BEWinterWheatCC Class Reference

BEWinterWheatCC class
. More...

#include <BEWinterWheatCC.h>

Inheritance diagram for BEWinterWheatCC:

Public Member Functions
virtual bool	Do (Farm *a_farm, LE *a_field, FarmEvent *a_ev)
	The one and oBEy method for a crop management plan. All farm actions go through here. More...
	BEWinterWheatCC (TTypesOfVegetation a_tov, TTypesOfCrops a_toc, Landscape *a_L)
Public Member Functions inherited from Crop
virtual	~Crop ()
	Crop (TTypesOfVegetation a_tov, TTypesOfCrops a_toc, Landscape *a_L)
int	GetFirstDate (void)
void	ChooseNextCrop (int a_no_dates)
	Chooses the next crop to grow in a field. More...
int	GetCropClassification ()
void	SetCropClassification (int a_classification)
void	GetCropType (TTypesOfCrops a_toc)
TTypesOfCrops	GetCropType ()
FarmManagementCategory	LookUpManagementCategory (int a_todo)
bool	GetForceSpringOK ()

Additional Inherited Members
Public Attributes inherited from Crop
TTypesOfVegetation	m_tov
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...
bool	StartUpCrop (int a_spring, std::vector< std::vector< int >> a_flexdates, int a_todo)
	Holds the translation between the farm operation enum for each cropand the farm management category associated with it More...
bool	AphidDamage (LE *a_field)
	Compares aphid numbers per m2 with a threshold to return true if threshold is exceeded. More...
Protected Attributes inherited from Crop
Farm *	m_farm
LE *	m_field
FarmEvent *	m_ev
int	m_first_date
int	m_count
int	m_last_date
int	m_ddegstoharvest
int	m_base_elements_no
Landscape *	m_OurLandscape
bool	m_forcespringpossible = false
	Used to signal that the crop can be forced to start in spring. More...
TTypesOfCrops	m_toc
	The Crop type in terms of the TTypesOfCrops list (smaller list than tov, no country designation) More...
int	m_CropClassification
	Contains information on whether this is a winter crop, spring crop, or catch crop that straddles the year boundary (0,1,2) More...
vector< FarmManagementCategory >	m_ManagementCategories
	Holds the translation between the farm operation enum for each crop and the farm management category associated with it. More...
Static Protected Attributes inherited from Crop
static int	m_date_modifier = 0
	Holds a value that shifts test pesticide use by this many days in crops modified to use it. More...

Detailed Description

BEWinterWheatCC class
.

See BEWinterWheatCC.h::BEWinterWheatCCToDo for a complete list of all possible events triggered codes by the winter wheat management plan. When triggered these events are handled by Farm and are available as information for other objects such as animal and bird models.

Constructor & Destructor Documentation

BEWinterWheatCC()

BEWinterWheatCC::BEWinterWheatCC ( TTypesOfVegetation  a_tov, TTypesOfCrops  a_toc, Landscape *  a_L  )

inline

                                                                                  : Crop(a_tov, a_toc, a_L)
   {
        // When we start it off, the first possible date for a farm operation is 15th September
        // This information is used by other crops when they decide how much post processing of 
        // the management is allowed after harvest before the next crop starts.
        m_first_date=g_date->DayInYear( 10,10 );
   }

References Calendar::DayInYear(), g_date, and Crop::m_first_date.

Member Function Documentation

Do()

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

virtual

The one and oBEy method for a crop management plan. All farm actions go through here.

Called every time something is done to the crop by the farmer in the first instance it is always called with a_ev->todo set to start, but susequently will be called whenever the farmer wants to carry out a new operation.
This method details all the management and relationships between operations necessary to grow and ALMaSS crop - in this case conventional winter wheat.

Reimplemented from Crop.

