PROJECT 2: Subroutines

Part 2b
Problem Statement

  1. Write Subroutines integrate.f and interpolate.f
    1. integrate.f
      • Trapezoidal rule
      • Data in are passed through the argument list as an array
      • Data out is passed through the argument list
    2. interpolate.f
      • Quadratic Spline
      • Data in are passed through the argument list as an array
      • Number of interpolated points (equally-spaced) passed through argument list
      • Data out are passed through the argument list as an array
  2. Test the Subroutines Write a main program to test the subroutines.
      Main.f will
    • input the data points in /home/lockers/wilson/data/data2b.dat
    • determine and output 20 equally spaced interpolated points to a file. (use /home/aeem/lockers/wilson/programs/dgefs.
    • integrate the interpolated data over the entire interval
Note: source codes are to be well documented and structured

Submit

  1. Due: