Hand pump Model

Hi All , where can I find Hand pump Model. I couldn’t find it

:):slight_smile: Hi, All I found the Hand pump model in old versions of AMMR, but when I run it , stop and give the message Number of elements in type specification must match number of elements in force vector (num. elem = 1)
My version is
pls. Haw can I open this model


This model has been discontinued, so we do not have and updated version to provide.

This error means that the mismatch between the number of elements in the measure and the number of reactions/force been added… please try look at the measure and adjust the number of reactions/force so that they match in dimensions… so if the measure has two components the force needs to have it too…

Best regards

Thank you for answering