Oats Class Reference

#include <Oats.h>

Public Member Functions
bool	Do (Farm *a_farm, LE *a_field, FarmEvent *a_ev)
	Oats ()
Public Member Functions inherited from Crop
virtual	~Crop ()
	Crop ()
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)

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
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_CropClassification

Constructor & Destructor Documentation

Oats()

Oats::Oats ( )

inline

  {
      //m_first_date=g_date->DayInYear(1,10);
      // Use below if no autumn plough
      m_first_date=g_date->DayInYear(30,12);
  }

References Crop::m_first_date.

Member Function Documentation

Do()

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

virtual

Reimplemented from Crop.

{
    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;
    int d1;
 
    bool done = false;
 
    switch (m_ev->m_todo)
    {
    case oa_start:
    {
        OA_DECIDE_TO_HERB = 1;
        // Set up the date management stuff
      // Could save the start day in case it is needed later
      // m_field->m_startday = m_ev->m_startday;
        m_last_date = g_date->DayInYear(25, 8);
        // Start and stop dates for all events after harvest
        int noDates = 2;
        m_field->SetMDates(0, 0, g_date->DayInYear(11, 8));
        // Determined by harvest date - used to see if at all possible
        m_field->SetMDates(1, 0, g_date->DayInYear(20, 8));
        m_field->SetMDates(0, 1, g_date->DayInYear(25, 8));
        m_field->SetMDates(1, 1, g_date->DayInYear(25, 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)
        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, "Oats::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, " Oats::Do(): "
                        "Crop start attempt between 1st Jan & 1st July", "");
                    exit(1);
                }
                else
                {
                    d1 = g_date->OldDays() + m_first_date + 365; // Add 365 for spring crop
                    if (today > d1)
                    {
                        // Yes too late - should not happen - raise an error
                        g_msg->Warn(WARN_BUG, " Oats::Do(): "
                            "Crop start attempt after last possible start date", "");
                        exit(1);
                    }
                }
            }
            else
            {
                SimpleEvent(g_date->OldDays() + g_date->DayInYear(1, 4),
                    oa_spring_harrow, false);
                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() + m_first_date;
        if (g_date->Date() > d1) {
            d1 = g_date->Date();
        }
        // OK, let's go.
        OA_SOW_DATE = 0;
        OA_DID_STRIGLING_ONE = false;
        SimpleEvent(g_date->OldDays() + g_date->DayInYear(5, 5),
            oa_herbicide_one, false);
        // Altered 30 6 2009 to prevent autumn plough
        SimpleEvent(d1, oa_autumn_plough, false);
        /*
        if ( m_farm->IsStockFarmer()) {
                  SimpleEvent( g_date->OldDays() + g_date->DayInYear( 5, 3 ),
                     oa_fertmanure_stock, false );
                } else {
                  SimpleEvent( g_date->OldDays() + g_date->DayInYear( 5, 3 ),
                     oa_spring_plough, false );
                }
        */
    }
    break;
 
    case oa_herbicide_one:
        if (m_ev->m_lock || m_farm->DoIt((int)floor(0.5 + 60 * herbi_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_herbicides(tov)) {
                Field * pf = dynamic_cast<Field*>(m_field);
                pf->Add_missed_herb_app();
                if (m_farm->DoIt(72)) pf->Add_missed_herb_app(); //the 2nd missed application
                OA_DECIDE_TO_HERB = 0;
            } //end of the part for dec. making
            else {
                if (!m_farm->HerbicideTreat(m_field, 0.0, g_date->DayInYear(15, 5) - g_date->DayInYear()))
                {
                    SimpleEvent(g_date->Date() + 1, oa_herbicide_one, true);
                    break;
                }
            }
            // Did first spray so see if should do another, 14 days later (min)
            {
                d1 = g_date->Date() + 10;
                if (d1 < g_date->OldDays() + g_date->DayInYear(16, 5)) {
                    d1 = g_date->OldDays() + g_date->DayInYear(16, 5);
                }
                SimpleEvent(d1, oa_herbicide_two, false);
            }
        }
        break;
 
