Released versions of package DATA

5.90 (2005, June): LEN: 'len-mod.h': Minor change in GOCAD instructions. ELF1: 'elf1-mod.h': Minor change in GOCAD instructions. EX: New model with planar interfaces. QI: 'qi-ss4m.h': 'tableicr.for' and 'tableacr.for' substituted by 'watable.for'. 'qi-rpaa.dat': Change of shooting parameters for model QI8. 'qi-anray.h': The possibility of misusing wrong output files in cases when the right output files are not generated disabled. 'anray7.qi','anray8.qi': *** Change of shooting angles. *** 'tableacr.for': Second order perturbations along anisotropic common S-wave ray added. 'qi-acr.h': Change of UEBMUL to get the same results as in version 5.70. 'qilst.for' substituted by 'watable.for'. 'tableacr.for','tableacr.for','qilst.for': Removed, substituted by program 'watable.for'. SD: 'sd1-mod.h','sd2-mod.h': Minor change in GOCAD instructions. 98: '98-mod.h': Minor change in GOCAD instructions. SAL: New example of ray computations in smoothed SEG/EAGE model added (comparison of finite-difference and ray-theory seismograms, shot 145). WB: 'wb2-mod.h' Minor change in GOCAD instructions. CV: 'cv-inv.h': Minor change - number of iterations must be selected by the user prior to calculation. 6.00 (2006, June): PREM: 'prem-mod.h': History file to transform surfaces and a velocity section into VRML or GOCAD. L7: 'l7-crt.h': Default output file changed from Gocad to VRML. MAR: 'gpaxxx.h','gpmxxx.h','gpa.h','gpm.h','gpa-sm.dat', 'model2.dat','mar-mod2.dat','gb2-crt.dat','gpm-mod.dat', 'gpm-crt.dat','gpm-writ.dat','gpanal.for','gpstep.for', 'gpmig.for','fgpm.pl': New programs and an example for 2-D Gaussian packet prestack depth migration. U2D: 'u2d-tt.h','u2d-writ.dat','u2d-ttc.dat': New data for plotting travel times. 'u2d-pap.htm': Updated. QI: 'qi-ss4m.h','qi-ss.h': Calculation of coupling ray theory seismograms along the common anisotropic rays with the second-order perturbations added. Comments updated. 'qi-ss.h': Compilation of auxiliary programs added. TC: 'greentc.for','greenmul.for': Undefined value UNDEF is now determined by function UARRAY of file 'forms.for'. 'tc.h','tco.h': Compilation of auxiliary programs added. SAL: 'sal-ray1.htm': Updated. 's145oe1.h','s145oe2.h','s145oe3.h','s145oe4.h', 's145oe5.h','s145oe6.h','s145se1.h','s145se2.h', 's145se3.h','s145se4.h','s145se5.h','s145se6.h', 's145se7.h','s145se8.h': Calculation of travel-time curves added and calculation of individual seismograms removed. 'oe-ttc.dat','se-ttc.dat': New files. CV: 'cv-inv.h': Check for files '*.cal' added. CORFUN: New directory with history files for correlation functions of random media moved here from package FORMS. 'cknfft.h': *** Several serious bugs fixed. *** 'corfft.h','corfun.h': Comments updated. 6.10 (2007, June): 'example.htm': Description updated - the default method is to copy all the data files into the working directory manually, as the option of using the path $SW3D is not system-independent. LEN: 'len-inv.h': Modified due to the new programs for operations with matrices. MAR: 'mar-msig.h','mar-migr.h','mar-mcrt.h','gpaxxx.h','gpm.htm': Data files 'seis-001.h@' to 'seis-240.h@' put on web page http://sw3d.cz/software/marmousi/marmousi.htm, check for the files added to the history files. 'mar-inv.h': Modified due to the new programs for operations with matrices. 'mar-crtz.htm','mar-crtz.h','mar-fttz.dat': Calculation of travel time derivatives with respect to model parameters removed, data file 'mar-fttz.dat' removed. *** Files renamed: *** 'fgpm.pl' to 'fgp.pl' 'gb2-crt.dat' to 'mgp-crt1.dat', 'gb.htm' to 'mar-gbo.htm', 'gb-m0.dat' to 'mgb-m0.dat', 'gb-test.h' to 'mgb-test.h', 'gpa-sm.dat' to 'mgpa-sm.dat', 'gpm-crt.dat' to 'mgp-crt2.dat', 'gpm.htm' to 'mar-gpm.htm', 'gpmxxx.h' to 'mar-gpmx.h', 'mar-mod2.dat' to mar-mo3.dat', 'gb-crt.dat' to 'mgb-crt.dat', 'gb-inv.h' to 'mgb-inv.h', 'gb-opt.h' to 'mgb-opt.h', 'gpa.h' to 'mar-gpa.h', 'gpaxxx.h' to 'mar-gpax.h', 'gpm.h' to 'mar-gpm.h', 'gpm-writ.dat' to 'mgp-writ.dat', 'model2.dat' to mar-modx.dat, 'gpm-mod.dat' to 'mar-mo3c.dat' 'mar-gbo.htm': Description updated according to example in the paper: Zacek, K. (2006): Optimization of the Shape of Gaussian Beams. Stud. Geophys. Geod., 50, 346-366. 