WinterBarley Class Reference

#include <WinterBarley.h>

Public Member Functions
bool	Do (Farm *a_farm, LE *a_field, FarmEvent *a_ev)
	WinterBarley ()
Public Member Functions inherited from Crop
void	ChooseNextCrop (int a_no_dates)
	Chooses the next crop to grow in a field. More...
	Crop ()
int	GetCropClassification ()
int	GetFirstDate (void)
void	SetCropClassification (int a_classification)
virtual	~Crop ()

Additional Inherited Members
Protected Member Functions inherited from Crop
void	SimpleEvent (long a_date, int a_todo, bool a_lock)
	Adds an event to this crop management. More...
void	SimpleEvent_ (long a_date, int a_todo, bool a_lock, Farm *a_farm, LE *a_field)
	Adds an event to this crop management without relying on member variables. More...
Protected Attributes inherited from Crop
int	m_count
int	m_CropClassification
int	m_ddegstoharvest
FarmEvent *	m_ev
Farm *	m_farm
LE *	m_field
int	m_first_date
int	m_last_date

Detailed Description

Definition at line 90 of file WinterBarley.h.

Constructor & Destructor Documentation

WinterBarley()

WinterBarley::WinterBarley ( )

inline

Definition at line 94 of file WinterBarley.h.

  {
      m_first_date=g_date->DayInYear(15,9);
  }

References Crop::m_first_date.

Member Function Documentation

Do()

bool WinterBarley::Do ( Farm *  a_farm, LE *  a_field, FarmEvent *  a_ev  )

virtual

Reimplemented from Crop.

Definition at line 37 of file WinterBarley.cpp.

{
  double ins_app_prop=cfg_ins_app_prop1.value();
  double herbi_app_prop=cfg_herbi_app_prop.value();
  m_farm  = a_farm;
  m_field = a_field;
  m_ev    = a_ev;
  bool done = false;
 
  switch ( m_ev->m_todo )
  {
  case wb_start:
    {
      WB_DECIDE_TO_HERB=1;
      WB_DECIDE_TO_FI=1;
        // Set up the date management stuff
      m_last_date=g_date->DayInYear(10,8);
      // Start and stop dates for all events after harvest
      int noDates= 3;
      m_field->SetMDates(0,0,g_date->DayInYear(20,7));
      // Determined by harvest date - used to see if at all possible
      m_field->SetMDates(1,0,g_date->DayInYear(5,8));
      m_field->SetMDates(0,1,g_date->DayInYear(25,7));
      m_field->SetMDates(1,1,g_date->DayInYear(10,8));
      m_field->SetMDates(0,2,g_date->DayInYear(20,7));
      m_field->SetMDates(1,2,g_date->DayInYear(5,8));
      // Check the next crop for early start, unless it is a spring crop
      // in which case we ASSUME that no checking is necessary!!!!
      // So DO NOT implement a crop that runs over the year boundary
 
      //new if: do the check only for non-optimising farms and if year>0. (030713 - m_rotation used only in the hidden year, so I modified the condition from >7 to >0)
      int d1;
      if(!(m_farm->GetType() == tof_OptimisingFarm && g_date->GetYearNumber()>0)){
 
      if (m_ev->m_startday>g_date->DayInYear(1,7))
      {
        if (m_field->GetMDates(0,0) >=m_ev->m_startday)
        {
          g_msg->Warn( WARN_BUG, "WinterBarley::Do(): "
         "Harvest too late for the next crop to start!!!", "" );
          exit( 1 );
        }
        // Now fix any late finishing problems
        for (int i=0; i<noDates; i++) {
            if(m_field->GetMDates(0,i)>=m_ev->m_startday) { 
                m_field->SetMDates(0,i,m_ev->m_startday-1); //move the starting date
            }
            if(m_field->GetMDates(1,i)>=m_ev->m_startday){
                m_field->SetMConstants(i,0); 
                m_field->SetMDates(1,i,m_ev->m_startday-1); //move the finishing date
            }
        }
      }
      // Now no operations can be timed after the start of the next crop.
 
