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You are here: Products > CadnaA > Extensions > CALC - Networked Calculation

Option CALC - Distributed Calculation in a Network

Option CALC allows cost-saving processing of large noise calculation and noise mapping projects. This special CadnaA version only consists of the CadnaA processing kernel without the user interface. Modeling such as entering and editing objects is not possible but high-speed calculation due to use of additional computers in the network. Applying the advanced PCSP technology, calculation is automatically distributed to and shared between available computers in the network. Thus, Option CALC saves precious time during calculation - even if you have only one full license of CadnaA software. Option CALC is available with 5 or more calculation licenses.


5 clients in a network with Option CALC

Client with CadnaA licence



  • Cost-saving solution for high calculation performance in a network
  • Applies the PCSP technology (Program Controlled Segmented Processing)
  • Available with configuration levels of additional 5 clients each
  • For CadnaA configurations with and without Option XL

With Option CALC installed all office computers are available for noise mapping calculations off-time.