visual studio vs#d express windows desktop

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1 Free software used in development 1. Visual studio express 2013 for desktop applications. Express versions are free without time limit, only thing you need is Microsoft account (but you can download and use it for 30 days even without account) visual studio vs#d express windows desktop 2. Nvidia CUDA free downloads For windows should be installed after Visual Studio How to CUDA enabled matrix operation: This steps are troublesome, however they are not related to coding itsef. There is a lot of information on CUDA installation on the internet, so i will not write it here. If you are using Windows and older NON Express versions of Visual studio (not 2013), then after installing CUDA you must be able to create CUDA project If you are using Visual studio 2013 then ( zhu.com/cuda 6 rc vs2013 creating cuda project/) or simply open project for any of CUDA Samples (i used multmatrix) and rewrite code inside of it, don t forget to set x64 solution platforms. If you are using Linux and installed CUDA then you can simply write your code as you always do, just be sure to use nvcc compilation line. Source code for pow2 elements of matrix: // std::system includes #include <memory> #include <iostream> // CUDA C includes #include <cuda.h> #include <cuda_runtime.h> global void pow2( int *m,int N) int threadid = blockidx.x*blockdim.x + threadidx.x; if (threadid<n) m[threadid] =m[threadid]*m[threadid];

2 int main() int *m; int N= ; cudamallocmanaged(&m, N * sizeof(int)); for(int i=0; i<n; i++) m[i]=5; pow2<<< (N 1)/1000+1, 1000 >>>(m,n); cudadevicesynchronize(); for(int i=0; i<n; i++) printf("%d: m*m = %d\n", i, m[i]); cudafree(m); return 0; How to make single vessel visualization: 1. Launch Visual studio 2 Create new C# WPF project 3. In menu go to Tools Library Packet manager Manage NuGet Packages for solution. 4. In opened window choose Online packages and in search type Helix 5. Install HelixToolkit.wpf Source code (not generated code marked red: 1) Main Form Xaml <Window x:class="wpfapplication2.mainwindow" xmlns=" xmlns:x="

3 xmlns:helixtoolkit="clr namespace:helixtoolkit.wpf;assembly=helixtoolkit.wpf" Title="SimpleDemo" Height="480" Width="641.5"> <Grid> <HelixToolkit:HelixViewport3D ZoomExtentsWhenLoaded="True" Margin="98,0,0,0" RenderTransformOrigin="0.506,0.918"> <HelixToolkit:DefaultLights/> <ModelVisual3D Content="Binding Model"/> <HelixToolkit:GridLinesVisual3D Width="800" Length="800" MinorDistance="1" MajorDistance="1" Thickness="0.01"/> </HelixToolkit:HelixViewport3D> </Grid> </Window> 2) MainForm.cs using HelixToolkit.Wpf; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows; using System.Windows.Controls; using System.Windows.Data; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Media.Media3D; using System.Windows.Navigation; using System.Windows.Shapes; using System.Windows.Threading; namespace WpfApplication2 /// <summary> /// Interaction logic for MainWindow.xaml /// </summary> public partial class MainWindow : Window

4 int t = 0; DispatcherTimer replottimer=new DispatcherTimer(); public MainWindow() InitializeComponent(); this.datacontext = new Vessel(t); t = 1; replottimer.tick += new EventHandler(replotTimer_Tick); replottimer.interval = new TimeSpan(0, 0, 0, 0, 100); replottimer.start(); private void replottimer_tick(object sender, EventArgs e) this.datacontext = new Vessel(t); t++; 3. Vessel.cs (class) public Vessel(int t) var modelgroup = new Model3DGroup(); int points = 500; double x = 0; List<Point3D> path = new List<Point3D>(); double[] radiusarray = new double[points]; double[] valuearray = new double[points]; // Filling radius and path array, based on step for (int i = 0; i < points; i++)

5 //simulating pulse double pulse = 1.5 * Math.Sin(6.28 * i * t * 0.1); if (pulse > 0) radiusarray[i] = 1 + pulse; else radiusarray[i] = 1; valuearray[i] = radiusarray[i] 1; path.add(new Point3D(x, 0, 0)); x = x + 0.1; // Creating mesh var meshbuilder = new MeshBuilder(true, true); meshbuilder.addtube(path, valuearray, radiusarray, 12, false); var mesh = meshbuilder.tomesh(true); // Coloring Color vesselcolor1 = Color.FromRgb(114, 2, 5); Color vesselcolor2 = Color.FromRgb(228, 130, 22); LinearGradientBrush lingrbrush = new LinearGradientBrush(); lingrbrush.gradientstops.add(new GradientStop(vesselColor1, 0.0)); lingrbrush.gradientstops.add(new GradientStop(vesselColor2, 1.0)); var vesselmaterial = MaterialHelper.CreateMaterial(linGrBrush); var insidematerial = MaterialHelper.CreateMaterial(Colors.Red); // Finish and return the model modelgroup.children.add(new GeometryModel3D Geometry = mesh, Material = vesselmaterial, BackMaterial = insidematerial ); this.model=modelgroup; /// <summary> /// Gets or sets the model. /// </summary> /// <value>the model.</value> public Model3D Model get; set;

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