      if ( ! m_ev->m_first_year )
      {
        int today=g_date->Date();
        // Are we before July 1st?
        d1 = g_date->OldDays() + g_date->DayInYear( 1,7 );
        if (today < d1){
          // Yes, too early. We assumme this is because the last crop was late
              g_msg->Warn( WARN_BUG, "WinterBarley::Do(): "
             "Crop start attempt between 1st Jan & 1st July", "" );
              exit( 1 );
        }
        else{
          d1 = g_date->OldDays() + m_first_date; // Add 365 for spring crop
          if (today > d1) {
            // Yes too late - should not happen - raise an error
            g_msg->Warn( WARN_BUG, "WinterBarley::Do(): "
         "Crop start attempt after last possible start date", "" );
            exit( 1 );
          }
        }
      }
      else
      {
        // Is the first year so must start in spring like nothing was unusual
        SimpleEvent( g_date->OldDays() + g_date->DayInYear( 20,7 )
                                                     ,wb_harvest, false );
      }
      }//if
 
      // End single block date checking code. Please see next line
      // comment as well.
      // Reinit d1 to first possible starting date.
      d1 = g_date->OldDays() + m_first_date; // Add 365 for spring crop
      if ( g_date->Date() > d1 ) {
    d1 = g_date->Date();
      }
      // OK, let's go.
      WB_DID_SEVEN_ONE   = false;
      WB_DID_SEVEN_TWO   = false;
      WB_DID_SEVEN_THREE = false;
      WB_DID_SEVEN_FOUR  = false;
      WB_FUNGICIDE_DATE  = 0;
      WB_HERBICIDE_DATE  = 0;
 
      if ( m_farm->IsStockFarmer()) {
    SimpleEvent( d1, wb_fertmanure_stock, false );
    d1 += 14;
    SimpleEvent( d1, wb_fertslurry_stock_one, false );
      } else {
    SimpleEvent( d1, wb_fertsludge_plant_one, false );
      }
    }
    break;
 
  case wb_fertmanure_stock:
    if ( m_ev->m_lock || m_farm->DoIt( 10 ))
    {
      if (!m_farm->FA_Manure( m_field, 0.0,
                  g_date->DayInYear( 5, 9 ) -
                  g_date->DayInYear())) {
        SimpleEvent( g_date->Date() + 1, wb_fertmanure_stock, true );
        break;
      }
    }
    break;
 
  case wb_fertslurry_stock_one:
    if ( m_ev->m_lock || m_farm->DoIt( 95 ))
    {
      if (!m_farm->FA_Slurry( m_field, 0.0,
                  g_date->DayInYear( 10, 9 ) -
                  g_date->DayInYear())) {
        SimpleEvent( g_date->Date() + 1, wb_fertslurry_stock_one, true );
        break;
      }
    }
    SimpleEvent( g_date->Date() + 1, wb_autumn_plough, false );
    break;
 
  case wb_fertsludge_plant_one:
    if ( m_ev->m_lock || m_farm->DoIt( 10 ))
    {
      if (!m_farm->FP_Sludge( m_field, 0.0,
                  g_date->DayInYear( 5, 9 ) -
                  g_date->DayInYear())) {
        SimpleEvent( g_date->Date() + 1, wb_fertsludge_plant_one, true );
        break;
      }
    }
    SimpleEvent( g_date->Date() + 1, wb_autumn_plough, false );
    break;
 
  case wb_autumn_plough:
    if (!m_farm->AutumnPlough( m_field, 0.0,
                   g_date->DayInYear( 5, 9 ) -
                   g_date->DayInYear())) {
      SimpleEvent( g_date->Date() + 1, wb_autumn_plough, true );
      break;
    }
    SimpleEvent( g_date->Date(), wb_autumn_harrow, false );
    break;
 
