// ✔
private int FineOrCoarse(Keithley2280BatteryModelTypeEnum x)
{
if (x == Keithley2280BatteryModelTypeEnum.Keithley2280BatteryModelTypeCoarse)
{
return(11);
}
return(101);
}
} // format check
//
// Creates and saves a .csv file with the Battery Model data to the computer
// NEEDS WORK!
public void SaveBatteryModel(int x)
{
index = x;
CheckRange(ref index, 1, 9);
Keithley2280BatteryModelTypeEnum type = FineOrCoarse(index);
int length = FineOrCoarse(type);
double[] voc = new double[length];
double[] res = new double[length];
double cap = 0;
// COMMAND CAUSES ERROR
driver.Battery.Model.QueryModel("1", type, index, ref voc, ref res, ref cap);
string[] lines = new string[length + 3];
lines[0] = "Battery Model saved at index " + index.ToString() + " of Keithley 2281S-20-6 on " + DateTime.Now.ToString();
lines[1] = "Capacity=" + cap.ToString() + "AH";
lines[2] = "SOC,Voc,Res";
switch (type)
{
case Keithley2280BatteryModelTypeEnum.Keithley2280BatteryModelTypeCoarse:
for (int i = 0; i < length; i++)
{
lines[i + 3] = (i * 10).ToString() + "," + voc[i].ToString() + "," + res[i].ToString();
}
break;
case Keithley2280BatteryModelTypeEnum.Keithley2280BatteryModelTypeFine:
for (int i = 0; i < length; i++)
{
lines[i + 3] = i.ToString() + "," + voc[i].ToString() + "," + res[i].ToString();
}
break;
}
List <string> exportFile = new List <string>();
for (int i = 0; i < length + 3; i++)
{
exportFile.Add(lines[i]);
}
StoreDataToCSVFile(exportFile);
}
// ✔
// Check if desired battery model already exists on device
private bool CheckIfBatteryModelExists(double[] voc, double[] res, double cap, double[,] resOffset)
{
bool flag = true;
int j = 0;
double[] modelVoc = new double[voc.Length];
double[] modelRes = new double[voc.Length];
double modelCap = 0;
double[,] modelResOffset = new double[voc.Length, 2];
string filePath = Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + @"\Keithley 2281\Battery Models Repository\ResistanceOffset";
string extension = ".csv";
Keithley2280BatteryModelTypeEnum type = FineOrCoarse(voc.Length);
for (int i = 1; i < 10; i++) // without the built-in models
{
// find resOffset File from Repos
if (File.Exists(filePath + i.ToString() + extension))
{
List <string> fileLines = new List <string>();
StreamReader str = new StreamReader(filePath + i.ToString() + extension);
while (!str.EndOfStream)
{
fileLines.Add(str.ReadLine());
}
str.Close();
string[] lines = fileLines.ToArray();
for (j = 0; j < lines.Length; j++)
{
List <string> separatedValues = new List <string>(lines[j].Split(','));
modelResOffset[j, 0] = double.Parse(separatedValues[0].Replace('.', ','));
modelResOffset[j, 1] = double.Parse(separatedValues[1]);
}
}
// Load index model
driver.Battery.Model.QueryModel("1", type, i, ref modelVoc, ref modelRes, ref modelCap);
flag = true;
// Check if same battery model already exists
if (modelCap == Math.Round(cap, 3))
{
j = 0;
while (flag && j < 101)
{
Console.WriteLine(j.ToString() + " , " + Math.Round(voc[j], 4).ToString() + " , " + modelVoc[j].ToString());
Console.WriteLine(j.ToString() + " , " + Math.Round(res[j], 4).ToString() + " , " + modelRes[j].ToString());
Console.WriteLine(j.ToString() + " , " + resOffset[j, 0].ToString() + " , " + modelResOffset[j, 0].ToString());
if (modelVoc[j] != Math.Round(voc[j], 4)) // || modelRes[j] != Math.Round(res[j], 4) || modelResOffset[j, 0] != resOffset[j, 0])
{
if (modelRes[j] != Math.Round(res[j], 4))
{
}
if (modelResOffset[j, 0] != resOffset[j, 0])
{
}
flag = false;
break;
}
j++;
}
if (flag)
{
Console.WriteLine("Battery Model already exists on index " + i.ToString());
driver.Battery.Model.RecallByModelIndex("1", i);
Console.WriteLine("Battery Model Loaded");
return(true);
}
}
}
return(false);
}
