Esempio n. 1
0
//------------------------------------------------------------------------------
const wxString BeginScript::GetChildString(const wxString &prefix,
                                              GmatCommand *cmd,
                                              GmatCommand *parent)
{
   #ifdef DEBUG_BEGINSCRIPT
      MessageInterface::ShowMessage(wxT("BeginScript::GetChildString entered\n"));
   #endif
   
   wxString sstr;
   wxString cmdstr;
   Integer whichOne, start;
   GmatCommand *current = cmd;
   
   while ((current != parent) && (current != NULL))
   {
      cmdstr = current->GetGeneratingString();
      start = 0;
      while (cmdstr[start] == wxT(' '))
         ++start;
      cmdstr = cmdstr.substr(start);
      sstr << prefix << cmdstr << wxT("\n");
      whichOne = 0;
      GmatCommand* child = current->GetChildCommand(whichOne);
      while ((child != NULL) && (child != cmd))
      {
         sstr << GetChildString(prefix + wxT("   "), child, current);
         ++whichOne;
         child = current->GetChildCommand(whichOne);
      }
      current = current->GetNext();
   }
   
   return sstr;
}
Esempio n. 2
0
//------------------------------------------------------------------------------
// void GetSubCommandString(GmatCommand* brCmd, Integer level, std::string &cmdseq,
//                          bool showAddr = true, bool showGenStr = false,
//                          bool showSummaryName = false,
//                          const std::string &indentStr = "---")
//------------------------------------------------------------------------------
void GmatCommandUtil::
GetSubCommandString(GmatCommand* brCmd, Integer level, std::string &cmdseq,
                    bool showAddr, bool showGenStr, bool showSummaryName,
                    const std::string &indentStr)
{
   char buf[13];
   GmatCommand* current = brCmd;
   Integer childNo = 0;
   GmatCommand* nextInBranch;
   GmatCommand* child;
   std::string cmdstr, genStr;
   buf[0] = '\0';
   
   while((child = current->GetChildCommand(childNo)) != NULL)
   {
      nextInBranch = child;
      
      while ((nextInBranch != NULL) && (nextInBranch != current))
      {
         for (int i=0; i<=level; i++)
         {
            cmdseq.append(indentStr);
            
            #ifdef DEBUG_COMMAND_SEQ_STRING
            MessageInterface::ShowMessage(indentStr);
            #endif
         }
         
         if (showAddr)
            sprintf(buf, "(%p)", nextInBranch);
         
         genStr = "";
			if (showGenStr)
			{
				if (nextInBranch->GetTypeName() == "BeginScript")
					genStr = "<BeginScript>";
				else if (nextInBranch->GetTypeName() == "EndScript")
					genStr = "<EndScript>";
				else
					genStr = " <" + nextInBranch->GetGeneratingString(Gmat::NO_COMMENTS) + ">";
         }
			else if (showSummaryName)
         {
            // Show summary name
            genStr = "(" + nextInBranch->GetSummaryName() + ")";
			}
			
         // if indentation string is not blank, use it from the first sub level
         if (indentStr.find(" ") == indentStr.npos)
            cmdstr = indentStr + " " + std::string(buf) + nextInBranch->GetTypeName() + genStr + "\n";
         else
            cmdstr = std::string(buf) + nextInBranch->GetTypeName() + genStr + "\n";
         
         cmdseq.append(cmdstr);
         
         #ifdef DEBUG_COMMAND_SEQ_STRING
         MessageInterface::ShowMessage("%s", cmdstr.c_str());
         #endif
         
         if (nextInBranch->GetChildCommand() != NULL)
            GetSubCommandString(nextInBranch, level+1, cmdseq, showAddr, showGenStr,
                                showSummaryName, indentStr);
         
         nextInBranch = nextInBranch->GetNext();
      }
      
      ++childNo;
   }
}
Esempio n. 3
0
//------------------------------------------------------------------------------
std::string GmatCommandUtil::
GetCommandSeqString(GmatCommand *cmd, bool showAddr, bool showGenStr,
                    bool showSummaryName, const std::string &indentStr)
{
   char buf[13];
   GmatCommand *current = cmd;
   std::string cmdseq, cmdstr, genStr;
   cmdstr = "\n---------- Mission Sequence ----------\n";
   cmdseq.append(cmdstr);
   buf[0] = '\0';
   
