/// <summary>
/// Read stream estimate coefficients and store in a list. </summary>
/// <param name="filename"> Name of file to read. </param>
/// <returns> list of streamflow estimate coefficients data </returns>
/// <exception cref="Exception"> if there is an error reading the file. </exception>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public static java.util.List<StateMod_StreamEstimate_Coefficients> readStateModFile(String filename) throws Exception
public static IList <StateMod_StreamEstimate_Coefficients> readStateModFile(string filename)
{
string routine = "StateMod_StreamEstimate_Coefficients.readStateModFile";
IList <StateMod_StreamEstimate_Coefficients> theBaseflows = new List <StateMod_StreamEstimate_Coefficients>();
string iline = null;
IList <object> v = new List <object>(2); // used to retrieve from fixedRead
string adnl = null;
int[] format_0 = new int[] { StringUtil.TYPE_STRING, StringUtil.TYPE_SPACE, StringUtil.TYPE_INTEGER };
int[] format_0w = new int[] { 12, 8, 8 };
int[] format_1 = new int[] { StringUtil.TYPE_DOUBLE, StringUtil.TYPE_SPACE, StringUtil.TYPE_STRING };
int[] format_1w = new int[] { 8, 1, 12 };
int[] format_2 = new int[] { StringUtil.TYPE_SPACE, StringUtil.TYPE_DOUBLE, StringUtil.TYPE_INTEGER };
int[] format_2w = new int[] { 12, 8, 8 };
int[] format_3 = new int[] { StringUtil.TYPE_DOUBLE, StringUtil.TYPE_SPACE, StringUtil.TYPE_STRING };
int[] format_3w = new int[] { 8, 1, 12 };
StreamReader @in = null;
StateMod_StreamEstimate_Coefficients aBaseflow = null;
int i = 0;
int num_adnl;
int begin_pos;
int end_pos;
int linecount = 0;
if (Message.isDebugOn)
{
Message.printDebug(30, routine, "Reading file :" + filename);
}
try
{
@in = new StreamReader(filename);
while (!string.ReferenceEquals((iline = @in.ReadLine()), null))
{
++linecount;
// check for comments
if (iline.StartsWith("#", StringComparison.Ordinal) || iline.Trim().Length == 0)
{
continue;
}
// allocate a new baseflow
aBaseflow = new StateMod_StreamEstimate_Coefficients();
// read in first of two lines for each baseflow
StringUtil.fixedRead(iline, format_0, format_0w, v);
aBaseflow.setFlowX(((string)v[0]).Trim());
aBaseflow.setN((int?)v[1]);
num_adnl = aBaseflow.getN();
for (i = 0; i < num_adnl; i++)
{
// calculate begin_pos and end_pos
// 8(factor to weight the gaged flow)
// + 1(space)
// + 12(station id upstream X)
// --------
// 21(for each set of num_adnl
// + 28(array index after initial info)
// + 1(we should start on next position)
// - 1(our string starts with index 0)
//
begin_pos = 28 + (i * 21);
end_pos = begin_pos + 21;
adnl = iline.Substring(begin_pos, end_pos - begin_pos);
StringUtil.fixedRead(adnl, format_1, format_1w, v);
aBaseflow.addCoefn((double?)v[0]);
aBaseflow.addUpper((string)v[1]);
}
// read in second of two lines for each baseflow
iline = @in.ReadLine();
StringUtil.fixedRead(iline, format_2, format_2w, v);
aBaseflow.setProratnf((double?)v[0]);
aBaseflow.setM((int?)v[1]);
num_adnl = aBaseflow.getM();
for (i = 0; i < num_adnl; i++)
{
begin_pos = 28 + (i * 21);
end_pos = begin_pos + 21;
adnl = iline.Substring(begin_pos, end_pos - begin_pos);
StringUtil.fixedRead(adnl, format_3, format_3w, v);
aBaseflow.addCoefm((double?)v[0]);
aBaseflow.addFlowm((string)v[1]);
}
// add the baseflow to the vector of baseflows
theBaseflows.Add(aBaseflow);
}
}
catch (Exception e)
{
Message.printWarning(3, routine, "Error reading near line " + linecount);
Message.printWarning(3, routine, e);
throw e;
}
finally
{
if (@in != null)
{
@in.Close();
}
@in = null;
}
return(theBaseflows);
}
