MaxSim

MaxSim is an efficient tool for EMC analysis of complex large systems with a user-friendly and productive 3D interface. It is focused on creating electromagnetic scenes for computation with a FDTD method and is able to integrate between 3D modeling tools (CAD) and data analysis tools.

MaxSim handles existing geometric data from the industrial process

Creation of electromagnetic scenes for computation thanks to the FDTD
method
Full definition of EM simulation parameters (materials, apertures, sources)
Complex simulation scenes are obtained after a performing combination of multiple data sources
Easy geometry import and structuration from usual mesh formats according to calculation objectives
Offers a useful mesh analysis tool set like connectivity of elements.

MaxSim brings knowledge on meshes for the FDTD numerical computation

High performance generation of structured meshes in orthogonal hexahedra
Flexible configuration, suitable for small and very large grids
Management of mesh life cycle
Benefits of hardware acceleration and High 3D rendering capabilities
Semi-automatic control to ensure meshes are meeting the expectations

Analysis and modification of the FDTD Meshes

Cleaning of imperfect structured meshes
Local interactive modifications of the mesh
Tools to detect hypothetical flaws (duplicated elements, holes detection, …) and electrical connectivity (free edges and connection edges, thin wire
boundaries, …)
Number of elements reduction

MaxSim grants an optimized definition of the simulation and visualization parameters

Flexible geometry: association of models : materials, slots, gaskets,…
Advanced management of wire structures and related models
Definition and verification of simulation parameters : time and
frequency conditions, stability criterion, …
Management of boundary conditions : Perfect or real ground, free space
conditions (PML, ML, …), …
Sources : plane waves, local voltage or current generators, antenna models
Output requests :
- Radiated outputs (Electric and magnetic fields, radiated power, …) on
  localized probes or on virtual supports or surfacic parts of the structure
- Conducted outputs (voltage, currents, power, …) on localized probes or
  surfacic parts of the structure
- Radiation patterns

R

A validation framework

MaxSim offers a validation framework based upon a rule engine philosophy, the engine logs information, warnings and errors detected before running the calculation.

A powerful HPC FDTD solver

TEMSI-FD is a complete, powerful and versatile FDTD solver validated on numerous studies and industrial applications providing a full set of models required for EMC applications.

Validated on numerous studies and industrial applications providing a full set of models required for EMC applications.
HPC compatible : Intensive computation with Open-MP and MPI parallelism, Single and double precision

TEMSI-FD is a software developed by XLim.

– Data physical natures (length, time, etc.) are automatically set to the correct values.

Several useful tools are also available in the visualisation like :

zoom
placement of cursors, labels and gauges
possibility from a data to do a multiple plot 1D.

Preview

The user will also be able to previsualize the results of the simulation in MaxSim (results in 1D / 2D) before doing any post treatment in our Kawa software.
Visualize your data with a full set of plots allowing a quick and easy analysis :

1D curves: real and complex curves, polar views, histograms.
2D: mappings and contours renderings.