Outflows driven by large-scale magnetic fields likely play an important role in the evolution
and dispersal of protoplanetary disks and in setting the conditions for planet formation. We …

High-quality astronomical images delivered by modern ground-based and space
observatories demand adequate, reliable software for their analysis and accurate extraction …

Magnetic flux redistribution lies at the heart of the problem of star formation in dense cores of
molecular clouds that are magnetized to a realistic level. If all of the magnetic flux of a typical …

We introduce a high-performance simulation framework that permits the semi-independent,
task-based solution of sets of partial differential equations, typically manifesting as updates …

Modern multiwavelength observations of star-forming regions that reveal complex, highly
structured molecular clouds require adequate extraction methods that provide both complete …

A simple Gaussian size deconvolution method is routinely used to remove the blur of
observed images caused by insufficient angular resolutions of existing telescopes, thereby …

Motivated by recent theoretical work on tidal disruption events and other peculiar transients,
we present moving-mesh radiation-hydrodynamic simulations of radiative luminosity emitted …

Aims. The importance of radiation to the physical structure of protoplanetary disks cannot be
understated. However, protoplanetary disks evolve with time, and so to understand disk …

Magnetic fields are important contributors to the dynamics of collapsing molecular cloud
cores, and can have a major effect on whether collapse results in a single protostar or …

ABSTRACT We present 2.5 D global, ideal magnetohydrodynamic (MHD) simulations of
magnetically and rotationally driven protostellar jets from Keplerian accretion discs, wherein …