Stripy

Triangulation of Spherical and Cartesian points using 2D splines

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Quagmire

Highly scalable framework to simulate landscape evolution on a variety of mesh types

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PyCurious

Python tool for computing the Curie depth from the magnetic anomaly

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Experience

 
 
 
 
 

Computational Geophysicist

Sydney Informatics Hub

November 2018 – Present Sydney
Coupling of geodynamic codes with surface processes and groundwater flow.

  • Applied to the Sydney Basin.
  • Parallel computing frameworks built on PETSc.
  • Optimisation using deep learning algorithms.
 
 
 
 
 

Postdoctoral Research Scientist

Dublin Institute for Advanced Studies

June 2017 – October 2018 Dublin
3D integrated geothermal modelling of Ireland.

  • Forward and inverse modelling of geothermal heat flux.
  • Assimilate Curie depth, seismic velocity, gravity anomly, surface heat flow data.
 
 
 
 
 

Research assistant

University of Melbourne

February 2016 – June 2017 Melbourne
Developer of Quagmire, a code for parallel surface processes modelling

  • Multiple meshing algorithms for unstructured, regular, and orthogonal meshes.
  • Mesh decomposition and solving routines built on PETSc.
  • Landscape evolution using stream flow algorithms.

Recent Posts

A bit of a late-comer to this game, I’ve just discovered the merits of so-called “continuous integration”. In a …
Last updated on 2 min read

In an Underworld release far, far away… Geodynamicists struggle to model planetary dynamics due to the Cartesian Empire. …
Last updated on 1 min read

Most of the codes I develop run in parallel using MPI (Message Passing Interface) using the python wrapper, mpi4py. There is a reason …
Last updated on 3 min read

One common method to determine heat flow in a well is to use a Bullard plot, which graphs thermal resistance (m$^2$K W$^{-1}$) against …
Last updated on 1 min read

A method to relate the spatial configuration of mesh nodes to lithology that is differentiable - an adjoint to the inversion of …
Last updated on 4 min read
See all posts

Recent Publications

An efficient inversion framework that gives improved estimates of the thermal state of the crust in Victoria using heat flow …
PDF Project DOI

PyCurious is a Python package for computing the depth to 580°C from maps of the Earth’s magnetic anomaly using a Bayesian …
PDF Code Project DOI

The triangulation of scattered points is a common problem in science and engineering when local neighbourhood information is required …
PDF Code Project DOI

The temperature distribution in the crust, and associated uncertainty, was simulated from the ensemble of Curie depth realisations …
PDF Code Dataset Project DOI

Regions where surface temperature has increased since past glaciation events, such as Ireland, underestimate the heat output of the …
Preprint Project DOI
See all publications

Recent & Upcoming Talks

Thursday, 11 Apr 2019 12:12 AM Vienna, Austria
Thursday, 24 Jan 2019 1:17 PM CIG Webinars
Monday, 21 Jan 2019 11:23 AM The University of Melbourne
Friday, 07 Dec 2018 9:00 AM Kookaburra Conference Room, Level 48 MLC Centre, 19 Martin Place Sydney
Tuesday, 06 Nov 2018 9:59 AM Geological Survey of Ireland, Beggar's Bush
See all talks

Projects

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All Ongoing Completed

Basin Genesis Hub

Coupling the evolution of mantle flow, crustal deformation, erosion and sedimentary processes using open-source modelling tools.

G.O.THERM.3D

To develop a robust and unique model of temperature within Ireland’s crust and to produce a 3D temperature atlas of the country.

Underworld

Computational tools for the geodynamics community. Built in Australia, used all over (and under) the world

Tags

adjoint basin modelling Bayesian inference Curie depth fortran geophysics geothermal git heat flow mesh numerical-modelling palaeoclimate parallel-programming pyGPlates python statistics surface processes underworld

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