{
    /******************** This block can be added to the top of all Crop::Do methods ***********************************************/
    m_farm = a_farm; // These assignments are necessary, not for this method but for related event calls
    m_field = a_field;
    m_ev = a_ev;
    bool done = false; // The boolean value done indicates when we are totally finished with this plan (i.e. it is set to true).
    bool flag = false;
    int d1 = 0;
    int noDates = 1;
    TTypesOfVegetation l_tov = tov_DKWinterWheat_CC; // The current type - change to match the crop you have
    /**********************************************To Here *************************************************************************/
 
 
    int l_nextcropstartdate;
    // Depending what event has occured jump to the correct bit of code
    switch (a_ev->m_todo)
    {
    case BE_wwcc_start:
    {
        // BE_wwcc_start just sets up all the starting conditions and reference dates that are needed to start a BE_ww
 
        // Set up the date management stuff
        // The next bit of code just allows for altering dates after harvest if it is necessary
        // to allow for a crop which starts its management early.
 
        // 2 start and stop dates for all 'movable' events for this crop
        int noDates = 2;
        a_field->SetMDates(0, 0, g_date->DayInYear(30, 8)); // last possible day of harvest
        a_field->SetMDates(1, 0, g_date->DayInYear(5, 9)); // last possible day of straw chopping
        a_field->SetMDates(0, 1, 0); // start day of hay bailing (not used as it depend on previous treatment)
        a_field->SetMDates(1, 1, g_date->DayInYear(10, 9)); // end day of hay bailing
 
        // Can be up to 10 of these. If the shortening code is triggered
        // then these will be reduced in value to 0
 
        a_field->SetMConstants(0, 1);
 
        // Check the next crop for early start, uBEess 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 (i.e. from spring to spring!), at least not without fixing this.
 
        //new if: do the check oBEy for non-optimising farms and if year>0. (030713 - m_rotation used oBEy in the hidden year, so I modified the condition from >7 to >0)
        //optimising farms not used for now so most of related code is removed (but not in 'start' case)
        if (!(a_farm->GetType() == tof_OptimisingFarm && g_date->GetYearNumber() > 0)) {
 
            if (a_ev->m_startday > g_date->DayInYear(1, 7)) {
                if (a_field->GetMDates(0, 0) >= a_ev->m_startday)
                {
                    g_msg->Warn(WARN_BUG, "BEWinterWheatCC::Do(): ", "Harvest too late for the next crop to start!!!");
                    int almassnum = a_field->GetLandscape()->BackTranslateVegTypes(a_ev->m_next_tov);
                    g_msg->Warn("Next Crop ", (double)almassnum); // this causes exit
                }
                // Now fix any late finishing problems
                for (int i = 0; i < noDates; i++) {
                    if (a_field->GetMDates(0, i) >= a_ev->m_startday) {
                        a_field->SetMDates(0, i, a_ev->m_startday - 1); //move the starting date
                    }
                    if (a_field->GetMDates(1, i) >= a_ev->m_startday) {
                        a_field->SetMConstants(i, 0); //change the default value of the MConst (=1) to 0 (necessary to correctly execute farm events in case the finishing date (MDate) was moved)
                        a_field->SetMDates(1, i, a_ev->m_startday - 1); //move the finishing date
                    }
                }
            }
            // Now no operations can be timed after the start of the next crop.
 
            if (!a_ev->m_first_year) {
                // Are we before July 1st?
                d1 = g_date->OldDays() + g_date->DayInYear(1, 7);
                if (g_date->Date() < d1) {
                    // Yes, too early. We assumme this is because the last crop was late
                    printf("Poly: %d\n", a_field->GetPoly());
                    g_msg->Warn(WARN_BUG, "BEWinterWheatCC::Do(): ", "Crop start attempt between 1st Jan & 1st July");
                    int prev = a_field->GetLandscape()->BackTranslateVegTypes(a_field->GetOwner()->GetPreviousTov(a_field->GetRotIndex()));
                    g_msg->Warn(WARN_BUG, "Previous Crop ", prev);
                    int almassnum = a_field->GetLandscape()->BackTranslateVegTypes(a_ev->m_next_tov);
                    g_msg->Warn("Next Crop ", (double)almassnum); // this causes exit
                    exit(1);
                }
                else {
                    d1 = g_date->OldDays() + m_first_date; // Add 365 for spring crop
                    if (g_date->Date() > d1) {
                        // Yes too late - should not happen - raise an error
                        g_msg->Warn(WARN_BUG, "BEWinterWheatCC::Do(): ", "Crop start attempt after last possible start date");
                        int prev = a_field->GetLandscape()->BackTranslateVegTypes(a_field->GetOwner()->GetPreviousTov(a_field->GetRotIndex()));
                        g_msg->Warn(WARN_BUG, "Previous Crop ", prev);
                        int almassnum = a_field->GetLandscape()->BackTranslateVegTypes(a_ev->m_next_tov);
                        g_msg->Warn("Next Crop ", (double)almassnum); // this causes exit
                        exit(1);
                    }
                }
            }
            else {
                // Is the first year
                // Some special code to cope with that first start-up year in ALMaSS - ignore for all practical purposes
                // Code for first spring treatment used
                SimpleEvent_(g_date->OldDays() + g_date->DayInYear(1, 3), BE_wwcc_herbicide4, false, a_farm, a_field);
                break;
            }
        }//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() + g_date->DayInYear(15, 8);
        // OK, let's go.
        // Here we queue up the first event - cultivation of stubble after previous crop
        SimpleEvent_(d1, BE_wwcc_stubble_cultivator, false, a_farm, a_field);
    }
    break;
 
