예제 #1
0
파일: indexth.c 프로젝트: hyypucs/NTWOAD
tBOOL GetFindThDic(tCHAR *szStr, RECORD *lpRetRec)
{
	THSTR_FORMAT ThStr;
	tINT nPos, i;
	STR_FORMAT Str;

	if (bOpenIndexThDic == FALSE) return FALSE;
	if (strlen(szStr) >= MAX_THSTR) return FALSE; // exception
	strcpy(ThStr.szStr, szStr);

	nPos = FindRecord(&RecThStr, &ThStr, TRUE, (CompProcP)CompRecThStr);

	if (nPos == -1) return FALSE;

	GetRecord(&RecThStr, nPos, &ThStr);

	i = 0;
	while (i < C_THSTR && ThStr.nStr[i] >= 0) {
		GetRecord(&RecStr, ThStr.nStr[i], &Str);

		AppendRecord(lpRetRec, &Str);
		i ++ ;
	}

	return TRUE;
}
예제 #2
0
파일: safeth.c 프로젝트: hyypucs/NTWOAD
tBOOL DeleteThTime(pthread_t ThreadId)
{
#if defined(_USE_SAFETH)
	tINT nItem;
	SAFETH_FORMAT SafeItem;
	struct itimerval itimer;
	tINT last_state;

	if (!bStSafeTh) return TRUE;
	//pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &last_state);

	pthread_cleanup_push((tVOID *)pthread_mutex_unlock, (tVOID *)&gCheckTh);
	pthread_mutex_lock(&gCheckTh);
	SafeItem.ThreadId = ThreadId;

	nItem = FindRecord(&RecordThTime,  &SafeItem, FALSE, (CompProcP)Comp_ThreadId);
	if (nItem == -1) { // 새로운 thread
		printf("not found.... maybe delete ... %d\n", ThreadId);
	}
	else {
		DelRecord(&RecordThTime, nItem);
	}


	//pthread_mutex_unlock(&gCheckTh);
	pthread_cleanup_pop(1);
	//pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, &last_state);
#endif

	return TRUE;
}
예제 #3
0
	void CVLDatabase::Remove(int index)
	{
		CheckIndex(index);
		VLDBItem *item = allItems[index];
		int id = item->id;
		int k;
		int cp;
		allCount--;
		::memmove(allItems + index, allItems + index + 1, sizeof(VLDBItem*) * (allCount - index));
		for (k = index; k < allCount; k++)
		{
			allItems[k]->index--;
		}

		cp = VLDBAllCapacity(allCount);
		if (allCapacity != cp)
		{
			allItems = (VLDBItem**)realloc(allItems, sizeof(VLDBItem*) * cp);
			allCapacity = cp;
		}
		heap.Free(item->features);
		heap.Free((BYTE*)item);
		if (opened)
		{
			if (FindRecord(id))
				try
				{
					recordset->Delete(adAffectCurrent);
				}
				catch (_com_error &e)
				{
					ComErrorToException(e, string("Can not delete record from the database"));
				}
		}
	}
/*插入记录函数,参数为结构体数组和记录数*/
int InsertRecord(struct ADDRESS t[],int n)/*插入函数,参数为结构体数组和记录数*/
{
   struct ADDRESS temp;  /*新插入记录信息*/
   int i,j;
   char s[20]; /*确定插入在哪个记录之前*/
   clrscr();
   printf("please input record\n");
   printf("************************************************\n");
   printf("name                units              telephone\n");
   printf("------------------------------------------------\n");
   scanf("%s%s%s",temp.name,temp.units,temp.phone); /*输入插入信息*/
   printf("------------------------------------------------\n");
   printf("please input locate name \n");
   scanf("%s",s); /*输入插入位置的姓名*/
   i=FindRecord(t,n,s);  /*调用FindRecord,确定插入位置*/
   for(j=n-1;j>=i;j--)   /*从最后一个结点开始向后移动一条*/
   {
      strcpy(t[j+1].name,t[j].name); /*当前记录的姓名拷贝到后一条*/
      strcpy(t[j+1].units,t[j].units); /*当前记录的单位拷贝到后一条*/
      strcpy(t[j+1].phone,t[j].phone); /*当前记录的电话拷贝到后一条*/
   }
   strcpy(t[i].name,temp.name); /*将新插入记录的姓名拷贝到第i个位置*/
   strcpy(t[i].units,temp.units); /*将新插入记录的单位拷贝到第i个位置*/
   strcpy(t[i].phone,temp.phone); /*将新插入记录的电话拷贝到第i个位置*/
   n++;   /*记录数加1*/
   getch();
   return n; /*返回记录数*/
}
/*删除函数,参数为记录数组和记录条数*/
int DeleteRecord(struct ADDRESS t[],int n)
{
   char s[20];  /*要删除记录的姓名*/
   int i,j;
   clrscr();
   printf("please record name:\n"); /*提示信息*/
   scanf("%s",s);/*输入姓名*/
   i=FindRecord(t,n,s); /*调用FindRecord函数*/
   if(i>n-1)  /*如果i>n-1超过了数组的长度*/
      printf("Can't found the record\n"); /*显示没找到要删除的记录*/
   else
   {
     ShowRecord(t[i]); /*调用输出函数显示该条记录信息*/
		 for(j=i+1;j<n;j++)  /*删除该记录,实际后续记录前移*/
		 {
		    strcpy(t[j-1].name,t[j].name); /*将后一条记录的姓名拷贝到前一条*/
		    strcpy(t[j-1].units,t[j].units); /*将后一条记录的单位拷贝到前一条*/
		    strcpy(t[j-1].phone,t[j].phone); /*将后一条记录的电话拷贝到前一条*/
		 }
		 n--;  /*记录数减1*/
		 printf("Delete a record successfully!\n");
   }
   getch();
   return n;  /*返回记录数*/
}
예제 #6
0
파일: safeth.c 프로젝트: hyypucs/NTWOAD
tBOOL UpdateThTime(pthread_t ThreadId)
{
	tBOOL bRetVal = TRUE;
#if defined(_USE_SAFETH)
	tINT nItem;
	SAFETH_FORMAT SafeItem;
	time_t t = time(NULL);
	tINT last_state;

	if (!bStSafeTh) return TRUE;
	//pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &last_state);
	pthread_cleanup_push((tVOID *)pthread_mutex_unlock, (tVOID *)&gCheckTh);
	pthread_mutex_lock(&gCheckTh) ;

