PrISM.jl

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PrISM.jlPRobabilistic Inference of Subsurface Models in Julia

Automatic Differentiation enabled deterministic and stochastic imaging of subsurface using geophysical data

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PrISM.jl
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Modeling

Estimate subsurface models using deterministic inversion using wide suite of solvers

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Probabilstic inference

Perform Uncertainty Quantification of the subsurface models

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Differentiability

Get derivatives using automatic differntiation

PrISM.jl is a high performance code for doing forward and inverse modeling in geophysics using julia. While the current capabilities sit at 1D methods, we hope to extend it for 2D and 3D problems as well.

Installation ​

You can install PrISM.jl on Julia by running:

julia
using Pkg
Pkg.add("PrISM.jl")

Available models ​

Conductivity models ​

  • Magnetotellurics (MT)

  • DC resistivity

Seismic models ​

  • Rayleigh waves

  • Love waves