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Published April 3, 2018 | Version 0.7.5
Software Open

simpeg/simpeg: VRM

Creators

  • 1. @simpeg, @geoscixyz, @ubcgif
  • 2. @seequent
  • 3. University of British Columbia
  • 4. University of British Columbia, Geophysical Inversion Facility
  • 5. Colorado School of Mines - Geophysics - CGEM
  • 6. 3point Science
  • 7. QuantifiedCode

Description

Core code for VRM problem

Here, we add the core functionality for using potential fields to model viscous remanent magnetic responses. The approach has been adapted from the thesis "Forward modeling and inversion of viscous remanent magnetization responses in the time domain" (Cowan, 2016).

Details
  • from pr #645
  • commits from @dccowan
  • review from @lheagy
Highlights
  • Model VRM responses on 3D tensor and 3D tree meshes
  • Model VRM responses for a large variety of current waveforms
  • Model VRM responses for a multitude of transmitter types
  • Invert the response to recover a representative physical property for VRM
Future work
  • Provide adequate documentation
  • Provide working examples with figures
  • Provide workflow for removing VRM response from TEM data
Example

Files

simpeg/simpeg-0.7.5.zip

Files (2.7 MB)

Name Size Download all
md5:2361b37874b820edd21b4d0963251620
2.7 MB Preview Download

Additional details

Related works

Is supplement to
https://github.com/simpeg/simpeg/tree/0.7.5 (URL)