Problem With Grid Application

pragnesh pandya

Sep 16 2007 9:03 AM

2.1k

Hi,
    Problem in displaying output using this grid matrix multiplication application.

using System;
using Alchemi.Core;
using Alchemi.Core.Owner;

namespace matrix_multiplication
{
   /// <summary>
   /// Summary description for Class1.
   /// </summary>
   [Serializable]
   public class Matrix_thread :GThread
   {
       /// <summary>
       /// The main entry point for the application.
       /// </summary>

       public int[,] in1=new int[10,10];
       public int[,] in2=new int[10,10];
       public int[,] outm=new int[10,10];
       static int n=2;
       int row=0;

       public Matrix_thread(int i)
       {
           row=i;
           //this.Start();
       }

       public override void Start()
       {
           int i,j;
           Console.WriteLine("pandya");
           try
           {
               for(i=0;i<n;i++)
               {
                   outm[row,i]=0;

                   for(j=0;j<n;j++)
                   {
                       outm[row,i]=outm[row,i]+in1[row,j]*in2[j,i];
                   }
               }
           }
           catch(Exception ex)
           {
               Console.WriteLine(ex.ToString());
           }
       }
   }

   class matrixapplication
   {
       static GApplication ga=new GApplication();

       [STAThread]

       static void Main(string[] args)
       {
           // Initialize the application to start
           Console.WriteLine("Press [Enter] to start grid application");
           Console.ReadLine();

           // Read the matrix order from the user
           Console.WriteLine("Enter the Order Of Matrix : ");
           int order=Int16.Parse(Console.ReadLine());

           int[,] in1=new int[100,100];
           int[,] in2=new int[100,100];
           int[,] outm=new int[100,100];
           int i,j;

           // Get the mtrices for multiplication

           // First matrix

           Console.WriteLine("Enter the elements for the first matrix : ");

           for(i=0;i<order;i++)
           {
               for(j=0;j<order;j++)
               {
                   in1[i,j]=Int16.Parse(Console.ReadLine());
               }
           }

           // Second Matrix

           Console.WriteLine("Enter the elements for the second matrix :");

           for(i=0;i<order;i++)
           {
               for(j=0;j<order;j++)
               {
                   in2[i,j]=Int16.Parse(Console.ReadLine());
               }
           }

           // Create a grid application

           GConnectionDialog dg=new GConnectionDialog();

           if(dg.ShowDialog()==System.Windows.Forms.DialogResult.OK)
           {
               ga=new GApplication(dg.Connection);
           }
           else
           {
               Console.WriteLine("A connection must be created");
               return;
           }

           // tell the program to send itself over network (add dependency)

           ga.Manifest.Add(new ModuleDependency(typeof(Matrix_thread).Module));

           // Create Thread
           try
           {

               for(i=0;i<order;i++)
               {
                   Matrix_thread thread=new Matrix_thread(i);
                   ga.Threads.Add(thread);
                   //Console.Write(outm[i,i++] + "\t");
               }
               ga.ThreadFinish+=new GThreadFinish(ThreadFinished);
               ga.Start();
               Console.ReadLine();

               for(i=0;i<order;i++)
               {
                   for(j=0;j<order;j++)
                   {
                       Console.Write(outm[i,j] + "\t");
                   }
                   Console.WriteLine(" \n ");
               }
           }
           catch(Exception ex)
           {
               Console.WriteLine(ex.ToString());
           }
               ga.Stop();
           }

       static void ThreadFinished(GThread th)
       {
           // cast GThread back to MultiplierThread
           Matrix_thread thrd=(Matrix_thread)th;
           //Console.WriteLine("Resultant Matrix",thrd.Id);
       }
}
}