	SafeItem.ThreadId = ThreadId;

        nItem = FindRecord(&RecordThTime,  &SafeItem, TRUE, (CompProcP)Comp_ThreadId);
        if (nItem == -1) { // 새로운 thread
		bRetVal = FALSE;
		goto EndProc;
        }
        else {
                t = time(NULL); // 현재 시간..
                GetRecord(&RecordThTime, nItem, &SafeItem);
                memcpy(&(SafeItem.s_time), &t, sizeof(time_t));
                SetRecord(&RecordThTime, nItem, &SafeItem);
        }

EndProc:;
	//pthread_mutex_unlock(&gCheckTh);
	pthread_cleanup_pop(1);
	//pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, &last_state);
#endif
	return bRetVal;
}
예제 #7
0
파일: threadpool.c 프로젝트: hyypucs/NTWOAD
tBOOL UpdateThPool(pthread_t ThreadId, tINT nSocketId, tBOOL bActive)
{
	THPOOL_ITEMTYPE PoolItem;
	tINT nPos;

	LockMutexMan(&gMutexThPool, ID_MUTEX_POOL);
	PoolItem.ThreadId = ThreadId;

	nPos = FindRecord(&gTHPOOL, &PoolItem, FALSE, (CompProcP)CmpProcPoolItem);

	if (nPos < 0) { // 없다.
		UnLockMutexMan(&gMutexThPool, ID_MUTEX_POOL);
		return FALSE;

	}
	PoolItem.ThreadId = ThreadId;
	gettimeofday(&(PoolItem.tv), NULL);
	PoolItem.nSocketId = nSocketId;
	PoolItem.bActive = bActive;

	SetRecord(&gTHPOOL, nPos, &PoolItem);
	printf("ThreadId : %d, flag : %d set\n", (tINT)ThreadId, (tINT)bActive);


	UnLockMutexMan(&gMutexThPool, ID_MUTEX_POOL);
	return TRUE;
}
예제 #8
0
void CDownloads_History::DeleteRecord(fsDLHistoryRecord *rec)
{
	m_mxAddDel.Lock ();
	int iItem = FindRecord (rec);
	if (iItem != -1)
		DeleteItem (iItem);
	m_mxAddDel.Unlock ();
}
예제 #9
0
bool WMINamespaceClass::ParseNSRecord(WMINamespaceClass::NamespaceStruct &rec, std::wstring &ns) {
  std::vector<DWORD> *allocMap = Map.GetDataAllocMap();
  if (allocMap) {
    DWORD dwPhyPage = allocMap->at(rec.LogicalID);
    if (dwPhyPage != ALL_BITS_32)
      return FindRecord(dwPhyPage, rec.RecordID, rec.Size, ns);
  }
  return false;
}
예제 #10
0
파일: Names.cpp 프로젝트: enbik/maszyna
bool TNames::Update(int t, const char *n, void *d)
{ // dodanie jeœli nie ma, wymiana (d), gdy jest
    ItemRecord *r = FindRecord(t, n); // najpierw sprawdziæ, czy ju¿ jest
    if (r)
    { // przy zdublowaniu nazwy podmieniaæ w drzewku na póŸniejszy
        r->pData = d;
        return true; // duplikat
    }
    // Add(t,n,d); //nazwa unikalna
    return false; // zosta³ dodany nowy
};
예제 #11
0
	void CVLDatabase::UpdateRecord(int index)
	{
		SetRecord(index);
		FindRecord(allItems[index]->id);
		try
		{
			HRESULT hr = recordBinding->Update(&record);
			if (FAILED(hr)) _com_raise_error(hr);
		}
		catch (_com_error &e)
		{
			ComErrorToException(e, string("Can not update record in the database"));
		}
	}
예제 #12
0
파일: safeth.c 프로젝트: hyypucs/NTWOAD
tBOOL InsertThTime(pthread_t ThreadId, tINT nSocketId)
{
	tBOOL bRetVal = TRUE;
#if defined(_USE_SAFETH)
	tINT nItem;
	SAFETH_FORMAT SafeItem;
	time_t t = time(NULL); // 현재 시간..
	tINT last_state;

	if (!bStSafeTh) return TRUE;

	//pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &last_state);
	pthread_cleanup_push((tVOID *)pthread_mutex_unlock, (tVOID *)&gCheckTh);
	pthread_mutex_lock(&gCheckTh);
//	printf("I(%d) : M : Out\n", ThreadId);

	memset(&SafeItem, 0, sizeof(SAFETH_FORMAT));

	SafeItem.ThreadId = ThreadId;
	SafeItem.nSocketId = nSocketId;

	nItem = FindRecord(&RecordThTime,  &SafeItem, FALSE, (CompProcP)Comp_ThreadId);
	if (nItem == -1) { // 새로운 thread
		t = time(NULL);
                memcpy(&(SafeItem.s_time), &t, sizeof(time_t));
		AppendRecord(&RecordThTime, &SafeItem);
	}
	else {
		GetRecord(&RecordThTime, nItem, &SafeItem);
		t = time(NULL);
                memcpy(&(SafeItem.s_time), &t, sizeof(time_t));
		SetRecord(&RecordThTime, nItem, &SafeItem);

		//printf("EI(%d) : UM : In\n", ThreadId);
		bRetVal = FALSE;
		goto EndProc;
	}
	
EndProc:;
	//printf("I(%d) : UM : In\n", ThreadId);
	//pthread_mutex_unlock(&gCheckTh);
	pthread_cleanup_pop(1);
	//printf("I(%d) : UM : Out\n", ThreadId);
	//pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, &last_state);
#endif
	return bRetVal;
}
예제 #13
0
void CDownloads_History::SelectRecord(fsDLHistoryRecord *rec)
{
	int iItem = FindRecord (rec);

	if (iItem == -1)
		return;

	POSITION pos = GetFirstSelectedItemPosition ();
	
	while (pos)
		SetItemState (GetNextSelectedItem (pos), 0, LVIS_SELECTED | LVIS_FOCUSED);

