cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc
c INPUT PARAMETERS
cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc
surfphase_forward_RV3th.dat	     	 c: traveltime data file
17 17 4                              c: nx ny nz (grid number in lat lon and depth directions)
26.5  101.25                         c: goxd gozd (upper left point,[lat,lon])
0.25 0.25                            c: dvxd dvzd (grid interval in lat and lon directions)
2                                    c: number of sublayers (2~5)
2.912 4.142                          c: minimum and maximum Vsv
200                                  c: max(sources, receivers)
0.2                                  c: sparsity fraction
5				    				 c: maximum of iteration
F                                    c: iso-mode (T: isotropic inversion; F: joint inversion)
cccccccc control parameters
240	           		                 c: smoothing for dVsv
35		           	                 c: smoothing for Gc,s
0		           	                 c: damping used by LSQR (default: 0)
cccccccccc periods
36                                   c: kmaxRc (followed by periods)
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40