How to initialize an array?

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Author Message   shi liang (caleb_shi) Member Username: caleb_shi Post Number: 9 Registered: 12-2004 Posted on Monday, January 24, 2005 - 09:42 am:    Hi, Sir. in my program, if i want to run a direct solution, i need to initialize the variables. However, the variables are all arrays, so i cant use a single number to initialize them. so i would like to ask how to initialize the arrays, so i can use Newton Raphson directly? two particles in box test_1.pde (0.9 k)   Robert G. Nelson (rgnelson) Moderator Username: rgnelson Post Number: 308 Registered: 06-2003 Posted on Tuesday, January 25, 2005 - 01:52 pm:    The INITIAL VALUES section of the script initializes all nodes of the mesh. You can use any arithmetic expression involving spatial coordinates to set the initial values to a distribution. You can also use regionally defined values to set the initial value differently in each region. You can read in result values from a previous run and use them to initialize the variables.