7 |
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(point dipoles, sticky atoms), as well as transition metals under the |
8 |
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Embedded Atom Method (EAM). |
9 |
|
|
10 |
< |
Input files are handled using the (included) Bizarre Atom Simulation |
11 |
< |
Syntax (BASS) library. |
10 |
> |
Simulations are started in OOPSE using two files: |
11 |
|
|
12 |
+ |
1) a C-based meta-data (.md) file, and |
13 |
+ |
|
14 |
+ |
2) a modified XYZ format for initial coordinate and velocity information. |
15 |
+ |
|
16 |
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Detailed descriptions of the structures of these two files are |
17 |
+ |
available in the "doc" directory. Sample simulations are |
18 |
+ |
available in the "samples" directory. |
19 |
+ |
|
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|
What you need to compile and use OOPSE: |
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|
|
22 |
|
1) Good C, C++ and Fortran95 compilers. We've built and tested OOPSE |
23 |
< |
using version 8 of the Intel compilers (ifort, icpc and icc) on Linux |
17 |
< |
machines. We also routinely build and test under Mac OS X using the |
18 |
< |
IBM compilers (xlf95, vac++). OOPSE should build with g++ and gcc, |
19 |
< |
but you'll still need a good fortran *95* compiler. Fortran77 and |
20 |
< |
Fortran90 are *not* sufficient to compile OOPSE. |
23 |
> |
on the following architecture & compiler combinations: |
24 |
|
|
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< |
2) MPI. We like MPICH. Other implementations might work, but we |
25 |
> |
Architecture CC CXX F90 Notes |
26 |
> |
------------------------- ---- ----- ----- ---------------------- |
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> |
ix86-pc-linux-gnu icc icpc ifort (Intel versions 7 & 8) |
28 |
> |
powerpc-apple-darwin7.4.0 xlc xlc++ xlf (IBM XL v. 6.0/8.1) |
29 |
> |
mips-sgi-irix6.5 cc CC f90 (MIPSpro 7.4) |
30 |
> |
sparc-sun-solaris2.8 cc CC f95 (Forte Developer 7) |
31 |
> |
|
32 |
> |
We've successfully compiled OOPSE with gcc and g++, as well as |
33 |
> |
pgcc and pgCC in linux environments. However, you will need to |
34 |
> |
use a Fortran *95* compler for the fortran side of OOPSE, and |
35 |
> |
pgf90 does not implement the required portions of the f95 |
36 |
> |
language. Fortran77 and Fortran90 (i.e. g77 and pgf90) are *not* |
37 |
> |
sufficient to compile the fortran portions of OOPSE. |
38 |
> |
|
39 |
> |
2) The Scalable Parallel Random Number Generators Library (SPRNG). You |
40 |
> |
can obtain SPRNG here: http://sprng.cs.fsu.edu/ |
41 |
> |
SPRNG is a *requirement* for compiling OOPSE. |
42 |
> |
|
43 |
> |
3) MPI. We like MPICH. Other implementations might work, but we |
44 |
|
haven't tried. You can get MPICH here: |
45 |
|
http://www-unix.mcs.anl.gov/mpi/mpich/ |
46 |
+ |
MPI is only required if you want a parallel version of OOPSE. |
47 |
|
|
48 |
< |
3) The Scalable Parallel Random Number Generators Library (SPRNG). You |
49 |
< |
can obtain SPRNG here: |
50 |
< |
http://archive.ncsa.uiuc.edu/Apps/CMP/RNG/RNG-home.html |
48 |
> |
4) Assorted unix utilities (lexx, yacc, make) or their GNU |
49 |
> |
equivalents. The Gnu version of make is pretty much a requirement on |
50 |
> |
SGI machines. |
51 |
> |
|
52 |
|
|
30 |
– |
4) Assorted unix utilities (lexx, yacc, make) or their GNU equivalents. |
31 |
– |
|
53 |
|
INSTRUCTIONS |
54 |
|
|
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|
1) Get, build, and test the required pieces above. |