Nektar++: An open-source spectral/ h p element framework

Nektar++ is an open-source software framework designed to support the development of high-performance scalable solvers for partial differential equations using the spectral/hp element method. High-order methods are gaining prominence in several engineering and biomedical applications due to their improved accuracy over low-order techniques at reduced computational cost for a given number of degrees of freedom. However, their proliferation is often limited by their complexity, which makes these methods challenging to implement and use. Nektar++ is an initiative to overcome this limitation by encapsulating the mathematical complexities of the underlying method within an efficient C++ framework, making the…

• NS
  National Science Foundation

  Awards: OCI-1148291, 1212806, DE-EE0004449, IIS-1212806, 1148291
• UD
  U.S. Department of Energy

  Award: DE-EE0004449
• BH
  British Heart Foundation

  Awards: FS/11/22/28745, RG/10/11/28457
• EA
  Engineering and Physical Sciences Research Council

  Awards: EP/C539842/1, EP/L000407/1, EP/I037946/1, L000261/1, EP/L000261/1, EP/C539834/1, EP/I030239/1, EP/K038788/1, EP/I037946, EP/H050507/1, EP/D044073/1, EP/I030239/1, EP/I037946/1, EP/K037536/1, EP/D044073/1, EP/H000208/1, EP/K037536/1, EP/L000261/1, EP/L000407/1, EP/H050507/1, EP/C539834/1, EP/K038788/1, EP/H000208/1
• NS
  National Science Foundation of Sri Lanka

  Awards: IIS-1212806, OCI-1148291
• AF
  Air Force Office of Scientific Research

  Award: FA9550-08-1-0156
• AR
  Army Research Office

  Award: W911NF121037