	
	SetItemState (iItem, LVIS_FOCUSED | LVIS_SELECTED, LVIS_FOCUSED | LVIS_SELECTED);
	SetSelectionMark (iItem);
	EnsureVisible (iItem, FALSE);
}
예제 #14
0
파일: UserFile.c 프로젝트: facet42/AberMUD
int SavePersona(UFF *r, int n)
{
	FILE *a=OpenUAF();
	if(FindRecord(a,n)==-1)
	{
		CloseUAF(a);
		Log("SavePersona: Record %d Does Not Exist",n);
		Error("SavePersona: Could not find record");
	}	
	if(WriteRecord(a,r)==-1)
	{
		CloseUAF(a);
		Log("User Write Failed");
		return(-1);
	}
	CloseUAF(a);
	return(0);
}
예제 #15
0
void CSite::writeSite(const int& iisitsf)
{
   //---------------------------------------------------------------------------------------------//
   bool isita  = bAtomInSite,            isiti  = bSaltInSite,             isitmd = bMDInSite,            isitpot = bPotentialInSite,
        isitx  = bAtomCoordInSite,       isitq  = bCrgInSite,              isitf  = bFieldInSite,         isitp   = bGridPotentialInSite,
        isitr  = bReactPotentialInSite,  isitc  = bCoulombPotentialInSite, isitap = bAtomPotentialInSite, isitdeb = bDebyeFractionInSite,
        isitsf = bSurfCrgInSite,         isittf = bTotalForceInSite,       isitrf = bReactForceInSite,    isitt   = bTotalPotentialInSite,
        isitcf = bCoulombForceInSite,    iself  = bPDB2FRCInSite;

   //----- ifrm is true if ANY of the flags for special output have been set
   bool ifrm = isita || isitq || isitp || isitf || isitr || isitt || isitc || isitx || isiti || isitrf || isitcf || isitap ||
               isittf || isitdeb;
   bool isitmp1 = ifrm; ifrm = ifrm || isitsf;
   bool ofrm = true;

   if (isitmd || isitpot) {iFrcFormatOut = -1; ofrm = false;}

   if (!ifrm && (0 == iFrcFormatOut || 3 == iFrcFormatOut))
   {
      isitx = true; isitq = true; isitf = true; isitp = true;
   }

   switch (iFrcFormatOut)
   {
      case 1: isitx = true; isitq = true; isitr = true; isitc = true; break;
      case 2: isitx = true; isitq = true; isitr = true; break;
      case 3: ofrm = false; break;
   }

   string vrow(80,' '),datum(65,' '); int j = 0, k = 0;

   if (isita)
   {
      vrow.replace(j,15,"ATOM DESCRIPTOR"); datum.replace(k,5,"ATOM ");
      j += 20; k += 5;
   }

   if (isitx)
   {
      vrow.replace(j+4,24,"ATOM COORDINATES (X,Y,Z)"); datum.replace(k,12,"COORDINATES ");
      j += 30; k += 12;
   }

   if (isitq)
   {
      vrow.replace(j+3,6,"CHARGE"); datum.replace(k,7,"CHARGE ");
      j += 10; k += 7;
   }

   if (isitp)
   {
      vrow.replace(j+2,8,"GRID PT."); datum.replace(k,11,"POTENTIALS ");
      j += 10; k += 11;
   }

   if (isiti)
   {
      vrow.replace(j+1,8,"SALT CON"); datum.replace(k,5,"SALT ");
      j += 10; k += 5;
   }

   if (80 <= j)
   {
      isitr  = false; isitc  = false; isitap = false; isitdeb = false; isitf = false;
      isitsf = false; isittf = false; isitrf = false; isitcf  = false; isitt = false;
   }

   if (isitr)
   {
      vrow.replace(j,10," REAC. PT."); datum.replace(k,9,"REACTION ");
      j += 10; k += 9;
   }

   if (80 <= j)
   {
                      isitc  = false; isitap = false; isitdeb = false; isitf = false;
      isitsf = false; isittf = false; isitrf = false; isitcf  = false; isitt = false;
   }

   if (isitc)
   {
      vrow.replace(j,10," COUL. POT"); datum.replace(k,10,"COULOMBIC ");
      j += 10; k += 10;
   }

   if (80 <= j)
   {
                                      isitap = false; isitdeb = false; isitf = false;
      isitsf = false; isittf = false; isitrf = false; isitcf  = false; isitt = false;
   }

   if (isitap)
   {
      vrow.replace(j+2,8,"ATOM PT."); datum.replace(k,11,"ATOMIC PT. ");
      j += 10; k += 11;
   }

   if (80 <= j)
   {
                                                      isitdeb = false; isitf = false;
      isitsf = false; isittf = false; isitrf = false; isitcf  = false; isitt = false;
   }

   if (isitdeb)
   {
      vrow.replace(j+3,11,"DEBFRACTION"); datum.replace(k,12,"DEBFRACTION ");
      j += 14; k += 12;
   }

   if (60 <= j)
   {
                                                                       isitf = false;
      isitsf = false; isittf = false; isitrf = false; isitcf  = false; isitt = false;
   }

   if (isitf)
   {
      vrow.replace(j+4,25,"GRID FIELDS: (Ex, Ey, Ez)"); datum.replace(k,7,"FIELDS ");
      j += 30;
   }

   if (60 <= j)
   {
      isitsf = false; isittf = false; isitrf = false; isitcf  = false; isitt  = false;
   }

   if (isitrf)
   {
      vrow.replace(j+4,25,"REAC. FORCE: (Rx, Ry, Rz)"); datum.replace(k,7,"RFORCE ");
      j += 30;
   }

   if (60 <= j)
   {
      isitsf = false; isittf = false; isitcf  = false; isitt  = false;
   }

   if (isitcf)
   {
      vrow.replace(j+4,25,"COUL. FORCE: (Cx, Cy, Cz)"); datum.replace(k,7,"CFORCE ");
      j += 30;
   }

   if (60 <= j)
   {
      isitsf = false; isittf = false; isitt  = false;
   }

   if (isittf)
   {
      vrow.replace(j+4,25,"TOTAL FORCE: (Tx, Ty, Tz)"); datum.replace(k,7,"TFORCE ");
      j += 30;
   }

   if (70 <= j)
   {
      isitt  = false;
   }

   if (isitt)
   {
      vrow.replace(j+4,6," TOTAL"); datum.replace(k,6,"TOTAL ");
      j += 10;
   }

   if (50 <= j) isitsf = false;

   if (isitsf)
   {
      vrow.replace(j+4,65,"sCharge,    x          y       z       urf.E°n,surf. E[kT/(qA)]");
      datum.replace(k,35,"SCh, x, y, z, surf En, surf. E");
      j += 50;
   }

