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root/group/trunk/mpiBASS/mpiBASS.cpp
Revision: 255
Committed: Thu Jan 30 20:04:09 2003 UTC (21 years, 5 months ago) by chuckv
File size: 1686 byte(s)
Log Message:
Changes in mpiBass.

File Contents

# Content
1 #include <iostream>
2 #include <fstream>
3 #include <cstdlib>
4 #include <cmath>
5 #include <cstring>
6 #include <mpi.h>
7
8 #include "simError.h"
9 #include "SimSetup.hpp"
10 #include "SimInfo.hpp"
11 #include "Atom.hpp"
12 #include "Integrator.hpp"
13 #include "Thermo.hpp"
14 #include "ReadWrite.hpp"
15
16 char* program_name;
17 using namespace std;
18
19 int main(int argc,char* argv[]){
20
21 int i;
22 unsigned int n_atoms, eo, xo;
23 char* in_name;
24 SimSetup* startMe;
25 SimInfo* entry_plug;
26 Thermo* tStats;
27 int hand_made = 0;
28
29 Atom** atoms;
30 SRI** the_sris;
31 LRI** the_lris;
32
33 int n_bonds;
34 int n_bends;
35 int n_torsions;
36 int n_SRI;
37 int n_LRI;
38 int n_exclude;
39
40 // first things first, all of the initializations
41
42 MPI_Init( &argc, &argv ); // the MPI communicators
43 initSimError(); // the error handler
44 srand48( 1337 ); // the random number generator.
45
46
47 // check command line arguments, and set the input file
48
49 program_name = argv[0]; // save the program name in case we need it
50
51 if( worldRank == 0 ){
52 if( argc < 2 ){
53 strcpy( painCave.errMsg, "Error, bass file is needed to run.\n" );
54 painCave.isFatal = 1;
55 simError();
56 }
57 }
58
59 in_name = argv[1];
60
61 strcpy( checkPointMsg, "Successful number of arguments" );
62 MPIcheckPoint();
63
64
65 // create the simulation objects, and get the show on the road
66
67 entry_plug = new SimInfo;
68 startMe = new SimSetup;
69
70 startMe->setSimInfo( entry_plug );
71 startMe->parseFile( in_name );
72 startMe->createSim();
73
74 delete startMe;
75
76 entry_plug->the_integrator->integrate();
77
78 strcpy( checkPointMsg, "Oh what a lovely Tea Party!" );
79 MPIcheckPoint();
80
81 MPI_Finalize();
82 return 0 ;
83 }
84
85