   #ifdef DEBUG_COMMAND_SEQ_STRING
   MessageInterface::ShowMessage
      ("===> GmatCommandUtil::GetCommandSeqString(%p)\n", cmd);
   MessageInterface::ShowMessage("%s", cmdstr.c_str());
   #endif
   
   
   while (current != NULL)
   {
      if (showAddr)
         sprintf(buf, "(%p)", current);
      
      genStr = "";
      if (showGenStr)
      {
         if (current->GetTypeName() == "BeginScript")
            genStr = "<BeginScript>";
         else if (current->GetTypeName() == "EndScript")
            genStr = "<EndScript>";
         else
            genStr = " <" + current->GetGeneratingString(Gmat::NO_COMMENTS) + ">";
      }
		else if (showSummaryName)
		{
			// Show summary name
         genStr = "(" + current->GetSummaryName() + ")";
		}
		
      // if indentation string is not blank, use it from the first level
      if (indentStr.find(" ") == indentStr.npos)
         cmdstr = indentStr + " " + std::string(buf) + current->GetTypeName() + genStr + "\n";
      else
         cmdstr = std::string(buf) + current->GetTypeName() + genStr + "\n";
      
      cmdseq.append(cmdstr);
      
      #ifdef DEBUG_COMMAND_SEQ_STRING
      MessageInterface::ShowMessage("%s", cmdstr.c_str());
      #endif
      
      if ((current->GetChildCommand(0)) != NULL)
         GetSubCommandString(current, 0, cmdseq, showAddr, showGenStr, showSummaryName, indentStr);
      
      current = current->GetNext();
   }
   
   cmdseq.append("\n");
   
   return cmdseq;
}
Esempio n. 4
0
//------------------------------------------------------------------------------
// bool GmatFunction::Execute(ObjectInitializer *objInit, bool reinitialize)
//------------------------------------------------------------------------------
bool GmatFunction::Execute(ObjectInitializer *objInit, bool reinitialize)
{
   if (!fcs) return false;
   if (!objInit) return false;
   
   #ifdef DEBUG_TRACE
   static Integer callCount = 0;
   callCount++;      
   clock_t t1 = clock();
   ShowTrace(callCount, t1, wxT("GmatFunction::Execute() entered"));
   #endif
   
   #ifdef DEBUG_FUNCTION_EXEC
   MessageInterface::ShowMessage
      (wxT("======================================================================\n")
       wxT("GmatFunction::Execute() entered for '%s'\n   internalCS is <%p>, ")
       wxT("reinitialize = %d\n"), functionName.c_str(), internalCoordSys, reinitialize);
   #endif
   
   GmatCommand *current = fcs;
   GmatCommand *last = NULL;
   
   // We want to initialize local objects with new object map,
   // so do it everytime (loj: 2008.09.26)
   // This causes to slow down function execution, so initialize if necessary
   if (reinitialize)
      objectsInitialized = false;
   
   // Reinitialize CoordinateSystem to fix bug 1599 (LOJ: 2009.11.05)
   // Reinitialize Parameters to fix bug 1519 (LOJ: 2009.09.16)
   if (objectsInitialized)
   {
      if (!objInit->InitializeObjects(true, Gmat::COORDINATE_SYSTEM))
         throw FunctionException
            (wxT("Failed to re-initialize Parameters in the \"") + functionName + wxT("\""));
      if (!objInit->InitializeObjects(true, Gmat::PARAMETER))
         throw FunctionException
            (wxT("Failed to re-initialize Parameters in the \"") + functionName + wxT("\""));
   }
   
   // Go through each command in the sequence and execute.
   // Once it gets to a real command, initialize local and automatic objects.
   while (current)
   {
      // Call to IsNextAFunction is necessary for branch commands in particular
      #ifdef DEBUG_FUNCTION_EXEC
      MessageInterface::ShowMessage
         (wxT("......Function executing <%p><%s> [%s]\n"), current, current->GetTypeName().c_str(),
          current->GetGeneratingString(Gmat::NO_COMMENTS).c_str());
      MessageInterface::ShowMessage(wxT("      objectsInitialized=%d\n"), objectsInitialized);
      #endif
      
      last = current;
      
      if (!objectsInitialized)
      {
         // Since we don't know where actual mission sequence starts, just check
         // for command that is not NoOp, Create, Global, and GMAT with equation.
         // Can we have simple command indicating beginning of the sequence,
         // such as BeginSequence? (loj: 2008.06.19)
         // @todo: Now we have BeginMissionSequence, but not all functions have it,
         // so check it first otherwise do in the old way. (loj: 2010.07.16)
         Function *func = current->GetCurrentFunction();
         bool isEquation = false;
         wxString cmdType = current->GetTypeName();
         if (func && cmdType == wxT("GMAT"))
            if (((Assignment*)current)->GetMathTree() != NULL)
               isEquation = true;
         
