This way the recompilation with the option --coverage is made sure.

Create coverage, fix and cleanup

add coverage option and cleanup

The Makefile should go to master and others.

First tests works and a source code listing with number of execution for each line is obtained, but some more refinements, like automation and similar, are required.

- rename d to thick for uniform naming.
- remove unused thick and nper in subroutine seteps.
- use dcmplx for double precision

Calculate u**2 in advance. Manual common sub expression.

add .gitignore

git-svn-id: svn+ssh://michael-ep3.physik.uni-halle.de/Users/Shared/EELS2@114 7e267752-d5d8-41c0-93cd-a7fa012602f9

git-svn-id: svn+ssh://michael-ep3.physik.uni-halle.de/Users/Shared/EELS2@113 7e267752-d5d8-41c0-93cd-a7fa012602f9

git-svn-id: svn+ssh://michael-ep3.physik.uni-halle.de/Users/Shared/EELS2@112 7e267752-d5d8-41c0-93cd-a7fa012602f9

git-svn-id: svn+ssh://michael-ep3.physik.uni-halle.de/Users/Shared/EELS2@111 7e267752-d5d8-41c0-93cd-a7fa012602f9

git-svn-id: svn+ssh://michael-ep3.physik.uni-halle.de/Users/Shared/EELS2@110 7e267752-d5d8-41c0-93cd-a7fa012602f9

git-svn-id: svn+ssh://michael-ep3.physik.uni-halle.de/Users/Shared/EELS2@109 7e267752-d5d8-41c0-93cd-a7fa012602f9

git-svn-id: svn+ssh://michael-ep3.physik.uni-halle.de/Users/Shared/EELS2@108 7e267752-d5d8-41c0-93cd-a7fa012602f9

git-svn-id: svn+ssh://michael-ep3.physik.uni-halle.de/Users/Shared/EELS2@107 7e267752-d5d8-41c0-93cd-a7fa012602f9