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FAQ 003466 EN

12 August 2019

Paul Kieloch General RFEM RSTAB

Are there any model boundaries regarding the file size? File size (with FE mesh, results, and printout report) greater than 4 GB?


If you are using a 64-bit system and are using the 64-bit version of RSTAB 8 or RFEM 5, there is no program file size limit.

The "Limit" is determined by the computer configuration.

It may happen that the available random access memory plus the virtual memory defined in Windows (free memory space) is insufficient. In this case, the computer configuration can be optimized (more random access memory, more free hard disk capacity).


Program limit Limit System limit Size Restriction Memory File size Result file

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RFEM Main Program
RFEM 5.xx

Main Program

Structural engineering software for finite element analysis (FEA) of planar and spatial structural systems consisting of plates, walls, shells, members (beams), solids and contact elements

Price of First License
3,540.00 USD
RSTAB Main Program
RSTAB 8.xx

Main Program

The structural engineering software for design of frame, beam and truss structures, performing linear and nonlinear calculations of internal forces, deformations, and support reactions

Price of First License
2,550.00 USD