         if (cmdType != wxT("NoOp") && cmdType != wxT("Create") && cmdType != wxT("Global"))
         {
            bool beginInit = true;            
            if (cmdType == wxT("GMAT") && !isEquation)
               beginInit = false;

            if (cmdType == wxT("BeginMissionSequence") || cmdType == wxT("BeginScript"))
               beginInit = true;
            
            if (beginInit)
            {
               objectsInitialized = true;
               validator->HandleCcsdsEphemerisFile(objectStore, true);
               #ifdef DEBUG_FUNCTION_EXEC
               MessageInterface::ShowMessage
                  (wxT("============================ Initializing LocalObjects at current\n")
                   wxT("%s\n"), current->GetGeneratingString(Gmat::NO_COMMENTS).c_str());
               #endif
               InitializeLocalObjects(objInit, current, true);
            }
         }
      }
      
      // Now execute the function sequence
      try
      {
         #ifdef DEBUG_FUNCTION_EXEC
         MessageInterface::ShowMessage
            (wxT("Now calling <%p>[%s]->Execute()\n"), current->GetTypeName().c_str(),
             current->GetGeneratingString(Gmat::NO_COMMENTS).c_str());
         #endif
         
         if (!(current->Execute()))
            return false;
      }
      catch (BaseException &e)
      {
         // If it is user interrupt, rethrow (loj: 2008.10.16)
         // How can we tell if it is thrown by Stop command?
         // For now just find the phrase wxT("interrupted by Stop command")
         wxString msg = e.GetFullMessage();
         if (msg.find(wxT("interrupted by Stop command")) != msg.npos)
         {
            #ifdef DEBUG_FUNCTION_EXEC
            MessageInterface::ShowMessage
               (wxT("*** Interrupted by Stop commaned, so re-throwing...\n"));
            #endif
            throw;
         }
         
         if (e.IsFatal())
         {
            #ifdef DEBUG_FUNCTION_EXEC
            MessageInterface::ShowMessage
               (wxT("*** The exception is fatal, so re-throwing...\n"));
            #endif
            // Add command line to error message (LOJ: 2010.04.13)
            throw FunctionException
               (wxT("In ") + current->GetGeneratingString(Gmat::NO_COMMENTS) + wxT(", ") +
                e.GetFullMessage());
            //throw;
         }
         
         // Let's try initialzing local objects here again (2008.10.14)
         try
         {
            #ifdef DEBUG_FUNCTION_EXEC
            MessageInterface::ShowMessage
               (wxT("============================ Reinitializing LocalObjects at current\n")
                wxT("%s\n"), current->GetGeneratingString(Gmat::NO_COMMENTS).c_str());
            #endif
            
            InitializeLocalObjects(objInit, current, false);
            
            #ifdef DEBUG_FUNCTION_EXEC
            MessageInterface::ShowMessage
               (wxT("......Function re-executing <%p><%s> [%s]\n"), current,
                current->GetTypeName().c_str(),
                current->GetGeneratingString(Gmat::NO_COMMENTS).c_str());
            #endif
            
            if (!(current->Execute()))
               return false;
         }
         catch (HardwareException &he)
         {
            // Ignore for hardware exception since spacecraft is associated with Thruster
            // but Thruster binds with Tank later in the fcs
         }
         catch (BaseException &be)
         {
            throw FunctionException
               (wxT("During initialization of local objects before \"") +
                current->GetGeneratingString(Gmat::NO_COMMENTS) + wxT("\", ") +
                e.GetFullMessage());
         }
      }
      
      // If current command is BranchCommand and still executing, continue to next
      // command in the branch (LOJ: 2009.03.24)
      if (current->IsOfType(wxT("BranchCommand")) && current->IsExecuting())
      {
         #ifdef DEBUG_FUNCTION_EXEC
         MessageInterface::ShowMessage
            (wxT("In Function '%s', still executing current command is <%p><%s>\n"),
             functionName.c_str(), current, current ? current->GetTypeName().c_str() : wxT("NULL"));
         #endif
         
         continue;
      }
      
      current = current->GetNext();
      
      #ifdef DEBUG_FUNCTION_EXEC
      MessageInterface::ShowMessage
         (wxT("In Function '%s', the next command is <%p><%s>\n"), functionName.c_str(),
          current, current ? current->GetTypeName().c_str() : wxT("NULL"));
      #endif
   }
   