    // This is the first real farm operation
    case BE_wwcc_stubble_cultivator:
        if (a_ev->m_lock || a_farm->DoIt_prob(0.30))
        {
            if (!a_farm->StubbleHarrowing(a_field, 0.0, g_date->DayInYear(15, 9) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, BE_wwcc_stubble_cultivator, true, a_farm, a_field);
                break;
            }
        }
        d1 = g_date->Date() + 5;
        if (d1 < g_date->OldDays() + g_date->DayInYear(15, 9)) {
            d1 = g_date->OldDays() + g_date->DayInYear(15, 9);
        }
        SimpleEvent_(d1, BE_wwcc_herbicide1, false, a_farm, a_field);
        break;
    case BE_wwcc_herbicide1:
        // Some farmers will use total herbicide on a field, and some mole (deep) ploughing
        if (a_ev->m_lock || a_farm->DoIt_prob(0.30))
        {
            if (!a_farm->HerbicideTreat(a_field, 0.0, g_date->DayInYear(15, 10) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, BE_wwcc_herbicide1, true, a_farm, a_field);
                break;
            }
            else
            {
                SimpleEvent_(g_date->Date() + 15, BE_wwcc_autumn_plough, false, a_farm, a_field);
                break;
            }
        }
        SimpleEvent_(g_date->Date() + 1, BE_wwcc_mole_plough, false, a_farm, a_field);
        break;
    case BE_wwcc_mole_plough:
        if (a_ev->m_lock || a_farm->DoIt_prob(0.1)) // 30% from the rest 80% of farmers who don't do herbicide1
        {
            if (!a_farm->DeepPlough(a_field, 0.0, g_date->DayInYear(25, 10) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, BE_wwcc_mole_plough, true, a_farm, a_field);
                break;
            }
        }
        SimpleEvent_(g_date->Date() + 5, BE_wwcc_autumn_plough, false, a_farm, a_field);
        break;
    case BE_wwcc_autumn_plough:
        if (a_ev->m_lock || a_farm->DoIt_prob(0.70))
        {
            if (!a_farm->AutumnPlough(a_field, 0.0, g_date->DayInYear(15, 11) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, BE_wwcc_autumn_plough, true, a_farm, a_field);
                break;
            }
        }
        SimpleEvent_(g_date->Date() + 10, BE_wwcc_preseeding_cultivator_sow, false, a_farm, a_field);
        break;
    case BE_wwcc_preseeding_cultivator_sow:
        // all farmers do preseeding cultivation together with sowing
        if (!a_farm->PreseedingCultivatorSow(a_field, 0.0, g_date->DayInYear(30, 11) - g_date->DayInYear())) {
            SimpleEvent_(g_date->Date() + 1, BE_wwcc_preseeding_cultivator_sow, true, a_farm, a_field);
            break;
        }
        SimpleEvent_(g_date->Date() + 2, BE_wwcc_herbicide2, false, a_farm, a_field);
        break;
    case BE_wwcc_herbicide2: // The second of the pesticide managements.
        // Here comes the herbicide thread
        if (!a_farm->HerbicideTreat(a_field, 0.0, g_date->DayInYear(15, 12) - g_date->DayInYear())) {
            SimpleEvent_(g_date->Date() + 1, BE_wwcc_herbicide2, true, a_farm, a_field);
            break;
        }
        // Here is a fork leading to four parallel events
        SimpleEvent_(g_date->Date() + 14, BE_wwcc_herbicide3, false, a_farm, a_field); // Herbidide thread = Main thread
        SimpleEvent_(g_date->OldDays() + g_date->DayInYear(25, 3) + 365, BE_wwcc_fungicide1, false, a_farm, a_field);   // Fungicide thread
        SimpleEvent_(g_date->OldDays() + g_date->DayInYear(10, 4) + 365, BE_wwcc_growth_regulator1, false, a_farm, a_field); // GR thread
        SimpleEvent_(g_date->OldDays() + g_date->DayInYear(20, 5) + 365 + m_date_modifier, BE_wwcc_insecticide2, false, a_farm, a_field); // GR thread
 
