[TASK] (vendor): import snapshot of 14. May 2015

Import files from the snapshot taken on May 14th 2015.
Contents  CONTENTS-ls-lR.txt and CONTENTS-tree.txt reflect the imported files.

Import
 - software-overview.doc
 - all Fortran and Basic source code
 - parameter files to control the programs
 - program documentation (doc files in many cases)
 - a few DOS batch files

Not considered for vendor import:
 - all binary executables and binary libraries
 - text files outside the software subdirectory
 - zip archives
 - example output and example data files
 - html index files

README.md

@@ -47,7 +47,7 @@ Contents of the current vendor snapshot are presented in
  * [CONTENTS-tree.txt](CONTENTS-tree.txt)
  * [CONTENTS-ls-lR.txt](CONTENTS-ls-lR.txt)
 
-Date of the announced snapshot: 14. May 2015
+Date of the snapshot: 14. May 2015
 
 Layout
 ------

software/calex/CALEX-PZ.PAR

+<pzmode> test:bandpass 0.2 .. 30 s
+
+new_Calex\sweep.sfe      input to seismo (file name)
+new_Calex\sweep-bp.sfe   output from seismo (file name)
+
+0.1  alias
+5   m      number of active parameters
+0    m0     number of differentiations
+0    m1     number of first-order subsystems
+2    m2     number of second-order subsystems
+0    mz1    number of first-order equalizers
+0    mz2    number of second-order equalizers
+120  maxit  maximum number of iterations
+1e-5 qac    final misfit improvement
+1e-3 finac  final parameter improvement
+5001    ns1    first sample used
+0    ns2    last sample used
+    
+amp  1.         0.1 
+del  0.         0.
+sub  0.         0. 
+til  0.         0.
+
+ the following two subsystems pz1 and pz2 are inactive
+ remove the leading blank in each line to activate them
+ the 'number of' parameters must be adjusted accordingly
+ use pz1 with data file sweep-pz1.sfe in place of sweep-bp.sfe
+ use pz2 with data file sweep-pz2.sfe in place of sweep-bp.sfe
+ see the file headers for original system parameters
+
+ pz1
+ pt1  3.         1.
+ pz1  3.         1.
+
+ pz2
+ pt2   3.        1.
+ zt2   3.        1.
+ ht2   0.7       0.1
+ hz2   0.7       0.1
+
+hp2
+php  30.1       1.
+dhp  0.7        0.01
+
+lp2 
+plp  0.2        0.01
+hlp  0.7        0.01
+
+trace
+end
+

software/calex/calex.par

+calibration of an old 20 s STS2
+
+data\eing2  input to seismo (file name)
+data\ausg2   output from seismo (file name)
+
+0.5  alias
+4    m
+0    m0
+0    m1
+1    m2
+60   maxit
+1e-5 qac
+1e-3 finac
+1    ns1
+0    ns2
+    
+amp  1.         0.5 
+del  0.01        0.001
+sub  0.         0. 
+til  0.         0.
+
+bp2
+per  20.        2.
+dmp  0.7        0.1
+
+end

software/calex/calex01.par

+Calibration of 10 Hz geophone No. 10_Q in a half-bridge
+
+data\eing1  input to seismo (file name)
+data\ausg1  output from seismo (file name)
+
+0.05 alias
+4    m
+0    m0
+0    m1
+1    m2
+60   maxit
+1e-5 qac
+1e-3 finac
+101  ns1
+0    ns2
+    
+amp  1.2        0.2 
+del  0.         0.
+sub  0.5        0.2
+til  0.         0.
+
+bp2
+per  0.1        0.01
+dmp  0.6        0.1
+
+end