'mgb-inv.h': Modified due to the new programs for operations with matrices. Calculation updated according to example in the paper: Zacek, K. (2006): Optimization of the Shape of Gaussian Beams. Stud. Geophys. Geod., 50, 346-366. Check for the files updated. 'mar-gpa.htm': New. 'mar-gpax.h': Plotting of seismograms to be decomposed, composed and differences between seismograms added for each shot, comments updated, check for the files updated. 'mar-gpa.h': Program 'grdcal.for' used to create files with constant initial parameters R0, Y0 of Gaussian packets (instead of 'grdte.for'), comments updated. 'mar-gpm.htm': Description updated according to example in the paper: Zacek, K. (2005): Gaussian packet prestack depth migration, In: Seismic Waves in Complex 3-D Structures, Report 15, pp. 29-48. 'mar-gpmx.h': Check for the files updated. 'mar-gpm.h': Comments updated. 'mar-modc.dat': New. 'gbopt.for': Moved from package CRT to package DATA, directory MAR. Comments updated. 'gpanal.for': New SEP parameter NUMLIN, composition of seismograms uses all Gabor functions (all frequencies), comments updated. 'gpmig.for': New SEP parameter NUMLIN, SEP parameter GPK0 changed to GPPAR, comments updated. 'gpstep.for': SEP parameter RAYPAR changed to RPAR, SRC changed to REC, CSG changed to SRC, comments updated. TC: 'tc.h','tco.h': Compilation of auxiliary programs corrected. 'tcrot.for': New parameter NNUMLIN (no change in file date). HES: 'hes-inv.h': Modified due to the new programs for operations with matrices. SAL: 'sal-inv1.h','sal-inv2.h','sal-inv3.h': Modified due to the new programs for operations with matrices. PLU: 'plu-inv.h': Modified due to the new programs for operations with matrices. CV: 'cv-inv.h','cv-inv1.h': Modified due to the new programs for operations with matrices. 6.20 (2008, June): Attribute TYPE="..." added into all HTML links to text/html or text/plain files with extension other than .htm (without date or version change). MAR: 'mar-crtz.h','mar-crt.h','mar-rpaz.dta','mar-pic.dat', 'mar-picy.dat','mar-crtz.htm': Picture of two-point rays together with auxiliary rays added. 'mgb-inv.h','mgb-opt.htm': Optimum initial parameters of Gaussian beams can be computed also for common-shot gather. 'mgp-anx.h','mgp-an.htm': Wavefield decomposition performed using optimized Gaussian packets. 'gbopt.for': Initial values for numerical quadrature at the initial point added, correction for trapezoidal quadrature of a quadratic function added, saving of travel times added, SEP parameters and comments updated. 'gpanal.for': The code was restructured and sped up twenty times, SEP parameters and comments updated. 'gpmig.for': Limits of the loops over the grid points influenced by a Gaussian packet corrected (previously constant limits), usage of two files with model specification in different coordinates eliminated, SEP parameters and comments updated. 'gpstep.for': Part of code moved to gprpar.for, SEP parameters and comments updated. 'gprpar.for': New program to compute ray take-off parameters. Control of the maximum slowness added, SEP parameters and comments updated. 'ptsps.for': New program to plot PostScript figures of values at individual points, part of code taken from grdps.for. *** Files renamed: *** 'mar-gbo.htm' to 'mgb-opt.htm', 'mgb-inv.h' to 'mgb-opt.h', 'mgb-opt.h' to 'mgb-opt1.h', 'mar-gpa.htm' to 'mgp-an.htm', 'mar-gpa.h' to 'mgp-an1.h', 'mar-gpax.h' to 'mgp-an.h', 'mar-gpm.htm' to 'mgp-mig.htm', 'mar-gpm.h' to 'mgp-mig1.h', 'mar-gpmx.h' to 'mgp-mig.h', 'mgp-writ.dat' to 'mgp-wri.dat', 'mgb-wri.dat','mgb-test.h','mar-mo3.dat','mar-modx.dat', 'mar-mo3c.dat','mgpa-sm.dat': Files deleted. 'gb-ry.cal','gb-s.cal','gb-tau.cal','gb-yd.cal', 'gprpar.for','mgb-grd.h','mgbstep.ini','mgb-uni.h', 'mgp-step.h','ptsps.for','gb-sob11': New files. SAL: 'sal-inv2.h': Modified due to the new programs for operations with matrices. 'sal-inv3.h': Checks by 'chk.pl' corrected.