! This is a summary of the routines in this file. ! DTEST1 Simple test driver for DCUHRE. ! Sample output from a SUN 3/50 is included. ! DCUHRE Main Integrator. DCUHRE calls DCHHRE and DADHRE. ! DCHHRE Checks the input to DCUHRE. ! DADHRE The adaptive integration routine. ! DADHRE calls DTRHRE, DINHRE and DRLHRE. ! DTRHRE Maintaines the heap of subregions. ! DINHRE Computes weights and abscissas of the integration ! rule. DINHRE calls D132RE, D112RE, D09HRE and D07HRE. ! D132RE Computes weights and abscissas for a 2-dimensional rule of ! degree 13. ! D113RE Computes weights and abscissas for a 3-dimensional ! rule of degree 11. ! D09HRE Computes weights and abscissas for a degree 9 rule. ! D07HRE Computes weights and abscissas for a degree 7 rule. ! DRLHRE Computes estimates of integral and error over subregions. ! DFSHRE Computes fully symmetric sums of function evaluations. ! DTEST1 is a simple test driver for DCUHRE. ! Output produced on a SUN 3/50. ! DCUHRE TEST RESULTS ! FTEST CALLS = 3549, IFAIL = 0 ! N ESTIMATED ERROR INTEGRAL ! 1 0.000000 0.138508 ! 2 0.000000 0.063695 ! 3 0.000009 0.058618 ! 4 0.000000 0.054070 ! 5 0.000000 0.050056 ! 6 0.000000 0.046546