/* This file was generated by lv6 version master.737 (2727a7744111c84f7984634d2bd3ad6f7c6c7ff9). */
/*  lv6 -2cgc -node main convertible.lus */
/* on vanoise the 08/05/2019 at 23:54:11 */
#include "convertible_main.h"
//// Defining step functions
// Memory initialisation for Lustre_arrow_ctx
void Lustre_arrow_ctx_reset(Lustre_arrow_ctx_type* ctx){
  int _i;
  ctx->_memory = _true;
}

// Initialisation of the  internal structure of Lustre_arrow_ctx
void Lustre_arrow_ctx_init(Lustre_arrow_ctx_type* ctx){
  // ctx->client_data = cdata;
  Lustre_arrow_ctx_reset(ctx);
 }
// Step function(s) for Lustre_arrow_ctx
void Lustre_arrow_step(_integer i1,_integer i2,_integer *out,Lustre_arrow_ctx_type* ctx){  *out = ((ctx->_memory)? i1 : i2);
  ctx->_memory = _false;

} // End of Lustre_arrow_step

// Memory initialisation for Lustre_arrow_2_ctx
void Lustre_arrow_2_ctx_reset(Lustre_arrow_2_ctx_type* ctx){
  int _i;
  ctx->_memory = _true;
}

// Initialisation of the  internal structure of Lustre_arrow_2_ctx
void Lustre_arrow_2_ctx_init(Lustre_arrow_2_ctx_type* ctx){
  // ctx->client_data = cdata;
  Lustre_arrow_2_ctx_reset(ctx);
 }
// Step function(s) for Lustre_arrow_2_ctx
void Lustre_arrow_2_step(_real i1,_real i2,_real *out,Lustre_arrow_2_ctx_type* ctx){  *out = ((ctx->_memory)? i1 : i2);
  ctx->_memory = _false;

} // End of Lustre_arrow_2_step

// Memory initialisation for Lustre_arrow_3_ctx
void Lustre_arrow_3_ctx_reset(Lustre_arrow_3_ctx_type* ctx){
  int _i;
  ctx->_memory = _true;
}

// Initialisation of the  internal structure of Lustre_arrow_3_ctx
void Lustre_arrow_3_ctx_init(Lustre_arrow_3_ctx_type* ctx){
  // ctx->client_data = cdata;
  Lustre_arrow_3_ctx_reset(ctx);
 }
// Step function(s) for Lustre_arrow_3_ctx
void Lustre_arrow_3_step(_real i1[50],_real i2[50],_real out[50]/*out*/,Lustre_arrow_3_ctx_type* ctx){  _assign_rp50(out, ((ctx->_memory)? i1 : i2), sizeof(_real [50]));
  ctx->_memory = _false;

} // End of Lustre_arrow_3_step

// Step function(s) for Lustre_hat_ctx
void Lustre_hat_step(_real i1,_real out[50]/*out*/){
  out[0] = i1;
  out[1] = i1;
  out[2] = i1;
  out[3] = i1;
  out[4] = i1;
  out[5] = i1;
  out[6] = i1;
  out[7] = i1;
  out[8] = i1;
  out[9] = i1;
  out[10] = i1;
  out[11] = i1;
  out[12] = i1;
  out[13] = i1;
  out[14] = i1;
  out[15] = i1;
  out[16] = i1;
  out[17] = i1;
  out[18] = i1;
  out[19] = i1;
  out[20] = i1;
  out[21] = i1;
  out[22] = i1;
  out[23] = i1;
  out[24] = i1;
  out[25] = i1;
  out[26] = i1;
  out[27] = i1;
  out[28] = i1;
  out[29] = i1;
  out[30] = i1;
  out[31] = i1;
  out[32] = i1;
  out[33] = i1;
  out[34] = i1;
  out[35] = i1;
  out[36] = i1;
  out[37] = i1;
  out[38] = i1;
  out[39] = i1;
  out[40] = i1;
  out[41] = i1;
  out[42] = i1;
  out[43] = i1;
  out[44] = i1;
  out[45] = i1;
  out[46] = i1;
  out[47] = i1;
  out[48] = i1;
  out[49] = i1;

} // End of Lustre_hat_step

// Memory initialisation for Lustre_pre_ctx
void Lustre_pre_ctx_reset(Lustre_pre_ctx_type* ctx){
  int _i;

}

// Initialisation of the  internal structure of Lustre_pre_ctx
void Lustre_pre_ctx_init(Lustre_pre_ctx_type* ctx){
  // ctx->client_data = cdata;
  Lustre_pre_ctx_reset(ctx);
 }
// Step function(s) for Lustre_pre_ctx
void Lustre_pre_get(_integer *out,Lustre_pre_ctx_type* ctx){
  *out = ctx->_memory;

} // End of Lustre_pre_get

void Lustre_pre_set(_integer i1,Lustre_pre_ctx_type* ctx){
  ctx->_memory = i1;

} // End of Lustre_pre_set

// Memory initialisation for Lustre_pre_2_ctx
void Lustre_pre_2_ctx_reset(Lustre_pre_2_ctx_type* ctx){
  int _i;

