XSEDE ECSS program tagged posts

Cosmos Code helps Probe Space Oddities

Shown here is a multi-physics simulation of an Active Galactic Nucleus (AGN) jet colliding with and triggering star formation within an intergalactic gas cloud (red indicates jet material, blue is neutral Hydrogen [H I] gas, and green is cold, molecular Hydrogen [H_2] gas. Credit: Chris Fragile

Shown here is a multi-physics simulation of an Active Galactic Nucleus (AGN) jet colliding with and triggering star formation within an intergalactic gas cloud (red indicates jet material, blue is neutral Hydrogen [H I] gas, and green is cold, molecular Hydrogen [H_2] gas. Credit: Chris Fragile

XSEDE ECSS program helps optimize astrophysics code for Knights Landing processors on Stampede2 supercomputer. Black holes make for a great space mystery. They’re so massive that nothing, not even light, can escape a black hole once it gets close enough. A great mystery for scientists is that there’s evidence of powerful jets of electrons and protons that shoot out of the top and bottom of some black holes. Yet no one knows how these jets form.

Computer code called Cosmos now fuels supercomputer simu...

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