1 SUBROUTINE ssolsy (WM, IWM, X, TEM)
48 INTEGER INIT, MXSTEP, MXHNIL, NHNIL, NSLAST, NYH,
49 1 ialth, ipup, lmax, meo, nqnyh, nslp,
50 1 icf, ierpj, iersl, jcur, jstart, kflag, l,
51 2 lyh, lewt, lacor, lsavf, lwm, liwm, meth, miter,
52 3 maxord, maxcor, msbp, mxncf, n, nq, nst, nfe, nje, nqu
53 REAL CONIT, CRATE, EL, ELCO, HOLD, RMAX, TESCO,
54 1 ccmax, el0, h, hmin, hmxi, hu, rc, tn, uround
55 COMMON /sls001/ conit, crate, el(13), elco(13,12),
56 1 hold, rmax, tesco(3,12),
57 1 ccmax, el0, h, hmin, hmxi, hu, rc, tn, uround,
58 2 init, mxstep, mxhnil, nhnil, nslast, nyh,
59 3 ialth, ipup, lmax, meo, nqnyh, nslp,
60 3 icf, ierpj, iersl, jcur, jstart, kflag, l,
61 4 lyh, lewt, lacor, lsavf, lwm, liwm, meth, miter,
62 5 maxord, maxcor, msbp, mxncf, n, nq, nst, nfe, nje, nqu
63 INTEGER I, MEBAND, ML, MU
68 go
to(100, 100, 300, 400, 400), miter
69 100 CALL sgetrs(
'N', n, 1, wm(3), n, iwm(21), x, n, inlpck)
75 IF (hl0 .EQ. phl0) go
to 330
78 di = 1.0e0 - r*(1.0e0 - 1.0e0/wm(i+2))
79 IF (
abs(di) .EQ. 0.0e0) go
to 390
80 320 wm(i+2) = 1.0e0/di
82 340 x(i) = wm(i+2)*x(i)
89 meband = 2*ml + mu + 1
90 CALL sgbtrs(
'N', n, ml, mu, 1, wm(3), meband, iwm(21), x, n,
subroutine ssolsy(WM, IWM, X, TEM)
may be zero for pure relative error test tem the relative tolerance must be greater than or equal to
OCTAVE_EXPORT octave_value_list etc The functions then dimension(columns)
OCTAVE_EXPORT octave_value_list return the value of the option it must match the dimension of the state and the relative tolerance must also be a vector of the same length tem it must match the dimension of the state and the absolute tolerance must also be a vector of the same length The local error test applied at each integration step is xample roup abs(local error in x(i))<