错误的提示,但不知道怎么修正。% \" I! {; h! v5 L2 C4 M
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ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ - {2 u0 l5 v$ y3 {8 Q$ r5 P! UERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ o- J/ a! F3 ~. W8 p7 Z i6 Z------------------------------------------------------------------------------------------------------------------------------------- U/ ^" Z0 P+ L9 L
You lose, fella. The EMTP logic has detected an error condition, and is now going to terminate program execution. The following4 q, C* k9 A1 |* R# U( T6 j- o5 S& M
message summarizes the circumstances leading to this situation. Where an otherwise-unidentified data card is referred to, or where- s8 [3 B0 D$ e# `( c, i
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; H% Z2 C2 p* E3 F9 z3 |# |3 t8 D: L
is generally the last one printed out prior to this termination message. But possibly this last-read card has not yet been ' V5 Z; L" P: R. ~, ~displayed, so a copy follows: " |; Z E# l5 |: p, {3 |2 a* u1 f+ _ " " 4 H: m$ c0 s& c) }3 C3 K6 r KILL code number Overlay number Nearby statement number $ O7 Q; ~; Y% L; a 212 18 3522 0 M2 C9 m; f- p3 O0 vKILL = 212. A Newton solution for 3 coupled nonlinear elements has failed to converge within the iteration limit MAXZNO = 50. " E& e2 e2 H+ W* P% B2 nThe current residual is 4.00346276E+01, which exceeds the sloppy convergence tolerance EPSTOP = 1.00000000E-01. The first of- ~. k- R4 J1 G2 ^/ |
the coupled, true, nonlinear elements (in order of data input) is located in row 1 of the nonlinear element table, and it7 c* c6 J" p/ G0 |" n
connects node "XX0023" with node "X0006C". The final coupled element is in row 3, and the matrix rank is 3. Finally, the2 u* q+ E- K$ Z4 }
simulation time is T = 4.40000000E-08. Possible corrective actions include a decrease in the time-step size DELTAT, an increase J0 l& w7 D( d1 ^) N$ J/ o. {
in the iteration limit MAXZNO, an increase in the divergence tolerance EPSTOP, and artificial splitting of the subnetwork in; c. @+ }2 }$ X! [
question by distributed-parameter lines (to reduce the number of coupled elements). In addition, it is possible for the user to 4 Y2 _: z7 h* W. J& G: rmake a solution impossible by unrealistically limiting the Newton corrections. The user should remember that there can be no + {! l! G1 A' W8 {+ Z: i. y* Esolution if his bound on arrester voltage is less than the true solution voltage. The bound has a default value of 1.5 per unit, # ?- I0 a, S Walthough it can be changed by a"ZINC OXIDE" special request (columns 57-64, variable ZLIN(2))., R; o; r0 o5 u6 E, u& n7 o
------------------------------------------------------------------------------------------------------------------------------------ 4 W( A& u- x* h3 W- _8 @1 _( SERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/: g M) Y) B3 H- t1 Q. P, N. ]$ t% i
ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ 6 ~8 ~& O, v: x5 Z4 D------------------------------------------------------------------------------------------------------------------------------------ 0 c: Z% ~; f2 b5 A; g+ d" }7 \) i; I3 j3 H& w. }