C
C     Common variables
C
      DOUBLE PRECISION    D(0:NBP1,0:NBP1),         L(0:NBP1,0:NBP1)
      DOUBLE PRECISION    R(0:NBP1,0:NBP1),         X(0:NBP1,0:NBP1)
C
      COMMON / TDSPACE/   X,           L,           R,           D
C