Python Scripting for PLAXIS

Chapter 1: Fundamentals of the Finite Element Method 1.1 Introduction 1.2 Concept of Stress and Strain and Sign conventions 1.3 Fundamentals of Constitutive Models 1.4 Principal Stresses & Strains and their transformation 1.5 Problem Domain Discretization 1.6 Mesh Elements and Shape Functions 1.7 Solution of the Differential Equation (Workflow of an FEM analysis) 1.8 Commercial software for Geotechnical FEM computations 1.9 Key Takeaways of Chapter 1 & What’s next Chapter 2: An Introduction to PLAXIS 2D 2.1 PLAXIS – An introduction 2.2 Key strengths of PLAXIS 2.3 Implementation of FEM in PLAXIS 2.4 A look at the PLAXIS GUI 2.5 PLAXIS Input and Output Programs 2.6 PLAXIS Input modes – Soil, Structure, Mesh, Flow conditions, Stage Construction 2.7 Key Takeaways of Chapter 2 & What’s next Chapter 3: Python: A Primer 3.1 Basics of Python 3.2 Python Objects (numbers, strings, lists, dictionaries, tuples, files) 3.3 Flow Control in Python (if, ifelse) 3.4 Loops in Python (while, for) 3.5 Functions in Python 3.6 Python Modules (pandas, matplotlib, openpyxl etc) 3.7 Key Takeaways of Chapter 3 & What’s next Chapter 4: Getting Started with Python Scripting in PLAXIS 4.1 PLAXIS command line scripting 4.2 Commands and Objects in PLAXIS 4.3 Command line vs. Python 4.4 Integration of Python into PLAXIS workflow 4.5 Python Remote Scripting Server 4.6 PLAXIS Interactive Python Console – Jupyter QtConsole 4.7 PLAXIS Python Editor – SciTE 4.8 Jupyter notebooks for scripting in PLAXIS 4.9 Boilerplate code 4.10 Your first Python script in PLAXIS 4.11 Installing additional Python modules in PLAXIS 4.12 Key Takeaways of Chapter 4 & What’s next Chapter 5: Scripting for Model Creation in PLAXIS Input 5.1 Common Python commands for model creation 5.2 Creating boreholes, soil layers and model geometry 5.3 Defining and assigning materials 5.4 Adding structures, loads, anchors and other support elements 5.5 Generating mesh 5.6 Setting up boundary conditions 5.7 Sample scripts 5.8 Key Takeaways of Chapter 5 & What’s next Chapter 6: Setting Up PLAXIS Analyses 6.1 Common Python commands for running PLAXIS analysis 6.2 Marking phases for analysis 6.3 Assigning analysis type to each phase 6.4 Using variable properties across phases 6.5 Calculating marked phases for analysis 6.6 Sample scripts 6.7 Key Takeaways of Chapter 6 & What’s next Chapter 7: Extracting and Visualizing Results in PLAXIS Output 7.1 Common Python commands for visualizing results 7.2 Accessing PLAXIS Output through Python 7.3 Extracting desired results for selective nodes across phases 7.4 Plotting results for better visualization 7.5 Scripting workflow in PLAXIS Output 7.6 Sample scripts 7.7 Key Takeaways of Chapter 7 & What’s next Chapter 8: Sample Python Scripts for PLAXIS 8.1 Example 1: Spread Footing 8.2 Example 2: Dam Embankment 8.3 Example 3: Tunnel excavation and support Chapter 9: Advanced Python Features for PLAXIS Scripting 9.1 Importing data from Excel spreadsheets 9.2 Exporting data to Excel 9.3 Setting up alerts after analysis runs 9.4 Batch processing of PLAXIS models 9.5 Parametric Engineering for PLAXIS 9.6 Optimization loops with Python Chapter 10: Scripting Best Practices and Final Thoughts 10.1 Writing a neat code 10.2 Common errors 10.3 Debugging tips 10.4 Using comments 10.5 Where to go from here