  case wb_autumn_harrow:
    if (!m_farm->AutumnHarrow( m_field, 0.0,
                   g_date->DayInYear( 5, 9 ) -
                   g_date->DayInYear())) {
      SimpleEvent( g_date->Date() + 1, wb_autumn_harrow, true );
      break;
    }
    {
      int d1 = g_date->Date();
      if ( d1 < g_date->OldDays() + g_date->DayInYear( 1, 9 )) {
    d1 = g_date->OldDays() + g_date->DayInYear( 1, 9 );
      }
      SimpleEvent( d1, wb_autumn_sow, false );
    }
    break;
 
  case wb_autumn_sow:
    if (!m_farm->AutumnSow( m_field, 0.0,
                g_date->DayInYear( 15,9 ) -
                g_date->DayInYear())) {
      SimpleEvent( g_date->Date() + 1, wb_autumn_sow, true );
      break;
    }
    {
      int d1 = g_date->Date() + 14;
      if ( d1 < g_date->OldDays() + g_date->DayInYear( 15, 9 )) {
    d1 = g_date->OldDays() + g_date->DayInYear( 15, 9 );
      }
      SimpleEvent( d1, wb_herbicide_one, false );
    }
    break;
 
  case wb_herbicide_one:
    if ( m_ev->m_lock || m_farm->DoIt( (int) floor(100*herbi_app_prop * m_farm->Prob_multiplier()+0.5) )) //modified probability
    {
        //new - for decision making
        TTypesOfVegetation tov = m_field->GetVegType();
        if(!m_ev->m_lock && !m_farm->Spraying_herbicides(tov)){
            Field * pf =  dynamic_cast<Field*>(m_field); 
            pf->Add_missed_herb_app();
            if(m_farm->DoIt(35)) pf->Add_missed_herb_app(); //the 2nd missed application
            WB_DECIDE_TO_HERB=0;
        } //end of the part for dec. making
        else{
          if (!m_farm->HerbicideTreat( m_field, 0.0, g_date->DayInYear( 30,9 ) - g_date->DayInYear())) {
            SimpleEvent( g_date->Date() + 1, wb_herbicide_one, true );
            break;
          }
        }
    }
    if ( m_farm->IsStockFarmer()) {
      SimpleEvent( g_date->OldDays() + g_date->DayInYear( 1,4 ) + 365,
           wb_fertslurry_stock_two, false );
      SimpleEvent( g_date->OldDays() + g_date->DayInYear( 5,4 ) + 365,
           wb_fertnpk_stock_one, false );
      SimpleEvent( g_date->OldDays() + g_date->DayInYear( 15,4 ) + 365,
           wb_herbicide_two, false );
      SimpleEvent( g_date->OldDays() + g_date->DayInYear( 1,5 ) + 365,
           wb_fungicide_one, false );
    } else {
      SimpleEvent( g_date->OldDays() + g_date->DayInYear( 16,9 ),
           wb_fertmanganese_plant_one, false );
    }
    break;
 
  case wb_fertmanganese_plant_one:
    if ( m_ev->m_lock || m_farm->DoIt( 20 ))
    {
      if (!m_farm->FP_ManganeseSulphate( m_field, 0.0,
                     g_date->DayInYear( 30,10 ) -
                     g_date->DayInYear())) {
    SimpleEvent( g_date->Date() + 1, wb_fertmanganese_plant_one, true );
    break;
      }
      // Did first, so do second manganese too.
      SimpleEvent( g_date->OldDays() + g_date->DayInYear( 1,4 ) + 365,
           wb_fertmanganese_plant_two, false );
    } else {
      // Event 'wb_fertmanganese_plant_two' was not queued up, so we will
      // signal its completion already here...
      WB_DID_SEVEN_ONE = true;
    }
    SimpleEvent( g_date->OldDays() + g_date->DayInYear( 5,4 ) + 365,
         wb_fertnpk_plant_one, false );
    SimpleEvent( g_date->OldDays() + g_date->DayInYear( 15,4 ) + 365,
         wb_herbicide_two, false );
    SimpleEvent( g_date->OldDays() + g_date->DayInYear( 1,5 ) + 365,
         wb_fungicide_one, false );
    break;
 
