UKBeet Class Reference

UKBeet class
. More...

#include <UKBeet.h>

Inheritance diagram for UKBeet:

Public Member Functions
virtual bool	Do (Farm *a_farm, LE *a_field, FarmEvent *a_ev)
	The one and only method for a crop management plan. All farm actions go through here. More...
	UKBeet (TTypesOfVegetation a_tov, TTypesOfCrops a_toc, Landscape *a_L)
void	SetUpFarmCategoryInformation ()
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

UKBeet class
.

See UKBeet.h::UKBeetToDo for a complete list of all possible events triggered codes by the beet 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

UKBeet()

UKBeet::UKBeet ( 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 1st 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( 20,12 );
        SetUpFarmCategoryInformation();
     }

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

Member Function Documentation

Do()

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

virtual

The one and only 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 m_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 beet.

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).
    int d1 = 0;
    int noDates = 1;
    TTypesOfVegetation l_tov = tov_UKBeet; // The current type - change to match the crop you have
/**********************************************To Here *************************************************************************/
 
    // Depending what event has occured jump to the correct bit of code
    switch (m_ev->m_todo)
    {
    case uk_be_start:
    {
        // uk_be_start just sets up all the starting conditions and reference dates that are needed to start a uk_be
        UK_BE_HERBI1 = false;
        UK_BE_FUNGI1 = false;
 
        m_field->ClearManagementActionSum();
 
        // 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 = 1;
        m_field->SetMDates(0, 0, g_date->DayInYear(19, 9)); // last possible day of harvest
        m_field->SetMDates(1, 0, g_date->DayInYear(19, 9));
 
        m_field->SetMConstants(0, 1);
 
        // 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 (i.e. from spring to spring!), at least not without fixing this.
 
        //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)
        //optimising farms not used for now so most of related code is removed (but not in 'start' case)
        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, "UKBeet::Do(): ", "Harvest too late for the next crop to start!!!");
                    int almassnum = m_field->GetLandscape()->BackTranslateVegTypes(m_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 (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); //change the default value of the MConst (=1) to 0 (necessary to correctly execute farm events in case the finishing date (MDate) was moved)
                        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) {
                // 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", m_field->GetPoly());
                    g_msg->Warn(WARN_BUG, "UKBeet::Do(): ", "Crop start attempt between 1st Jan & 1st July");
                    int prev = m_field->GetLandscape()->BackTranslateVegTypes(m_field->GetOwner()->GetPreviousTov(m_field->GetRotIndex()));
                    g_msg->Warn(WARN_BUG, "Previous Crop ", prev);
                    int almassnum = m_field->GetLandscape()->BackTranslateVegTypes(m_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, "UKBeet::Do(): ", "Crop start attempt after last possible start date");
                        int prev = m_field->GetLandscape()->BackTranslateVegTypes(m_field->GetOwner()->GetPreviousTov(m_field->GetRotIndex()));
                        g_msg->Warn(WARN_BUG, "Previous Crop ", prev);
                        int almassnum = m_field->GetLandscape()->BackTranslateVegTypes(m_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), uk_be_spring_plough, false, m_farm, m_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(1, 9);
        // OK, let's go.
 
        // here we could split first operation by soil type. As of this version soil data for the UK has not been obtained.
        // With soil data some if/else need to be adapted. autumnharrow, winterplough and springplough.
        // Here we queue up the first event - this differs depending on whether we have a
        // stock or arable farmer
        SimpleEvent_(d1, uk_be_autumn_harrow, false, m_farm, m_field);
    }
    break;
 
 
    // This is the first real farm operation
    // autumn harrow 60% September
    case uk_be_autumn_harrow:
        if (m_ev->m_lock || m_farm->DoIt_prob(0.6))
        {
            if (!m_farm->AutumnHarrow(m_field, 0.0, g_date->DayInYear(20, 12) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, uk_be_autumn_harrow, true, m_farm, m_field);
                break;
            }
        }
        SimpleEvent_(g_date->OldDays() + g_date->DayInYear(15, 10), uk_be_winter_plough, false, m_farm, m_field);
        break;
 
