5 papers
Simflowny 3: An upgraded platform for scientific modelling and simulation
C. Palenzuela, B. Miñano, A. Arbona +3
Simflowny is an open platform which automatically generates efficient parallel code of scientific dynamical models for different simulation frameworks. Here we present major upgrad…
Turbulent magnetic-field amplification in the first 10 milliseconds after a binary neutron star merger: comparing high-resolution and large eddy simulations
Ricard Aguilera-Miret, Daniele Viganò, Federico Carrasco +2
The detection of binary neutron star mergers represents one of the most important and complex astrophysical discoveries of the recent years. One of the unclear aspects of the probl…
GRMHD large eddy simulations with gradient subgrid-scale model
Daniele Viganò, Ricard Aguilera-Miret, Federico Carrasco +2
The detection of binary neutron star mergers represents one of the most important astrophysical discoveries of the recent years. Due to the extreme matter and gravity conditions an…
A Simflowny-based high-performance 3D code for the generalized induction equation
Daniele Viganò, David Martínez-Gómez, José A. Pons +6
In the interior of neutron stars, the induction equation regulates the long-term evolution of the magnetic fields by means of resistivity, Hall dynamics and ambipolar diffusion. De…
A Simflowny-based finite-difference code for high-performance computing in Relativity
Carlos Palenzuela, Borja Miñano, Daniele Viganò +6
The tremendous challenge of comparing our theoretical models with the gravitational-wave observations in the new era of multimessenger astronomy requires accurate and fast numerica…