Version 1.0.0

Compass 3™

Advanced Rock Mechanics Software for Kinematic Analysis

Professional stereonet-based software for rock mass characterization and kinematic analysis of rock slopes. Developed specifically for geotechnical engineers and rock mechanics professionals.

Developer:
Mehdi Amini, P.hD., P.Eng.
January 2026
Download Free Trial Watch Tutorial Videos View User Guide
Compass 3 Software Screenshot
Compass 3™ Interface - Stereographic Analysis

Introduction

Compass 3™ is a sophisticated software package designed for stereonet-photogrammetry-based rock mass characterization and kinematic analysis of rock slopes. Developed by Mehdi Amini, this professional tool enables geotechnical engineers and rock mechanics professionals to efficiently analyze rock slope stability through comprehensive discontinuity analysis.

Primary Functions

Data Import

Import joint orientation data from various formats

Visualization

Visualize discontinuities on stereonets

Slope Definition

Define slope face and excavation geometries

Failure Analysis

Perform kinematic failure mode analysis

Key Features

Joint Data Management

  • Import from CSV or OBJ files
  • Automatic data validation
  • Statistical analysis of discontinuity sets
  • Clustering and set identification

Stereonet Analysis

  • Equal area projections
  • Contouring of pole densities
  • Mean set orientation calculation
  • Friction cone visualization

Kinematic Analysis

  • Planar failure analysis
  • Wedge failure analysis
  • Toppling failure analysis

Slope Geometry

  • 3D visualization
  • Import LiDAR or OBJ files
  • High-resolution photogrammetry display
  • Definition of multiple slope faces

Engineering Applications

Mining Engineering

  • Open pit slope design
  • Bench face optimization

Civil Engineering

  • Highway cut slope analysis
  • Dam foundation assessment
  • Tunnel portal stability
  • Foundation excavation design

Geological Engineering

  • Rock mass characterization
  • Discontinuity set analysis
  • Field data interpretation

Research & Academia

  • Teaching stereonet principles
  • Research data analysis
  • Methodology development
  • Case study preparation

Documentation & Resources

Compass 3™ User Guide

Version: 1.0.0
Prepared for: Rock Mechanics Engineering Applications
Author: Mehdi Amini, P.hD., P.Eng.
Date: January 2026
Download Full User Guide (PDF) Watch Tutorial Videos

Download Compass 3™

Free Trial Version

Experience full functionality for 30 days with all features enabled.

  • All analysis capabilities
  • Full data import/export
  • Professional reporting
Windows Compass3 Installation Files (13.6 MB)
Download

Licensing Options

Academic License

Free
  • 1 year free trial
  • Free license extension if requested
  • For educational institutions
  • For lectureres in institutions
  • Access to new versions
  • Valid institute email is required

Research License

Free
  • 6 months free trial
  • Free license extension if requested
  • Valid institute email is required or research title is reviewed

Business License

$1,200/year
  • 2 months free trial
  • Commercial use
  • Priority support
  • Training webinar
  • Valid business email is required

Contact & Support

Technical Support & Sales

For technical support, licensing inquiries, or custom solutions:

Email Support

support@compass3.com

Phone Support

+1 604 6443430

Send a Message