}

// Initialisation of the  internal structure of Lustre_pre_2_ctx
void Lustre_pre_2_ctx_init(Lustre_pre_2_ctx_type* ctx){
  // ctx->client_data = cdata;
  Lustre_pre_2_ctx_reset(ctx);
 }
// Step function(s) for Lustre_pre_2_ctx
void Lustre_pre_2_get(_real *out,Lustre_pre_2_ctx_type* ctx){
  *out = ctx->_memory;

} // End of Lustre_pre_2_get

void Lustre_pre_2_set(_real i1,Lustre_pre_2_ctx_type* ctx){
  ctx->_memory = i1;

} // End of Lustre_pre_2_set

// Memory initialisation for Lustre_pre_3_ctx
void Lustre_pre_3_ctx_reset(Lustre_pre_3_ctx_type* ctx){
  int _i;

}

// Initialisation of the  internal structure of Lustre_pre_3_ctx
void Lustre_pre_3_ctx_init(Lustre_pre_3_ctx_type* ctx){
  // ctx->client_data = cdata;
  Lustre_pre_3_ctx_reset(ctx);
 }
// Step function(s) for Lustre_pre_3_ctx
void Lustre_pre_3_get(_real out[50]/*out*/,Lustre_pre_3_ctx_type* ctx){
  _assign_rp50(out, ctx->_memory, sizeof(_real [50]));

} // End of Lustre_pre_3_get

void Lustre_pre_3_set(_real i1[50],Lustre_pre_3_ctx_type* ctx){
  _assign_rp50(ctx->_memory, i1, sizeof(_real [50]));

} // End of Lustre_pre_3_set

// Step function(s) for Lustre_slash_ctx
void Lustre_slash_step(_real i1,_real i2,_real *out){
  *out = (i1 / i2);

} // End of Lustre_slash_step

// Step function(s) for assign_50_ctx
void assign_50_step(_real v,_integer jv,_real t[50],_real nt[50]/*out*/){
   convertible_update_acc _split_3;
   convertible_update_acc dummy;

  _split_3.i = 0;
  _split_3.j = jv;
  _split_3.v = v;
  fillred_update_cell_do_50_step(_split_3,t,&dummy,nt); 

} // End of assign_50_step

// Step function(s) for convertible_abs_ctx
void convertible_abs_step(_real x,_real *y){
   _real _split_2;
   _boolean _split_1;

  _split_2 = - x;
  _split_1 = x >= 0.0;
   if (_split_1 == _true) {
     *y = x;
   } else {
     *y = _split_2;
   }

} // End of convertible_abs_step

// Step function(s) for convertible_braking_time_ctx
void convertible_braking_time_step(_real Speed,_real *res){
   _real _split_4;

  _split_4 = Speed * Speed;
  Lustre_slash_step(_split_4,5500.0,res); 

} // End of convertible_braking_time_step

// Memory initialisation for convertible_main_ctx
void convertible_main_ctx_reset(convertible_main_ctx_type* ctx){
  int _i;

    convertible_vehicle_ctx_reset(&ctx->convertible_vehicle_ctx_tab[0]);
    convertible_speed_kmh_ctx_reset(&ctx->convertible_speed_kmh_ctx_tab[0]);
    convertible_roof_ctx_reset(&ctx->convertible_roof_ctx_tab[0]);
    convertible_may_collide_ctx_reset(&ctx->convertible_may_collide_ctx_tab[0]);
}

// Initialisation of the  internal structure of convertible_main_ctx
void convertible_main_ctx_init(convertible_main_ctx_type* ctx){
  // ctx->client_data = cdata;
  convertible_main_ctx_reset(ctx);
 }
// Step function(s) for convertible_main_ctx
void convertible_main_step(_boolean Start,_boolean Parked,_boolean Rot,_boolean Tick,_boolean OnOff,_boolean Done,_real Dist,_boolean *Danger,_boolean *Locked,_real *Speed,_real *Roof_Speed,convertible_main_ctx_type* ctx){   _boolean _split_7;
   _real _split_6;
   _real _split_5;
   _integer St;
   _boolean _split_8;
   _boolean _split_9;

  _split_8 = OnOff & Start;
  _split_9 = ! _split_8;
  convertible_roof_step(Tick,Parked,OnOff,Done,Locked,Roof_Speed,&ctx->convertible_roof_ctx_tab[0]); 
  convertible_speed_kmh_step(Rot,Tick,Speed,&ctx->convertible_speed_kmh_ctx_tab[0]); 
  convertible_vehicle_step(Start,*Locked,*Speed,Dist,&St,&ctx->convertible_vehicle_ctx_tab[0]); 
  switch (St){
  case convertible_anti_col:
  _split_6 = Dist;
  _split_5 = *Speed;
  convertible_may_collide_step(_split_5,_split_6,&_split_7,&ctx->convertible_may_collide_ctx_tab[0]); 
  *Danger = _split_7;
  break;
  case convertible_run:
  *Danger = _false;
  break;
  case convertible_stationnary:
  *Danger = _false;
  break;
}

} // End of convertible_main_step

// Step function(s) for convertible_maxr_ctx
void convertible_maxr_step(_real x,_real y,_real *res){
   _boolean _split_10;