        // winter plough 50% October - December
    case uk_be_winter_plough:
        if (m_ev->m_lock || m_farm->DoIt_prob(0.5))
        {
            if (!m_farm->WinterPlough(m_field, 0.0, g_date->DayInYear(25, 12) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, uk_be_winter_plough, true, m_farm, m_field);
                break;
            }
            else
            {
                if (m_farm->IsStockFarmer()) //Stock Farmer // setting the next step which is NPK fertiliser application
                {
                    SimpleEvent_(g_date->OldDays() + g_date->DayInYear(1, 3) + 365, uk_be_ferti_s1, false, m_farm, m_field);
                }
                else SimpleEvent_(g_date->OldDays() + g_date->DayInYear(1, 3) + 365, uk_be_ferti_p1, false, m_farm, m_field);
                break;
            }
            break;
        }
        SimpleEvent_(g_date->OldDays() + g_date->DayInYear(1, 3) + 365, uk_be_spring_plough, false, m_farm, m_field);
        break;
 
    // spring plough 50% March
    case uk_be_spring_plough:
        if (!m_farm->SpringPlough(m_field, 0.0, g_date->DayInYear(31, 3) - g_date->DayInYear())) {
            SimpleEvent_(g_date->Date() + 1, uk_be_spring_plough, true, m_farm, m_field);
            break;
        }
        if (m_farm->IsStockFarmer()) //Stock Farmer // setting the next step which is NPK fertiliser application
        {
            SimpleEvent_(g_date->OldDays() + g_date->DayInYear(1, 3), uk_be_ferti_s1, false, m_farm, m_field);
        }
        else SimpleEvent_(g_date->OldDays() + g_date->DayInYear(1, 3), uk_be_ferti_p1, false, m_farm, m_field);
        break;
 
    // NPK 60% March-April
    case uk_be_ferti_p1:
        if (m_ev->m_lock || m_farm->DoIt_prob(0.60))
        {
            if (!m_farm->FP_NPK(m_field, 0.0, g_date->DayInYear(13, 4) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, uk_be_ferti_p1, true, m_farm, m_field);
                break;
            }
        }
        SimpleEvent_(g_date->Date() + 1, uk_be_preseeding_cultivator, false, m_farm, m_field);
        break;
    case uk_be_ferti_s1:
        if (m_ev->m_lock || m_farm->DoIt_prob(0.60))
        {
            if (!m_farm->FA_NPK(m_field, 0.0, g_date->DayInYear(13, 4) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, uk_be_ferti_s1, true, m_farm, m_field);
                break;
            }
        }
        SimpleEvent_(g_date->Date() + 1, uk_be_preseeding_cultivator, false, m_farm, m_field);
        break;
 
    // Preseeding cultivation 100% March - April - then sow immediately after
    case uk_be_preseeding_cultivator:
        if (!m_farm->PreseedingCultivator(m_field, 0.0, g_date->DayInYear(14, 4) - g_date->DayInYear())) {
            SimpleEvent_(g_date->Date() + 1, uk_be_preseeding_cultivator, true, m_farm, m_field);
            break;
        }
        SimpleEvent_(g_date->Date() + 1, uk_be_spring_sow, false, m_farm, m_field);
        break;
 
    // Sow 100% March -  April
    // Then set up threads for herbicide, fungicide [main thread], and fertilizers.
    // Insecticide is pre-treated to the seed. Need to include this if possible.
    case uk_be_spring_sow:
        if (!m_farm->SpringSow(m_field, 0.0, g_date->DayInYear(15, 4) - g_date->DayInYear())) {
            SimpleEvent_(g_date->Date() + 1, uk_be_spring_sow, true, m_farm, m_field);
            break;
        }
        // Here is a fork leading to four parallel events
        SimpleEvent_(g_date->Date() + 5, uk_be_herbicide1, false, m_farm, m_field); // Herbicide thread
        SimpleEvent_(g_date->OldDays() + g_date->DayInYear(1, 7), uk_be_fungicide1, false, m_farm, m_field);    // Fungicide thread = MAIN THREAD
        if (m_farm->IsStockFarmer()) //Stock Farmer
        {
            SimpleEvent_(g_date->OldDays() + g_date->DayInYear(15, 4), uk_be_ferti_s2, false, m_farm, m_field); // Fertilizers thread
        }
        else SimpleEvent_(g_date->OldDays() + g_date->DayInYear(15, 4), uk_be_ferti_p2, false, m_farm, m_field);
        break;
 