  case wb_fertmanganese_plant_two:
    if (!m_farm->FP_ManganeseSulphate( m_field, 0.0,
                       g_date->DayInYear( 5,5 ) -
                       g_date->DayInYear())) {
      SimpleEvent( g_date->Date() + 1, wb_fertmanganese_plant_two, true );
      break;
    }
    WB_DID_SEVEN_ONE = true;
    if ( WB_DID_SEVEN_TWO &&
     WB_DID_SEVEN_THREE &&
     WB_DID_SEVEN_FOUR ) {
      // We are the last surviving thread. Enter switchboard.
      SimpleEvent( g_date->Date(), wb_switchboard, false );
    }
    break;
 
  case wb_fertnpk_plant_one:
    if (!m_farm->FP_NPK( m_field, 0.0,
             g_date->DayInYear( 1,5 ) -
             g_date->DayInYear())) {
      SimpleEvent( g_date->Date() + 1, wb_fertnpk_plant_one, true );
      break;
    }
    SimpleEvent( g_date->OldDays() + g_date->DayInYear( 2,5 ),
           wb_fertnpk_plant_two, false );
    break;
 
  case wb_fertnpk_plant_two:
    if ( m_ev->m_lock || m_farm->DoIt( 15 )) {
      if (!m_farm->FP_NPK( m_field, 0.0,
               g_date->DayInYear( 20,5 ) -
               g_date->DayInYear())) {
    SimpleEvent( g_date->Date() + 1, wb_fertnpk_plant_two, true );
    break;
      }
    }
    WB_DID_SEVEN_TWO = true;
    if ( WB_DID_SEVEN_ONE &&
     WB_DID_SEVEN_THREE &&
     WB_DID_SEVEN_FOUR ) {
      // We are the last surviving thread. Enter switchboard.
      SimpleEvent( g_date->Date(), wb_switchboard, false );
    }
    break;
 
  case wb_fertslurry_stock_two:
    if ( m_ev->m_lock || m_farm->DoIt( 20 )) {
      if (!m_farm->FA_Slurry( m_field, 0.0,
                  g_date->DayInYear( 15,5 ) -
                  g_date->DayInYear())) {
    SimpleEvent( g_date->Date() + 1, wb_fertslurry_stock_two, true );
    break;
      }
    }
    WB_DID_SEVEN_ONE = true;
    if ( WB_DID_SEVEN_TWO &&
     WB_DID_SEVEN_THREE &&
     WB_DID_SEVEN_FOUR ) {
      // We are the last surviving thread. Enter switchboard.
      SimpleEvent( g_date->Date(), wb_switchboard, false );
    }
    break;
 
  case wb_fertnpk_stock_one:
    if ( m_ev->m_lock || m_farm->DoIt( 90 )) {
      if (!m_farm->FA_NPK( m_field, 0.0,
               g_date->DayInYear( 30,4 ) -
               g_date->DayInYear())) {
    SimpleEvent( g_date->Date() + 1, wb_fertnpk_stock_one, true );
    break;
      }
    }
    SimpleEvent( g_date->OldDays() + g_date->DayInYear( 1,5 ),
           wb_fertnpk_stock_two, false );
    break;
 
