ls-dyna求助

*** Warning 10785 (KEY+785) Part set ID 0 is invalid for *DATABASE_BINARY_D3PART D3PART output is disable Memory required to process keyword : 581166 Additional dynamic memory required : 64449 *** Warning 20339 (STR+339) nodal contact forces are available only for the master side with node to surface contact types of interface # 4 input of data is completed initial kinetic energy = 0.14923890E+08 The LS-DYNA time step size should not exceed 4.196E-05 to avoid contact instabilities. If the step size is bigger then scale the penalty of the offending surface. Memory required to begin solution : 582K Additional dynamically allocated memory: 1143K Total: 1724K initialization completed *** Error 40710 (SOL+710) Equation of state type 0 is not available