INPUT FILE TO ANSYS, viscoelasticity using USERMAT

TB,USER,1,1,12, ! Material properties #1, Maxwell Model, 10 variables
  TBTEMP,0
!    Variable descriptions fot the USERMAT sobroutine
!    ------------------------------------------------
!        E1     E2     nu12    nu23    G12     G23
!        Tau1   Tau2   Tau12   Tau13
TBDATA,,102.417,11.9748,0.40096,0.18864,5.5538,5.0373
TBDATA,,16550.7243,58.4242,44.3791,54.4447