  _split_10 = x < y;
   if (_split_10 == _true) {
     *res = y;
   } else {
     *res = x;
   }

} // End of convertible_maxr_step

// Memory initialisation for convertible_may_collide_ctx
void convertible_may_collide_ctx_reset(convertible_may_collide_ctx_type* ctx){
  int _i;

    Lustre_pre_2_ctx_reset(&ctx->Lustre_pre_2_ctx_tab[0]);
    Lustre_arrow_2_ctx_reset(&ctx->Lustre_arrow_2_ctx_tab[0]);
}

// Initialisation of the  internal structure of convertible_may_collide_ctx
void convertible_may_collide_ctx_init(convertible_may_collide_ctx_type* ctx){
  // ctx->client_data = cdata;
  convertible_may_collide_ctx_reset(ctx);
 }
// Step function(s) for convertible_may_collide_ctx
void convertible_may_collide_step(_real Speed,_real Dist,_boolean *Res,convertible_may_collide_ctx_type* ctx){   _real _split_17;
   _real _split_16;
   _real _split_15;
   _real _split_14;
   _real _split_13;
   _real _split_12;
   _real _split_11;
   _real Accel;
   _real tChoc;
   _real tBrake;

  Lustre_pre_2_get(&_split_11,&ctx->Lustre_pre_2_ctx_tab[0]); 
  _split_12 = Speed - _split_11;
  Lustre_slash_step(_split_12,0.1,&_split_13); 
  Lustre_pre_2_set(Speed,&ctx->Lustre_pre_2_ctx_tab[0]); 
  Lustre_arrow_2_step(0.0,_split_13,&Accel,&ctx->Lustre_arrow_2_ctx_tab[0]); 
  convertible_braking_time_step(Speed,&tBrake); 
  _split_15 = - 2.0;
  _split_16 = _split_15 * Dist;
  _split_14 = 2.0 * Speed;
  convertible_solve_eq_d2_step(Accel,_split_14,_split_16,&tChoc); 
  _split_17 = 2.0 + tBrake;
  *Res = tChoc < _split_17;

} // End of convertible_may_collide_step

// Step function(s) for convertible_ms_to_kmh_ctx
void convertible_ms_to_kmh_step(_real x,_real *res){

  *res = x * 3.6;

} // End of convertible_ms_to_kmh_step

// Memory initialisation for convertible_roof_ctx
void convertible_roof_ctx_reset(convertible_roof_ctx_type* ctx){
  int _i;

    convertible_roof_speed_ctx_reset(&ctx->convertible_roof_speed_ctx_tab[0]);
    Lustre_pre_ctx_reset(&ctx->Lustre_pre_ctx_tab[0]);
    Lustre_arrow_ctx_reset(&ctx->Lustre_arrow_ctx_tab[0]);
}

// Initialisation of the  internal structure of convertible_roof_ctx
void convertible_roof_ctx_init(convertible_roof_ctx_type* ctx){
  // ctx->client_data = cdata;
  convertible_roof_ctx_reset(ctx);
 }
// Step function(s) for convertible_roof_ctx
void convertible_roof_step(_boolean Tick,_boolean Parked,_boolean OnOff,_boolean Done,_boolean *Locked,_real *Roof_Speed,convertible_roof_ctx_type* ctx){   _real _split_25;
   _real _split_24;
   _integer _split_23;
   _boolean _split_22;
   _integer _split_21;
   _boolean _split_20;
   _boolean _split_19;
   _integer _split_18;
   _integer pst;
   _integer st;
   _boolean Tick_on_in_motion;

  Lustre_pre_get(&_split_18,&ctx->Lustre_pre_ctx_tab[0]); 
  switch (pst){
  case convertible_in_motion:
  _split_22 = Done;
   if (_split_22 == _true) {
     _split_23 = convertible_locked;
   } else {
     _split_23 = convertible_in_motion;
   }
  st = _split_23;
  break;
}
  _split_19 = OnOff & Parked;
  switch (pst){
  case convertible_locked:
  _split_20 = _split_19;
   if (_split_20 == _true) {
     _split_21 = convertible_in_motion;
   } else {
     _split_21 = convertible_locked;
   }
  st = _split_21;
  break;
}
  Lustre_pre_set(st,&ctx->Lustre_pre_ctx_tab[0]); 
  Lustre_arrow_step(convertible_locked,_split_18,&pst,&ctx->Lustre_arrow_ctx_tab[0]); 
  *Locked = st == convertible_locked;
  switch (st){
  case convertible_in_motion:
  Tick_on_in_motion = Tick;
  convertible_roof_speed_step(Tick_on_in_motion,&_split_25,&ctx->convertible_roof_speed_ctx_tab[0]); 
  *Roof_Speed = _split_25;
  break;
  case convertible_locked:
  _split_24 = 0.0;
  *Roof_Speed = _split_24;
  break;
}

} // End of convertible_roof_step

// Memory initialisation for convertible_roof_speed_ctx
void convertible_roof_speed_ctx_reset(convertible_roof_speed_ctx_type* ctx){
  int _i;

