ViewVC Help
View File | Revision Log | Show Annotations | View Changeset | Root Listing
root/group/trunk/mdtools/md_code/atype_typedefs.F90
Revision: 266
Committed: Wed Feb 12 16:25:39 2003 UTC (21 years, 4 months ago) by chuckv
File size: 1591 byte(s)
Log Message:
Added SSD atypes.

File Contents

# User Rev Content
1 chuckv 247 !! module defines atypes available to simulation
2    
3     module atype_typedefs
4     use definitions, only: dp
5     implicit none
6    
7    
8     !! Atype for lennard-jones module
9     type :: lj_atype
10    
11     !! Unique number for place in linked list
12     integer :: atype_number = 0
13     !! Unique indentifier number (ie atomic no, etc)
14     integer :: atype_ident = 0
15     !! Mass of Particle
16     real ( kind = dp ) :: mass = 0.0_dp
17     !! Lennard-Jones epslon
18     real ( kind = dp ) :: epsilon = 0.0_dp
19     !! Lennard-Jones Sigma
20     real ( kind = dp ) :: sigma = 0.0_dp
21     !! Lennard-Jones Sigma Squared
22     real ( kind = dp ) :: sigma2 = 0.0_dp
23     !! Lennard-Jones Sigma to sixth
24     real ( kind = dp ) :: sigma6 = 0.0_dp
25     !! Pointer for linked list creation
26     type (lj_atype), pointer :: next => null()
27     type (lj_atype), pointer :: prev => null()
28     end type lj_atype
29     !! Pointer list for ljAtype
30     type :: lj_identPtrList
31     type(lj_atype), pointer :: this => null()
32     end type lj_identPtrList
33    
34 chuckv 266 !! Atype for soft sticky dipole water module
35     type :: ssd_atype
36    
37     !! Lennard-Jones portion of SSD model
38     type (lj_atype) :: lj_params
39    
40     logical :: hasDipole
41     real ( kind = dp ) :: dipoleMoment = 0.0_dp
42     real ( kind = dp ) :: w0
43     real ( kind = dp ) :: v0
44     !! Pointer for linked list creation
45     type (ssd_atype), pointer :: next => null()
46     type (ssd_atype), pointer :: prev => null()
47     end type ssd_atype
48     !! Pointer list for ljAtype
49     type :: ssd_identPtrList
50     logical :: exclude = .false.
51     type(ssd_atype), pointer :: this => null()
52     end type ssd_identPtrList
53    
54    
55    
56    
57 chuckv 247 end module atype_typedefs