【求助】我的simulink双馈风机仿真出现了这样的提醒

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仿真进度一点也不动弹，然后出现了这样的提醒，请问下大家我这个是进入死循环了吗？
; |6 d; \. {/ L# H3 _4 y  v+ fFound algebraic loop containing:
! g8 p9 K& d. T9 P- p: I  'DFIG1_new/2 Mass Drive Train4/Mutual damping'
  'DFIG1_new/2 Mass Drive Train4/Sum2'
  'DFIG1_new/2 Mass Drive Train4/Gain'
  'DFIG1_new/Product'
  'DFIG1_new/Asynchronous Machine pu Units1/Mechanical model/Discrete w input/1_Pb'
  'DFIG1_new/Asynchronous Machine pu Units1/Electrical model/Discrete/sin,cos/sin(beta),cos(beta),sin(th),cos(th)'
  v; i1 ]# U* b  J0 p$ m  'DFIG1_new/Asynchronous Machine pu Units1/Electrical model/Discrete/sin,cos/sin(thr),cos(thr)1'
  'DFIG1_new/Asynchronous Machine pu Units1/Electrical model/Discrete/Asynchronous Machine State-space model/Electromagnetic Torque/1-1'
  'DFIG1_new/Asynchronous Machine pu Units1/Electrical model/Discrete/Asynchronous Machine State-space model/phiqd_SR/Subsystem/wbase*Ts'
  'DFIG1_new/Asynchronous Machine pu Units1/Electrical model/Discrete/Asynchronous Machine State-space model/phiqd_SR/Subsystem/Sum1'
  'DFIG1_new/Asynchronous Machine pu Units1/Electrical model/Discrete/Asynchronous Machine State-space model/phiqd_SR/Product2'
  'DFIG1_new/Asynchronous Machine pu Units1/Electrical model/Discrete/Asynchronous Machine State-space model/phiqd_SR/Ad*x(k-1) + Bd*u(k-1) '
  'DFIG1_new/Asynchronous Machine pu Units1/Electrical model/Discrete/Asynchronous Machine State-space model/phiqd_SR/IC' (discontinuity)
/ f6 C! H- W) A6 v, k7 h  'DFIG1_new/Asynchronous Machine pu Units1/Electrical model/Discrete/Asynchronous Machine State-space model/Electromagnetic Torque/Mult1'
1 m: K- U$ x- X9 d8 e% }3 o  'DFIG1_new/Asynchronous Machine pu Units1/Electrical model/Discrete/Asynchronous Machine State-space model/Electromagnetic Torque/Sum2'
  'DFIG1_new/Asynchronous Machine pu Units1/Mechanical model/Discrete w input/1\p1'
  'DFIG1_new/rad//s pu'
+ J$ G. Q) x/ d4 \/ S% K2 @+ Q1 J' N  'DFIG1_new/2 Mass Drive Train4/Sum1' (algebraic variable)
  'DFIG1_new/Asynchronous Machine pu Units1/Electrical model/Discrete/sin,cos/sin(thr),cos(thr)'
" Z0 Q& J2 B  R3 s6 W# c  'DFIG1_new/Asynchronous Machine pu Units1/Electrical model/Discrete/sin,cos/Multiport Switch1'
# L" g. n' Z' S, U' m) L. v+ e+ E  'DFIG1_new/Asynchronous Machine pu Units1/Electrical model/Discrete/Asynchronous Machine State-space model/Sum1' (algebraic variable)
  'DFIG1_new/Asynchronous Machine pu Units1/Electrical model/Discrete/Asynchronous Machine State-space model/Product3' (algebraic variable)
$ M0 I" ~) M6 @This algebraic loop may be resolved when the subsystem option 'Minimize algebraic loop occurrences' is selected on some or all of the atomic and enabled subsystems in this algebraic loop.
$ Q0 D% m' Z% ^! e; e
4 `! A! O+ m  r  L. u