   //---------------------------------------------------------------------------------------------//
   /*
    * if site potentials required and unformatted read/write, skip during formatted frc file read/write can write unformatted frc.pdb
    */
   bool ifrm2 = false, iqass = true;
   ifstream ifFileStream;
   vector<bool> residsf(iResidueNum,false);

   if (!(isitmd || isitpot)) cout << "\nwriting potentials at given sites...\n";

   if (iself)
   {
      cout << "using the current pdb file\n";
      ifrm2 = true; iqass = false;
   }
   else
   {
      if (!isitpot)
      {
         ifFileStream.open(strFrciFile.c_str()); // just inquire whether the file exists or not
         if (!ifFileStream.is_open())
         {
            CUnknownInFrcFile warning(strFrciFile);
            ifFileStream.close();
            return;
         }
         else
         {
            cout << "coordinates, etc for potential output read from file " << strFrciFile << endl;
            ifrm2 = checkFileFormat(strFrciFile);
         }

         ifFileStream.close();
      }
   }

   //----- if unformatted may not contain all the info needed for all options, i.e atom info
   if (!ifrm2 && isita)
   {
      CNoAtomInfo warning(strFrciFile);
      isita = false; iqass = false;
   }

   if (!ifrm2) iqass = false;

   if (!iself && !isitpot)
   {
      if (ifrm2) ifFileStream.open(strFrciFile.c_str());
      else       ifFileStream.open(strFrciFile.c_str(),ios::binary);

      if (!ifFileStream.is_open()) CUnknownInFrcFile warning(strFrciFile);
   }

   if (isitsf) //----- isitsf assumes ifrm2=.true.
   {
      ifstream ifFileStream15;
      string strLine,strHead;
      int iresnum;

      ifFileStream15.open(strFrciFile.c_str()); // just inquire whether the file exists or not
      if (!ifFileStream15.is_open())
      {
         CUnknownInFrcFile warning(strFrciFile);
      }
      else
      {
         cout << "coordinates, etc for potential output read from file " << strFrciFile << endl;
         while (!ifFileStream15.eof()) // loop D302
         {
            getline(ifFileStream15,strLine);
            strHead = strLine.substr(0,6);
            if (0 != strHead.compare("      ")) strHead = toUpperCase(strHead);
            if (0 != strHead.compare("ATOM  ") && 0 != strHead.compare("HETATM")) continue;
            iresnum = atoi(strLine.substr(23,4).c_str());
            residsf[iresnum-1] = true;
         }
      }

      ifFileStream15.close();
   }

   //---------------------------------------------------------------------------------------------//
   ofstream ofFileStream;

   if (ofrm) ofFileStream.open(strFrcFile.c_str());
   if(!(ofrm || isitmd || isitpot)) ofFileStream.open(strFrcFile.c_str(),ios::binary);

   if (!isitmd && !isitpot) cout << "potentials written to file " << strFrcFile << endl << endl;

   if (ofrm)
   {
      ofFileStream << "DELPHI SITE POTENTIAL FILE\n";
      ofFileStream << "grid size,percent fill:   " << iGrid << "    " << fPercentageFill << endl;
      ofFileStream << "outer diel. and first one assigned :   " << fExDielec << "    " << vctfMediaEps[1]*fEPKT << endl;
      ofFileStream << "ionic strength (M):   " << fIonStrength << endl;
      ofFileStream << "ion excl., probe radii:   " << fIonRadius << "    " << rgfProbeRadius[0] << "    " << rgfProbeRadius[1] << endl;
      ofFileStream << "linear, nolinear iterations:   " << iLinIterateNum << "    " << iNonIterateNum << endl;
      ofFileStream << "boundary condition:   " << iBndyType << endl;
      ofFileStream << "Data Output:   " << datum << endl;
      ofFileStream << "title: " << rgcFileMap << endl;
      ofFileStream << "\n\n";
      ofFileStream << vrow << endl;
   }

   if (!ofrm && (!(isitmd || isitpot)))
   {
      ofFileStream << fixed << setprecision(4);

      string strLine;
      strLine = "DELPHI FRC FILE"; ofFileStream << strLine << endl;
      strLine = "FORMAT NUMBER=1"; ofFileStream << strLine << endl;
      strLine = "DATA="; strLine.append(datum); ofFileStream << strLine << endl;
      ofFileStream << setw(5) << right << iGrid << setw(10) << right << fPercentageFill << setw(10) << right << fExDielec
                   << setw(10) << right << fIonStrength << endl;
      for (int i = 1; i <= iMediaNum; i++)
         ofFileStream << "dielectric in medium nr. " << i << ": " << vctfMediaEps[i]*fEPKT << endl;
      ofFileStream << setw(10) << right << fIonRadius << setw(10) << right << rgfProbeRadius[0] << setw(10) << right << rgfProbeRadius[1]
                   << setw(5) << right << iLinIterateNum << setw(5) << right << iNonIterateNum << setw(5) << right << iBndyType << endl;

      ofFileStream.unsetf(ios_base::floatfield);
   }

   if (!iself && (isitrf || isitmd || isittf))
   {
      CCalcReactForceError warning;
      isitrf = false; isittf = false; isitmd = false;
   }

   vector< SGrid<real> > rfield;

   if (isitrf || isitmd || isittf)
   {
      if (1 == iMediaNum && fZero > abs(vctfMediaEps[1]*fEPKT-1.0))
         rfield = rforceeps1();
      else
         rfield = rforce();
   }

   //---------------------------------------------------------------------------------------------//
   integer nnatom,inum,ncrgs;
   SGrid<real> cxyz = {0.0,0.0,0.0},xo,xn,fu,fl,xo2,fxyz,vtemp,xu2,xu,rxyz;
   real chrgv,radu,goff,vphi,aphi,etot,phiv,temp,phii,debyefraction,phirt,phict,phir,phias,tcrgs,dist,phirtt,crgs,phiat,phic,phiac,eps,phiact,phit;
   real sdist,ff,fn;
   string atm,res,rnum,chn,crdstr,atnum,atdes(16,' '),strLine,strHead;
   bool isitmp;
   int iFound,iresnum,idist,ncrg,jtmp;
   vector<bool> atmsf(iAtomNum*iisitsf,false);
   vector<real> sold,scomp;
   char otemp[10];
   string oline(80,' ');

   nnatom = 0; chrgv = 0.0; goff = ((real)iGrid+1.0)/2.0; etot = 0.0; phirt = 0.0; phict =0.0;

