LVD: Added total thrust as an LVD graphical analysis task.

helper_methods/ksptot_ma/launch_vehicle_designer/classes/StateLog/initialState/@InitialStateModel/InitialStateModel.m

@@ -133,6 +133,10 @@ function clearDuplicateEngineStates(obj)
 
                         engineStates(engineStates == engine) = LaunchVehicleEngineState.empty(1,0);
                         engineStates(end+1) = thisEngineStateToSave; %#ok<AGROW>
+                    elseif(isempty(thisEngineStates))
+                        newEngineState = LaunchVehicleEngineState(stgState);
+                        newEngineState.engine = engine;
+                        engineStates(end+1) = newEngineState; %#ok<AGROW>
                     end
 
 %                     notThisEngineStates = engineStates([engineStates.engine] ~= engine);

helper_methods/ksptot_ma/launch_vehicle_designer/process_data/GraphicalAnalysis/tasks/lvd_ThrottleTask.m

@@ -17,5 +17,29 @@
 
             datapt = computeTWRatio(throttle, stateLogEntry.time, stateLogEntry.position, stateLogEntry.velocity, tankMasses, stateLogEntry.getTotalVehicleDryMass(), ...
                                     stateLogEntry.stageStates, stateLogEntry.lvState, tankStates, stateLogEntry.centralBody);
+        case 'totalthrust'
+            ut = stateLogEntry.time;
+            rVect = stateLogEntry.position;
+            vVect = stateLogEntry.velocity;
+
+            bodyInfo = stateLogEntry.centralBody;
+            tankStates = stateLogEntry.getAllActiveTankStates();
+            stageStates = stateLogEntry.stageStates;
+            lvState = stateLogEntry.lvState;
+
+            dryMass = stateLogEntry.getTotalVehicleDryMass();
+            tankStatesMasses = [tankStates.tankMass]';
+
+            throttleModel = stateLogEntry.throttleModel;
+            steeringModel = stateLogEntry.steeringModel;
+
+            altitude = norm(rVect) - bodyInfo.radius;
+            pressure = getPressureAtAltitude(bodyInfo, altitude); 
+
+            throttle = throttleModel.getThrottleAtTime(ut, rVect, vVect, tankStatesMasses, dryMass, stageStates, lvState, tankStates, bodyInfo);
+
+            [~, totalThrust, ~] = LaunchVehicleStateLogEntry.getTankMassFlowRatesDueToEngines(tankStates, tankStatesMasses, stageStates, throttle, lvState, pressure, ut, rVect, vVect, bodyInfo, steeringModel);
+
+            datapt = totalThrust;
     end
 end

helper_methods/ksptot_ma/launch_vehicle_designer/process_data/GraphicalAnalysis/tasks/lvd_getDepVarValueUnit.m

@@ -52,6 +52,9 @@
         case 'Thrust to Weight Ratio'
             depVarValue = lvd_ThrottleTask(subLog(i), 't2w');
             depVarUnit = ' ';
+        case 'Total Thrust'
+            depVarValue = lvd_ThrottleTask(subLog(i), 'totalthrust');
+            depVarUnit = 'kN';
         otherwise %is a programmatically generated string that we'll handle here
             tankMassPattern = 'Tank (\d+?) Mass - ".*"';
             stageDryMassPattern = 'Stage (\d+?) Dry Mass - ".*"';

helper_methods/ksptot_ma/launch_vehicle_designer/process_data/GraphicalAnalysis/tasks/lvd_getGraphAnalysisTaskList.m

@@ -11,6 +11,7 @@
     taskList{end+1} = 'SideSlip Angle';
     taskList{end+1} = 'Throttle';
     taskList{end+1} = 'Thrust to Weight Ratio';
+    taskList{end+1} = 'Total Thrust';
 
     [tanksGAStr, ~] = lvdData.launchVehicle.getTanksGraphAnalysisTaskStrs();
     taskList = horzcat(taskList, tanksGAStr);

kspTOT_MissionArchitect/LaunchVehicleDesigner/ma_LvdMainGUI.m

@@ -22,7 +22,7 @@
 
 % Edit the above text to modify the response to help ma_LvdMainGUI
 
-% Last Modified by GUIDE v2.5 05-Jan-2019 14:08:54
+% Last Modified by GUIDE v2.5 05-Jan-2019 14:08:54
 
 % Begin initialization code - DO NOT EDIT
 gui_Singleton = 1;
@@ -699,7 +699,11 @@ function openMissionPlanMenu_Callback(hObject, eventdata, handles)
                 startParallelPool(write_to_output_func);
             end
 
-            runScript(handles, lvdData, 1);
+            try
+                runScript(handles, lvdData, 1);
+            catch
+
+            end
             lvd_processData(handles);
 
 %             if(~strcmpi(maData.settings.gravParamType,options_gravParamType))
@@ -1494,4 +1498,4 @@ function runScriptMenu_Callback(hObject, eventdata, handles)
     lvdData = getappdata(handles.ma_LvdMainGUI,'lvdData');
 
     runScript(handles, lvdData, 1);
-    lvd_processData(handles);
+    lvd_processData(handles);