DK_CloverGrassGrazed3 Class Reference

DK_CloverGrassGrazed3 class
. More...

#include <DK_CloverGrassGrazed3.h>

Inheritance diagram for DK_CloverGrassGrazed3:

Public Member Functions
virtual bool	Do (Farm *a_farm, LE *a_field, FarmEvent *a_ev)
	DK_CloverGrassGrazed3 (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

DK_CloverGrassGrazed3 class
.

See CloverGrassGrazed3.h::OCloverGrassGrazed3ToDo for a complete list of all possible events triggered codes by the OCloverGrassGrazed3 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

DK_CloverGrassGrazed3()

DK_CloverGrassGrazed3::DK_CloverGrassGrazed3 ( 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 
        // 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(1, 12);
        SetUpFarmCategoryInformation();
    }

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

Member Function Documentation

Do()

bool DK_CloverGrassGrazed3::Do ( Farm *  a_farm, LE *  a_field, FarmEvent *  a_ev  )

virtual

Reimplemented from Crop.

{
    m_farm = a_farm;
    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, m_farm, m_field).
    bool flag = false;
    int d1 = 0;
    int noDates = 1;
    TTypesOfVegetation l_tov = tov_DKCloverGrassGrazed3; // The current type - change to match the crop you have
 
    switch (m_ev->m_todo)
    {
    case dk_c3_start:
    {
        a_field->ClearManagementActionSum();
 
        DK_C3_CUT = false;
        DK_C3_CC = false;
 
        m_last_date = g_date->DayInYear(5, 9); // Should match the last flexdate below - 15/9
            //Create a 2d array of 1 plus the number of operations you use. Change only 4+1 to what you need in the line below
        std::vector<std::vector<int>> flexdates(2 + 1, std::vector<int>(2, 0));
        // Set up the date management stuff
                // Start and stop dates for all events after harvest
        flexdates[0][1] = g_date->DayInYear(3, 9); // last possible day (swathing) - 13/9
        // Now these are done in pairs, start & end for each operation. If its not used then -1
        flexdates[1][0] = -1; // This date will be moved back as far as necessary and potentially to flexdates 1 (start op 1)
        flexdates[1][1] = g_date->DayInYear(5, 9); // This date will be moved back as far as necessary and potentially to flexdates 1 (end op 1) harvest -. 15/9
        flexdates[2][0] = -1; // This date will be moved back as far as necessary and potentially to flexdates 2 (start op 2)
        flexdates[2][1] = g_date->DayInYear(5, 9); // This date will be moved back as far as necessary and potentially to flexdates 2 (end op 2) straw removal - 15/9
 
        // Below if this is a spring crop use 365, otherwise first parameter is always 0, second parameter is fixed, and the third is the start up operation in the first year
        int isSpring = 365;
        if (StartUpCrop(isSpring, flexdates, int(dk_c3_sow_spot))) break;
 
        // 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, 3) + isSpring;
        // OK, let's go.
        SimpleEvent(d1, dk_c3_sow_spot, false);
    }
    break; // this code is only for the first year of clover grass (establishment) w/o cover crop
 
    case dk_c3_sow_spot:
        if (m_ev->m_lock || m_farm->DoIt_prob(.04)) {
            if (!m_farm->SpringSow(m_field, 0.0,
                g_date->DayInYear(30, 4) - g_date->DayInYear())) {
                SimpleEvent(g_date->Date() + 1, dk_c3_sow_spot, true);
                break;
            }
        }
        SimpleEvent(g_date->OldDays() + g_date->DayInYear(15, 4), dk_c3_water, false); // water thread
        SimpleEvent(g_date->OldDays() + g_date->DayInYear(1, 5), dk_c3_cutting1, false);// main thread
        break;
 
    case dk_c3_water:
        if (m_ev->m_lock || m_farm->DoIt_prob(.50)) { // 50% water
            if (!m_farm->Water(m_field, 0.0,
                g_date->DayInYear(31, 5) - g_date->DayInYear())) {
                SimpleEvent(g_date->Date() + 1, dk_c3_water, true);
                break;
            }
        }
        break; // end of thread
 
    case dk_c3_cutting1:
        if (m_ev->m_lock || m_farm->DoIt_prob(.90)) { // 90% cut to silage, 10% graze
            if (!m_farm->CutToSilage(m_field, 0.0,
                g_date->DayInYear(15, 6) - g_date->DayInYear())) {
                SimpleEvent(g_date->Date() + 1, dk_c3_cutting1, true);
                break;
            }
            DK_C3_CUT = true; //we need to remember who did cutting
            SimpleEvent(g_date->Date() + 35, dk_c3_cutting2, false);
            break;
        }
        else{
            SimpleEvent(g_date->OldDays() + g_date->DayInYear(1, 5), dk_c3_cutting_graze, false);
            break;
        }
 