    Lustre_pre_2_ctx_reset(&ctx->Lustre_pre_2_ctx_tab[0]);
    Lustre_pre_2_ctx_reset(&ctx->Lustre_pre_2_ctx_tab[1]);
    Lustre_pre_ctx_reset(&ctx->Lustre_pre_ctx_tab[0]);
    Lustre_arrow_2_ctx_reset(&ctx->Lustre_arrow_2_ctx_tab[0]);
    Lustre_arrow_2_ctx_reset(&ctx->Lustre_arrow_2_ctx_tab[1]);
    Lustre_arrow_ctx_reset(&ctx->Lustre_arrow_ctx_tab[0]);
}

// Initialisation of the  internal structure of convertible_roof_speed_ctx
void convertible_roof_speed_ctx_init(convertible_roof_speed_ctx_type* ctx){
  // ctx->client_data = cdata;
  convertible_roof_speed_ctx_reset(ctx);
 }
// Step function(s) for convertible_roof_speed_ctx
void convertible_roof_speed_step(_boolean Tick,_real *Roof_Speed,convertible_roof_speed_ctx_type* ctx){   _real _split_48;
   _real _split_47;
   _real _split_46;
   _real _split_45;
   _real _split_44;
   _real _split_43;
   _real _split_42;
   _real _split_41;
   _real _split_40;
   _real _split_39;
   _real _split_38;
   _real _split_37;
   _real _split_36;
   _real _split_35;
   _real _split_34;
   _real _split_33;
   _integer _split_32;
   _boolean _split_31;
   _real _split_30;
   _integer _split_29;
   _boolean _split_28;
   _real _split_27;
   _integer _split_26;
   _integer pst;
   _integer st;
   _real kh;
   _real Roof_Percent;
   _real pRoof_Percent;
   _real slow_it_down;
   _real pRoof_Speed;

  switch (Tick){
  case _true:
  Lustre_pre_get(&_split_26,&ctx->Lustre_pre_ctx_tab[0]); 
  Lustre_pre_2_get(&_split_33,&ctx->Lustre_pre_2_ctx_tab[0]); 
  Lustre_arrow_2_step(0.0,_split_33,&pRoof_Percent,&ctx->Lustre_arrow_2_ctx_tab[0]); 
  switch (pst){
  case convertible_fast:
  _split_27 = pRoof_Percent;
  _split_28 = _split_27 < 85.0;
   if (_split_28 == _true) {
     _split_29 = convertible_fast;
   } else {
     _split_29 = convertible_slow;
   }
  st = _split_29;
  break;
  case convertible_slow:
  _split_30 = pRoof_Percent;
  _split_31 = _split_30 < 100.0;
   if (_split_31 == _true) {
     _split_32 = convertible_slow;
   } else {
     _split_32 = convertible_wait;
   }
  st = _split_32;
  break;
  case convertible_wait:
  st = convertible_fast;
  break;
}
  Lustre_pre_set(st,&ctx->Lustre_pre_ctx_tab[0]); 
  Lustre_arrow_step(convertible_wait,_split_26,&pst,&ctx->Lustre_arrow_ctx_tab[0]); 
  Lustre_slash_step(5.,0.1,&_split_38); 
  Lustre_slash_step(100.,_split_38,&kh); 
  _split_43 = kh + pRoof_Percent;
  switch (st){
  case convertible_fast:
  _split_44 = _split_43;
  Roof_Percent = _split_44;
  break;
  case convertible_slow:
  _split_47 = pRoof_Percent;
  _split_34 = pRoof_Percent;
  _split_35 = 100.0 - _split_34;
  Lustre_slash_step(_split_35,5.0,&_split_36); 
  convertible_sqrt_step(_split_36,&_split_37); 
  convertible_sqrt_step(_split_37,&slow_it_down); 
  _split_45 = kh;
  _split_46 = slow_it_down * _split_45;
  _split_48 = _split_46 + _split_47;
  Roof_Percent = _split_48;
  break;
  case convertible_wait:
  Roof_Percent = 0.0;
  break;
}
  Lustre_pre_2_set(Roof_Percent,&ctx->Lustre_pre_2_ctx_tab[0]); 
  break;
}
  Lustre_pre_2_get(&_split_39,&ctx->Lustre_pre_2_ctx_tab[1]); 
  Lustre_arrow_2_step(0.0,_split_39,&pRoof_Speed,&ctx->Lustre_arrow_2_ctx_tab[1]); 
  switch (Tick){
  case _false:
  _split_40 = pRoof_Speed;
  *Roof_Speed = _split_40;
  break;
  case _true:
  switch (st){
  case convertible_fast:
  _split_42 = 10.0;
  break;
  case convertible_slow:
  _split_41 = 10.0 * slow_it_down;
  _split_42 = _split_41;
  break;
  case convertible_wait:
  _split_42 = 0.0;
  break;
}
  *Roof_Speed = _split_42;
  break;
}
  Lustre_pre_2_set(*Roof_Speed,&ctx->Lustre_pre_2_ctx_tab[1]); 

