Debojyoti Ghosh
Computational Scientist
San Francisco, California, United States
Summary
🤩
Rockstar🎓
Top SchoolDebojyoti Ghosh is a computational scientist with 11 years of post-PhD experience applying high-order numerical methods and advanced time-integration schemes to fusion plasma, atmospheric, and compressible flow simulations. Based in San Francisco and currently at Lawrence Livermore National Laboratory, he develops high-order spatial discretizations, IMEX and multirate integrators, and scalable solvers for MFE/ICF and AMR-based problems. His career spans national labs and academia—including Argonne, the University of Chicago, and the University of Maryland—where he bridged theory and production code, notably implementing methods in PETSc and tailoring solvers for vortex- and shock-dominated flows. Known for tackling stiff, multiscale PDEs, he blends deep applied-math expertise with practical HPC implementation to move cutting-edge numerical algorithms into large-scale simulation campaigns.
11 years of coding experience
8 years of employment as a software developer
Indian Institute of Technology BombayThe University of Maryland, College Park
Github Skills (29)
simulation10
python10
particle10
windows10
linux10
energy10
physics10
diffraction10
macos10
configurations10
package-manager10
scientific-computing10
multiple-versions9
agent-based-modeling9
hpc9
Programming languages (4)
Github contributions (5)
LLNL/WarpX
Feb 2024 - Mar 2025
WarpX is an advanced, time-based electromagnetic & electrostatic Particle-In-Cell code.
Contributions:56 pushes, 3 branches in 1 year
LLNL/COGENT
Nov 2015 - Jan 2023
Contributions:228 commits, 2 PRs, 51 pushes in 7 years 3 months
cppsimulation
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