        // N fertiliser applied in April-May
    case uk_be_ferti_p2:
        // Here comes fertilizers thread
        if (m_field->GetGreenBiomass() <= 0) {
            SimpleEvent_(g_date->Date() + 1, uk_be_ferti_p2, false, m_farm, m_field);
        }
        else
        {
            if (!m_farm->FP_AmmoniumSulphate(m_field, 0.0, g_date->DayInYear(15, 5) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, uk_be_ferti_p2, true, m_farm, m_field);
                break;
            }
        }
        // End of thread
        break;
    case uk_be_ferti_s2:
        if (m_field->GetGreenBiomass() <= 0) {
            SimpleEvent_(g_date->Date() + 1, uk_be_ferti_s2, false, m_farm, m_field);
            break;
        }
        else
        {
            if (!m_farm->FA_AmmoniumSulphate(m_field, 0.0, g_date->DayInYear(15, 5) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 1, uk_be_ferti_s2, true, m_farm, m_field);
                break;
            }
        }
        // End of thread
        break;
 
    // Herbicide thread starts here.
    // There are five possible herbicide applications.
    case uk_be_herbicide1:
        // Herbicide 1 75% pre-em April
        if (m_ev->m_lock || m_farm->DoIt_prob(0.75))
        {
            if (!m_farm->HerbicideTreat(m_field, 0.0, g_date->DayInYear(30, 4) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 5, uk_be_herbicide1, true, m_farm, m_field);
                break;
            }
        }
        SimpleEvent_(g_date->Date() + 7, uk_be_herbicide2, false, m_farm, m_field);
        break;
    case uk_be_herbicide2:
        // Herbicide 2 100% May
        if (m_ev->m_lock || m_farm->DoIt_prob(1))
        {
            if (!m_farm->HerbicideTreat(m_field, 0.0, g_date->DayInYear(31, 5) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 7, uk_be_herbicide2, true, m_farm, m_field);
                break;
            }
        }
        SimpleEvent_(g_date->Date() + 7, uk_be_herbicide3, false, m_farm, m_field);
        break;
    case uk_be_herbicide3:
        // Herbicide 3 100% June 
        if (m_ev->m_lock || m_farm->DoIt_prob(1))
        {
            if (!m_farm->HerbicideTreat(m_field, 0.0, g_date->DayInYear(30, 6) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 7, uk_be_herbicide3, true, m_farm, m_field);
                break;
            }
        }
        SimpleEvent_(g_date->Date() + 14, uk_be_herbicide4, false, m_farm, m_field);
        break;
    case uk_be_herbicide4:
        // Herbicide 4 80% July
        if (m_ev->m_lock || m_farm->DoIt_prob(0.8))
        {
            if (!m_farm->HerbicideTreat(m_field, 0.0, g_date->DayInYear(31, 7) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 14, uk_be_herbicide4, true, m_farm, m_field);
                break;
            }
        }
        SimpleEvent_(g_date->Date() + 14, uk_be_herbicide5, false, m_farm, m_field);
        break;
    case uk_be_herbicide5:
        // Herbicide 5 50% August 
        if (m_ev->m_lock || m_farm->DoIt_prob(0.5))
        {
            if (!m_farm->HerbicideTreat(m_field, 0.0, g_date->DayInYear(31, 8) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 14, uk_be_herbicide5, true, m_farm, m_field);
                break;
            }
        }
        // End of thread
        break;
        // fungicide thread
        // Fungicide1 100% July
    case uk_be_fungicide1:
        // Here comes the fungicide thread
        if (!m_farm->FungicideTreat(m_field, 0.0, g_date->DayInYear(31, 7) - g_date->DayInYear())) {
            SimpleEvent_(g_date->Date() + 1, uk_be_fungicide1, true, m_farm, m_field);
            break;
        }
        SimpleEvent_(g_date->Date() + 21, uk_be_fungicide2, false, m_farm, m_field);
        break;
        // Fungicide2 75% August
    case uk_be_fungicide2:
        if (m_ev->m_lock || m_farm->DoIt_prob(0.75))
        {
            if (!m_farm->FungicideTreat(m_field, 0.0, g_date->DayInYear(21, 8) - g_date->DayInYear())) {
                SimpleEvent_(g_date->Date() + 14, uk_be_fungicide2, true, m_farm, m_field);
                break;
            }
        }
        SimpleEvent_(g_date->OldDays() + g_date->DayInYear(1, 8), uk_be_harvest, false, m_farm, m_field);
        break;
    case uk_be_harvest:
        // Here the MAIN thread continues
        // We don't move harvest days
        if (!m_farm->Harvest(m_field, 0.0, m_field->GetMDates(0, 0) - g_date->DayInYear())) {
            SimpleEvent_(g_date->Date() + 1, uk_be_harvest, true, m_farm, m_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;
    default:
        g_msg->Warn(WARN_BUG, "UKBeet::Do(): "
            "Unknown event type! ", "");
        exit(1);
    }
    return done;
}

