This work was supported by national funds from FCT (Fundação para a Ciência e a Tecnologia, I.P, Portugal) under the IDPASC Ph.D. program (International Doctorate Network in Particle Physics, Astrophysics and Cosmology), with the Grant No. PD/- BD/128234/2016 (R.C.P.), and under the ProjectsNo. UID/FIS/04564/- 2019, No. UID/04564/2020, and No. POCI-01-0145-FEDER-029912 with financial support from POCI “Programa Operacional Competitividade e Internacionalização (COMPETE 2020)”, in its FEDER component, as well as by an INFN Post Doctoral Fellowship (competition INFN notice n. 18372/2016, RS). We wish to thank Constanaça Providência for useful comments. One of the authors (R.C.P.) would like to thankKonstantin Otto for useful email correspondence regarding the numerical approach andMarcos Gouveia for help with the OpenMP interface.We acknowledge the Laboratory for Advanced Computing at the University of Coimbra for providing CPU time with the Navigator cluster. The authors also acknowledge the INFN (Istituto Nazionale di Fisica Nucleare) – Sezione di Torino and the COST Action CA16214 “PHAROS: The multi-messenger physics and astrophysics of neutron stars” for funding a Short Term Scientific Mission (STSM) at the INFN – Sezione di Torino.


Project title
This work was supported by national funds from FCT (Fundação para a Ciência e a Tecnologia, I.P, Portugal) under the IDPASC Ph.D. program (International Doctorate Network in Particle Physics, Astrophysics and Cosmology), with the Grant No. PD/- BD/128234/2016 (R.C.P.), and under the ProjectsNo. UID/FIS/04564/- 2019, No. UID/04564/2020, and No. POCI-01-0145-FEDER-029912 with financial support from POCI “Programa Operacional Competitividade e Internacionalização (COMPETE 2020)”, in its FEDER component, as well as by an INFN Post Doctoral Fellowship (competition INFN notice n. 18372/2016, RS). We wish to thank Constanaça Providência for useful comments. One of the authors (R.C.P.) would like to thankKonstantin Otto for useful email correspondence regarding the numerical approach andMarcos Gouveia for help with the OpenMP interface.We acknowledge the Laboratory for Advanced Computing at the University of Coimbra for providing CPU time with the Navigator cluster. The authors also acknowledge the INFN (Istituto Nazionale di Fisica Nucleare) – Sezione di Torino and the COST Action CA16214 “PHAROS: The multi-messenger physics and astrophysics of neutron stars” for funding a Short Term Scientific Mission (STSM) at the INFN – Sezione di Torino.