} // End of convertible_roof_speed_step

// Step function(s) for convertible_solve_eq_d2_ctx
void convertible_solve_eq_d2_step(_real a,_real b,_real c,_real *res){
   _real _split_77;
   _real _split_76;
   _real _split_75;
   _real _split_74;
   _real _split_73;
   _real _split_72;
   _real _split_71;
   _real _split_70;
   _real _split_69;
   _real _split_68;
   _real _split_67;
   _real _split_66;
   _real _split_65;
   _real _split_64;
   _real _split_63;
   _real _split_62;
   _real _split_61;
   _real _split_60;
   _real _split_59;
   _integer _split_58;
   _integer _split_57;
   _boolean _split_56;
   _boolean _split_55;
   _integer _split_54;
   _boolean _split_53;
   _boolean _split_52;
   _real _split_51;
   _real _split_50;
   _real _split_49;
   _real delta;
   _integer sol_nb;
   _real a2;
   _real b2;
   _real delta_pos;

  _split_50 = 4.0 * a;
  _split_51 = _split_50 * c;
  _split_49 = b * b;
  delta = _split_49 - _split_51;
  _split_56 = delta == 0.0;
   if (_split_56 == _true) {
     _split_57 = convertible_one_sol;
   } else {
     _split_57 = convertible_two_sol;
   }
  _split_55 = delta < 0.0;
   if (_split_55 == _true) {
     _split_58 = convertible_no_sol;
   } else {
     _split_58 = _split_57;
   }
  _split_53 = b == 0.0;
   if (_split_53 == _true) {
     _split_54 = convertible_no_sol;
   } else {
     _split_54 = convertible_deg1;
   }
  _split_52 = a == 0.0;
   if (_split_52 == _true) {
     sol_nb = _split_54;
   } else {
     sol_nb = _split_58;
   }
  switch (sol_nb){
  case convertible_two_sol:
  delta_pos = delta;
  a2 = a;
  b2 = b;
  convertible_sqrt_step(delta_pos,&_split_68); 
  _split_69 = 2.0 * a2;
  Lustre_slash_step(_split_68,_split_69,&_split_70); 
  _split_67 = - b2;
  _split_71 = _split_67 + _split_70;
  convertible_sqrt_step(delta_pos,&_split_73); 
  _split_74 = 2.0 * a2;
  Lustre_slash_step(_split_73,_split_74,&_split_75); 
  _split_72 = - b2;
  _split_76 = _split_72 - _split_75;
  convertible_maxr_step(_split_71,_split_76,&_split_77); 
  break;
}
  _split_63 = - b;
  _split_64 = 2.0 * a;
  Lustre_slash_step(_split_63,_split_64,&_split_65); 
  switch (sol_nb){
  case convertible_one_sol:
  _split_66 = _split_65;
  break;
}
  _split_60 = - c;
  Lustre_slash_step(_split_60,b,&_split_61); 
  switch (sol_nb){
  case convertible_deg1:
  _split_62 = _split_61;
  *res = _split_62;
  break;
  case convertible_no_sol:
  _split_59 = - 1.0;
  *res = _split_59;
  break;
  case convertible_two_sol:
  *res = _split_77;
  break;
  case convertible_one_sol:
  *res = _split_66;
  break;
}

} // End of convertible_solve_eq_d2_step

// Memory initialisation for convertible_speed_kmh_ctx
void convertible_speed_kmh_ctx_reset(convertible_speed_kmh_ctx_type* ctx){
  int _i;

    sum_50_0d1_ctx_reset(&ctx->sum_50_0d1_ctx_tab[0]);
    sum_50_0d0_ctx_reset(&ctx->sum_50_0d0_ctx_tab[0]);
    Lustre_pre_2_ctx_reset(&ctx->Lustre_pre_2_ctx_tab[0]);
    Lustre_pre_2_ctx_reset(&ctx->Lustre_pre_2_ctx_tab[1]);
    Lustre_pre_2_ctx_reset(&ctx->Lustre_pre_2_ctx_tab[2]);
    Lustre_arrow_2_ctx_reset(&ctx->Lustre_arrow_2_ctx_tab[0]);
    Lustre_arrow_2_ctx_reset(&ctx->Lustre_arrow_2_ctx_tab[1]);
    Lustre_arrow_2_ctx_reset(&ctx->Lustre_arrow_2_ctx_tab[2]);
}

// Initialisation of the  internal structure of convertible_speed_kmh_ctx
void convertible_speed_kmh_ctx_init(convertible_speed_kmh_ctx_type* ctx){
  // ctx->client_data = cdata;
  convertible_speed_kmh_ctx_reset(ctx);
 }
// Step function(s) for convertible_speed_kmh_ctx
void convertible_speed_kmh_step(_boolean Rot,_boolean Tick,_real *Speed,convertible_speed_kmh_ctx_type* ctx){   _real _split_89;
   _real _split_88;
   _real _split_87;
   _real _split_86;
   _real _split_85;
   _real _split_84;
   _real _split_83;
   _real _split_82;
   _real _split_81;
   _real _split_80;
   _real _split_79;
   _real _split_78;
   _real d;
   _real t;
   _real pd;
   _real pt;
   _real dx;
   _real tx;
   _boolean TickOrRot;

