File: gaussian.cpp

package info (click to toggle)
ghemical 0.82-1
  • links: PTS
  • area: main
  • in suites: woody
  • size: 9,448 kB
  • ctags: 18,571
  • sloc: ansic: 68,828; cpp: 51,774; fortran: 35,324; sh: 2,505; makefile: 475; perl: 70
file content (65 lines) | stat: -rw-r--r-- 1,627 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
/**********************************************************************
Copyright (C) 2000 by OpenEye Scientific Software, Inc.

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation version 2 of the License.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
***********************************************************************/

#include "mol.h"

namespace OpenBabel {

bool WriteGaussianCart(ostream &ofs,OBMol &mol)
{
  unsigned int i;
  char buffer[BUFF_SIZE];
  
  ofs << "%cmem=20000000" << endl << '\045';
  ofs << "#Put Keywords Here" << endl << endl;

  OBAtom *atom;
  string str,str1;
  for(i = 1;i <= mol.NumAtoms(); i++)
  {
    atom = mol.GetAtom(i);
    sprintf(buffer,"%-3s0      x%-5d     y%-5d     z%-5d ",
	    etab.GetSymbol(atom->GetAtomicNum()),
	    i, i, i);
    ofs << buffer << endl;
  }

  for(i = 1;i <= mol.NumAtoms(); i++)
  {
    atom = mol.GetAtom(i);
    sprintf(buffer,"x%-4d %10.5f",
	    i,
	    atom->GetX());
    ofs << buffer << endl;
  }
  for(i = 1;i <= mol.NumAtoms(); i++)
  {
    atom = mol.GetAtom(i);
    sprintf(buffer,"y%-4d %10.5f",
	    i,
	    atom->GetY());
    ofs << buffer << endl;
  }
  for(i = 1;i <= mol.NumAtoms(); i++)
  {
    atom = mol.GetAtom(i);
    sprintf(buffer,"z%-4d %10.5f",
	    i,
	    atom->GetZ());
    ofs << buffer << endl;
  }

  return(true);
}

}