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A320-family/Nasal/MCDU/FUELPRED.nas
Jonathan Redpath 772d920c30 Add some extra error checking on PERFTO
2022-01-25 12:30:35 +00:00

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# A3XX mCDU by Joshua Davidson (Octal450), Jonathan Redpath, and Matthew Maring (mattmaring)
# Copyright (c) 2020 Matthew Maring (mattmaring)
# From INIT-B
var fuelPredInput = func(key, i) {
var scratchpad = mcdu_scratchpad.scratchpads[i].scratchpad;
if (key == "L3" and fmgc.FMGCInternal.blockConfirmed and !fmgc.FMGCInternal.fuelCalculating) {
if (scratchpad == "CLR") {
fmgc.FMGCInternal.rteRsv = 0.05 * fmgc.FMGCInternal.tripFuel;
fmgc.FMGCInternal.rteRsvSet = 0;
fmgc.FMGCInternal.rtePercent = 5.0;
fmgc.FMGCInternal.rtePercentSet = 0;
fmgc.FMGCInternal.fuelCalculating = 1;
fmgc.fuelCalculating.setValue(1);
mcdu_scratchpad.scratchpads[i].empty();
} else if (fmgc.FMGCInternal.tripFuel != 0) {
var tf = num(scratchpad);
if (acconfig_weight_kgs.getValue() == 1) {
tf = tf / LBS2KGS;
}
var tfs = size(scratchpad);
if (tfs >= 2 and tfs <= 5 and find("/", scratchpad) == 0) {
var perc = num(split("/", scratchpad)[1]);
if (perc != nil and perc >= 0.0 and perc <= 15.0) {
fmgc.FMGCInternal.rteRsv = perc / 100 * fmgc.FMGCInternal.tripFuel;
fmgc.FMGCInternal.rteRsvSet = 0;
fmgc.FMGCInternal.rtePercent = perc;
fmgc.FMGCInternal.rtePercentSet = 1;
fmgc.FMGCInternal.fuelCalculating = 1;
fmgc.fuelCalculating.setValue(1);
mcdu_scratchpad.scratchpads[i].empty();
}
} else if (tfs >= 1 and tfs <= 4 and tf != nil and tf >= 0 and tf <= 21.7) {
fmgc.FMGCInternal.rteRsv = scratchpad;
fmgc.FMGCInternal.rteRsvSet = 1;
if (scratchpad / fmgc.FMGCInternal.tripFuel * 100 <= 15.0) {
fmgc.FMGCInternal.rtePercent = scratchpad / fmgc.FMGCInternal.tripFuel * 100;
} else {
fmgc.FMGCInternal.rtePercent = 15.0; # need reasearch on this value
}
fmgc.FMGCInternal.rtePercentSet = 0;
fmgc.FMGCInternal.fuelCalculating = 1;
fmgc.fuelCalculating.setValue(1);
mcdu_scratchpad.scratchpads[i].empty();
} else {
mcdu_message(i, "NOT ALLOWED");
}
} else {
mcdu_message(i, "NOT ALLOWED");
}
} else if (key == "L4" and fmgc.FMGCInternal.blockConfirmed and !fmgc.FMGCInternal.fuelCalculating and fmgc.FMGCInternal.altAirportSet) {
if (scratchpad == "CLR") {
fmgc.FMGCInternal.altFuel = 0.0;
fmgc.FMGCInternal.altTime = "0000";
fmgc.FMGCInternal.altFuelSet = 0;
fmgc.FMGCInternal.fuelCalculating = 1;
fmgc.fuelCalculating.setValue(1);
mcdu_scratchpad.scratchpads[i].empty();
} else if (find(".", scratchpad) != -1) {
var tf = num(scratchpad);
if (acconfig_weight_kgs.getValue() == 1) {
tf = tf / LBS2KGS;
}
var tfs = size(scratchpad);
if (tfs >= 3 and tfs <= 4 and tf != nil and tf >= 0 and tf <= 10.0) {
fmgc.FMGCInternal.altFuel = tf;
fmgc.FMGCInternal.altTime = "0000";
fmgc.FMGCInternal.altFuelSet = 1;
fmgc.FMGCInternal.fuelCalculating = 1;
fmgc.fuelCalculating.setValue(1);
mcdu_scratchpad.scratchpads[i].empty();
} else {
mcdu_message(i, "NOT ALLOWED");
}
} else {
mcdu_message(i, "NOT ALLOWED");
}
} else if (key == "L5" and fmgc.FMGCInternal.blockConfirmed and !fmgc.FMGCInternal.fuelCalculating) {
if (scratchpad == "CLR") {
fmgc.FMGCInternal.finalFuel = 0.0;
fmgc.FMGCInternal.finalTime = "0030";
fmgc.FMGCInternal.finalFuelSet = 0;
fmgc.FMGCInternal.finalTimeSet = 0;
fmgc.FMGCInternal.fuelCalculating = 1;
fmgc.fuelCalculating.setValue(1);
mcdu_scratchpad.scratchpads[i].empty();
} else if (find(".", scratchpad) != -1) {
var tf = num(scratchpad);
if (acconfig_weight_kgs.getValue() == 1) {
tf = tf / LBS2KGS;
}
var tfs = size(scratchpad);
if (tfs >= 3 and tfs <= 4 and tf != nil and tf >= 0 and tf <= 10.0) {
fmgc.FMGCInternal.finalFuel = tf;
fmgc.FMGCInternal.finalFuelSet = 1;
fmgc.FMGCInternal.fuelCalculating = 1;
fmgc.fuelCalculating.setValue(1);
mcdu_scratchpad.scratchpads[i].empty();
} else {
mcdu_message(i, "NOT ALLOWED");
}
} else {
var tf = num(scratchpad);
if (acconfig_weight_kgs.getValue() == 1) {
tf = tf / LBS2KGS;
}
var tfs = size(scratchpad);
if (tfs == 4 and tf != nil and ((tf >= 0 and tf <= 59) or (tf >= 100 and tf <= 130))) {
fmgc.FMGCInternal.finalTime = scratchpad;
fmgc.FMGCInternal.finalTimeSet = 1;
fmgc.FMGCInternal.fuelCalculating = 1;
fmgc.fuelCalculating.setValue(1);
mcdu_scratchpad.scratchpads[i].empty();
} else {
mcdu_message(i, "NOT ALLOWED");
}
}
} else if (key == "L6" and fmgc.FMGCInternal.blockConfirmed and !fmgc.FMGCInternal.fuelCalculating) {
if (scratchpad == "CLR") {
fmgc.FMGCInternal.minDestFob = 0;
fmgc.FMGCInternal.minDestFobSet = 0;
fmgc.FMGCInternal.fuelCalculating = 1;
fmgc.fuelCalculating.setValue(1);
mcdu_scratchpad.scratchpads[i].empty();
} else if (find(".", scratchpad) != -1) {
var tf = num(scratchpad);
if (acconfig_weight_kgs.getValue() == 1) {
tf = tf / LBS2KGS;
}
var tfs = size(scratchpad);
if (tfs >= 3 and tfs <= 5 and tf != nil and tf >= 0 and tf <= 80.0) {
fmgc.FMGCInternal.minDestFob = tf;
fmgc.FMGCInternal.minDestFobSet = 1;
fmgc.FMGCInternal.fuelCalculating = 1;
fmgc.fuelCalculating.setValue(1);
mcdu_scratchpad.scratchpads[i].empty();
if (fmgc.FMGCInternal.minDestFob < fmgc.FMGCInternal.finalFuel + fmgc.FMGCInternal.altFuel) {
mcdu_message(i, "CHECK MIN DEST FOB");
}
} else {
mcdu_message(i, "NOT ALLOWED");
}
} else {
mcdu_message(i, "NOT ALLOWED");
}
} else if (key == "R3" and !fmgc.FMGCInternal.fuelCalculating) {
if (scratchpad == "CLR") {
mcdu_message(i, "NOT ALLOWED");
} else {
var zfw_min = 80.6; #make based on performance
var zfw_max = 134.5; #61,000 kg, make based on performance
if (size(scratchpad) == 0) {
var zfw = pts.Fdm.JSBsim.Inertia.weightLbs.getValue() - pts.Consumables.Fuel.totalFuelLbs.getValue();
fmgc.FMGCInternal.zfw = sprintf("%3.1f", math.round(zfw / 1000, 0.1));
fmgc.FMGCInternal.zfwSet = 1;
if (fmgc.FMGCInternal.blockSet != 1) {
fmgc.FMGCInternal.block = pts.Consumables.Fuel.totalFuelLbs.getValue() / 1000;
fmgc.FMGCInternal.blockSet = 1;
fmgc.FMGCInternal.tow = fmgc.FMGCInternal.zfw + fmgc.FMGCInternal.block - fmgc.FMGCInternal.taxiFuel;
fmgc.FMGCInternal.fuelRequest = 1;
fmgc.FMGCInternal.fuelCalculating = 1;
fmgc.fuelCalculating.setValue(1);
fmgc.FMGCInternal.blockCalculating = 0;
fmgc.blockCalculating.setValue(0);
fmgc.FMGCInternal.blockConfirmed = 1;
} else if (fmgc.FMGCInternal.blockConfirmed) {
fmgc.FMGCInternal.fuelCalculating = 1;
fmgc.fuelCalculating.setValue(1);
}
mcdu_scratchpad.scratchpads[i].empty();
perfTOCheckVSpeedsLimitations(i);
} else if (find("/", scratchpad) != -1) {
if (acconfig_weight_kgs.getValue() == 1) {
scratchpad = scratchpad / LBS2KGS;
}
var zfwi = split("/", scratchpad);
var zfw = num(zfwi[0]);
var zfwcg = num(zfwi[1]);
var zfws = size(zfwi[0]);
var zfwcgs = size(zfwi[1]);
if (zfw != nil and zfws > 0 and zfws <= 5 and (find(".", zfwi[0]) == -1 or size(split(".", zfwi[0])[1]) <= 1) and zfwcg != nil and zfwcgs > 0 and zfwcgs <= 4 and (find(".", zfwi[1]) == -1 or size(split(".", zfwi[1])[1]) <= 1)) {
if (zfw >= zfw_min and zfw <= zfw_max and zfwcg >= 8.0 and zfwcg <= 45.0) {
fmgc.FMGCInternal.zfw = zfw;
fmgc.FMGCInternal.zfwSet = 1;
fmgc.FMGCInternal.zfwcg = zfwcg;
fmgc.FMGCInternal.zfwcgSet = 1;
if (fmgc.FMGCInternal.blockSet != 1) {
fmgc.FMGCInternal.block = pts.Consumables.Fuel.totalFuelLbs.getValue() / 1000;
fmgc.FMGCInternal.blockSet = 1;
fmgc.FMGCInternal.tow = fmgc.FMGCInternal.zfw + fmgc.FMGCInternal.block - fmgc.FMGCInternal.taxiFuel;
fmgc.FMGCInternal.fuelRequest = 1;
fmgc.FMGCInternal.fuelCalculating = 1;
fmgc.fuelCalculating.setValue(1);
fmgc.FMGCInternal.blockCalculating = 0;
fmgc.blockCalculating.setValue(0);
fmgc.FMGCInternal.blockConfirmed = 1;
} else if (fmgc.FMGCInternal.blockConfirmed) {
fmgc.FMGCInternal.fuelCalculating = 1;
fmgc.fuelCalculating.setValue(1);
}
mcdu_scratchpad.scratchpads[i].empty();
perfTOCheckVSpeedsLimitations(i);
} else {
mcdu_message(i, "ENTRY OUT OF RANGE");
}
} else if (zfws == 0 and zfwcg != nil and zfwcgs > 0 and zfwcgs <= 4 and (find(".", zfwi[1]) == -1 or size(split(".", zfwi[1])[1]) <= 1)) {
if (zfwcg >= 8.0 and zfwcg <= 45.0) {
fmgc.FMGCInternal.zfwcg = zfwcg;
fmgc.FMGCInternal.zfwcgSet = 1;
mcdu_scratchpad.scratchpads[i].empty();
} else {
mcdu_message(i, "ENTRY OUT OF RANGE");
}
} else {
mcdu_message(i, "NOT ALLOWED");
}
} else if (num(scratchpad) != nil and size(scratchpad) > 0 and size(scratchpad) <= 5 and (find(".", scratchpad) == -1 or size(split(".", scratchpad)[1]) <= 1)) {
if (acconfig_weight_kgs.getValue() == 1) {
scratchpad = scratchpad / LBS2KGS;
}
if (scratchpad >= zfw_min and scratchpad <= zfw_max) {
fmgc.FMGCInternal.zfw = scratchpad;
fmgc.FMGCInternal.zfwSet = 1;
if (fmgc.FMGCInternal.blockSet != 1) {
fmgc.FMGCInternal.block = pts.Consumables.Fuel.totalFuelLbs.getValue() / 1000;
fmgc.FMGCInternal.blockSet = 1;
fmgc.FMGCInternal.tow = fmgc.FMGCInternal.zfw + fmgc.FMGCInternal.block - fmgc.FMGCInternal.taxiFuel;
fmgc.FMGCInternal.fuelRequest = 1;
fmgc.FMGCInternal.fuelCalculating = 1;
fmgc.fuelCalculating.setValue(1);
fmgc.FMGCInternal.blockCalculating = 0;
fmgc.blockCalculating.setValue(0);
fmgc.FMGCInternal.blockConfirmed = 1;
} else if (fmgc.FMGCInternal.blockConfirmed) {
fmgc.FMGCInternal.fuelCalculating = 1;
fmgc.fuelCalculating.setValue(1);
}
mcdu_scratchpad.scratchpads[i].empty();
perfTOCheckVSpeedsLimitations(i);
} else {
mcdu_message(i, "ENTRY OUT OF RANGE");
}
} else {
mcdu_message(i, "NOT ALLOWED");
}
if (!fmgc.FMGCInternal.costIndexSet and fmgc.FMGCInternal.toFromSet) {
mcdu_message(i, "USING COST INDEX N", getprop("/FMGC/internal/last-cost-index") or 0);
fmgc.FMGCInternal.costIndexSet = 1;
fmgc.FMGCInternal.costIndex = getprop("/FMGC/internal/last-cost-index") or 0;
fmgc.FMGCNodes.costIndex.setValue(fmgc.FMGCInternal.costIndex);
}
}
} else if (key == "R4") {
if (scratchpad == "CLR") {
fmgc.FMGCInternal.fffqSensor = "FF+FQ";
mcdu_scratchpad.scratchpads[i].empty();
} else if (find("/", scratchpad) == 0) {
var sensor = substr(scratchpad, 1);
if (sensor == "FF+FQ" or sensor == "FQ+FF" or sensor == "FF" or sensor == "FQ") {
fmgc.FMGCInternal.fffqSensor = sensor;
mcdu_scratchpad.scratchpads[i].empty();
} else {
mcdu_message(i, "NOT ALLOWED");
}
} else {
mcdu_message(i, "NOT ALLOWED");
}
} else {
mcdu_message(i, "NOT ALLOWED");
}
}
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