        if (a_farm->IsStockFarmer()) //Stock Farmer                 // slurry thread
        {
            SimpleEvent_(g_date->OldDays() + g_date->DayInYear(1, 3) + 365, BE_wwcc_ferti_s1, false, a_farm, a_field);
        }
        else SimpleEvent_(g_date->OldDays() + g_date->DayInYear(1, 3) + 365, BE_wwcc_ferti_p1, false, a_farm, a_field);
        if (a_farm->IsStockFarmer()) //Stock Farmer                 // N thread
        {
            SimpleEvent_(g_date->OldDays() + g_date->DayInYear(1, 3) + 365, BE_wwcc_ferti_s3, false, a_farm, a_field);
        }
        else SimpleEvent_(g_date->OldDays() + g_date->DayInYear(1, 3) + 365, BE_wwcc_ferti_p3, false, a_farm, a_field);
        break;
    case BE_wwcc_herbicide3: // The first of the pesticide managements.
        // Here comes the herbicide thread
        if (a_ev->m_lock || a_farm->DoIt_prob(1.0))
        {
            if (!a_farm->HerbicideTreat(a_field, 0.0, g_date->DayInYear(30, 12) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, BE_wwcc_herbicide3, true, a_farm, a_field);
                break;
            }
        }
        SimpleEvent_(g_date->OldDays() + g_date->DayInYear(1, 3) + 365, BE_wwcc_herbicide4, false, a_farm, a_field);
        break;
    case BE_wwcc_herbicide4:
        if (a_ev->m_lock || a_farm->DoIt_prob(1.00))
        {
            if (!a_farm->HerbicideTreat(a_field, 0.0, g_date->DayInYear(30, 4) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, BE_wwcc_herbicide4, true, a_farm, a_field);
                break;
            }
        }
        SimpleEvent_(g_date->OldDays() + g_date->DayInYear(10, 7), BE_wwcc_harvest, false, a_farm, a_field);
        break;
    case BE_wwcc_fungicide1:
        // Here comes the fungicide thread
        if (a_ev->m_lock || a_farm->DoIt_prob(0.70))
        {
            if (!a_farm->FungicideTreat(a_field, 0.0, g_date->DayInYear(25, 4) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, BE_wwcc_fungicide1, true, a_farm, a_field);
                break;
            }
        }
        SimpleEvent_(g_date->Date() + 21, BE_wwcc_fungicide2, false, a_farm, a_field);
        break;
    case BE_wwcc_fungicide2:
        if (a_ev->m_lock || a_farm->DoIt_prob(0.9))
        {
            if (!a_farm->FungicideTreat(a_field, 0.0, g_date->DayInYear(15, 5) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, BE_wwcc_fungicide2, true, a_farm, a_field);
                break;
            }
        }
        SimpleEvent_(g_date->Date() + 21, BE_wwcc_fungicide3, false, a_farm, a_field);
        break;
    case BE_wwcc_fungicide3:
        if (a_ev->m_lock || a_farm->DoIt_prob(1.0))
        {
            if (!a_farm->FungicideTreat(a_field, 0.0, g_date->DayInYear(10, 6) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, BE_wwcc_fungicide3, true, a_farm, a_field);
                break;
            }
        }
        break;
    case BE_wwcc_insecticide2:
#ifdef ECOSTACK_BIOPESTICIDE
        if (a_ev->m_lock || a_farm->DoIt_prob(0.85))
#else
        if (a_ev->m_lock || a_farm->DoIt_prob(0.85))
#endif
        {
            // here we check whether we are using ERA pesticide or not
            d1 = g_date->DayInYear(20, 6) - g_date->DayInYear();
            if (!cfg_pest_winterwheat_on.value() || !m_field->GetLandscape()->SupplyShouldSpray()) // Not using pesticide spray
            {
#ifdef ECOSTACK_BIOPESTICIDE
                flag = m_farm->BiocideTreat(m_field, 0.0, d1);
#else
                flag = m_farm->InsecticideTreat(m_field, 0.0, d1);
#endif
            }
            else {
                flag = m_farm->ProductApplication(m_field, 0.0, d1, cfg_pest_product_amounts.value(0), ppp_1);
            }
            if (!flag) {
                SimpleEvent_(g_date->Date() + 1, BE_wwcc_insecticide2, true, m_farm, m_field);
                break;
            }
#ifdef ECOSTACK_BIOPESTICIDE
            SimpleEvent(g_date->Date() + 7, BE_wwcc_insecticide2b, false);
#else
