public IActionResult FormJacobiMethod(JacobiMethod jacobiMethod)
{
if (jacobiMethod.VectorB != null && jacobiMethod.MatrixA != null && jacobiMethod.VectorX != null)
{
JacobiMethodCPlusPlus jacobiMethodCPP = new JacobiMethodCPlusPlus();
if (jacobiMethodCPP.method(jacobiMethod.MatrixA, jacobiMethod.VectorB, jacobiMethod.VectorX, jacobiMethod.Eps))
{
_jacobiMethodCPP.Result = jacobiMethodCPP.getVectorX();
}
}
return(View(_jacobiMethodCPP));
}
public async Task <IActionResult> FileJacobiDownload(JacobiMethod jacobiMethod, IFormFileCollection inputFiles)
{
uint id = _options.FileId;
lock (_options) _options.FileId++;
List <string> markers = new List <string> {
"A", "b", "x"
};
int i = 0;
string fileResult = _hostingEnvironment.WebRootPath + "\\output_files\\";
string files = Path.Combine(_hostingEnvironment.WebRootPath, "input_files");
foreach (var file in inputFiles)
{
if (file != null)
{
string filePath = Path.Combine(files, id.ToString() + markers[i] + ".txt");
await using FileStream stream = System.IO.File.Create(filePath);
await file.CopyToAsync(stream);
stream.Close();
}
i++;
}
try
{
JacobiMethodCPlusPlus jacobiMethodCPlusPlus = new JacobiMethodCPlusPlus();
if (jacobiMethodCPlusPlus.method(id, jacobiMethod.Eps))
{
fileResult += id.ToString() + ".txt";
}
else
{
fileResult += "empty.txt";
}
}
catch (Exception) { }
Stream newStream = new FileStream(fileResult, FileMode.Open);
return(File(newStream, "text/plain"));
}
public IActionResult FormJacobiMethod(JacobiMethod jacobiMethod)
{
if (jacobiMethod.VectorB != null && jacobiMethod.MatrixA != null && jacobiMethod.VectorX != null)
{
try
{
JacobiMethodCPlusPlus jacobiMethodCPP = new JacobiMethodCPlusPlus();
if (jacobiMethodCPP.method(jacobiMethod.MatrixA, jacobiMethod.VectorB, jacobiMethod.VectorX, jacobiMethod.Eps))
{
_jacobiMethodCPP.Result = jacobiMethodCPP.getVectorX();
}
else
{
_jacobiMethodCPP.Result = "It is not strictly diagonally dominant system of linear equations.";
}
}
catch (Exception) { }
}
return(View(_jacobiMethodCPP));
}
