OSG logo
OSG logo
Contact
PAThPelican PlatformIRIS-HEP
All projects
OSPool Project

Caltech_Vallisneri

Principal Investigator

Michele Vallisneri

Organization

California Institute of Technology

Field of Science

Astronomy and Astrophysics

Description

The NANOGrav collaboration is a cross-university, cross-discipline collection of astrophysicists, data analysts, and engineers who are currently working to detect a gravitational wave background via Pulsar Timing Arrays (PTAs). Our group's current projects are related to cross-validation and posterior predictive checking methods for parameter estimation and detection analyses for Bayesian PTA studies. Another project is related to increasing computational efficiency of PTA analyses by developing likelihood reweighting methods for PTAs. More information on NANOGrav can be found here: http://nanograv.org/

181,451

Jobs Ran

13,562

CPU Core Hours

84

Contributing Institutions

77,511

OSDF Objects Transferred

33 TB

OSDF Bytes Transferred

Contributing Institutions

Jobs by Institution
  • University of Wisconsin–Madison — 28,010 (15.4%)
  • University of Chicago — 22,230 (12.3%)
  • Indiana University — 15,959 (8.8%)
  • Purdue University West Lafayette — 15,493 (8.5%)
  • University of Utah — 12,464 (6.9%)
  • Clemson University — 9,948 (5.5%)
  • Lehigh University — 7,607 (4.2%)
  • University of Connecticut — 5,096 (2.8%)
  • University of Missouri — 4,376 (2.4%)
  • Montana State University — 3,823 (2.1%)
  • American Museum of Natural History — 3,592 (2.0%)
  • University of Washington — 3,233 (1.8%)
  • University of Hawaii System — 3,025 (1.7%)
  • University of Wisconsin–Milwaukee — 2,820 (1.6%)
  • Pennsylvania State University — 2,689 (1.5%)
  • Other — 41,086 (22.6%)
Map of Contributing Institutions