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Object Oriented Finite EleMent solver, written in C++: Bořek Patzák: 2.5: 2017-12-30: GPL Version 2: Free: Unix, Windows: OpenSees: Open System for Earthquake Engineering Simulation: 3.3.0: 2021-05-24: Non Commercial: Free: Unix, Linux, Windows: SESAM (FEM) Software suite for structural and hydrodynamic analysis of ships and offshore ...
General purpose, includes 2D and 3D magnetics solvers, both static and harmonic. 3D solver is based on the Whitney AV formulation of Maxwell's equations. VSimEM: Commercial Yes Yes Yes Yes Yes Automatic, variable mesh FDTD, PIC, finite volume: Simulating electromagnetics, and electrostatics in complex dielectric and metallic environments.
A computer algebra system is a type of software set that is used in manipulation of mathematical formulae.The principal objective of a computer algebra system is to systematize monotonous and sometimes problematic algebraic manipulation tasks.
Standard benchmarks such as CUTEr and SBML curated models are used to test the performance of APOPT relative to solvers BPOPT, IPOPT, SNOPT, and MINOS.A combination of APOPT (Active Set SQP) and BPOPT (Interior Point Method) performed the best on 494 benchmark problems for solution speed and total fraction of problems solved.
FICO Xpress – solver for linear and quadratic programming with continuous or integer variables (MIP). FortMP – linear and quadratic programming. FortSP – stochastic programming. GAMS – General Algebraic Modeling System. Gurobi Optimizer – solver for linear and quadratic programming with continuous or integer variables (MIP).
APBS (previously also Advanced Poisson-Boltzmann Solver) is a free and open-source software for solving the equations of continuum electrostatics intended primarily for the large biomolecular systems. [1] [2] It is available under the BSD license. PDB2PQR prepares the protein structure files from Protein Data Bank for use with APBS.
mumps-solver.org MUMPS ( MU ltifrontal M assively P arallel sparse direct S olver) is a software application for the solution of large sparse systems of linear algebraic equations on distributed memory parallel computers .
CalculiX is a free and open-source finite-element analysis application that uses an input format similar to Abaqus.It has an implicit and explicit solver (CCX) written by Guido Dhondt and a pre- and post-processor (CGX) written by Klaus Wittig. [1]