Our lab is located in the beautiful Westgate Building in Penn State University Park.
Welcome to the group page of the Interdisciplinary Scientific Computing Laboratory (ISCL)!.
ISCL performs research at the intersection of data science, applied mathematics, and high-performance computing to enhance the understanding of complex multifidelity and multiphysics phenomena in various applications. In other words - we create science-based AI algorithms for applications such as weather and climate modeling, disruption mitigation in nuclear fusion, data and model fusion for complex fluid flows, surrogate models for chaotic dynamical systems, and more.
ISCL is housed in the College of Information Sciences and Technology at Pennsylvania State University, as well as the Mathematics and Computer Science Division at Argonne National Laboratory. A high level overview of our research may be found in the following talks: [1], [2], [3], [4], [5]. Further information about publications can be found on Google Scholar and our software contributions are available on Github. ISCL has access to multiple HPC resources such as Bebop/Swing/Polaris (at Argonne), Roar (Penn State), and Perlmutter (NERSC).
ISCL eagerly welcomes possibilities for education, collaboration, and consulting! Feel free to reach out to us for any questions.
News
Our work on developing models for the surface height and velocities of the Gulf of Mexico using neural ordinary differential equations is accepted to CASML at IISC Bangalore. This work has been led by Dibyajyoti and is also accepted as spotlight (<5%)! Learn more here:here.
Pleased to announce a new project with Prof. David Radice in the Department of Physics at Penn State supported by the Kaufman Foundation. We will study Black Hole tomography with machine learning-based inversion algorithms. Learn more here: here.
Our paper on Top-K based a-posteriori error indicators for GNNs is published in CMAME! Congratulations to Shivam Barwey and Hojin Kim for leading this effort! Read our preprint here.
Excited to present an invited talk at WPI's Param-Intelligence Seminar Series for scientific machine learning! Thank you Prof. Ameya Jagtap for the invitation!
Our paper on multipoint penalty optimization for training neural ODEs for chaotic systems is published in CMAME! Congratulations DJ for leading this effort! Read our preprint here.
ISCL is pleased to announce two new projects! The Army Research Office has awarded us a prestigious Early Career Program Award (ECP) for studying connections between data assimilation, differentiable physics, and closure modeling. The Office of Atmospheric Sciences Research at the Department of Energy has also supported a collaboration with Prof. Matt Kumjian at Penn State Meteorology to use modal decomposition techniques for pattern analysis of aerosol and cloud interactions over Texas. Congratulations to all team members!