• Netgen

  • Referenced in 151 articles [sw06679]
  • element generation rules. Several techniques of mesh optimization are tested and quality plots are presented...
  • top.m

  • Referenced in 198 articles [sw22630]
  • Optimality Criteria based optimizer, 16 lines for a mesh-independency filter and 35 lines ... required for solving a well-posed topology optimization problem. By adding three additional lines...
  • PLTMG

  • Referenced in 206 articles [sw00717]
  • refinement, coarsening, and mesh moving. PLTMG employes several algebraic multilevel solvers for the resulting systems ... classes of optimal control and obstacle problems. The package includes an initial mesh generator...
  • COPS

  • Referenced in 33 articles [sw08461]
  • come from fluid dynamics, population dynamics, optimal design, mesh smoothing, and optimal control. For each...
  • NOMAD

  • Referenced in 76 articles [sw02916]
  • that implements the Mesh Adaptive Direct Search (MADS) algorithm for blackbox optimization under general nonlinear...
  • Mesquite

  • Referenced in 32 articles [sw10590]
  • Mesquite uses advanced smoothing and optimization to: Untangle meshes, Provide local size control, Improve angles...
  • PolyTop

  • Referenced in 35 articles [sw07629]
  • general topology optimization framework using unstructured polygonal finite element meshes. We present an efficient Matlab ... separated from the specific choice of topology optimization formulation. Within this framework, the finite element ... unstructured meshes and arbitrary design domains in topology optimization that have received little attention...
  • PolyMesher

  • Referenced in 99 articles [sw13340]
  • mesh generator can provide, among other things, the input needed for finite element and optimization ... that use linear convex polygons. In topology optimization, polygonal discretizations have been shown ... contrast to lower order triangular and quadrilaterial meshes. Also, the use of polygonal elements makes...
  • LaGriT

  • Referenced in 10 articles [sw13624]
  • callable tools that provide mesh generation, mesh optimization and dynamic mesh maintenance...
  • FENSAP-ICE

  • Referenced in 10 articles [sw20588]
  • installed systems. OptiGrid is an anisotropic mesh optimization tool that is included to easily obtain...
  • FaCSI

  • Referenced in 15 articles [sw18530]
  • preconditioner) and on the mesh size (optimality...
  • TFad

  • Referenced in 9 articles [sw07478]
  • sometimes higher) partial derivatives of functions of mesh elements. In principle, automatic differentiation ... equations. When gradients are required (say, for optimization) and the problem involves many variables, “backward ... compares the implementations on some mesh-optimization examples. Ideas from the specialized implementation could...
  • ViennaMesh

  • Referenced in 4 articles [sw12914]
  • finite element simulations, being a local mesh optimization and an adaptive mesh refinement application...
  • SO-I

  • Referenced in 7 articles [sw10100]
  • genetic algorithm, Nonsmooth Optimization by Mesh Adaptive Direct Search (NOMAD), SO-MI (M”uller ... find feasible points by employing a first optimization phase that aims at minimizing a constraint...
  • UNAMALLA

  • Referenced in 7 articles [sw13144]
  • nonlinear large-scale optimization procedure, starting from an initial mesh which is often non convex ... obtained;using discrete functional defined on the mesh cells. The theoretical foundations of the grid ... subjects such as linear algebra, large scale optimization methods and computer geometry, among others...
  • CPT

  • Referenced in 15 articles [sw22560]
  • size of the mesh. Thus for many problems, it has the optimal computational complexity. Visit...
  • TOP/DOMDEC

  • Referenced in 9 articles [sw20520]
  • user friendly environment. Generated mesh partitions can be smoothed and optimized for minimum interface ... balance using one of several non-deterministic optimization algorithms. TOP/DOMDEC also provides real-time means ... assessing a priori the quality of a mesh partition and discriminating between different partitioning algorithms...
  • Livarh

  • Referenced in 2 articles [sw31778]
  • recently proposed by Gower and Mello (Optim Methods Softw 27(2): 233–249, 2012). Here ... algorithms is evaluated using a mesh optimization application and several kinds of synthetic functions...
  • Livarhacc

  • Referenced in 2 articles [sw31779]
  • recently proposed by Gower and Mello (Optim Methods Softw 27(2): 233–249, 2012). Here ... algorithms is evaluated using a mesh optimization application and several kinds of synthetic functions...
  • NOMADm

  • Referenced in 14 articles [sw04338]
  • Mesh-Adaptive Direct Search (MADS) algorithms for solving nonlinear and mixed variable optimization problems with...