11 May 2010 1:34:14.729 PM CYCLIC_REDUCTION_PRB FORTRAN77 version: Test the routines in the CYCLIC_REDUCTION library. TEST01 C83_CR_FA factors a complex tridiagonal matrix; C83_CR_SL solves a factored system. Matrix order N = 10 Solution: 1 1.00000 10.0000 2 2.00000 20.0000 3 3.00000 30.0000 4 4.00000 40.0000 5 5.00000 50.0000 6 6.00000 60.0000 7 7.00000 70.0000 8 8.00000 80.0000 9 9.00000 90.0000 10 10.0000 100.000 TEST02 R83_CR_FA factors a real tridiagonal matrix; R83_CR_SLS solves 1 or more systems. Matrix order N = 5 Demonstrate multiple system solution method. Solutions: Col 1 2 Row 1: 1.00000 1.00000 2: 2.00000 1.00000 3: 3.00000 1.00000 4: 4.00000 1.00000 5: 5.00000 1.00000 TEST03 For a real tridiagonal matrix, using CYCLIC REDUCTION, R83_CR_FA factors; R83_CR_SL solves a system. Matrix order N = 10 The matrix is NOT symmetric. Solution: 1: 1.0000000 2: 2.0000000 3: 3.0000000 4: 4.0000000 5: 5.0000000 6: 6.0000000 7: 7.0000000 8: 8.0000000 9: 9.0000000 10: 10.000000 CYCLIC_REDUCTION_PRB Normal end of execution. 11 May 2010 1:34:14.732 PM