  case wb_fertnpk_stock_two:
    if ( m_ev->m_lock || m_farm->DoIt( 14 )) {
      if (!m_farm->FA_NPK( m_field, 0.0,
               g_date->DayInYear( 15,5 ) -
               g_date->DayInYear())) {
    SimpleEvent( g_date->Date() + 1, wb_fertnpk_stock_two, true );
    break;
      }
    }
    WB_DID_SEVEN_TWO = true;
    if ( WB_DID_SEVEN_ONE &&
     WB_DID_SEVEN_THREE &&
     WB_DID_SEVEN_FOUR ) {
      // We are the last surviving thread. Enter switchboard.
      SimpleEvent( g_date->Date(), wb_switchboard, false );
    }
    break;
 
  case wb_herbicide_two:
    if ( m_ev->m_lock || m_farm->DoIt( (int) floor(35*herbi_app_prop*WB_DECIDE_TO_HERB * m_farm->Prob_multiplier()+0.5 ))) { //modified probability
      if (!m_farm->HerbicideTreat( m_field, 0.0,
                   g_date->DayInYear( 30,5 ) -
                   g_date->DayInYear())) {
    SimpleEvent( g_date->Date() + 1, wb_herbicide_two, true );
    break;
      }
      WB_HERBICIDE_DATE = g_date->Date();
    }
    WB_DID_SEVEN_THREE = true;
    if ( WB_DID_SEVEN_ONE &&
     WB_DID_SEVEN_TWO &&
     WB_DID_SEVEN_FOUR ) {
      // We are the last surviving thread. Enter switchboard.
      SimpleEvent( g_date->Date(), wb_switchboard, false );
    }
    break;
 
  case wb_fungicide_one:
    if ( m_ev->m_lock || m_farm->DoIt( (int) (65*cfg_fungi_app_prop1.value()  * m_farm->Prob_multiplier()))) { //modified probability
 
        //new - for decision making
        TTypesOfVegetation tov = m_field->GetVegType();
        if(!m_ev->m_lock && !m_farm->Spraying_fungins(tov)){
            Field * pf =  dynamic_cast<Field*>(m_field); 
            pf->Add_missed_fi_app();
            if(m_farm->DoIt(15)) pf->Add_missed_fi_app(); //the 2nd missed application
            WB_DECIDE_TO_FI=0;
        } //end of the part for dec. making
        else{
          if (!m_farm->FungicideTreat( m_field, 0.0, g_date->DayInYear( 15,5 ) - g_date->DayInYear())) {
            SimpleEvent( g_date->Date() + 1, wb_fungicide_one, true );
            break;
          }
        }
      WB_FUNGICIDE_DATE = g_date->Date();
    }
    WB_DID_SEVEN_FOUR = true;
    if ( WB_DID_SEVEN_ONE &&
     WB_DID_SEVEN_TWO &&
     WB_DID_SEVEN_THREE ) {
      // We are the last surviving thread. Enter switchboard.
      SimpleEvent( g_date->Date(), wb_switchboard, false );
    }
    break;
 
  case wb_switchboard:
    // Welcome to the Winterbarley switchboard, where all threads
    // meet and have a jolly good time.
 
    // Reset all flags for the second round of parallel execution.
    // Flags double as date indicators when each action took place
    // (for checking proximity to watering).
    WB_DID_EIGHT_ONE   = false;
    WB_DID_EIGHT_TWO   = false;
    WB_DID_EIGHT_THREE = false;
    WB_DID_EIGHT_FOUR  = false;
 
    // Start all four threads.
    SimpleEvent( g_date->OldDays() + g_date->DayInYear( 15,5 ),
           wb_fungicide_two, false );
    SimpleEvent( g_date->OldDays() + g_date->DayInYear( 1,5 ),
           wb_growth_reg, false );
    SimpleEvent( g_date->OldDays() + g_date->DayInYear( 15,5 ),
           wb_water, false );
    SimpleEvent( g_date->OldDays() + g_date->DayInYear( 15,5 ),
           wb_insecticide, false );
    break;
 
  case wb_fungicide_two:
    if ( g_date->Date() < WB_DID_EIGHT_THREE + 1 ||
     g_date->Date() < WB_FUNGICIDE_DATE + 7 ) {
      // Try again tomorrow.
      SimpleEvent( g_date->Date() + 1, wb_fungicide_two, m_ev->m_lock );
      break;
    }
    if ( m_ev->m_lock || m_farm->DoIt( (int) (15*cfg_fungi_app_prop1.value() *WB_DECIDE_TO_HERB * m_farm->Prob_multiplier()))) { //modified probability
      if (!m_farm->FungicideTreat( m_field, 0.0,
                   g_date->DayInYear( 30,5 ) -
                   g_date->DayInYear())) {
    SimpleEvent( g_date->Date() + 1, wb_fungicide_two, true );
    break;
      }
    }
    WB_DID_EIGHT_ONE = g_date->Date();
    if ( WB_DID_EIGHT_TWO &&
     WB_DID_EIGHT_THREE &&
     WB_DID_EIGHT_FOUR ) {
    ChooseNextCrop (3);
      SimpleEvent( g_date->OldDays() + g_date->DayInYear( 20,7 ),
           wb_harvest, false );
    }
    break;
 
  case wb_growth_reg:
    if ( g_date->Date() < WB_DID_EIGHT_THREE + 1 ) {
      // Try again tomorrow.
      SimpleEvent( g_date->Date() + 1, wb_growth_reg, m_ev->m_lock );
      break;
    }
    if ( m_ev->m_lock || m_farm->DoIt( (int) (50*cfg_greg_app_prop.value() ))) {
      if (!m_farm->GrowthRegulator( m_field, 0.0,
                    g_date->DayInYear( 31,5 ) -
                    g_date->DayInYear())) {
    SimpleEvent( g_date->Date() + 1, wb_growth_reg, true );
    break;
      }
    }
    WB_DID_EIGHT_TWO = g_date->Date();
    if ( WB_DID_EIGHT_ONE &&
     WB_DID_EIGHT_THREE &&
     WB_DID_EIGHT_FOUR ) {
         ChooseNextCrop (3);
        SimpleEvent( g_date->OldDays() + g_date->DayInYear( 20,7 ), wb_harvest, false );
    }
    break;
 
  case wb_water:
    if ( g_date->Date() < WB_HERBICIDE_DATE + 1 ||
     g_date->Date() < WB_DID_EIGHT_ONE  + 1 ||
     g_date->Date() < WB_DID_EIGHT_TWO  + 1 ||
     g_date->Date() < WB_DID_EIGHT_FOUR + 1 ) {
      // Try again tomorrow.
      SimpleEvent( g_date->Date() + 1, wb_water, m_ev->m_lock );
      break;
    }
    if ( m_ev->m_lock || m_farm->DoIt( 5 )) {
      if (!m_farm->Water( m_field, 0.0,
              g_date->DayInYear( 15,6 ) -
              g_date->DayInYear())) {
    SimpleEvent( g_date->Date() + 1, wb_water, true );
    break;
      }
    }
    WB_DID_EIGHT_THREE = g_date->Date();
    if ( WB_DID_EIGHT_ONE &&
     WB_DID_EIGHT_TWO &&
     WB_DID_EIGHT_FOUR ) {
         ChooseNextCrop (3);
      SimpleEvent( g_date->OldDays() + g_date->DayInYear( 20,7 ),
           wb_harvest, false );
    }
    break;
 
  case wb_insecticide:
    if ( g_date->Date() < WB_DID_EIGHT_THREE + 1 ) {
      // Try again tomorrow.
      SimpleEvent( g_date->Date() + 1, wb_insecticide, m_ev->m_lock );
      break;
    }
    if ( m_ev->m_lock || m_farm->DoIt( (int) floor(0.5+16*ins_app_prop  * m_farm->Prob_multiplier()))) { //modified probability
 
