Oana Marin
Systems Analyst at Argonne National Laboratory
Chicago, Illinois, United States
Summary
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Rockstar🎓
Top SchoolOana Marin is a systems analyst and numerical analyst with a decade of experience applying applied mathematics to back-end engineering problems. Based in Chicago, she combines rigorous academic training—including MSc and doctoral studies at KTH—with practical contributions to high-profile open-source simulation software such as the MOOSE Multiphysics framework. Her work on transfinite mesh generation shows a knack for geometric algorithms, numerical robustness (e.g., careful use of atan2), and iterative code quality improvements driven by peer review. Comfortable at the intersection of research and production, she translates complex mathematical models into maintainable code and reliable simulations.
10 years of coding experience
Master of Science (MSc), Master of Science (MSc) at KTH Royal Institute of TechnologyBachelor of Science (BSc), Bachelor of Science (BSc) at University of BucharestDoktor, Doktor at Kungliga tekniska högskolan / KTH Royal Institute of Technology
Github Skills (9)
finite-element-analysis10
mesh10
c-language10
cprogramming-language10
object-oriented-programming10
feh10
freefem10
simulations9
simulation9
Programming languages (6)
Github contributions (5)
idaholab/moose
Jun 2022 - Aug 2024
Multiphysics Object Oriented Simulation Environment
Role in this project:
Back-end Developer
Back-end DeveloperContributions:86 reviews, 10 PRs, 1 push in 2 years 2 months
Contributions summary:Oana primarily contributed to the `TransfiniteMeshGenerator` code, focusing on modifications related to arc circle calculations and point distributions. They made several revisions, including changes to angle calculations using `atan2`, fixes for parsing and formatting, and code cleanups. The commits show the user's involvement in addressing review comments and incorporating fixes related to edge parametrization within the mesh generation process.
pythonfinite-element-analysisfemparallelmultiphysics
oanaoana/moose
Jul 2022 - Aug 2024
Multiphysics Object Oriented Simulation Environment
Contributions:2 PRs, 430 pushes, 13 branches in 2 years 2 months
pythonmultiphysicssimulationsimulation-environmentobject-oriented
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