   if (Rot == _true) {
     dx = 1.4;
   } else {
     dx = 0.0;
   }
   if (Tick == _true) {
     tx = 0.1;
   } else {
     tx = 0.0;
   }
  TickOrRot = Tick | Rot;
  Lustre_pre_2_get(&_split_78,&ctx->Lustre_pre_2_ctx_tab[0]); 
  Lustre_arrow_2_step(0.0,_split_78,&pd,&ctx->Lustre_arrow_2_ctx_tab[0]); 
  switch (TickOrRot){
  case _false:
  _split_80 = pd;
  d = _split_80;
  break;
  case _true:
  _split_81 = dx;
  sum_50_0d0_step(_split_81,&_split_82,&ctx->sum_50_0d0_ctx_tab[0]); 
  d = _split_82;
  break;
}
  Lustre_pre_2_set(d,&ctx->Lustre_pre_2_ctx_tab[0]); 
  Lustre_pre_2_get(&_split_79,&ctx->Lustre_pre_2_ctx_tab[1]); 
  Lustre_arrow_2_step(0.0,_split_79,&pt,&ctx->Lustre_arrow_2_ctx_tab[1]); 
  switch (TickOrRot){
  case _false:
  _split_85 = pt;
  _split_86 = _split_85;
  break;
  case _true:
  _split_83 = tx;
  sum_50_0d1_step(_split_83,&_split_84,&ctx->sum_50_0d1_ctx_tab[0]); 
  _split_86 = _split_84;
  break;
}
  convertible_maxr_step(0.1,_split_86,&t); 
  Lustre_pre_2_set(t,&ctx->Lustre_pre_2_ctx_tab[1]); 
  Lustre_pre_2_get(&_split_89,&ctx->Lustre_pre_2_ctx_tab[2]); 
  Lustre_slash_step(d,t,&_split_87); 
  convertible_ms_to_kmh_step(_split_87,&_split_88); 
  Lustre_pre_2_set(_split_88,&ctx->Lustre_pre_2_ctx_tab[2]); 
  Lustre_arrow_2_step(0.0,_split_89,Speed,&ctx->Lustre_arrow_2_ctx_tab[2]); 

} // End of convertible_speed_kmh_step

// Step function(s) for convertible_sqrt_ctx
void convertible_sqrt_step(_real R,_real *Sqrt){

  squareR_5_step(R,1.0,Sqrt); 

} // End of convertible_sqrt_step

// Memory initialisation for convertible_vehicle_ctx
void convertible_vehicle_ctx_reset(convertible_vehicle_ctx_type* ctx){
  int _i;

    Lustre_pre_ctx_reset(&ctx->Lustre_pre_ctx_tab[0]);
    Lustre_arrow_ctx_reset(&ctx->Lustre_arrow_ctx_tab[0]);
}

// Initialisation of the  internal structure of convertible_vehicle_ctx
void convertible_vehicle_ctx_init(convertible_vehicle_ctx_type* ctx){
  // ctx->client_data = cdata;
  convertible_vehicle_ctx_reset(ctx);
 }
// Step function(s) for convertible_vehicle_ctx
void convertible_vehicle_step(_boolean Start,_boolean Locked,_real Speed,_real Dist,_integer *st,convertible_vehicle_ctx_type* ctx){   _integer _split_149;
   _boolean _split_148;
   _boolean _split_147;
   _integer _split_146;
   _integer _split_145;
   _boolean _split_144;
   _boolean _split_143;
   _boolean _split_142;
   _integer _split_141;
   _boolean _split_140;
   _boolean _split_139;
   _integer _split_138;
   _integer pst;
   _boolean ac_cond;

  Lustre_pre_get(&_split_138,&ctx->Lustre_pre_ctx_tab[0]); 
  ac_cond = Speed >= 110.0;
  switch (pst){
  case convertible_anti_col:
  _split_147 = ac_cond;
  _split_148 = ! _split_147;
   if (_split_148 == _true) {
     _split_149 = convertible_run;
   } else {
     _split_149 = convertible_anti_col;
   }
  *st = _split_149;
  break;
}
  _split_143 = Speed == 0.0;
  switch (pst){
  case convertible_run:
  _split_144 = _split_143;
   if (_split_144 == _true) {
     _split_145 = convertible_stationnary;
   } else {
     _split_145 = convertible_run;
   }
  _split_142 = ac_cond;
   if (_split_142 == _true) {
     _split_146 = convertible_anti_col;
   } else {
     _split_146 = _split_145;
   }
  *st = _split_146;
  break;
}
  _split_139 = Start & Locked;
  switch (pst){
  case convertible_stationnary:
  _split_140 = _split_139;
   if (_split_140 == _true) {
     _split_141 = convertible_run;
   } else {
     _split_141 = convertible_stationnary;
   }
  *st = _split_141;
  break;
}
  Lustre_pre_set(*st,&ctx->Lustre_pre_ctx_tab[0]); 
  Lustre_arrow_step(convertible_stationnary,_split_138,&pst,&ctx->Lustre_arrow_ctx_tab[0]); 

