When using the Sensitivity Analysis and Parameter Variation application (SensiPar), this application will send the parameter values that will be varied to the Input application. Unfortunately, in PLAXIS 2D 2015, the SensiPar application will send the new parameter value to Plaxis Input in a rounded format with two digits.
As you can see above, values smaller than 0.01 will be rounded to zero. This will be problematic for small values (< 0.01), for example these parameters:
Also other small parameter values, like Poisson’s ratio and K0nc, can be rounded incorrectly because of this issue.
This issue is now solved in PLAXIS 2D 2016.00