   if (isitpot)
   {
      CSitePhiError warning;
   }
   else
   {
      do // beginning of the big loop on natom
      {
         if(iself)
         {
            if (iAtomNum == nnatom) break;
            xo    = prgfgAtomCoordA[nnatom];
            chrgv = vctapAtomPdb[nnatom].getCharge();
            radu  = vctapAtomPdb[nnatom].getRadius()*fScale;
            atm   = vctapAtomPdb[nnatom].getAtInf().substr(0,4);
            res   = vctapAtomPdb[nnatom].getAtInf().substr(6,3);
            rnum  = vctapAtomPdb[nnatom].getAtInf().substr(11,4);
            chn   = vctapAtomPdb[nnatom].getAtInf().substr(10,1);
         }
         else
         {
            //if (!ifFileStream.is_open()) break;

            if(ifrm2) // formatted reading
            {
               getline(ifFileStream,strLine);

               if (ifFileStream.eof()) break;

               strHead = strLine.substr(0,6); strHead = toUpperCase(strHead);
               if (0 != strHead.compare("ATOM  ") && 0 != strHead.compare("HETATM")) continue;
               crdstr = strLine.substr(30,24);
               atnum = strLine.substr(6,5);
               xo.nX = atof(crdstr.substr(0,8).c_str()); xo.nY = atof(crdstr.substr(8,8).c_str()); xo.nZ = atof(crdstr.substr(16,8).c_str());
               inum = atoi(atnum.c_str());
            }
            else // unformatted (binary) reading
            {
               ifFileStream.read( reinterpret_cast<char*>(&xo.nX),sizeof(real) );
               ifFileStream.read( reinterpret_cast<char*>(&xo.nY),sizeof(real) );
               ifFileStream.read( reinterpret_cast<char*>(&xo.nZ),sizeof(real) );
               ifFileStream.read( reinterpret_cast<char*>(&radu), sizeof(real) );
               ifFileStream.read( reinterpret_cast<char*>(&chrgv),sizeof(real) );
            }
         } //----- end of atom reading

         nnatom++;

         isitmp = (isitq && iqass) || isitap || isitp;

         if((isita || isitmp) && !iself)
         {
            atm  = strLine.substr(11,5);
            res  = strLine.substr(17,3);
            rnum = strLine.substr(22,4);
            chn  = strLine.substr(21,1);

            if (0 !=  atm.compare("     ")) {atm  = removeSpace(atm);  atm  = toUpperCase(atm);}
            if (0 !=  res.compare("   "))   {res  = removeSpace(res);  res  = toUpperCase(res);}
            if (0 != rnum.compare("    "))  {rnum = removeSpace(rnum); rnum = toUpperCase(rnum);}
            if (0 != chn.compare(" "))      {chn  = removeSpace(chn);  chn  = toUpperCase(chn);}
         }

         xn = (xo-fgBoxCenter)*fScale+goff; // scale atoms to grid space

         if (isita)
         {
            atdes.assign(16,' ');
            atdes.replace( 0,atm.size(),atm);
            atdes.replace( 5,res.size(),res);
            atdes.replace( 9,chn.size(),chn);
            atdes.replace(11,rnum.size(),rnum);
         }

         /*
          * assign charge to atom, searching for decreasingly specific specification
          * note if no charge record found, is assumed to be 0.0
          */
         if(!iself && ifrm2 && isitmp)
         {
            chrgv = 0.0;
            iFound = FindRecord(atm,res,rnum,chn,CHARGEFILE,chrgv);
            if(isitap) iFound = FindRecord(atm,res,rnum,chn,SIZEFILE,radu);
            radu = radu*fScale;
         }

         if (isitsf)
         {
            iresnum = atoi(rnum.c_str());
            atmsf[nnatom-1] = false;
            if (residsf[iresnum-1]) atmsf[nnatom-1] = true;
         }

         if(isitap && fZero < abs(chrgv))
         {
            real rads = min(radu,fPotentialUpperBond*fScale);
            SGrid<real> xt;

            xt = xn; xt.nX += rads;
            vphi = interpl(iGrid,phimap,xt);
            aphi = vphi;

            xt = xn; xt.nX -= rads;
            vphi = interpl(iGrid,phimap,xt);
            aphi += vphi;

            xt = xn; xt.nY += rads;
            vphi = interpl(iGrid,phimap,xt);
            aphi += vphi;

            xt = xn; xt.nY -= rads;
            vphi = interpl(iGrid,phimap,xt);
            aphi += vphi;

            xt = xn; xt.nZ += rads;
            vphi = interpl(iGrid,phimap,xt);
            aphi += vphi;

            xt = xn; xt.nZ -= rads;
            vphi = interpl(iGrid,phimap,xt);
            aphi += vphi;

            aphi = aphi/6.0;
         }

         if (isitp || isiti || (isitap && fZero > abs(chrgv)))
         {
            vphi = interpl(iGrid,phimap,xn);
            if (isitap && fZero > abs(chrgv)) aphi = vphi;
            if (isitp) { etot += chrgv*vphi; phiv = vphi; }

            if (isiti)
            {
               CNoIDebMap warning;

               /*
                * we have changed the iconc action so that the phimap has NOT been converted to salt concentrations. therefore
                */
               if (0 != iNonIterateNum)
               {
                  temp = vphi*fTaylorCoeff5+fTaylorCoeff4; temp = vphi*temp+fTaylorCoeff3;
                  temp = vphi*temp+fTaylorCoeff2;          temp = vphi*temp+fTaylorCoeff1;
                  phii = vphi*temp;
               }
               else
                  phii = -fIonStrength*2.0*vphi;
            }
         } //----- end if isitp or isiti, salt and or potentials

         if (isitdeb) // it calculates the fraction of closest grid points that are in solution
         {
            cout << "Calculating Debye Fraction\n";
            debyefraction = boolinterpl(iGrid,prgbDielecMap,xn);
         }

         if (isitf)
         {
            xn.nX += 1.0;               fu.nX = interpl(iGrid,phimap,xn);
            xn.nX -= 2.0;               fl.nX = interpl(iGrid,phimap,xn);
            xn.nX += 1.0; xn.nY += 1.0; fu.nY = interpl(iGrid,phimap,xn);
            xn.nY -= 2.0;               fl.nY = interpl(iGrid,phimap,xn);
            xn.nY += 1.0; xn.nZ += 1.0; fu.nZ = interpl(iGrid,phimap,xn);
            xn.nZ -= 2.0;               fl.nZ = interpl(iGrid,phimap,xn);
            xn.nZ += 1.0;
            fxyz = (fl-fu)*0.5*fScale; // the electric field is opposite the potential gradient so I change the sign
         }