} // End of convertible_vehicle_step

// Step function(s) for fillred_update_cell_do_50_ctx
void fillred_update_cell_do_50_step(convertible_update_acc acc,_real cell[50],convertible_update_acc *nacc,_real ncell[50]/*out*/){
  int _i;
  for (_i=0 ; _i<49 ; _i+=2){
    update_cell_do_50_step(acc,cell[_i],&acc,&ncell[_i]); 
    update_cell_do_50_step(acc,cell[_i+1],&acc,&ncell[_i+1]); 
  }
   *nacc = acc;

} // End of fillred_update_cell_do_50_step

// Step function(s) for red_rplus_50_real_ctx
void red_rplus_50_real_step(_real i1,_real i2[50],_real *out){
  int _i;
  for (_i=0 ; _i<49 ; _i+=2){
    i1 = i1 + i2[_i];
    i1 = i1 + i2[_i+1];
  }
   *out = i1;

} // End of red_rplus_50_real_step

// Step function(s) for squareR_1_ctx
void squareR_1_step(_real x,_real presqrt,_real *Sqrt){
   _real _split_93;
   _real _split_92;
   _real _split_91;
   _real _split_90;
   _real sqrt;
   _boolean ecart;

  Lustre_slash_step(x,presqrt,&_split_92); 
  _split_93 = presqrt + _split_92;
  sqrt = 0.5 * _split_93;
  _split_90 = presqrt - sqrt;
  convertible_abs_step(_split_90,&_split_91); 
  ecart = _split_91 < 0.0005;
  *Sqrt = sqrt;

} // End of squareR_1_step

// Step function(s) for squareR_2_ctx
void squareR_2_step(_real x,_real presqrt,_real *Sqrt){
   _real _split_101;
   _real _split_100;
   _real _split_99;
   _real _split_98;
   _real _split_97;
   _real _split_96;
   _real _split_95;
   _real _split_94;
   _real sqrt;
   _boolean ecart;

  Lustre_slash_step(x,presqrt,&_split_96); 
  _split_97 = presqrt + _split_96;
  sqrt = 0.5 * _split_97;
  _split_94 = presqrt - sqrt;
  convertible_abs_step(_split_94,&_split_95); 
  ecart = _split_95 < 0.0005;
  switch (ecart){
  case _true:
  _split_101 = sqrt;
  *Sqrt = _split_101;
  break;
  case _false:
  _split_99 = sqrt;
  _split_98 = x;
  squareR_1_step(_split_98,_split_99,&_split_100); 
  *Sqrt = _split_100;
  break;
}

} // End of squareR_2_step

// Step function(s) for squareR_3_ctx
void squareR_3_step(_real x,_real presqrt,_real *Sqrt){
   _real _split_109;
   _real _split_108;
   _real _split_107;
   _real _split_106;
   _real _split_105;
   _real _split_104;
   _real _split_103;
   _real _split_102;
   _real sqrt;
   _boolean ecart;

  Lustre_slash_step(x,presqrt,&_split_104); 
  _split_105 = presqrt + _split_104;
  sqrt = 0.5 * _split_105;
  _split_102 = presqrt - sqrt;
  convertible_abs_step(_split_102,&_split_103); 
  ecart = _split_103 < 0.0005;
  switch (ecart){
  case _true:
  _split_109 = sqrt;
  *Sqrt = _split_109;
  break;
  case _false:
  _split_107 = sqrt;
  _split_106 = x;
  squareR_2_step(_split_106,_split_107,&_split_108); 
  *Sqrt = _split_108;
  break;
}

} // End of squareR_3_step

// Step function(s) for squareR_4_ctx
void squareR_4_step(_real x,_real presqrt,_real *Sqrt){
   _real _split_117;
   _real _split_116;
   _real _split_115;
   _real _split_114;
   _real _split_113;
   _real _split_112;
   _real _split_111;
   _real _split_110;
   _real sqrt;
   _boolean ecart;

  Lustre_slash_step(x,presqrt,&_split_112); 
  _split_113 = presqrt + _split_112;
  sqrt = 0.5 * _split_113;
  _split_110 = presqrt - sqrt;
  convertible_abs_step(_split_110,&_split_111); 
  ecart = _split_111 < 0.0005;
  switch (ecart){
  case _true:
  _split_117 = sqrt;
  *Sqrt = _split_117;
  break;
  case _false:
  _split_115 = sqrt;
  _split_114 = x;
  squareR_3_step(_split_114,_split_115,&_split_116); 
  *Sqrt = _split_116;
  break;
}

} // End of squareR_4_step

// Step function(s) for squareR_5_ctx
void squareR_5_step(_real x,_real presqrt,_real *Sqrt){
   _real _split_125;
   _real _split_124;
   _real _split_123;
   _real _split_122;
   _real _split_121;
   _real _split_120;
   _real _split_119;
   _real _split_118;
   _real sqrt;
   _boolean ecart;

  Lustre_slash_step(x,presqrt,&_split_120); 
  _split_121 = presqrt + _split_120;
  sqrt = 0.5 * _split_121;
  _split_118 = presqrt - sqrt;
  convertible_abs_step(_split_118,&_split_119); 
  ecart = _split_119 < 0.0005;
  switch (ecart){
  case _true:
  _split_125 = sqrt;
  *Sqrt = _split_125;
  break;
  case _false:
  _split_123 = sqrt;
  _split_122 = x;
  squareR_4_step(_split_122,_split_123,&_split_124); 
  *Sqrt = _split_124;
  break;
}