        //new - for decision making
        TTypesOfVegetation tov = m_field->GetVegType();
        if(!m_ev->m_lock && !m_farm->Spraying_fungins(tov)){
            Field * pf =  dynamic_cast<Field*>(m_field); 
            pf->Add_missed_fi_app();
        } //end of the part for dec. making
        else{
          if (!m_farm->InsecticideTreat( m_field, 0.0, g_date->DayInYear( 1,6 ) - g_date->DayInYear())) {
            SimpleEvent( g_date->Date() + 1, wb_insecticide, true );
            break;
          }
        }
    }
    WB_DID_EIGHT_FOUR = g_date->Date();
    if ( WB_DID_EIGHT_ONE &&
     WB_DID_EIGHT_TWO &&
     WB_DID_EIGHT_THREE ) {
         ChooseNextCrop (3);
      SimpleEvent( g_date->OldDays() + g_date->DayInYear( 20,7 ),
           wb_harvest, false );
    }
    break;
 
  case wb_harvest:
    if (m_field->GetMConstants(0)==0) {
        if (!m_farm->Harvest( m_field, 0.0, -1)) { //raise an error
            g_msg->Warn( WARN_BUG, "WinterBarley::Do(): failure in 'Harvest' execution", "" );
            exit( 1 );
        } 
    }
    else{  
      if (!m_farm->Harvest( m_field, 0.0, m_field->GetMDates(1,0) - g_date->DayInYear())) {
          SimpleEvent( g_date->Date() + 1, wb_harvest, true );
          break;
      }
    }
 
    if ( m_farm->IsStockFarmer()) {
      if ( m_farm->DoIt( 15 )) {
    // Force straw chopping on the same day as harvest.
    m_farm->StrawChopping( m_field, 0.0, 0 );
    SimpleEvent( g_date->OldDays() + m_field->GetMDates(0,1), wb_stubble_harrowing, false );
    break;
      }
      // No chopping and harrowing, so try hay turning.
      SimpleEvent( g_date->OldDays() + m_field->GetMDates(0,2), wb_hay_turning, false );
      break;
    } else {
      // Plant farmer.
      if ( m_farm->DoIt( 75 )) {
    // Force straw chopping on the same day as harvest.
    m_farm->StrawChopping( m_field, 0.0, 0 );
    SimpleEvent( g_date->OldDays() + m_field->GetMDates(0,1), wb_stubble_harrowing, false );
    break;
      }
      SimpleEvent( g_date->OldDays() + m_field->GetMDates(0,2), wb_hay_turning, false );
    }
    break;
 
  case wb_hay_turning:
    if ( m_ev->m_lock || m_farm->DoIt( 50 ))
    {
        if (m_field->GetMConstants(2)==0) {
            if (!m_farm->HayTurning( m_field, 0.0, -1)) { //raise an error
                g_msg->Warn( WARN_BUG, "WinterBarley::Do(): failure in 'HayTurning' execution", "" );
                exit( 1 );
            } 
        }
        else {  
          if (!m_farm->HayTurning( m_field, 0.0, m_field->GetMDates(1,2) - g_date->DayInYear())) {
            SimpleEvent( g_date->Date() + 1, wb_hay_turning, true );
            break;
          }
        }
    }
    SimpleEvent( g_date->OldDays() + m_field->GetMDates(0,2), wb_hay_bailing, false );
    break;
 
  case wb_hay_bailing:
    if (m_field->GetMConstants(2)==0) {
            if (!m_farm->HayBailing( m_field, 0.0, -1)) { //raise an error
                g_msg->Warn( WARN_BUG, "WinterBarley::Do(): failure in 'HayBailing' execution", "" );
                exit( 1 );
            } 
    }
    else {    
        if (!m_farm->HayBailing( m_field, 0.0, m_field->GetMDates(1,2) - g_date->DayInYear())) {
            SimpleEvent( g_date->Date() + 1, wb_hay_bailing, true );
            break;
        }
    }
    {
      int d1 = g_date->Date();
      if ( d1 < g_date->OldDays() + m_field->GetMDates(0,1)) {
            d1 = g_date->OldDays() + m_field->GetMDates(0,1);
      }
      SimpleEvent( d1, wb_stubble_harrowing, false );
    }
    break;
 
