| 1 |
< |
/* |
| 1 |
> |
/* |
| 2 |
|
* Copyright (c) 2005 The University of Notre Dame. All Rights Reserved. |
| 3 |
|
* |
| 4 |
|
* The University of Notre Dame grants you ("Licensee") a |
| 6 |
|
* redistribute this software in source and binary code form, provided |
| 7 |
|
* that the following conditions are met: |
| 8 |
|
* |
| 9 |
< |
* 1. Acknowledgement of the program authors must be made in any |
| 10 |
< |
* publication of scientific results based in part on use of the |
| 11 |
< |
* program. An acceptable form of acknowledgement is citation of |
| 12 |
< |
* the article in which the program was described (Matthew |
| 13 |
< |
* A. Meineke, Charles F. Vardeman II, Teng Lin, Christopher |
| 14 |
< |
* J. Fennell and J. Daniel Gezelter, "OOPSE: An Object-Oriented |
| 15 |
< |
* Parallel Simulation Engine for Molecular Dynamics," |
| 16 |
< |
* J. Comput. Chem. 26, pp. 252-271 (2005)) |
| 17 |
< |
* |
| 18 |
< |
* 2. Redistributions of source code must retain the above copyright |
| 9 |
> |
* 1. Redistributions of source code must retain the above copyright |
| 10 |
|
* notice, this list of conditions and the following disclaimer. |
| 11 |
|
* |
| 12 |
< |
* 3. Redistributions in binary form must reproduce the above copyright |
| 12 |
> |
* 2. Redistributions in binary form must reproduce the above copyright |
| 13 |
|
* notice, this list of conditions and the following disclaimer in the |
| 14 |
|
* documentation and/or other materials provided with the |
| 15 |
|
* distribution. |
| 28 |
|
* arising out of the use of or inability to use software, even if the |
| 29 |
|
* University of Notre Dame has been advised of the possibility of |
| 30 |
|
* such damages. |
| 31 |
+ |
* |
| 32 |
+ |
* SUPPORT OPEN SCIENCE! If you use OpenMD or its source code in your |
| 33 |
+ |
* research, please cite the appropriate papers when you publish your |
| 34 |
+ |
* work. Good starting points are: |
| 35 |
+ |
* |
| 36 |
+ |
* [1] Meineke, et al., J. Comp. Chem. 26, 252-271 (2005). |
| 37 |
+ |
* [2] Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006). |
| 38 |
+ |
* [3] Sun, Lin & Gezelter, J. Chem. Phys. 128, 24107 (2008). |
| 39 |
+ |
* [4] Kuang & Gezelter, J. Chem. Phys. 133, 164101 (2010). |
| 40 |
+ |
* [5] Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011). |
| 41 |
|
*/ |
| 42 |
|
|
| 43 |
|
#include "io/SectionParser.hpp" |
| 44 |
|
#include "utils/Trim.hpp" |
| 45 |
< |
namespace oopse { |
| 45 |
> |
namespace OpenMD { |
| 46 |
|
|
| 47 |
< |
void SectionParser::parse(std::istream& input, ForceField& ff, int lineNo) { |
| 47 |
> |
void SectionParser::parse(std::istream& input, ForceField& ff, int lineNo) { |
| 48 |
|
const int bufferSize = 65535; |
| 49 |
|
char buffer[bufferSize]; |
| 50 |
|
std::string line; |
| 51 |
|
while(input.getline(buffer, bufferSize)) { |
| 52 |
< |
++lineNo; |
| 53 |
< |
line = trimLeftCopy(buffer); |
| 54 |
< |
//a line begins with "//" is comment |
| 55 |
< |
if (isEndSection(line)) { |
| 56 |
< |
break; |
| 57 |
< |
} else if ( line.empty() || (line.size() >= 2 && line[0] == '/' && line[1] == '/')) { |
| 58 |
< |
continue; |
| 59 |
< |
} else { |
| 60 |
< |
parseLine(ff, line, lineNo); |
| 61 |
< |
} |
| 52 |
> |
++lineNo; |
| 53 |
> |
line = trimLeftCopy(buffer); |
| 54 |
> |
//a line begins with "//" is comment |
| 55 |
> |
// let's also call lines starting with # and ! as comments |
| 56 |
> |
if (isEndSection(line)) { |
| 57 |
> |
break; |
| 58 |
> |
} else if ( line.empty() || |
| 59 |
> |
(line.size() >= 2 && line[0] == '/' && line[1] == '/') || |
| 60 |
> |
(line.size() >= 1 && line[0] == '#') || |
| 61 |
> |
(line.size() >= 1 && line[0] == '!') ) { |
| 62 |
> |
continue; |
| 63 |
> |
} else { |
| 64 |
> |
parseLine(ff, line, lineNo); |
| 65 |
> |
} |
| 66 |
|
} |
| 67 |
< |
} |
| 68 |
< |
|
| 69 |
< |
bool SectionParser::isEndSection(const std::string& line) { |
| 67 |
> |
} |
| 68 |
> |
|
| 69 |
> |
bool SectionParser::isEndSection(const std::string& line) { |
| 70 |
|
StringTokenizer tokenizer(line); |
| 71 |
< |
|
| 71 |
> |
|
| 72 |
|
if (tokenizer.countTokens() >= 2) { |
| 73 |
< |
std::string keyword = tokenizer.nextToken(); |
| 74 |
< |
|
| 75 |
< |
if (keyword != "end"){ |
| 71 |
< |
return false; |
| 72 |
< |
} |
| 73 |
< |
|
| 74 |
< |
std::string section = tokenizer.nextToken(); |
| 75 |
< |
if (section == sectionName_) { |
| 76 |
< |
return true; |
| 77 |
< |
}else { |
| 78 |
< |
return false; |
| 79 |
< |
} |
| 80 |
< |
|
| 81 |
< |
}else { |
| 73 |
> |
std::string keyword = tokenizer.nextToken(); |
| 74 |
> |
|
| 75 |
> |
if (keyword != "end"){ |
| 76 |
|
return false; |
| 77 |
+ |
} |
| 78 |
+ |
|
| 79 |
+ |
std::string section = tokenizer.nextToken(); |
| 80 |
+ |
if (section == sectionName_) { |
| 81 |
+ |
return true; |
| 82 |
+ |
}else { |
| 83 |
+ |
return false; |
| 84 |
+ |
} |
| 85 |
+ |
|
| 86 |
+ |
}else { |
| 87 |
+ |
return false; |
| 88 |
|
} |
| 89 |
< |
|
| 90 |
< |
} |
| 89 |
> |
|
| 90 |
> |
} |
| 91 |
|
|
| 92 |
< |
}//namespace oopse |
| 92 |
> |
}//namespace OpenMD |
