*include,input=tr_all_nodes.inp
*include,input=tr_parameters_inphase.inp
*include,input=tr_parameters.inp
*include,input=tr_materials.inp
*include,input=tr_fuel_tank_elts.inp
*include,input=tr_fuel_tank_coup.inp
*include,input=tr_fuel_tank_mpc.inp
**----------------------------------
*step
*frequency,eigen=lanc
<neigenmodes>,
*boundary
retained_fuel_tank,1,6
*end step
**-----------------------------------
*step
*substructure generate, type=z48, overwrite,
recovery matrix=<recov_yes_no>, mass matrix=yes,grav=yes,
libr=tr_body_parts
**
**
*RETAINED NODAL DOFS,sorted=no
retained_fuel_tank,
*Retained Eigenmodes,generate
1,<neigenmodes>,1
**
**
*substructure matrix output, stiffness=yes,
mass=yes, recovery=no,grav=yes,
file=lib_fuel_tank
*end step
**-----------------------------------