  case wb_stubble_harrowing:
    if ( m_ev->m_lock || m_farm->DoIt( 40 )) {
        if (m_field->GetMConstants(2)==0) {
            if (!m_farm->StubbleHarrowing( m_field, 0.0, -1)) { //raise an error
                g_msg->Warn( WARN_BUG, "WinterBarley::Do(): failure in 'StubbleHarrowing' execution", "" );
                exit( 1 );
            } 
        }
        else { 
          if (!m_farm->StubbleHarrowing( m_field, 0.0, m_field->GetMDates(1,2) - g_date->DayInYear())) {
            SimpleEvent( g_date->Date() + 1, wb_stubble_harrowing, true );
            break;
          }
        }
    }
    done = true;
    break;
 
  default:
    g_msg->Warn( WARN_BUG, "WinterBarley::Do(): "
         "Unknown event type! ", "" );
    exit( 1 );
  }
 
  return done;
}

References Farm::AutumnHarrow(), Farm::AutumnPlough(), Farm::AutumnSow(), cfg_fungi_app_prop1, cfg_greg_app_prop, cfg_herbi_app_prop, cfg_ins_app_prop1, Crop::ChooseNextCrop(), Farm::DoIt(), Farm::FA_Manure(), Farm::FA_NPK(), Farm::FA_Slurry(), Farm::FP_ManganeseSulphate(), Farm::FP_NPK(), Farm::FP_Sludge(), Farm::FungicideTreat(), Farm::GetType(), Farm::GrowthRegulator(), Farm::Harvest(), Farm::HayBailing(), Farm::HayTurning(), Farm::HerbicideTreat(), Farm::InsecticideTreat(), Farm::IsStockFarmer(), Crop::m_ev, Crop::m_farm, Crop::m_field, Crop::m_first_date, FarmEvent::m_first_year, Crop::m_last_date, FarmEvent::m_lock, FarmEvent::m_startday, FarmEvent::m_todo, Farm::Prob_multiplier(), Crop::SimpleEvent(), Farm::Spraying_fungins(), Farm::Spraying_herbicides(), Farm::StrawChopping(), Farm::StubbleHarrowing(), tof_OptimisingFarm, Farm::Water(), wb_autumn_harrow, wb_autumn_plough, wb_autumn_sow, WB_DECIDE_TO_FI, WB_DECIDE_TO_HERB, WB_DID_EIGHT_FOUR, WB_DID_EIGHT_ONE, WB_DID_EIGHT_THREE, WB_DID_EIGHT_TWO, WB_DID_SEVEN_FOUR, WB_DID_SEVEN_ONE, WB_DID_SEVEN_THREE, WB_DID_SEVEN_TWO, wb_fertmanganese_plant_one, wb_fertmanganese_plant_two, wb_fertmanure_stock, wb_fertnpk_plant_one, wb_fertnpk_plant_two, wb_fertnpk_stock_one, wb_fertnpk_stock_two, wb_fertsludge_plant_one, wb_fertslurry_stock_one, wb_fertslurry_stock_two, WB_FUNGICIDE_DATE, wb_fungicide_one, wb_fungicide_two, wb_growth_reg, wb_harvest, wb_hay_bailing, wb_hay_turning, WB_HERBICIDE_DATE, wb_herbicide_one, wb_herbicide_two, wb_insecticide, wb_start, wb_stubble_harrowing, wb_switchboard, and wb_water.

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The documentation for this class was generated from the following files:

• C:/Repo/ALMaSS_all/Landscape/cropprogs/WinterBarley.h
• C:/Repo/ALMaSS_all/Landscape/cropprogs/WinterBarley.cpp