SIDACT GmbH

Simulation Data Analysis and Compression Technologies


Compression Tool for Simulation Results

Simply compress efficiently: FEMZIP products are specialized for the compression of simulation results.

There are multiple versions suitable for various data formats common in the fields of crash-simulation, NVH and CFD.

(download brochure)

Data Compression

In an effort to improve engineering design larger and more detailed models as well as an increasing number of simulations are performed, yielding a steady growing amount of data. This simulation data has to be analyzed, exchanged among engineers and archived for future reference and re-analysis. Network connections and storage space can then become bottlenecks in workflows used by engineers. The challenge is to handle these large amounts of data in a time- and storage-saving manner in order to eliminate the bottlenecks.

With our FEMZIP compression tools we provide a solution to meet this challenge. FEMZIP tools are specifically designed for the compression of simulation results of various simulation codes. The high compression factors that can be obtained by employing FEMZIP lead to several benefits:

Reduced Archive Size
If all simulation data is compressed only a fraction of the storage is required. Storage and backup capacities can hold more simulation results. Hence, investments in the growth of storage and archive infrastructures can be avoided.

Shorter Data Transfer Times
Transferring result data across computer networks can be very time consuming. Transmission speeds are limited by the available network bandwidth. Since compressed simulation results require significantly less storage they can be transferred in a fraction of the time required for transferring uncompressed results.

Quicker Data Loading
Reading data into post-processors can be a time consuming task as well. If data storage is provided on file servers, compressed data can be read directly into post processors significantly quicker due to the faster data transfer. In some cases load times can even be improved when reading from a local hard drive.

While providing these benefits FEMZIP is made to fit into the workflow used by engineers. It is designed to be integrated into batch processes to enable automated compression immediately after the simulation process. This way the engineer can benefit from data compression without the requirement of manually operating FEMZIP. Furthermore, on-the-fly decompression functionality of FEMZIP is integrated into common post-processing tools to make direct access to the content of compressed files possible. Hence, it is often not necessary to retrieve the original data formats with the stand-­alone decompression tool FEMUNZIP to view the compressed results.

News

03.08.2018
SIDACT at 6th OpenFOAM Conference in Hamburg, 23rd to 25th of October 2018.
03.08.2018
SIDACT at 36th CADFEM ANSYS Simulation Conference in Leipzig, 10th to 12th of October 2018.
03.08.2018
SIDACT at German LS-DYNA Forum 2018, 15th to 17th of October 2018.
03.08.2018
DIFFCRASH v6.1.18 Released
14.05.2018
SIDACT at NAFEMS DACH 18, May 14-16, 2018- Bamberg, Germany
05.04.2018
Paraview Plugin for FEMZIP-CFD
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Jobs

Softwareentwickler CAE-Programme
Softwareentwicklung FEMZIP (Vollzeit)
Werksstudent
Softwareentwicklung FEMZIP
Werksstudent
Softwareentwicklung DIFFCRASH