Code_Aster for Windows vs Calculix

Struggling to choose between Code_Aster for Windows and Calculix? Both products offer unique advantages, making it a tough decision.

Code_Aster for Windows is a Science & Engineering solution with tags like finite-element-analysis, structural-mechanics, thermal-analysis, open-source.

It boasts features such as Finite element analysis, Linear and non-linear structural analysis, Modal analysis, Thermal analysis, Acoustics, Optimization and pros including Free and open source, User-friendly GUI for pre/post processing, Wide range of analysis capabilities, Scripting for automation, Active community support.

On the other hand, Calculix is a Science & Engineering product tagged with fea, structural-analysis, solver.

Its standout features include Linear and non-linear structural analysis, Implicit finite element solver, Sparse matrix technology, Pre- and post-processing with CGX, Thermal analysis, Coupled thermo-mechanical analysis, Shape optimization, Buckling analysis, and it shines with pros like Free and open source, Wide range of analysis capabilities, Good performance for large models, Integrated pre- and post-processing.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Code_Aster for Windows

Code_Aster for Windows

Code_Aster is an open-source finite element analysis software specialized for structural mechanics and thermal analysis. The Windows version provides a user-friendly interface and pre/post-processing capabilities for Code_Aster.

Categories:
finite-element-analysis structural-mechanics thermal-analysis open-source

Code_Aster for Windows Features

  1. Finite element analysis
  2. Linear and non-linear structural analysis
  3. Modal analysis
  4. Thermal analysis
  5. Acoustics
  6. Optimization

Pricing

  • Open Source

Pros

Free and open source

User-friendly GUI for pre/post processing

Wide range of analysis capabilities

Scripting for automation

Active community support

Cons

Steep learning curve

Limited documentation in English

Not as feature rich as commercial alternatives


Calculix

Calculix

Calculix is an open-source finite element analysis application designed for linear and non-linear structural applications. It utilizes an implicit finite element solver with sparse matrix technology for computing structural deformations, stresses, and strains.

Categories:
fea structural-analysis solver

Calculix Features

  1. Linear and non-linear structural analysis
  2. Implicit finite element solver
  3. Sparse matrix technology
  4. Pre- and post-processing with CGX
  5. Thermal analysis
  6. Coupled thermo-mechanical analysis
  7. Shape optimization
  8. Buckling analysis

Pricing

  • Open Source

Pros

Free and open source

Wide range of analysis capabilities

Good performance for large models

Integrated pre- and post-processing

Cons

Steep learning curve

Limited documentation and support

Not as user friendly as commercial alternatives