    case dk_c3_cutting_graze:
        if (m_ev->m_lock || m_farm->DoIt_prob(.50)) { // 50% cut to silage of the 10% that will do grazing
            if (!m_farm->CutToSilage(m_field, 0.0,
                g_date->DayInYear(1, 6) - g_date->DayInYear())) {
                SimpleEvent(g_date->Date() + 1, dk_c3_cutting_graze, true);
                break;
            }
            SimpleEvent(g_date->Date() + 14, dk_c3_grazing, false);
            break;
        }
        SimpleEvent(g_date->OldDays() + g_date->DayInYear(1, 5), dk_c3_grazing, false);
        break;
 
    case dk_c3_cutting2:
        if (DK_C3_CUT == true) {
            if (!m_farm->CutToSilage(m_field, 0.0,
                g_date->DayInYear(20, 7) - g_date->DayInYear())) {
                SimpleEvent(g_date->Date() + 1, dk_c3_cutting2, true);
                break;
            }
        }
        SimpleEvent(g_date->Date() + 35, dk_c3_cutting3, false);
        break;
 
    case dk_c3_cutting3:
        if (DK_C3_CUT == true) {
            if (!m_farm->CutToSilage(m_field, 0.0,
                g_date->DayInYear(25, 8) - g_date->DayInYear())) {
                SimpleEvent(g_date->Date() + 1, dk_c3_cutting3, true);
                break;
            }
        }
        d1 = g_date->Date();
        if (d1 < g_date->OldDays() + g_date->DayInYear(25, 7)) {
            SimpleEvent(g_date->Date() + 35, dk_c3_cutting4, false);
            break;
        }
        else SimpleEvent(g_date->Date() + 20, dk_c3_insecticide, false);
        break;
 
    case dk_c3_cutting4:
        if (DK_C3_CUT == true) {
            if (!m_farm->CutToSilage(m_field, 0.0,
                g_date->DayInYear(31, 8) - g_date->DayInYear())) {
                SimpleEvent(g_date->Date() + 1, dk_c3_cutting4, true);
                break;
            }
        }
        SimpleEvent(g_date->Date() + 20, dk_c3_insecticide, false);
        break;
 
    case dk_c3_grazing:
        if (a_field->GetVegHeight() > cfg_farm_cattle_grass_high.value()) GRASS_READY_C3 = true;
        if (a_field->GetVegHeight() < cfg_farm_cattle_grass_low.value()) GRASS_READY_C3 = false;
        if (!m_farm->CattleOut(m_field, 0.0, g_date->DayInYear(15, 6) - g_date->DayInYear(), GRASS_READY_C3)) {
            SimpleEvent(g_date->Date() + 1, dk_c3_grazing, true);
            break;
        }
        SimpleEvent(g_date->Date() + 1, dk_c3_cattle_out, false);
        break;
 
    case dk_c3_cattle_out:    // Keep the cattle out there
                             // CattleIsOut() returns false if it is not time to stop grazing
        if (a_field->GetVegHeight() > cfg_farm_cattle_grass_high.value()) GRASS_READY_C3 = true;
        if (a_field->GetVegHeight() < cfg_farm_cattle_grass_low.value()) GRASS_READY_C3 = false;
        if (!a_farm->CattleIsOut(a_field, 0.0, g_date->DayInYear(10, 8) - g_date->DayInYear(), g_date->DayInYear(10, 8), GRASS_READY_C3)) {
            SimpleEvent(g_date->Date() + 1, dk_c3_cattle_out, false);
            break;
        }
        SimpleEvent(g_date->Date() + 10, dk_c3_herbicide2, false);
        break;
 
    case dk_c3_herbicide2:
        if (!m_farm->HerbicideTreat(m_field, 0.0,
            g_date->DayInYear(20, 8) - g_date->DayInYear())) {
            SimpleEvent(g_date->Date() + 1, dk_c3_herbicide2, true);
            break;
        }
        SimpleEvent(g_date->Date() + 20, dk_c3_insecticide, false);
        break;
 
    case dk_c3_insecticide:
        d1 = g_date->Date();
        if (d1 > g_date->OldDays() + g_date->DayInYear(1, 9)) {
            if (m_ev->m_lock || m_farm->DoIt_prob(.02) || AphidDamage(m_field)) {
                // here we check whether we are using ERA pesticide or not
                d1 = g_date->DayInYear(28, 9) - g_date->DayInYear();
                if (!cfg_pest_grass_on.value() || !m_field->GetLandscape()->SupplyShouldSpray()) // Not using pesticide spray
                {
                    flag = m_farm->InsecticideTreat(m_field, 0.0, d1);
                }
                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, dk_c3_insecticide, true);
                    break;
                }
            }
            SimpleEvent(g_date->Date() + 1, dk_c3_swathing, false);
            break;
        }
        SimpleEvent(g_date->OldDays() + g_date->DayInYear(1, 8), dk_c3_swathing, false);
        break;
 
    case dk_c3_swathing:
        if (m_ev->m_lock || m_farm->DoIt_prob(.10)) { // 10% do swathing
            if (!m_farm->Swathing(m_field, 0.0, m_field->GetMDates(1, 0) - g_date->DayInYear())) {
                SimpleEvent(g_date->Date() + 1, dk_c3_swathing, true);
                break;
            }
        }
        SimpleEvent(g_date->Date() + 2, dk_c3_harvest, false);
        break;
 