} // End of squareR_5_step

// Memory initialisation for sum_50_0d0_ctx
void sum_50_0d0_ctx_reset(sum_50_0d0_ctx_type* ctx){
  int _i;

    Lustre_pre_3_ctx_reset(&ctx->Lustre_pre_3_ctx_tab[0]);
    Lustre_pre_ctx_reset(&ctx->Lustre_pre_ctx_tab[0]);
    Lustre_arrow_3_ctx_reset(&ctx->Lustre_arrow_3_ctx_tab[0]);
    Lustre_arrow_ctx_reset(&ctx->Lustre_arrow_ctx_tab[0]);
}

// Initialisation of the  internal structure of sum_50_0d0_ctx
void sum_50_0d0_ctx_init(sum_50_0d0_ctx_type* ctx){
  // ctx->client_data = cdata;
  sum_50_0d0_ctx_reset(ctx);
 }
// Step function(s) for sum_50_0d0_ctx
void sum_50_0d0_step(_real s,_real *res,sum_50_0d0_ctx_type* ctx){   _integer _split_130;
   _real _split_129[50];
   _real _split_128[50];
   _integer _split_127;
   _integer _split_126;
   _real a[50];
   _real pre_a[50];
   _integer i;

  Lustre_pre_get(&_split_126,&ctx->Lustre_pre_ctx_tab[0]); 
  Lustre_arrow_step(0,_split_126,&_split_127,&ctx->Lustre_arrow_ctx_tab[0]); 
  i = _split_127 + 1;
  Lustre_pre_set(i,&ctx->Lustre_pre_ctx_tab[0]); 
  Lustre_pre_3_get(_split_129,&ctx->Lustre_pre_3_ctx_tab[0]); 
  Lustre_hat_step(0.0,_split_128); 
  Lustre_arrow_3_step(_split_128,_split_129,pre_a,&ctx->Lustre_arrow_3_ctx_tab[0]); 
  _split_130 = i % 50;
  assign_50_step(s,_split_130,pre_a,a); 
  Lustre_pre_3_set(a,&ctx->Lustre_pre_3_ctx_tab[0]); 
  red_rplus_50_real_step(0.0,a,res); 

} // End of sum_50_0d0_step

// Memory initialisation for sum_50_0d1_ctx
void sum_50_0d1_ctx_reset(sum_50_0d1_ctx_type* ctx){
  int _i;

    Lustre_pre_3_ctx_reset(&ctx->Lustre_pre_3_ctx_tab[0]);
    Lustre_pre_ctx_reset(&ctx->Lustre_pre_ctx_tab[0]);
    Lustre_arrow_3_ctx_reset(&ctx->Lustre_arrow_3_ctx_tab[0]);
    Lustre_arrow_ctx_reset(&ctx->Lustre_arrow_ctx_tab[0]);
}

// Initialisation of the  internal structure of sum_50_0d1_ctx
void sum_50_0d1_ctx_init(sum_50_0d1_ctx_type* ctx){
  // ctx->client_data = cdata;
  sum_50_0d1_ctx_reset(ctx);
 }
// Step function(s) for sum_50_0d1_ctx
void sum_50_0d1_step(_real s,_real *res,sum_50_0d1_ctx_type* ctx){   _integer _split_135;
   _real _split_134[50];
   _real _split_133[50];
   _integer _split_132;
   _integer _split_131;
   _real a[50];
   _real pre_a[50];
   _integer i;

  Lustre_pre_get(&_split_131,&ctx->Lustre_pre_ctx_tab[0]); 
  Lustre_arrow_step(0,_split_131,&_split_132,&ctx->Lustre_arrow_ctx_tab[0]); 
  i = _split_132 + 1;
  Lustre_pre_set(i,&ctx->Lustre_pre_ctx_tab[0]); 
  Lustre_pre_3_get(_split_134,&ctx->Lustre_pre_3_ctx_tab[0]); 
  Lustre_hat_step(0.1,_split_133); 
  Lustre_arrow_3_step(_split_133,_split_134,pre_a,&ctx->Lustre_arrow_3_ctx_tab[0]); 
  _split_135 = i % 50;
  assign_50_step(s,_split_135,pre_a,a); 
  Lustre_pre_3_set(a,&ctx->Lustre_pre_3_ctx_tab[0]); 
  red_rplus_50_real_step(0.0,a,res); 

} // End of sum_50_0d1_step

// Step function(s) for update_cell_do_50_ctx
void update_cell_do_50_step(convertible_update_acc acc,_real cell,convertible_update_acc *nacc,_real *ncell){
   _integer _split_137;
   _boolean _split_136;

  _split_136 = acc.i == acc.j;
   if (_split_136 == _true) {
     *ncell = acc.v;
   } else {
     *ncell = cell;
   }
  _split_137 = acc.i + 1;
  nacc->i = _split_137;
  nacc->j = acc.j;
  nacc->v = acc.v;

} // End of update_cell_do_50_step