   a-type = -1              # a-mesh is given by bin edges (in degrees)
       na =  30             # number of a-mesh groups/bins
       0.0
       0.04597982916334026
       0.05884241837964709
       0.0753032419599773
       0.09636888499545881
       0.12332751888960994
       0.15782767348801244
       0.20197904525213994
       0.2584815059322569
       0.3307902006646379
       0.4233268312992145
       0.5417500450066718
       0.6933014625224289
       0.8872485057750559
       1.135451103962734
       1.4530869323515703
       1.8595795324007152
       2.379786068082953
       3.045517350113174
       3.897483078095348
       4.987781252822314
       6.383083987156985
       8.168714528939143
       10.453864807287601
       13.37827255707009
       17.12076633002613
       21.910200922947208
       28.039451928153532
       35.883325177899664
       45.92147625146825
       58.76774158078719