            break; // end of thread
#endif
        }
        // End of thread
        break;
#ifdef ECOSTACK_BIOPESTICIDE
    case BE_wwcc_insecticide2b:
        if (m_ev->m_lock || m_farm->DoIt_prob(1.0)) {
            // here we check whether we are using ERA pesticide or not
            d1 = g_date->DayInYear(27, 6) - g_date->DayInYear();
            flag = m_farm->BiocideTreat(m_field, 0.0, d1);
            if (!flag) {
                SimpleEvent(g_date->Date() + 1, BE_wwcc_insecticide2b, true);
                break;
            }
        }
        break; // end of thread
#endif
    case BE_wwcc_growth_regulator1:
        // Here comes the GR thread
        if (!a_farm->GrowthRegulator(a_field, 0.0, g_date->DayInYear(30, 4) - g_date->DayInYear())) {
            SimpleEvent_(g_date->Date() + 1, BE_wwcc_growth_regulator1, true, a_farm, a_field);
            break;
        }
        SimpleEvent_(g_date->Date() + 14, BE_wwcc_growth_regulator2, false, a_farm, a_field);
        break;
    case BE_wwcc_growth_regulator2:
        if (a_ev->m_lock || a_farm->DoIt_prob(0.80))
        {
            if (!a_farm->GrowthRegulator(a_field, 0.0, g_date->DayInYear(20, 5) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, BE_wwcc_growth_regulator2, true, a_farm, a_field);
                break;
            }
        }
        // End of thread
        break;
    case BE_wwcc_ferti_p1:
        // Here comes the slurry thread
        if (a_ev->m_lock || a_farm->DoIt_prob(0.15))
        {
            if (!a_farm->FP_Slurry(a_field, 0.0, g_date->DayInYear(10, 4) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, BE_wwcc_ferti_p1, true, a_farm, a_field);
                break;
            }
        }
        // End of thread
        break;
    case BE_wwcc_ferti_s1:
        // Here comes the slurry thread
        if (a_ev->m_lock || a_farm->DoIt_prob(0.15))
        {
            if (!a_farm->FA_Slurry(a_field, 0.0, g_date->DayInYear(10, 4) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, BE_wwcc_ferti_s1, true, a_farm, a_field);
                break;
            }
        }
        // End of thread
        break;
    case BE_wwcc_ferti_p3:
        // Here comes the N thread
        if (!a_farm->FP_AmmoniumSulphate(a_field, 0.0, g_date->DayInYear(30, 3) - g_date->DayInYear())) {
            SimpleEvent_(g_date->Date() + 1, BE_wwcc_ferti_p3, true, a_farm, a_field);
            break;
        }
        d1 = g_date->Date() + 21;
        if (d1 < g_date->OldDays() + g_date->DayInYear(20, 3)) {
            d1 = g_date->OldDays() + g_date->DayInYear(20, 3);
        }
        SimpleEvent_(d1, BE_wwcc_ferti_p4, false, a_farm, a_field);
        break;
    case BE_wwcc_ferti_s3:
        if (!a_farm->FA_AmmoniumSulphate(a_field, 0.0, g_date->DayInYear(30, 3) - g_date->DayInYear())) {
            SimpleEvent_(g_date->Date() + 1, BE_wwcc_ferti_s3, true, a_farm, a_field);
            break;
        }
        d1 = g_date->Date() + 21;
        if (d1 < g_date->OldDays() + g_date->DayInYear(20, 3)) {
            d1 = g_date->OldDays() + g_date->DayInYear(20, 3);
        }
        SimpleEvent_(d1, BE_wwcc_ferti_s4, false, a_farm, a_field);
        break;
    case BE_wwcc_ferti_p4:
        if (!a_farm->FP_AmmoniumSulphate(a_field, 0.0, g_date->DayInYear(20, 4) - g_date->DayInYear())) {
            SimpleEvent_(g_date->Date() + 1, BE_wwcc_ferti_p4, true, a_farm, a_field);
            break;
        }
        d1 = g_date->Date() + 21;
        if (d1 < g_date->OldDays() + g_date->DayInYear(15, 4)) {
            d1 = g_date->OldDays() + g_date->DayInYear(15, 4);
        }
        SimpleEvent_(d1, BE_wwcc_ferti_p5, false, a_farm, a_field);
        break;
    case BE_wwcc_ferti_s4:
        if (!a_farm->FA_AmmoniumSulphate(a_field, 0.0, g_date->DayInYear(20, 4) - g_date->DayInYear())) {
            SimpleEvent_(g_date->Date() + 1, BE_wwcc_ferti_s4, true, a_farm, a_field);
            break;
        }
