错误的提示,但不知道怎么修正。4 z7 m$ Z1 m ^
9 [+ E5 U9 r$ r; F5 G U5 J
6 s: D* j8 ?% w4 z% C% |* `4 [+ H& G+ `
------------------------------------------------------------------------------------------------------------------------------------ 4 |2 K& h" \# r5 G5 L - `3 z ^/ ]- s E1 OERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/* T3 y' f, {1 ^, d
ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/* d# u; e7 w4 I( C$ M' H
------------------------------------------------------------------------------------------------------------------------------------7 n! ^ B( f- b
You lose, fella. The EMTP logic has detected an error condition, and is now going to terminate program execution. The following0 z' E- c/ Y1 v. ^
message summarizes the circumstances leading to this situation. Where an otherwise-unidentified data card is referred to, or where8 k W; \$ Z6 D. G$ x
the "last" card is mentioned, it is the most recently read card of the input data that is meant. The 80-column image of this card$ `5 u8 ?3 D1 \$ Z3 h3 u% i8 Q1 ^
is generally the last one printed out prior to this termination message. But possibly this last-read card has not yet been: W2 Z. d. e' r! |5 J1 h5 s( S' \# n1 m
displayed, so a copy follows:% U5 d) e0 j4 q: d* b- c
" ", ^- C4 s: g" U- M* w( r$ U
KILL code number Overlay number Nearby statement number- c7 j. `5 o. I! M8 Z' ~7 m! O
212 18 3522 ; y( A2 X) @; Y# _7 W* QKILL = 212. A Newton solution for 3 coupled nonlinear elements has failed to converge within the iteration limit MAXZNO = 50.) l. Y$ }: L: n8 g$ ]
The current residual is 4.00346276E+01, which exceeds the sloppy convergence tolerance EPSTOP = 1.00000000E-01. The first of # ~2 u1 ^- o$ Z) B: O3 ?the coupled, true, nonlinear elements (in order of data input) is located in row 1 of the nonlinear element table, and it; f& [/ O0 F0 v) ]5 O
connects node "XX0023" with node "X0006C". The final coupled element is in row 3, and the matrix rank is 3. Finally, the. A, C {6 A) ~2 P0 M
simulation time is T = 4.40000000E-08. Possible corrective actions include a decrease in the time-step size DELTAT, an increase + q: p: y. e8 B0 lin the iteration limit MAXZNO, an increase in the divergence tolerance EPSTOP, and artificial splitting of the subnetwork in+ R/ x) X% D2 S
question by distributed-parameter lines (to reduce the number of coupled elements). In addition, it is possible for the user to7 X4 e2 D: R( X+ w. z9 [
make a solution impossible by unrealistically limiting the Newton corrections. The user should remember that there can be no/ F- P1 A7 v* g
solution if his bound on arrester voltage is less than the true solution voltage. The bound has a default value of 1.5 per unit, ! _/ E. H* X3 o4 R0 }although it can be changed by a"ZINC OXIDE" special request (columns 57-64, variable ZLIN(2)). , {; T1 s5 O @3 z------------------------------------------------------------------------------------------------------------------------------------, h _5 d$ B5 d7 D; H
ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/) J( \) h5 s& \3 N/ m
ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/# M8 l- h u% {
------------------------------------------------------------------------------------------------------------------------------------5 u0 t$ x6 Z8 ^" E, o