! Z& `' r0 b* p& D' U, T' Y------------------------------------------------------------------------------------------------------------------------------------ 3 @9 L5 F# Q1 d4 P U$ H 9 @9 @, G5 O, g% ^, FERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/4 D+ E" h3 I" a: ]0 `+ b- ^) A
ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ f5 E% @0 B' c2 T& U6 p; h ?- |4 G
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You lose, fella. The EMTP logic has detected an error condition, and is now going to terminate program execution. The following - N9 J. `& h6 u$ B9 Wmessage summarizes the circumstances leading to this situation. Where an otherwise-unidentified data card is referred to, or where & D1 z. }; A- r: A" j/ m' othe "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 ( Z* [) }" L' Gis generally the last one printed out prior to this termination message. But possibly this last-read card has not yet been 5 B* }3 x# j+ `( mdisplayed, so a copy follows:. w4 b' o+ K& h ?9 }8 d: |
" " $ @6 D; A* Q8 a6 a( U1 {) w KILL code number Overlay number Nearby statement number/ |" y- |5 a8 N) C+ Q& @' q
212 18 3522! A$ ]! `, @& e! C
KILL = 212. A Newton solution for 3 coupled nonlinear elements has failed to converge within the iteration limit MAXZNO = 50.: J. [' ^1 ?2 V
The current residual is 4.00346276E+01, which exceeds the sloppy convergence tolerance EPSTOP = 1.00000000E-01. The first of6 i4 ^- R4 k( P6 I
the coupled, true, nonlinear elements (in order of data input) is located in row 1 of the nonlinear element table, and it; P" |; x* e6 z# S) W4 }) Q' F
connects node "XX0023" with node "X0006C". The final coupled element is in row 3, and the matrix rank is 3. Finally, the : j0 i# N/ r1 @simulation time is T = 4.40000000E-08. Possible corrective actions include a decrease in the time-step size DELTAT, an increase 7 U# x7 d6 B. g+ J# @3 e' u7 din the iteration limit MAXZNO, an increase in the divergence tolerance EPSTOP, and artificial splitting of the subnetwork in % E7 x; r1 _3 V4 C* D6 g2 yquestion by distributed-parameter lines (to reduce the number of coupled elements). In addition, it is possible for the user to ' @- B) _# i0 i- W" i* c9 m" `make a solution impossible by unrealistically limiting the Newton corrections. The user should remember that there can be no K. a ~" Q; }5 h
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, 1 k2 Q. `7 n; X( p* ^although it can be changed by a"ZINC OXIDE" special request (columns 57-64, variable ZLIN(2)). * y$ k# a- x3 ^7 V) g4 {------------------------------------------------------------------------------------------------------------------------------------( |: s' ^. T8 Q% M5 V& l
ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ ' g- \% O+ l/ R$ M- x$ F# n1 ~ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ 1 F1 e; m5 H; v' `' Q! s------------------------------------------------------------------------------------------------------------------------------------/ N% ^3 c" ]( U- J
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