stif7.for

著名的berkeley大学开发的结构动力非线性分析程序

C*****
      SUBROUTINE STIF7 (MSTEP,KSTAT,NDOF,NINFC,COMS,FK,DFAC)
      IMPLICIT DOUBLE PRECISION (A-H,O-Z)
C
100   WRITE(*,6000)7
6000  FORMAT('********** ERROR **********',
     & /,1X,'Stiffness requested for element type',
     &I4,' which is not available.',/,1X,'Stopping program.')
      STOP
      END