        d1 = g_date->Date() + 21;
        if (d1 < g_date->OldDays() + g_date->DayInYear(15, 4)) {
            d1 = g_date->OldDays() + g_date->DayInYear(15, 4);
        }
        SimpleEvent_(d1, BE_wwcc_ferti_s5, false, a_farm, a_field);
        break;
    case BE_wwcc_ferti_p5:
        if (a_ev->m_lock || a_farm->DoIt_prob(0.70))
        {
            if (!a_farm->FP_AmmoniumSulphate(a_field, 0.0, g_date->DayInYear(20, 5) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, BE_wwcc_ferti_p5, true, a_farm, a_field);
                break;
            }
        }
        // End of thread
        break;
    case BE_wwcc_ferti_s5:
        if (a_ev->m_lock || a_farm->DoIt_prob(0.70))
        {
            if (!a_farm->FA_AmmoniumSulphate(a_field, 0.0, g_date->DayInYear(20, 5) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, BE_wwcc_ferti_s5, true, a_farm, a_field);
                break;
            }
        }
        // End of thread
        break;
    case BE_wwcc_harvest:
        // Here the MAIN thread continues
        // We don't move harvest days
        if (!a_farm->Harvest(a_field, 0.0, a_field->GetMDates(0, 0) - g_date->DayInYear())) {
            SimpleEvent_(g_date->Date() + 1, BE_wwcc_harvest, true, a_farm, a_field);
            break;
        }
        // 75% of farmers will leave straw on field and rest will do hay bailing
        if (m_farm->DoIt_prob(0.15))
        {
            SimpleEvent_(g_date->Date() + 1, BE_wwcc_straw_chopping, false, a_farm, a_field);
        }
        else
        {
            SimpleEvent_(g_date->Date() + 1, BE_wwcc_hay_bailing, false, a_farm, a_field);
        }
        break;
    case BE_wwcc_straw_chopping:
        if (a_field->GetMConstants(0) == 0) {
            if (!a_farm->StrawChopping(a_field, 0.0, -1)) { // raise an error
                g_msg->Warn(WARN_BUG, "BEWinterWheatCC::Do(): failure in 'StrawChopping' execution", "");
                exit(1);
            }
        }
        else {
            if (!a_farm->StrawChopping(a_field, 0.0, a_field->GetMDates(1, 0) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, BE_wwcc_straw_chopping, true, a_farm, a_field);
                break;
            }
        }
        done = true;
        // So we are done, and somwhere else the farmer will queue up the start event of the next crop
        // END of MAIN THREAD
        break;
    case BE_wwcc_hay_bailing:
        if (a_field->GetMConstants(1) == 0) {
            if (!a_farm->HayBailing(a_field, 0.0, -1)) { // raise an error
                g_msg->Warn(WARN_BUG, "BEWinterWheatCC::Do(): failure in 'HayBailing' execution", "");
                exit(1);
            }
        }
        else {
            if (!a_farm->HayBailing(a_field, 0.0, a_field->GetMDates(1, 1) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, BE_wwcc_hay_bailing, true, a_farm, a_field);
                break;
            }
        }
        // So we are done,but this crop uses a catch crop
        l_nextcropstartdate = m_farm->GetNextCropStartDate(m_ev->m_field, l_tov);
        m_field->BumpRunNum();
        m_field->SetVegPatchy(false); // reverse the patchy before the next crop
        m_farm->AddNewEvent(tov_BECatchPeaCrop, g_date->Date(), m_ev->m_field, PROG_START, m_ev->m_field->GetRunNum(), false, l_nextcropstartdate, false, l_tov, fmc_Others, false, false);
        m_field->SetVegType(tov_BECatchPeaCrop, tov_Undefined); //  Two vegetation curves are specified 
        if (m_field->GetUnsprayedMarginPolyRef() != -1)
        {
            LE* um = m_OurLandscape->SupplyLEPointer(m_field->GetUnsprayedMarginPolyRef());
            um->SetVegType(tov_BECatchPeaCrop, tov_Undefined);
        }
        // NB no "done = true" because this crop effectively continues into the catch crop.
        break;
    default:
        g_msg->Warn(WARN_BUG, "BEWinterWheatCC::Do(): "
            "Unknown event type! ", "");
        exit(1);
    }
    return done;
}