    case oa_herbicide_two:
        if (m_ev->m_lock || m_farm->DoIt((int)floor(0.5 + herbi_app_prop * 72 * OA_DECIDE_TO_HERB * m_farm->Prob_multiplier()))) //added *100 /16.04.13 - later 100 changed to 72.  //modified probability
        {
            if (!m_farm->HerbicideTreat(m_field, 0.0, g_date->DayInYear(30, 5) - g_date->DayInYear())) {
                SimpleEvent(g_date->Date() + 1, oa_herbicide_two, true);
                break;
            }
        }
        break;
 
    case oa_autumn_plough:
        if (m_ev->m_lock || m_farm->DoIt(0)) // Altered here to remove this possibility
        {
            if (!m_farm->AutumnPlough(m_field, 0.0,
                g_date->DayInYear(31, 12) -
                g_date->DayInYear())) {
                SimpleEvent(g_date->Date() + 1, oa_autumn_plough, true);
                break;
            }
            // Did autumn plough, so skip to spring harrow.
            SimpleEvent(g_date->OldDays() + g_date->DayInYear(1, 4) + 365,
                oa_spring_harrow, false);
            break;
        }
        if (m_farm->IsStockFarmer()) {
            SimpleEvent(g_date->OldDays() + g_date->DayInYear(5, 3) + 365,
                oa_fertmanure_stock, false);
        }
        else {
            SimpleEvent(g_date->OldDays() + g_date->DayInYear(5, 3) + 365,
                oa_spring_plough, false);
        }
        break;
 
    case oa_fertmanure_stock:
        if (m_ev->m_lock || m_farm->DoIt(70))
        {
            if (!m_farm->FA_Manure(m_field, 0.0,
                g_date->DayInYear(30, 3) -
                g_date->DayInYear())) {
                SimpleEvent(g_date->Date() + 1, oa_fertmanure_stock, true);
                break;
            }
        }
        SimpleEvent(g_date->Date(), oa_spring_plough, false);
        break;
 
    case oa_spring_plough:
        if (!m_farm->SpringPlough(m_field, 0.0,
            g_date->DayInYear(30, 3) -
            g_date->DayInYear())) {
            SimpleEvent(g_date->Date() + 1, oa_spring_plough, true);
            break;
        }
        SimpleEvent(g_date->OldDays() + g_date->DayInYear(1, 4),
            oa_spring_harrow, false);
        break;
 
    case oa_spring_harrow:
        if (!m_farm->SpringHarrow(m_field, 0.0,
            g_date->DayInYear(20, 4) -
            g_date->DayInYear())) {
            SimpleEvent(g_date->Date() + 1, oa_spring_harrow, true);
            break;
        }
        if (m_farm->IsStockFarmer()) {
            SimpleEvent(g_date->Date(), oa_fertslurry_stock, false);
        }
        else {
            SimpleEvent(g_date->Date(), oa_spring_sow_one, false);
        }
        break;
 
    case oa_fertslurry_stock:
        if (!m_farm->FA_Slurry(m_field, 0.0,
            g_date->DayInYear(20, 4) -
            g_date->DayInYear())) {
            SimpleEvent(g_date->Date() + 1, oa_fertslurry_stock, true);
            break;
        }
        SimpleEvent(g_date->Date(), oa_spring_sow_one, false);
        break;
 
    case oa_spring_sow_one:
        if (!m_farm->SpringSow(m_field, 0.0,
            g_date->DayInYear(20, 4) -
            g_date->DayInYear())) {
            SimpleEvent(g_date->Date() + 1, oa_spring_sow_one, true);
            break;
        }
        OA_SOW_DATE = g_date->Date();
        if (m_farm->IsStockFarmer()) {
            d1 = g_date->Date();
            if (d1 < g_date->OldDays() + g_date->DayInYear(5, 4)) {
                d1 = g_date->OldDays() + g_date->DayInYear(5, 4);
            }
            SimpleEvent(d1, oa_spring_roll, false);
        }
        else {
            SimpleEvent(g_date->Date() + 1, oa_spring_sow_two, false);
        }
        break;
 
    case oa_spring_sow_two:
        if (m_ev->m_lock || m_farm->DoIt(60))
        {
            if (!m_farm->SpringSow(m_field, 0.0,
                g_date->DayInYear(22, 4) -
                g_date->DayInYear())) {
                SimpleEvent(g_date->Date() + 1, oa_spring_sow_two, true);
                break;
            }
            OA_SOW_DATE = g_date->Date();
        }
        SimpleEvent(g_date->OldDays() + g_date->DayInYear(5, 4),
            oa_spring_roll, false);
        break;
 
