From the Edit RecurDyn/Flex Input File, you can get edit dialog box. Two files must exist for this process. The one is an original RecurDyn/RFlex input file and the other is a result file that is contains displacement vector generated under certain boundary conditions.
Figure 1 Edit RecurDyn/Flex File dialog box
•Import File
This file must contain static deformation modes resulted from FE software. RecurDyn/RFlex attaches these modes to RFI file through orthonomalization process.
•RFI File Name
This file is the original flexible model.