Download By setting a cut-off of jmax = 8 for the angular quantum number j of

By setting a cut-off of jmax = 8 for the angular quantum number j of the initial states, there are
410 lines in the nu4 band of NH3 and most of them are listed in HITRAN 2008. Then, the whole
line space is 410  410 and it can be divided into 17 blocks based on the ki and k (= kf - ki)
values of lines. The sizes of these sub-blocks are listed in the following table.
ki
0
1
2
3
4
5
6
7
8
k =1
24
42
36
30
24
18
12
6
2
k =-1
0
48
42
36
30
24
18
12
6
The Fortran program of read-wmatrix.f is a program to read the calculated symmetrized
relaxation matrices.
The input files used in this program consist of
(1) linelist-jmax8
(2) w-matrix-24lines-ki0-dk1
(3) w-matrix-42lines-ki1-dk1
(4) w-matrix-48lines-ki1-dk-1
(5) w-matrix-36lines-ki2-dk1
(6) w-matrix-42lines-ki2-dk-1
(7) w-matrix-30lines-ki3-dk1
(8) w-matrix-36lines-ki3-dk-1
(9) w-matrix-24lines-ki4-dk1
(10) w-matrix-30lines-ki4-dk-1
(11) w-matrix-18lines-ki5-dk1
(12) w-matrix-24lines-ki5-dk-1
(13) w-matrix-12lines-ki6-dk1
(14) w-matrix-18lines-ki6-dk-1
(15) w-matrix-6lines-ki7-dk1
(16) w-matrix-12lines-ki7-dk-1
(17) w-matrix-2lines-ki8-dk1
(19) w-matrix-6lines-ki8-dk-1
For the 17 input files associated with the relaxation matrices, they are labeled by numbers of
lines included and values of their ki and k. For example, w-matrix-48lines-ki1-dk-1 means a
sub-matrix with ki = 1 and k = 1 and containing 48 lines.