    case oa_spring_roll:
        if (m_ev->m_lock || m_farm->DoIt(80))
        {
            if (!m_farm->SpringRoll(m_field, 0.0,
                g_date->DayInYear(20, 4) -
                g_date->DayInYear())) {
                SimpleEvent(g_date->Date() + 1, oa_spring_roll, true);
                break;
            }
        }
        d1 = g_date->OldDays() + g_date->DayInYear(15, 4);
        if (d1 < OA_SOW_DATE + 10) {
            d1 = OA_SOW_DATE + 10;
        }
        SimpleEvent(g_date->OldDays() + g_date->DayInYear(10, 6), oa_insecticide, false);
        break;
 
    case oa_insecticide:
        if (m_ev->m_lock || m_farm->DoIt((int)floor(0.5 + 62 * 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(10, 6) - g_date->DayInYear()))
                {
                    SimpleEvent(g_date->Date() + 1, oa_insecticide, true);
                    break;
                }
            }
        }
 
        ChooseNextCrop(2);
        SimpleEvent(g_date->OldDays() + g_date->DayInYear(1, 8), oa_harvest, false);
        break;
 
    case oa_harvest:
        if (m_field->GetMConstants(0) == 0) {
            if (!m_farm->Harvest(m_field, 0.0, -1)) { //raise an error
                g_msg->Warn(WARN_BUG, "Oats::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, oa_harvest, true);
                break;
            }
        }
        SimpleEvent(g_date->Date(), oa_straw_chopping, false);
        break;
 
    case oa_straw_chopping:
        if (m_ev->m_lock || m_farm->DoIt(80))
        {
            if (m_field->GetMConstants(1) == 0) {
                if (!m_farm->StrawChopping(m_field, 0.0, -1)) { //raise an error
                    g_msg->Warn(WARN_BUG, "Oats::Do(): failure in 'StrawChopping' execution", "");
                    exit(1);
                }
            }
            else {
                if (!m_farm->StrawChopping(m_field, 0.0, m_field->GetMDates(0, 1) - g_date->DayInYear())) {
                    SimpleEvent(g_date->Date() + 1, oa_straw_chopping, true);
                    break;
                }
            }
            done = true;
            break;
        }
        SimpleEvent(g_date->Date(), oa_hay_bailing, false);
        break;
 
    case oa_hay_bailing:
        if (m_field->GetMConstants(1) == 0) {
            if (!m_farm->HayBailing(m_field, 0.0, -1)) { //raise an error
                g_msg->Warn(WARN_BUG, "Oats::Do(): failure in 'HayBailing' execution", "");
                exit(1);
            }
        }
        else {
            if (!m_farm->HayBailing(m_field, 0.0, m_field->GetMDates(1, 1) - g_date->DayInYear())) {
                SimpleEvent(g_date->Date() + 1, oa_hay_bailing, true);
                break;
            }
        }
        done = true;
        break;
 
    default:
        g_msg->Warn(WARN_BUG, "Oats::Do(): "
            "Unknown event type! ", "");
        exit(1);
    }
 
    return done;
}

References Farm::AutumnPlough(), cfg_herbi_app_prop, cfg_ins_app_prop1, Crop::ChooseNextCrop(), Farm::DoIt(), Farm::FA_Manure(), Farm::FA_Slurry(), Farm::GetType(), Farm::Harvest(), Farm::HayBailing(), 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, oa_autumn_plough, OA_DECIDE_TO_HERB, OA_DID_STRIGLING_ONE, oa_fertmanure_stock, oa_fertslurry_stock, oa_harvest, oa_hay_bailing, oa_herbicide_one, oa_herbicide_two, oa_insecticide, OA_SOW_DATE, oa_spring_harrow, oa_spring_plough, oa_spring_roll, oa_spring_sow_one, oa_spring_sow_two, oa_start, oa_straw_chopping, Farm::Prob_multiplier(), Crop::SimpleEvent(), Farm::Spraying_fungins(), Farm::Spraying_herbicides(), Farm::SpringHarrow(), Farm::SpringPlough(), Farm::SpringRoll(), Farm::SpringSow(), Farm::StrawChopping(), and tof_OptimisingFarm.

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

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