 INTEGRATION OVER A TRIANGLE
 ...........................

      RELATIVE         COMPUTED          RELATIVE  ESTIM.   NUMBER
 NR.  ACCURACY         INTEGRAL          ERROR     RELATIVE OF  F  IER
      REQUESTED                                    ERROR    EVAL.

  1   0.10D-01   0.6944690124184387D+00  0.35D-04  0.88D-04    580   0
      0.10D-03   0.6944690124184387D+00  0.35D-04  0.88D-04    580   0
      0.10D-05   0.6944444445021139D+00  0.83D-10  0.36D-07    936   0
       EXACT =   0.6944444444444444D+00

  2   0.10D-01   0.5554875519780654D+00  0.12D-03  0.10D-02     46   0
      0.10D-03   0.5555499473522782D+00  0.10D-04  0.84D-04    402   0
      0.10D-05   0.5555555555559657D+00  0.74D-12  0.45D-09    580   0
       EXACT =   0.5555555555555556D+00

  3   0.10D-01   0.6943985643518383D+00  0.66D-04  0.53D-03   1292   0
      0.10D-03   0.6944696302326341D+00  0.36D-04  0.94D-04   2004   0
      0.10D-05   0.6944444444453133D+00  0.13D-11  0.37D-09  10192   0
       EXACT =   0.6944444444444444D+00

  4   0.10D-01   0.9479657938943232D+00  0.14D-03  0.97D-03   2004   0
      0.10D-03   0.9481281278429081D+00  0.27D-04  0.85D-04   3072   0
      0.10D-05   0.9481028308247012D+00  0.20D-06  0.65D-06  18736   0
       EXACT =   0.9481026454955767D+00
