Hello - I am using the mnfres function in the flextk toolkit to pull the nodal displacements, velocities, and accelerations for a MNF after a simulation. So far, I've been able to get some good data from it but my team and I curious to know if we can specify an output coordinate frame instead of it defaulting to ground. Does anyone know if we're able to resolve the nodal displacements in a coordinate frame of our choosing?
Used this to pull the nodal data, how can I adjust this to specify a desired reference frame? → mnfres -i d -t 0.095,0.115 -n FLEX_BODY_NAME analysis_06112025.res FLEX_BODY_MNF.mnf> output0616.dat