   // Set ObjectMap from the last command to Validator in order to create
   // valid output wrappers (loj: 2008.11.12)
   validator->SetObjectMap(last->GetObjectMap());
   
   #ifdef DEBUG_FUNCTION_EXEC
   MessageInterface::ShowMessage
      (wxT("   Now about to create %d output wrapper(s) to set results, objectsInitialized=%d\n"),
       outputNames.size(), objectsInitialized);
   #endif
   
   // create output wrappers and put into map
   GmatBase *obj;
   wrappersToDelete.clear();
   for (unsigned int jj = 0; jj < outputNames.size(); jj++)
   {
      if (!(obj = FindObject(outputNames.at(jj))))
      {
         wxString errMsg = wxT("Function: Output \"") + outputNames.at(jj);
         errMsg += wxT(" not found for function \"") + functionName + wxT("\"");
         throw FunctionException(errMsg);
      }
      wxString outName = outputNames.at(jj);
      ElementWrapper *outWrapper =
         validator->CreateElementWrapper(outName, false, false);
      #ifdef DEBUG_MORE_MEMORY
      MessageInterface::ShowMessage
         (wxT("+++ GmatFunction::Execute() *outWrapper = validator->")
          wxT("CreateElementWrapper(%s), <%p> '%s'\n"), outName.c_str(), outWrapper,
          outWrapper->GetDescription().c_str());
      #endif
      
      outWrapper->SetRefObject(obj);
      
      // nested CallFunction crashes if old outWrappers are deleted here. (loj: 2008.11.24)
      // so collect here and delete when FunctionRunner completes.
      wrappersToDelete.push_back(outWrapper);         
      
      // Set new outWrapper
      outputArgMap[outName] = outWrapper;
      #ifdef DEBUG_FUNCTION_EXEC // --------------------------------------------------- debug ---
         MessageInterface::ShowMessage(wxT("GmatFunction: Output wrapper created for %s\n"),
                                       (outputNames.at(jj)).c_str());
      #endif // -------------------------------------------------------------- end debug ---
   }
   
   #ifdef DEBUG_FUNCTION_EXEC
   MessageInterface::ShowMessage
      (wxT("GmatFunction::Execute() exiting true for '%s'\n"), functionName.c_str());
   #endif
   
   #ifdef DEBUG_TRACE
   ShowTrace(callCount, t1, wxT("GmatFunction::Execute() exiting"), true);
   #endif
   
   return true; 
}
Esempio n. 5
0
//------------------------------------------------------------------------------
// bool Initialize()
//------------------------------------------------------------------------------
bool GmatFunction::Initialize()
{
   #ifdef DEBUG_TRACE
   static Integer callCount = 0;
   callCount++;      
   clock_t t1 = clock();
   ShowTrace(callCount, t1, wxT("GmatFunction::Initialize() entered"));
   #endif
   
   #ifdef DEBUG_FUNCTION_INIT
      MessageInterface::ShowMessage
         (wxT("======================================================================\n")
          wxT("GmatFunction::Initialize() entered for function '%s'\n"), functionName.c_str());
      MessageInterface::ShowMessage(wxT("   and FCS is %s set.\n"), (fcs? wxT("correctly") : wxT("NOT")));
      MessageInterface::ShowMessage(wxT("   Pointer for FCS is %p\n"), fcs);
      MessageInterface::ShowMessage(wxT("   First command in fcs is %s\n"),
            (fcs->GetTypeName()).c_str());
      MessageInterface::ShowMessage(wxT("   internalCS is %p\n"), internalCoordSys);
   #endif
   if (!fcs) return false;
   
   Function::Initialize();
   
   // Initialize the Validator - I think I need to do this each time - or do I?
   validator->SetFunction(this);
   validator->SetSolarSystem(solarSys);
   std::map<wxString, GmatBase *>::iterator omi;
   
   // add automatic objects such as sat.X to the FOS (well, actually, clones of them)
   for (omi = automaticObjectMap.begin(); omi != automaticObjectMap.end(); ++omi)
   {
      wxString autoObjName = omi->first;
      
      // if name not found, clone it and add to map (loj: 2008.12.15)
      if (objectStore->find(autoObjName) == objectStore->end())
      {
         GmatBase *autoObj = (omi->second)->Clone();
         #ifdef DEBUG_MEMORY
         MemoryTracker::Instance()->Add
            (autoObj, autoObjName, wxT("GmatFunction::Initialize()"),
             wxT("autoObj = (omi->second)->Clone()"));
         #endif
         