         /*
          * check if this point is within the box.
          */
         if (isitt)
         {
            SExtrema<real> bedge;
            bedge.nMin = fgBoxCenter-0.5*(iGrid-1)/fScale; bedge.nMax = fgBoxCenter+0.5*(iGrid-1)/fScale;

            int it = 0;
            if ( optORLT<real>(xo,bedge.nMin) || optORGT<real>(xo,bedge.nMax) ) it = 1;

            if (0 == it)
            {
               xo2 = (xo-fgBoxCenter)*fScale+goff;

               /*
                * first find reaction field from surface elements inside of the box..
                */
               phir=0.0; phias=0.0; ncrgs=0; tcrgs=0.0; sold.assign(30,0.0);

               for (integer i = 0; i < iDielecBndySum; i++)
               {
                  vtemp = xo - prgfgSurfCrgA[i]; dist = sqrt(optDot(vtemp,vtemp));
                  //----- first find reaction field from surface elements inside of the box
                  ncrgs++; tcrgs += prgfSurfCrgE[i]; phirtt = prgfSurfCrgE[i]/dist;
                  //----- medeps either epsin contain the 561.0 factor....
                  phirtt = phirtt*fEPKT; phir += phirtt;
                  xu2.nX = (real)prgigBndyGrid[i].nX; xu2.nY = (real)prgigBndyGrid[i].nY; xu2.nZ = (real)prgigBndyGrid[i].nZ;
                  crgs = prgfSurfCrgE[i];
                  //----- took place of repsin because eps is no more included in schrg , surface charge
                  phiat = tops(xu2,xo2,crgs,1.0,1); phiat = phiat*2.0; phias += phiat;
                  idist = (int)dist; sold[idist] += phiat - phirtt;
               }

               temp = 0.0;
               cout << "Writing sold(1:30) and temp \n";
               for (integer i = 0; i < 30; i++)
               {
                  temp += sold[i];
                  cout << sold[i] << " " << temp;
               }
               cout << endl;

               /*
                * next find the colombic potential for that site from charges within the box
                */
               phic = 0.0; phiac = 0.0; ncrg = 0;

               for (integer i = 0; i < iCrgGridNum; i++)
               {
                  it = 0;
                  if (optORLT<real>(prgfgCrgPoseA[i],bedge.nMin) || optORGT<real>(prgfgCrgPoseA[i],bedge.nMax)) it = 1;

                  if (0 == it)
                  {
                     ncrg++;
                     vtemp = xo - prgfgCrgPoseA[i]; dist = sqrt(optDot(vtemp,vtemp));

                     if (5.0 > dist)
                     {
                        if (fZero < dist) {temp = prggvAtomicCrg[i].nValue/dist; phic += temp/prgfAtomEps[i];}
                        //----- find analytic potential from this real charge..=phiac
                        xu  = prgfgCrgPoseA[i]; crgs = prggvAtomicCrg[i].nValue;
                        xu2 = (xu-fgBoxCenter)*fScale+goff;
                        eps = prgfAtomEps[i]*fEPKT;
                        phiact = tops(xu2,xo2,crgs,eps,1);
                        phiac += phiact;
                     }
                  }
               }

               /*
                * medeps, either epsin contain the 561.0 factor....
                */
               phiac = phiac*2.0;

               /*
                * find the grid potentials..
                */
               phiv = interpl(iGrid,phimap,xn);

               string strFileName7 = "extra.dat";
               ofstream ofFileSteam7;
               ofFileSteam7.open(strFileName7.c_str());
               ofFileSteam7 << phic << " " << phir << " " << phiv << " " << phias << " " << phiac << " "<< ncrg << " "
                            << ncrgs << " " << tcrgs << endl;
               ofFileSteam7.close();

               phit = phic + phir + phiv - phias - phiac;
            }
            else
               phit = 0.0;

            /*
             * phit contains the total corrected potential
             */
         }

         if (isitr)
         {
            scomp.assign(30,0.0); sold.assign(30,0.0); phir = 0.0;

            for (integer i = 0; i < iDielecBndySum; i++)
            {
               vtemp = xo - prgfgSurfCrgA[i]; dist = sqrt(optDot(vtemp,vtemp));
               idist = (int)dist;
               if (30 > idist) sold[idist] += fEPKT*prgfSurfCrgE[i]/dist;
               phir += prgfSurfCrgE[i]/dist;
            }

            /*
             * medeps either epsin contains the 561.0 factor....
             */
            phir = phir*fEPKT;

            for (integer i = 0; i < 30; i++)
            {
               if (0 == i) scomp[i] = sold[i];
               if (0 != i) scomp[i] = scomp[i-1]+sold[i];
            }

            phirt += phir*chrgv;
         }

         /*
          * medeps either epsin contains the 561.0 factor....
          */
         if (isitrf || isitmd || isittf) rxyz = rfield[nnatom-1]*fEPKT;

         if(isitcf || isitmd || isittf)
         {
            cxyz.nX = 0.0; cxyz.nY = 0.0; cxyz.nZ = 0.0;

            if (fZero < abs(chrgv))
            {
               for (integer i = 0; i < iCrgGridNum; i++)
               {
                  vtemp = xo - prgfgCrgPoseA[i]; dist = optDot(vtemp,vtemp);
                  if (fZero < dist)
                  {
                     sdist = sqrt(dist)*dist;
                     temp  = prggvAtomicCrg[i].nValue/(prgfAtomEps[i]*sdist);
                     cxyz  = cxyz + vtemp*temp;
                  }
               }

               /*
                * atmeps and medeps and epsin contain the 561.0 factor....
                */
               cxyz = cxyz*chrgv;
            }
         }

         if (isitc)
         {
            phic = 0.0;

            for (integer i = 0; i < iCrgGridNum; i++)
            {
               vtemp = xo - prgfgCrgPoseA[i]; dist = optDot(vtemp,vtemp);
               if (fZero < dist)
               {
                  sdist = sqrt(dist);
                  temp  = prggvAtomicCrg[i].nValue/sdist;
                  phic += temp/prgfAtomEps[i];
               }
            }

            /*
             * atmeps and medeps and epsin contain the 561.0 factor....
             */
            phict += phic*chrgv;
         }