    case dk_c3_harvest:
        if (!m_farm->Harvest(m_field, 0.0, m_field->GetMDates(1, 1) - g_date->DayInYear())) {
            SimpleEvent(g_date->Date() + 1, dk_c3_harvest, true);
            break;
        }
        SimpleEvent(g_date->Date(), dk_c3_grass_collected, false);
        break;
 
    case dk_c3_grass_collected:
        if (!m_farm->StrawRemoval(m_field, 0.0, m_field->GetMDates(1, 2) - g_date->DayInYear())) {
            SimpleEvent(g_date->Date() + 1, dk_c3_grass_collected, true);
            break;
        }
        done = true;
        break;
        // So we are done, and somewhere else the farmer will queue up the start event of the next crop
        // END OF MAIN THREAD
    default:
        g_msg->Warn(WARN_BUG, "DK_CloverGrassGrazed3::Do(): "
            "Unknown event type! ", "");
        exit(1);
    }
    if (done) m_ev->m_forcespring = true; // Here we need to force the next crop to spring operation, so set the ev->forcespring to true
    return done;
}

References Crop::AphidDamage(), Farm::CattleIsOut(), Farm::CattleOut(), cfg_farm_cattle_grass_high, cfg_farm_cattle_grass_low, cfg_pest_grass_on, cfg_pest_product_amounts, LE::ClearManagementActionSum(), Farm::CutToSilage(), Calendar::Date(), Calendar::DayInYear(), dk_c3_cattle_out, DK_C3_CC, DK_C3_CUT, dk_c3_cutting1, dk_c3_cutting2, dk_c3_cutting3, dk_c3_cutting4, dk_c3_cutting_graze, dk_c3_grass_collected, dk_c3_grazing, dk_c3_harvest, dk_c3_herbicide2, dk_c3_insecticide, dk_c3_sow_spot, dk_c3_start, dk_c3_swathing, dk_c3_water, Farm::DoIt_prob(), g_date, g_msg, LE::GetMDates(), LE::GetVegHeight(), GRASS_READY_C3, Farm::Harvest(), Farm::HerbicideTreat(), Farm::InsecticideTreat(), Crop::m_ev, Crop::m_farm, Crop::m_field, FarmEvent::m_forcespring, Crop::m_last_date, FarmEvent::m_lock, FarmEvent::m_todo, Calendar::OldDays(), ppp_1, Farm::ProductApplication(), Crop::SimpleEvent(), Farm::SpringSow(), Crop::StartUpCrop(), Farm::StrawRemoval(), Farm::Swathing(), tov_DKCloverGrassGrazed3, CfgInt::value(), CfgBool::value(), CfgArray_Double::value(), MapErrorMsg::Warn(), WARN_BUG, and Farm::Water().

SetUpFarmCategoryInformation()

void DK_CloverGrassGrazed3::SetUpFarmCategoryInformation ( )

inline

                                        {
        const int elements = 2 + (dk_c3_foobar - DK_C3_BASE);
        m_base_elements_no = DK_C3_BASE - 2;
 
        FarmManagementCategory catlist[elements] =
        {
            fmc_Others, // zero element unused but must be here 
            fmc_Others, //  dk_c3_start = 1, // Compulsory, must always be 1 (one).
            fmc_Others, //  dk_c3_sleep_all_day = DK_c3_BASE,
             fmc_Others, // dk_c3_sow_spot,
              fmc_Cutting, // dk_c3_cutting1,
              fmc_Cutting, // dk_c3_cutting_graze,
              fmc_Cutting, // dk_c3_cutting2,
              fmc_Cutting, // dk_c3_cutting3,
              fmc_Cutting, // dk_c3_cutting4,
              fmc_Grazing, // dk_c3_grazing,
              fmc_Grazing, // dk_c3_cattle_out,
              fmc_Herbicide,    //    dk_c3_herbicide2,
              fmc_Watering, // dk_c3_water,
              fmc_Cutting,  //    dk_c3_swathing,
              fmc_Others, // dk_c3_grass_collected.,
              fmc_Others,   //    dk_c3_wait,
 
                // no foobar entry  
 
        };
        // Iterate over the catlist elements and copy them to vector                
        copy(begin(catlist), end(catlist), back_inserter(m_ManagementCategories));
 
    }

References DK_C3_BASE, dk_c3_foobar, fmc_Cutting, fmc_Grazing, fmc_Herbicide, fmc_Others, fmc_Watering, Crop::m_base_elements_no, and Crop::m_ManagementCategories.

Referenced by DK_CloverGrassGrazed3().

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

• /builds/ALMaSS/ALMaSS_MIDox/Landscape/cropprogs/DK_CloverGrassGrazed3.h
• /builds/ALMaSS/ALMaSS_MIDox/Landscape/cropprogs/DK_CloverGrassGrazed3.cpp