         #ifdef DEBUG_FUNCTION_INIT
         try
         {
            MessageInterface::ShowMessage
               (wxT("   autoObj->EvaluateReal() = %f\n"), autoObj->GetRealParameter(wxT("Value")));
         }
         catch (BaseException &e)
         {
            MessageInterface::ShowMessage(e.GetFullMessage());             
         }
         #endif
         
         autoObj->SetIsLocal(true);
         objectStore->insert(std::make_pair(autoObjName, autoObj));
      }
   }
   
   // first, send all the commands the object store, solar system, etc
   GmatCommand *current = fcs;
   
   while (current)
   {
      #ifdef DEBUG_FUNCTION_INIT
         if (!current)  MessageInterface::ShowMessage(wxT("Current is NULL!!!\n"));
         else MessageInterface::ShowMessage(wxT("   =====> Current command is %s <%s>\n"),
                 (current->GetTypeName()).c_str(),
                 current->GetGeneratingString(Gmat::NO_COMMENTS).c_str());
      #endif
      current->SetObjectMap(objectStore);
      current->SetGlobalObjectMap(globalObjectStore);
      current->SetSolarSystem(solarSys);
      current->SetInternalCoordSystem(internalCoordSys);
      current->SetTransientForces(forces);
      #ifdef DEBUG_FUNCTION_INIT
         MessageInterface::ShowMessage
            (wxT("   Now about to set object map of type %s to Validator\n"),
             (current->GetTypeName()).c_str());      
      #endif
      // (Re)set object map on Validator (necessary because objects may have been added to the 
      // Local Object Store or Global Object Store during initialization of previous commands)
      validatorStore.clear();
      for (omi = objectStore->begin(); omi != objectStore->end(); ++omi)
         validatorStore.insert(std::make_pair(omi->first, omi->second));
      for (omi = globalObjectStore->begin(); omi != globalObjectStore->end(); ++omi)
         validatorStore.insert(std::make_pair(omi->first, omi->second));
      validator->SetObjectMap(&validatorStore);
      
      #ifdef DEBUG_FUNCTION_INIT
      MessageInterface::ShowMessage
         (wxT("   Now about to call Validator->ValidateCommand() of type %s\n"),
          current->GetTypeName().c_str());
      #endif
      
      // Let's try to ValidateCommand here, this will validate the command
      // and create wrappers also
      if (!validator->ValidateCommand(current, false, 2))
      {
         // get error message (loj: 2008.06.04)
         StringArray errList = validator->GetErrorList();
         wxString msg; // Check for empty errList (loj: 2009.03.17)
         if (errList.empty())
            msg = wxT("Error occurred");
         else
            msg = errList[0];
         
         throw FunctionException(msg + wxT(" in the function \"") + functionPath + wxT("\""));
      }
      
      #ifdef DEBUG_FUNCTION_INIT
      MessageInterface::ShowMessage
         (wxT("   Now about to initialize command of type %s\n"), current->GetTypeName().c_str());
      #endif
      
      // catch exception and add function name to message (loj: 2008.09.23)
      try
      {
         if (!(current->Initialize()))
         {
            #ifdef DEBUG_FUNCTION_INIT
            MessageInterface::ShowMessage
               (wxT("Exiting  GmatFunction::Initialize for function '%s' with false\n"),
                functionName.c_str());
            #endif
            return false;
         }
      }
      catch (BaseException &e)
      {
         throw FunctionException(wxT("Cannot continue due to ") + e.GetFullMessage() +
                                 wxT(" in the function \"") + functionPath + wxT("\""));
      }
      
      // Check to see if the command needs a server startup (loj: 2008.07.25)
      if (current->NeedsServerStartup())
         if (validator->StartMatlabServer(current) == false)
            throw FunctionException(wxT("Unable to start the server needed by the ") +
                                   (current->GetTypeName()) + wxT(" command"));
      
      current = current->GetNext();
   }
   
   // Get automatic global object list and check if they are used in the function
   // command sequence so that when any global object is declared in the main script
   // but not used in the function, they can be ignored during function local object
   // initialization. (LOJ: 2009.12.18)
   BuildUnusedGlobalObjectList();
   
   fcsFinalized = false;
   #ifdef DEBUG_FUNCTION_INIT
   MessageInterface::ShowMessage
      (wxT("GmatFunction::Initialize() exiting for function '%s' with true\n"),
       functionName.c_str());
   #endif
   
   #ifdef DEBUG_TRACE
   ShowTrace(callCount, t1, wxT("GmatFunction::Initialize() exiting"), true);
   #endif
   
   return true;
}