//=========================
//
public double Fast_D_RCN(string lclu)
{
double temp = InvalidRCN;
DataStructRCN TheData = FRCNDataList.Find(delegate(DataStructRCN AD)
{
return(AD.LCLU == lclu);
});
temp = TheData.Clay;
return(temp);
}
//
public DataClassRCN(string DataDirectory, string Filename)
{
string errMessage = "";
bool isErr = false;
FDataDirectory = DataDirectory;
FFilename = Filename;
UniDbConnection DbCon = new UniDbConnection(SQLServer.stText, "", FDataDirectory, "", "", "");
DbCon.UseFieldHeaders = true;
DbCon.Open();
TheData = Tools.LoadTable(DbCon, FFilename, ref isErr, ref errMessage);
if (isErr)
{
throw new Exception("Error loading Runoff Curve Number Data- file RCNbyLCLU" + errMessage);
}
// build data arrays
int arraysize = TheData.Rows.Count;
//
FOrderArray = new string[arraysize];
FSandArray = new string[arraysize];
FLoamArray = new string[arraysize];
FSCLArray = new string[arraysize];
FClayArray = new string[arraysize];
FLCLUArray = new string[arraysize];
//
foreach (DataRow DR in TheData.Rows)
{
string codestr = DR[FRCNlcluFieldStr].ToString();
// END EDIT
// Decided not to use code in DataTable
int codeint = Tools.ConvertToInt32(codestr, ref isErr, ref errMessage);
if (!isErr)
{
string orderStr = DR[FRCNOrderFieldStr].ToString();
string sandStr = DR[FRCNSandFieldStr].ToString();
string loamStr = DR[FRCNLOAMFieldStr].ToString();
string sclStr = DR[FRCNSCLFieldStr].ToString();
string clayStr = DR[FRCNClayFieldStr].ToString();
string lcluStr = DR[FRCNlcluFieldStr].ToString();
//
int tempOrder = Tools.ConvertToInt32(orderStr, ref isErr, ref errMessage);
if (!isErr)
{
double tempSand = Tools.ConvertToDouble(sandStr, ref isErr, ref errMessage);
if (!isErr)
{
double tempLoam = Tools.ConvertToDouble(loamStr, ref isErr, ref errMessage);
if (!isErr)
{
double tempSCL = Tools.ConvertToDouble(sclStr, ref isErr, ref errMessage);
if (!isErr)
{
double tempClay = Tools.ConvertToDouble(clayStr, ref isErr, ref errMessage);
if (!isErr)
{
string tempLCLU = clayStr;//, ref isErr, ref errMessage);
if (!isErr)
{
DataStructRCN AD = new DataStructRCN(tempOrder, tempSand, tempLoam, tempSCL, tempClay, tempLCLU);
FRCNDataList.Add(AD);
}
}
}
}
}
}
}
}
}