         //---------------------------------------------------------------------------------------//
         /*
          * write out calculated/assigned charges
          *
          * need otemp cos can not write into a substring apparently
          * otemp needs to be at least 15 long to avoid an error!!
          */
         oline.assign(80,' '); // reset oline
         j = 0;

         if (isita)
         {
            oline.replace(j,16,atdes.substr(0,16));
            j += 20;
         }

         if (isitx)
         {
            sprintf(otemp,"%10.4f",xo.nX); oline.replace(j,10,otemp); j += 10;
            sprintf(otemp,"%10.4f",xo.nY); oline.replace(j,10,otemp); j += 10;
            sprintf(otemp,"%10.4f",xo.nZ); oline.replace(j,10,otemp); j += 10;
         }

         if (isitq)
         {
            sprintf(otemp,"%10.4f",chrgv); oline.replace(j,10,otemp); j += 10;
         }

         if (isitp)
         {
            sprintf(otemp,"%10.4f",phiv);  oline.replace(j,10,otemp); j += 10;

#ifdef MCCE
            mcce_phiv.push_back(phiv);
#endif
         }

         if (isiti)
         {
            sprintf(otemp,"%10.4f",phii);  oline.replace(j,10,otemp); j += 10;
         }

         if (isitr)
         {
            sprintf(otemp,"%10.4f",phir);  oline.replace(j,10,otemp); j += 10;
         }

         if (isitc)
         {
            sprintf(otemp,"%10.4f",phic);  oline.replace(j,10,otemp); j += 10;
         }

         if (isitap)
         {
            sprintf(otemp,"%10.4f",aphi);  oline.replace(j,10,otemp); j += 10;
         }

         if (isitdeb)
         {
            sprintf(otemp,"%10.4f",debyefraction); oline.replace(j,10,otemp); j += 10;
         }

         if (isitf)
         {
            sprintf(otemp,"%10.4f",fxyz.nX); oline.replace(j,10,otemp); j += 10;
            sprintf(otemp,"%10.4f",fxyz.nY); oline.replace(j,10,otemp); j += 10;
            sprintf(otemp,"%10.4f",fxyz.nZ); oline.replace(j,10,otemp); j += 10;
         }

         if (isitrf)
         {
            sprintf(otemp,"%10.4f",rxyz.nX); oline.replace(j,10,otemp); j += 10;
            sprintf(otemp,"%10.4f",rxyz.nY); oline.replace(j,10,otemp); j += 10;
            sprintf(otemp,"%10.4f",rxyz.nZ); oline.replace(j,10,otemp); j += 10;
         }

         if (isitcf)
         {
            sprintf(otemp,"%10.4f",cxyz.nX); oline.replace(j,10,otemp); j += 10;
            sprintf(otemp,"%10.4f",cxyz.nY); oline.replace(j,10,otemp); j += 10;
            sprintf(otemp,"%10.4f",cxyz.nZ); oline.replace(j,10,otemp); j += 10;
         }

         if (isittf)
         {
            vtemp = rxyz + cxyz;
            sprintf(otemp,"%10.4f",vtemp.nX); oline.replace(j,10,otemp); j += 10;
            sprintf(otemp,"%10.4f",vtemp.nY); oline.replace(j,10,otemp); j += 10;
            sprintf(otemp,"%10.4f",vtemp.nZ); oline.replace(j,10,otemp); j += 10;
         }

         if (isitmd)
         {
            vtemp = rxyz + cxyz;
            cout << "atom: " << nnatom << " rx= " << rxyz.nX << " cx= " << cxyz.nX << " tx= " << vtemp.nX << endl;
            cout << "atom: " << nnatom << " ry= " << rxyz.nY << " cy= " << cxyz.nY << " ty= " << vtemp.nY << endl;
            cout << "atom: " << nnatom << " rz= " << rxyz.nZ << " cz= " << cxyz.nZ << " tz= " << vtemp.nZ << endl;
         }

         if (isitt)
         {
            sprintf(otemp,"%10.4f",phit); oline.replace(j,10,otemp); j += 10;
         }

         if (ofrm && isitmp1) ofFileStream << oline << endl;

         if (!ofrm && isitmp1)
         {
            if (isita)  ofFileStream << atdes << endl;
            if (isitx)  ofFileStream << xo    << endl;
            if (isitq)  ofFileStream << chrgv << endl;
            if (isitp)  ofFileStream << phiv  << endl;
            if (isiti)  ofFileStream << phii  << endl;
            if (isitr)  ofFileStream << phir  << endl;
            if (isitc)  ofFileStream << phic  << endl;
            if (isitap) ofFileStream << aphi  << endl;
            if (isitf)  ofFileStream << fxyz  << endl;
            if (isitrf) ofFileStream << rxyz  << endl;
            if (isitcf) ofFileStream << cxyz  << endl;
            if (isittf) { vtemp = rxyz + cxyz; ofFileStream << vtemp << endl;}
         }

      } while(true); // end of the big loop on natom
   }

   if (isitsf)
   {
      for (integer jj = 0; jj < iBndyGridNum; jj++)
      {
         integer i = prgiAtSurf[jj];

         if (atmsf[i-1] && (0 < prgiAtNdx[jj]))
         {
            /*
             * if the bgp belongs to the interesting site
             * attention: using always radprb(1), in some case might be inappropriate
             */
            xo = prgfgSurfCrgA[jj]+rgfProbeRadius[0]*prgfgSurfCrgE[jj];
            xn = (xo-fgBoxCenter)*fScale+goff;

            xn.nX += 1.0;               fu.nX = interpl(iGrid,phimap,xn);
            xn.nX -= 2.0;               fu.nX = interpl(iGrid,phimap,xn);
            xn.nX += 1.0; xn.nY += 1.0; fu.nY = interpl(iGrid,phimap,xn);
            xn.nY -= 2.0;               fu.nY = interpl(iGrid,phimap,xn);
            xn.nY += 1.0; xn.nZ += 1.0; fu.nZ = interpl(iGrid,phimap,xn);
            xn.nZ -= 2.0;               fu.nZ = interpl(iGrid,phimap,xn);
            xn.nZ += 1.0;

            fxyz = fl - fu;
            fn   = 0.5*fScale*(optDot(fxyz,prgfgSurfCrgE[jj]));
            ff   = 0.5*fScale*(optDot(fxyz,fxyz));

            if (ofrm)
            {
               jtmp = j;

