integer npitbl real *nx parameter(n=101, npitbl=46, nx=n-1) real *8 uconst
integer npitbl real *nx dx real dx
integer npitbl real *nx dx real ndndx
integer npitbl real *nx dx real xval
integer npitbl real *nx dx real uconst
integer npitbl real *nx dx real intendndx(n) real *8 ndndxn(n)
integer npitbl real *nx dx real * intendndxn
integer npitbl real *nx dx real ppsx
integer npitbl real *nx dx real * intendndx2
integer npitbl real *nx dx real pipsx
integer npitbl real *nx dx real ndndxn