示例#1
0
        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));
        }
示例#2
0
        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"));
        }
示例#3
0
        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));
        }