               sprintf(otemp,"%10.4f",prgfSurfCrgE[jj]); oline.replace(jtmp,10,otemp); jtmp += 10;
               sprintf(otemp,"%10.4f",xo.nX);            oline.replace(jtmp,10,otemp); jtmp += 10;
               sprintf(otemp,"%10.4f",xo.nY);            oline.replace(jtmp,10,otemp); jtmp += 10;
               sprintf(otemp,"%10.4f",xo.nZ);            oline.replace(jtmp,10,otemp); jtmp += 10;
               sprintf(otemp,"%10.4f",fn);               oline.replace(jtmp,10,otemp); jtmp += 10;
               sprintf(otemp,"%10.4f",ff);               oline.replace(jtmp,10,otemp); jtmp += 10;

               ofFileStream << oline << endl;
            }

            if (!ofrm)  ofFileStream << prgfSurfCrgE[jj] << " " << fn << endl;
         }
      }
   }

   if(!iself) ifFileStream.close();

#ifdef VERBOSE
   cout << "\n number of atom coordinates read : " << nnatom << endl << endl;
#endif

   etot = etot/2.0;

   if (ofrm)
   {
      if (0 == iFrcFormatOut)
      {
         ofFileStream << "total energy = " << etot << " kt\n";
         if (isitr)  ofFileStream << "corrected reaction field energy= " << phirt/2.0 << " kt\n";
         if (isitap) ofFileStream << "Atomic potential for charged atoms is averaged over a spherical surface of less than "
                                  << fPotentialUpperBond << " A\n";
      }

      if (1 == iFrcFormatOut)
      {
         ofFileStream << "corrected reaction field energy= " << phirt/2.0 << " kt\n";
         ofFileStream << "total coulombic energy     = " << phict/2.0 << " kt\n";
         if (isitap) ofFileStream << "Atomic potential for charged atoms is averaged over a spherical surface of less than "
                                  << fPotentialUpperBond << " A\n";
      }

      if (2 == iFrcFormatOut)
      {
         ofFileStream << "corrected reaction field energy= " << phirt/2.0 << " kt\n";
         if (isitap) ofFileStream << "Atomic potential for charged atoms is averaged over a spherical surface of less than "
                                  << fPotentialUpperBond << " A\n";
      }
   }

   /*
    * end of formatted frc read/write and unformatted frc write
    * end of unformatted frc.pdb read and frc write
    */
   if (ofFileStream.is_open()) ofFileStream.close();

#ifdef VERBOSE
   cout << "frc stuff now done at "; pTimer->showTime(); cout << endl;
#endif
}
UActorComponent* UInheritableComponentHandler::GetOverridenComponentTemplate(FComponentKey Key) const
{
	auto Record = FindRecord(Key);
	return Record ? Record->ComponentTemplate : nullptr;
}
예제 #17
0
/* Retrieve the default category/categories from the document */
UInt16 GetDefaultCategories
    (
    DocumentInfo* docInfo
    )
    /* THROWS */
{
    UInt16      categories;
    MemHandle   handle;
    Err         err;

    handle      = NULL;
    categories  = 0;

    if ( docInfo->location == RAM )
        err = OpenRAMDocument( docInfo );
    else
        err = OpenVFSDocument( docInfo );
    THROW_IF( err != errNone, err );

    GetIndexData();

    ErrTry {
        Header* categoryRecord;
        Char*   name;
        UInt16  totalSize;
        UInt16  size;
        UInt8   index;

        handle = FindRecord( CATEGORY_ID, NULL );
        if ( handle != NULL ) {
            categoryRecord  = MemHandleLock( handle );
            size            = 0;
            totalSize       = categoryRecord->size;
            name            = (Char*)( categoryRecord + 1 );
            do {
                index = GetCategoryIndex( name );
                if ( index == dmAllCategories ) {
                    index = AddCategoryToFreePosition( name );
                }
                if ( index != dmAllCategories )
                    categories |= ( 1 << index );

                size    += StrLen( name ) + 1;
                name    += StrLen( name ) + 1;
            } while ( size < totalSize );

            MemHandleUnlock( handle );
            FreeRecordHandle( &handle );
        }
        else {
            categories = 0;
        }
    }
    ErrCatch( UNUSED_PARAM( err ) ) {
        categories = 0;
    } ErrEndCatch

    if ( docInfo->location == RAM ) {
        CloseRAMDocument();
    }
    else {
        if ( handle != NULL )
            MemHandleFree( handle );
        CloseVFSDocument();
    }

    if ( categories == 0 )
        return UNFILED_CATEGORY;
    else
        return categories;
}
예제 #18
0
/* Return the publication date if found in the doc; returns 0xFFFF if
   not found */
UInt32 GetPublicationDate
    (
    DocumentInfo* docInfo
    )
    /* THROWS */
{
    Err         err;
    UInt32      date;
    MemHandle   handle;

    handle  = NULL;
    date    = 0xffff;

    if ( docInfo->location == RAM )
        err = OpenRAMDocument( docInfo );
    else
        err = OpenVFSDocument( docInfo );
    THROW_IF( err != errNone, err );

    GetIndexData();

    ErrTry {
        handle = FindRecord( METADATA_ID, NULL );
        if ( handle != NULL ) {
            Header*                 metaHeader;
            UInt16                  numOfRecords;
            MetadataElementHeader*  metadata;

            metaHeader  = MemHandleLock( handle );
            THROW_IF( metaHeader->type != DATATYPE_METADATA,
                dmErrCorruptDatabase );

            numOfRecords = *( (UInt16*)( metaHeader + 1) );
            metadata     = (MetadataElementHeader*)( ((UInt16*)( metaHeader + 1 )) + 1 );
            while ( 0 < numOfRecords-- ) {
                if ( metadata->typecode == METADATA_PUBLICATION_DATE ) {
                    date = *( (UInt32*)( metadata->argument ));
                    break;
                }
                else {
                    /* advance to the next metadata record */
                    metadata = NEXT_METADATA_RECORD( metadata );
                }
            }
            MemHandleUnlock( handle );
            FreeRecordHandle( &handle );
        }
    }
    ErrCatch( UNUSED_PARAM( err ) ) {
        date = 0xffff;
    } ErrEndCatch

    if ( docInfo->location == RAM ) {
        CloseRAMDocument();
    }
    else {
        if ( handle != NULL )
            MemHandleFree( handle );
        CloseVFSDocument();
    }

    return date;
}