README replaced by README.md

README

- ===================================
-             CamCASP
-   An electronic structure program
-     for studying intermolecular
-           interactions.
- ===================================
-       Alston J. Misquitta
-               and
-         Anthony J. Stone
-
-with many important modules and contributions from
-Robert Bukowski, Wojciech Cencek and others.
-
-
-See the User's Guide in ./docs/ for build and usage instructions.
-
-Some directory information:
-
-./src/      Source codes
-./basis/    Basis set libraries
-./docs/     Documentation
-./misc/     Miscellaneous information of use to the user.
-./bin/      Scripts and binaries
-./examples/ Examples
-./data/     Data needed by some of the programs.
-./methods   CamCASP data for various procedures, and template
-            cluster files.
-
-Version information is in: VERSION
-
-Record of changes is in:   ChangeLog

README.md

+#             CamCASP
+
+##   An electronic structure program for studying intermolecular interactions
+ 
+Alston J. Misquitta
+and
+Anthony J. Stone
+
+with many important modules and contributions from
+Robert Bukowski, Wojciech Cencek and others.
+
+CamCASP (Cambridge package for Calculation of Anisotropic Site
+Properties) is a collection of scripts and programs written by
+Alston Misquitta and Anthony Stone for the calculation ab initio of
+distributed multipoles, polarizabilities, dispersion coefficients and
+repulsion parameters for individual molecules, and interaction
+energies between pairs of molecules using SAPT(DFT). The program is
+still being actively developed. In addition to the programs included
+in the package, CamCASP uses some other programs: Orient, and an ab
+initio program, normally Dalton or NWChem or Psi4. See the user's
+guide, included in the package or available separately from http://www-stone.ch.cam.ac.uk/documentation/camcasp/users_guide.pdf, for full details. 
+
+Version 6.0, with many enhancements and improvements, is now available
+from gitlab.com. To clone the package into a new empty directory, e.g.
+camcasp6.0, use the command  
+```
+   git clone https://gitlab.com/anthonyjs/camcasp.git camcasp6.0
+```
+If you require the version for Mac OS, the command is slightly
+different:  
+```
+   git clone https://gitlab.com/anthonyjs/camcasp.git \  
+     --branch CamCASP-6.0-macos camcasp6.0
+```
+
+See the User's Guide in the docs directory for further instructions.
+
+Some directory information:
+
+ directory | contains
+ --- | ---
+basis/    | Basis set libraries  
+docs/     | Documentation  
+bin/      | Scripts and binaries  
+examples/ | Examples  
+data/     | Data needed by some of the programs.  
+methods/  | CamCASP data for various procedures, and template cluster files.  
+tests/    | Test scripts. See tests/README for details.  
+
+Version information is in: VERSION
+
+Record of changes is in:   ChangeLog