drillhole Compositing

Drillhole to Hierarchical Dataset

Map Attributes Between Datasets

Peak Particle Velocity

Proximity Threshold

Sequence Arrows


Time Threshold

Volume Tetrahedralization

Wireframe Intersection


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ParaViewGeo Readers

Autocad DXF

BlockModel (ASCII CSV)

Datamine

FEM/DEM

GoCad

Geo Referenced Cross

Section Images

Geo Referenced Plane Images

GeoSoft

Gemcom (ASCII CSV)

Map3D

Maptek Vulcan

MIRARCO Drillhole Database

MIRARCO Seismic Database

MIRARCO SOT-EPS

Minesight

SGeMs

VTK


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ParaViewGeo Wiki

Download

About

Features

Functionality

Tutorials

http://paraviewgeo.mirarco.org


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Thank You

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