:uid: weakform-dc :title: Discretizing DC Resistivity :description: Using finite volume :tooltip: None :tag: :group: :license: CC-BY-4.0 :source: https://api.github.com/gists/fe7b1d8a3b905bab158d
We will start with the formulation of the Direct Current (DC) resistivity problem in geophysics.
:uid: exploring_julia_with_simpeg :title: Exploring Julia with SimPEG :description: A first attempt at translating some of the SimPEG library into Julia. :tooltip: /img/julia-logo.png :tag: julia :group: simpeg :license: CC-BY-4.0 :source: https://api.github.com/gists/23a83f05b5612388f9b4
I have been meaning to checkout Julia for a while, an open source (and real) alternative to Matlab for doing scientific computing.
| <div class="cell border-box-sizing code_cell rendered"> | |
| <div class="input"> | |
| <div class="prompt input_prompt"> | |
| In [10]: | |
| </div> | |
| <div class="inner_cell"> | |
| <div class="input_area"> | |
| <div class="highlight"><pre><span class="kn">import</span> <span class="nn">visiblegeology</span> <span class="kn">as</span> <span class="nn">VG</span> | |
| <span class="n">GH</span> <span class="o">=</span> <span class="p">(</span> | |
| <span class="n">VG</span><span class="o">.</span><span class="n">Erosion</span><span class="p">()</span> <span class="o">+</span> |
| clear; | |
| clear CLASSES; | |
| clc; | |
| close all; | |
| try | |
| dbquit('all'); | |
| clear; | |
| end; |
Working to incorporate DC resistivity inversions in the new SimPEG framework.
In this tutorial we will go over creating a mesh, and the basics of numbering, counting, and naming conventions. With these skills you can move faster, and move between different meshes (hopefully) with ease!
Playing with anisotropy in SimPEG.