FAQ 002864 EN

10 April 2019

Frank Faulstich Calculation RFEM

The calculation in RFEM takes a very long time. However, the processor load is low. How can it be accelerated?


Please check if the iterative solver is set. If that is the case, then set the direct solver.

Open the calculation parameters (menu Calculation> Calculation Parameters) and check if the direct solver is set (see Figure 1). 


Solver Calculation Calculation parameters

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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