Nonlinear springs

When entering nonlinear spring stiffness/spring laws, I am limited to 4 digits per deformation and force value.
However, I would like to specify larger stiffness values (more digits/different unit, e.g., U 0.00001 or F 1000000.0). Therefore, I would like to inquire if/how it is possible to change the units of U and F, resp. if the upper limit of 4 digits can be increased?


I’m not sure what value is limited to 4 digits. As you can see in the attached screenshot, a force of P=1000000 kN is possible for the spring law.

Apart from that, the units can be changed within the system information dialogue.

SSD > System Information > Unit Set: … > …

Best regards
Frederik Höller
Your SOFiSTiK Support Team