: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.
: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: HJformulation :title: Implementations of Frequency Domain Maxwell in simpegEM :description: Implementing the H-J forumlation of Maxwell's Equations in the Frequency Domain :tooltip: /img/ebjhdiscretizations :tag: em,fdem,finite volume :group: simpeg :license: CC-BY-4.0
This past week, I worked on implementing the H-J formulation of Maxwell's equations (in the Frequency Domain) in simpegEM. So for this week's journal, I thought I would write about the 4 different approaches we have implemented for solving the FDEM problem.
:uid: HJformulation :title: Implementations of Frequency Domain Maxwell in simpegEM :description: Implementing the H-J forumlation of Maxwell's Equations in the Frequency Domain :tooltip: /img/ebjhdiscretizations :tag: em,fdem,finite volume :group: simpeg :license: CC-BY-4.0
This past week, I worked on implementing the H-J formulation of Maxwell's equations (in the Frequency Domain) in simpegEM. So for this week's journal, I thought I would write about the 4 different approaches we have implemented for solving the FDEM problem.
:uid: HJformulation :title: Implementations of Frequency Domain Maxwell in simpegEM :description: Implementing the H-J forumlation of Maxwell's Equations in the Frequency Domain :tooltip: /img/ebjhdiscretizations :tag: em,fdem,finite volume :group: simpeg :license: CC-BY-4.0 :source: https://api.github.com/gists/f456755f3c01a47d9aa5
This past week, I worked on implementing the H-J formulation of Maxwell's equations (in the Frequency Domain) in simpegEM. So for this week's journal, I thought I would write about the 4 different approaches we have implemented for solving the FDEM problem.
:uid: convexhulls :title: Convex Hulls :description: Halfplanes and Duality :tooltip: None :tag: :group: :license: CC-BY-4.0 :source: https://api.github.com/gists/5a8a82654acd8139af13
An introduction!
| import sys | |
| import numpy as np | |
| import scipy.sparse as sp | |
| from SimPEG import Mesh, Maps, DataMisfit | |
| from SimPEG.FLOW import Richards | |
| plotIt = False | |
| order = ['Ks', 'theta_r', 'theta_s', 'alpha', 'n'] | |
| soil = Richards.Empirical.VanGenuchtenParams().sandy_clay_loam |