References Farm::AddNewEvent(), BE_wwcc_autumn_plough, BE_wwcc_ferti_p1, BE_wwcc_ferti_p3, BE_wwcc_ferti_p4, BE_wwcc_ferti_p5, BE_wwcc_ferti_s1, BE_wwcc_ferti_s3, BE_wwcc_ferti_s4, BE_wwcc_ferti_s5, BE_wwcc_fungicide1, BE_wwcc_fungicide2, BE_wwcc_fungicide3, BE_wwcc_growth_regulator1, BE_wwcc_growth_regulator2, BE_wwcc_harvest, BE_wwcc_hay_bailing, BE_wwcc_herbicide1, BE_wwcc_herbicide2, BE_wwcc_herbicide3, BE_wwcc_herbicide4, BE_wwcc_insecticide2, BE_wwcc_insecticide2b, BE_wwcc_mole_plough, BE_wwcc_preseeding_cultivator_sow, BE_wwcc_start, BE_wwcc_straw_chopping, BE_wwcc_stubble_cultivator, Farm::BiocideTreat(), cfg_pest_product_amounts, cfg_pest_winterwheat_on, Calendar::Date(), Calendar::DayInYear(), Farm::DoIt_prob(), fmc_Others, g_date, g_msg, LE::GetMConstants(), LE::GetMDates(), Farm::GetNextCropStartDate(), LE::GetOwner(), LE::GetPoly(), Farm::GetPreviousTov(), LE::GetRotIndex(), Farm::GetType(), LE::GetUnsprayedMarginPolyRef(), Calendar::GetYearNumber(), Farm::HerbicideTreat(), Farm::InsecticideTreat(), Crop::m_date_modifier, Crop::m_ev, Crop::m_farm, FarmEvent::m_field, Crop::m_field, Crop::m_first_date, FarmEvent::m_first_year, FarmEvent::m_lock, FarmEvent::m_next_tov, Crop::m_OurLandscape, FarmEvent::m_startday, FarmEvent::m_todo, Calendar::OldDays(), ppp_1, Farm::ProductApplication(), PROG_START, LE::SetMConstants(), LE::SetMDates(), LE::SetVegPatchy(), LE::SetVegType(), Crop::SimpleEvent(), Crop::SimpleEvent_(), Farm::StubbleHarrowing(), Landscape::SupplyLEPointer(), tof_OptimisingFarm, tov_BECatchPeaCrop, tov_DKWinterWheat_CC, tov_Undefined, CfgBool::value(), CfgArray_Double::value(), MapErrorMsg::Warn(), and WARN_BUG.

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

• /builds/ALMaSS/ALMaSS_MIDox/Landscape/cropprogs/BEWinterWheatCC.h
• /builds/ALMaSS/ALMaSS_MIDox/Landscape/cropprogs/BEWinterWheatCC.cpp