• TABI

  • Referenced in 32 articles [sw18194]
  • linear Poisson-Boltzmann equation. The method employs a well-conditioned boundary integral formulation ... molecular surface. The surface is triangulated and the integral equations are discretized by centroid collocation ... results for the Poisson-Boltzmann and Poisson equations. We show that the treecode approximation error ... uniform clusters adapted to the molecular surface. For the protein test case, we compare TABI...
  • NSWC

  • Referenced in 11 articles [sw09119]
  • functions, curve fitting, surface fitting, manifold fitting, numerical integration, integral equations, ordinary differential equations, partial...
  • BIEPACK

  • Referenced in 6 articles [sw16496]
  • used to solve integral equations defined over a surface S in R3. The package contains ... refinement of triangulations over the surface of S, numerical integration, interpolation, and approximation over ... solution of particular types of integral equations. For example, the program neumann_ell.f solves ... integral equation that is a reformulation of the exterior Neumann problem for Laplace’s equation...
  • DEMCEM

  • Referenced in 2 articles [sw18839]
  • singular integrals arising in Galerkin EM surface integral equation formulations over triangular tessellations...
  • FastImp

  • Referenced in 6 articles [sw13145]
  • components, a wideband surface integral formulation and a fast integral equation solver pfft++. It uses...
  • EDEM3D

  • Referenced in 3 articles [sw08117]
  • perfectly conducting surfaces. Rigorous integral equations and method of moments are used for solving...
  • SADE

  • Referenced in 21 articles [sw07076]
  • reductions using Lie symmetries, classification of differential equations, Casimir invariants, and the quasi-polynomial formalism ... quasi-polynomial first-integrals, Lie symmetries and invariant surfaces. Examples of use of the package...
  • FACET

  • Referenced in 2 articles [sw36117]
  • three-dimensional geometries with interposed third surface obstructions. FACET was developed to calculate view factors ... defining integral equation for the geometric view factor between two surfaces and the assumptions made ... numerical algorithms used to integrate this equation for the various geometries. The third section presents ... used to detect self-shadowing and third-surface shadowing between the two surfaces for which...
  • VIALS

  • Referenced in 5 articles [sw09561]
  • Integral over Area of Level Surfaces} (VIALS). Numerically, all these infinitely many level surfaces ... dynamics by solving one single linear advection equation. To develop a computationally efficient approach ... coarea formula and rewrite the surface area integral as a simple integral relating the total...
  • PBEQ-Solver

  • Referenced in 15 articles [sw17203]
  • CHARMM to solve the finite-difference PB equation of molecules specified by users. Users ... calculated electrostatic potential on the solvent-accessible surface as well as iso-electrostatic potential contours ... MarvinSpace molecular visualization software, a Java applet integrated within CHARMM-GUI (http://www.charmm-gui.org). To reduce...
  • elastoplastic contact

  • Referenced in 3 articles [sw39190]
  • simulation is a challenging problem due to surface asperities covering a wide range of length ... integral equations, capable of handling the large discretization requirements of real rough surfaces as well ... functions to speed up computation of the integral operators. We validate our method against...
  • ARVO

  • Referenced in 14 articles [sw00049]
  • excluded volume of overlapping spheres via analytic equations. For calculating the solvation energy of proteins ... exact algorithms for computing the solvent accessible surface area and the excluded volume of macromolecules.We ... volume and surface areas of overlapping spheres. In this procedure the surface ... area and volume are expressed as surface integrals of the second kind over closed regions...
  • D-NURBS

  • Referenced in 17 articles [sw09123]
  • from the numerical integration of a set of nonlinear differential equations, produces physically meaningful ... equations of motion for D-NURBS curves, tensor-product D-NURBS surfaces, swung D-NURBS...
  • PRONTO 2D

  • Referenced in 13 articles [sw18327]
  • explicit time integration operator to integrate the equations of motion. Four node uniform strain quadrilateral ... impact and interaction of deforming contact surfaces of quite general geometry. A number of numerical...
  • Tamaas

  • Referenced in 1 article [sw34103]
  • performance rough-surface periodic contact code based on boundary and volume integral equations. The clever...
  • POTHEA

  • Referenced in 2 articles [sw19948]
  • calculating with the given accuracy eigenvalues, surface eigenfunctions and their first derivatives with respect ... parametric self-adjoined 2D elliptic partial differential equation with the Dirichlet and/or Neumann type boundary ... integrals of the products of the surface eigenfunctions and/or the first derivatives of the surface ... system of coupled second order ordinary differential equations with the help of the KANTBP program...
  • PyStokes

  • Referenced in 3 articles [sw33791]
  • free method, combining the integral representation of Laplace and Stokes equations, spectral expansion, and Galerkin ... spheres with slip boundary conditions on their surfaces. The library also computes suspension scale quantities...
  • MDMC2

  • Referenced in 1 article [sw17668]
  • energy-surface are determined analytically which ensures an accurate integration of classical equations of motion...
  • JavaFoil

  • Referenced in 3 articles [sw19900]
  • steps along the upper and the lower surfaces of the airfoil, starting at the stagnation ... equations to find the various boundary layer parameters. It is a so called integral method...
  • ATS

  • Referenced in 1 article [sw34801]
  • integrated, distributed hydrology. Capabilities are largely based on solving various forms of Richards equation coupled ... surface flow equation, along with the needed sources and sinks for ecosystem and climate models...