References Farm::AutumnHarrow(), LE::ClearManagementActionSum(), Calendar::Date(), Calendar::DayInYear(), Farm::DoIt_prob(), Farm::FA_AmmoniumSulphate(), Farm::FA_NPK(), Farm::FP_AmmoniumSulphate(), Farm::FP_NPK(), Farm::FungicideTreat(), g_date, g_msg, LE::GetGreenBiomass(), LE::GetMDates(), LE::GetOwner(), LE::GetPoly(), Farm::GetPreviousTov(), LE::GetRotIndex(), Farm::GetType(), Calendar::GetYearNumber(), Farm::Harvest(), Farm::HerbicideTreat(), Farm::IsStockFarmer(), Crop::m_ev, Crop::m_farm, Crop::m_field, Crop::m_first_date, FarmEvent::m_first_year, FarmEvent::m_lock, FarmEvent::m_next_tov, FarmEvent::m_startday, FarmEvent::m_todo, Calendar::OldDays(), Farm::PreseedingCultivator(), LE::SetMConstants(), LE::SetMDates(), Crop::SimpleEvent_(), Farm::SpringPlough(), Farm::SpringSow(), tof_OptimisingFarm, tov_UKBeet, uk_be_autumn_harrow, uk_be_ferti_p1, uk_be_ferti_p2, uk_be_ferti_s1, uk_be_ferti_s2, UK_BE_FUNGI1, uk_be_fungicide1, uk_be_fungicide2, uk_be_harvest, UK_BE_HERBI1, uk_be_herbicide1, uk_be_herbicide2, uk_be_herbicide3, uk_be_herbicide4, uk_be_herbicide5, uk_be_preseeding_cultivator, uk_be_spring_plough, uk_be_spring_sow, uk_be_start, uk_be_winter_plough, MapErrorMsg::Warn(), WARN_BUG, and Farm::WinterPlough().

SetUpFarmCategoryInformation()

void UKBeet::SetUpFarmCategoryInformation ( )

inline

                                         {
         const int elements = 2 + (uk_be_foobar - UKBEET_BASE);
         m_base_elements_no = UKBEET_BASE - 2;
         FarmManagementCategory catlist[elements] =
         {
              fmc_Others, // this needs to be at the zero line
              fmc_Others,//uk_be_start = 1, // Compulsory, must always be 1 (one).
              fmc_Others,//uk_be_sleep_all_day = UKBEET_BASE,
              fmc_Cultivation,//uk_be_autumn_harrow, // autumn harrow 57.5% September
              fmc_Cultivation,//uk_be_winter_plough, // winter plough 50% October - December
              fmc_Cultivation,//uk_be_spring_plough, // spring plough 50% March
              fmc_Fertilizer,//uk_be_ferti_p1, // NPK 60% March - April
              fmc_Fertilizer,//uk_be_ferti_s1,
              fmc_Cultivation,//uk_be_preseeding_cultivator, // 100% March - April
              fmc_Others,//uk_be_spring_sow, // 100% March -  April
              fmc_Fertilizer,//uk_be_ferti_p2, // NI 100% 100% April - May
              fmc_Fertilizer,//uk_be_ferti_s2,
              fmc_Herbicide,//uk_be_herbicide1, // pre-em 75% April - May
              fmc_Herbicide,//uk_be_herbicide2, // 100% End May - June
              fmc_Herbicide,//uk_be_herbicide3, // 100% June
              fmc_Herbicide,//uk_be_herbicide4, // 80% July
              fmc_Herbicide,//uk_be_herbicide5, // 50% September 
              fmc_Fungicide,//uk_be_fungicide1, // 100% July
              fmc_Fungicide,//uk_be_fungicide2, // 75% August
              fmc_Harvest,//uk_be_harvest, // 100% Septemeber - December
         };
         copy(begin(catlist), end(catlist), back_inserter(m_ManagementCategories));
     }

References fmc_Cultivation, fmc_Fertilizer, fmc_Fungicide, fmc_Harvest, fmc_Herbicide, fmc_Others, Crop::m_base_elements_no, Crop::m_ManagementCategories, uk_be_foobar, and UKBEET_BASE.

Referenced by UKBeet().

---

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

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