Annotation of /trunk/paramin-beta/commandlineinfo.cc

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1 :	agomez	1	#include "commandlineinfo.h"
2 :			#include "commentstream.h"
3 :			#include "errorhandler.h"
4 :			#include "paramin.h"
5 :
6 :			extern ErrorHandler handle;
7 :
8 :			void CommandLineInfo::showCorrectUsage(char* error) {
9 :			cerr << "Error in command line value - unrecognised option " << error << endl
10 :			<< "Required options are -i <filename> and -function <function>\n"
11 :			<< "For more information try running Paramin with the -h switch\n";
12 :			exit(EXIT_FAILURE);
13 :			}
14 :
15 :			void CommandLineInfo::showCorrectUsage() {
16 :			cerr << "Error on command line when starting Paramin\n"
17 :			<< "Required options are -i <filename> and -function <function>\n"
18 :			<< "For more information try running Paramin with the -h switch\n";
19 :			exit(EXIT_FAILURE);
20 :			}
21 :
22 :			void CommandLineInfo::showUsage() {
23 :			cout << "Required information for running Paramin:\n"
24 :			<< " -i <filename> read model parameters from <filename>\n"
25 :			<< " -function <function> read function and options to be minimised\n"
26 :			<< " (this must be the last option specified)\n"
27 :			<< "\nOptional information for controlling Paramin:\n"
28 :			<< " -opt <filename> read optimising parameters from <filename>\n"
29 :			<< " -network <filename> read network information from <filename>\n"
30 :			<< " -o <filename> print model parameters to <filename>\n"
31 :			<< " (default filename is 'params.out')\n"
32 :			<< " -scale scale the variables to be optimised\n"
33 :			<< "\nOther valid command line options:\n"
34 :			<< " -v --version display version information and exit\n"
35 :			<< " -h --help display this help screen and exit\n"
36 :			<< "\nFor more information see the web page at http://www.hafro.is/gadget/paramin.html\n\n";
37 :			exit(EXIT_SUCCESS);
38 :			}
39 :
40 :			CommandLineInfo::CommandLineInfo() {
41 :			numProc = 0;
42 :			scale = 0;
43 :			waitMaster = 300;
44 :			hostMultiple = 2.0;
45 :			runMultiple = 0.5;
46 :			bestMultiple = 3.0;
47 :			}
48 :
49 :			CommandLineInfo::~CommandLineInfo() {
50 :			}
51 :
52 :			void CommandLineInfo::read(int aNumber, char* const aVector[]) {
53 :			int k, len;
54 :
55 :			if (aNumber > 1) {
56 :			k = 1;
57 :			while (k < aNumber) {
58 :			if (strcasecmp(aVector[k], "-scale") == 0) {
59 :			scale = 1;
60 :
61 :			} else if (strcasecmp(aVector[k], "-i") == 0) {
62 :			if (k == aNumber - 1)
63 :			this->showCorrectUsage(aVector[k]);
64 :			k++;
65 :			inputfile.resize(aVector[k]);
66 :
67 :			} else if (strcasecmp(aVector[k], "-o") == 0) {
68 :			if (k == aNumber - 1)
69 :			this->showCorrectUsage(aVector[k]);
70 :			k++;
71 :			outputfile.resize(aVector[k]);
72 :
73 :			} else if (strcasecmp(aVector[k], "-network") == 0) {
74 :			if (k == aNumber - 1)
75 :			this->showCorrectUsage(aVector[k]);
76 :			k++;
77 :			networkfile.resize(aVector[k]);
78 :			this->readNetworkInfo();
79 :
80 :			} else if (strcasecmp(aVector[k], "-opt") == 0) {
81 :			if (k == aNumber - 1)
82 :			this->showCorrectUsage(aVector[k]);
83 :			k++;
84 :			optfile.resize(aVector[k]);
85 :
86 :			} else if ((strcasecmp(aVector[k], "-v") == 0) || (strcasecmp(aVector[k], "--version") == 0)) {
87 :			cout << "Paramin version " << PARAMINVERSION << endl << endl;
88 :			exit(EXIT_SUCCESS);
89 :
90 :			} else if ((strcasecmp(aVector[k], "-h") == 0) || (strcasecmp(aVector[k], "--help") == 0)) {
91 :			this->showUsage();
92 :
93 :			} else if ((strcasecmp(aVector[k], "-func") == 0) || (strcasecmp(aVector[k], "-function") == 0)) {
94 :			if (k == aNumber - 1)
95 :			this->showCorrectUsage(aVector[k]);
96 :			k++;
97 :			function.resize(aVector[k]);
98 :			while (k < aNumber - 1) {
99 :			k++;
100 :			function.resize(aVector[k]);
101 :			}
102 :
103 :			} else
104 :			this->showCorrectUsage(aVector[k]);
105 :
106 :			k++;
107 :			}
108 :
109 :			// Must have set both name of function and name of the inputfile
110 :			if (function.Size() < 1)
111 :			this->showCorrectUsage();
112 :			if (inputfile.Size() != 1)
113 :			this->showCorrectUsage();
114 :
115 :			} else
116 :			this->showCorrectUsage();
117 :
118 :			// Set the default value for the output
119 :			if (outputfile.Size() < 1) {
120 :			char* defaultname = new char[strlen("params.out") + 1];
121 :			strcpy(defaultname, "params.out");
122 :			outputfile.resize(defaultname);
123 :			delete[] defaultname;
124 :			}
125 :			}
126 :
127 :			const CharPtrVector& CommandLineInfo::getFunction() {
128 :			return function;
129 :			}
130 :
131 :			char* CommandLineInfo::getInputFilename() {
132 :			if (inputfile.Size() != 1) {
133 :			cerr << "Error on commandline - inputfile not specified\n";
134 :			exit(EXIT_FAILURE);
135 :			}
136 :			return inputfile[0];
137 :			}
138 :
139 :			char* CommandLineInfo::getOutputFilename() {
140 :			if (outputfile.Size() != 1) {
141 :			cerr << "Error on commandline - outputfile not specified\n";
142 :			exit(EXIT_FAILURE);
143 :			}
144 :			return outputfile[0];
145 :			}
146 :
147 :			char* CommandLineInfo::getOptFilename() {
148 :			if (optfile.Size() != 1) {
149 :			cerr << "Error on commandline - optfile not specified\n";
150 :			exit(EXIT_FAILURE);
151 :			}
152 :			return optfile[0];
153 :			}
154 :
155 :			int CommandLineInfo::getOptInfoFileGiven() {
156 :			return (optfile.Size() > 0);
157 :			}
158 :
159 :			void CommandLineInfo::readNetworkInfo() {
160 :
161 :			//Need to add check for values which can not be accepted...
162 :			int i = 0;
163 :			char text[MaxStrLength];
164 :			strncpy(text, "", MaxStrLength);
165 :			ifstream infile(networkfile[0]);
166 :			CommentStream commin(infile);
167 :			commin >> ws;
168 :			commin >> text >> ws;
169 :			while (!commin.eof()) {
170 :			if (strcasecmp(text, "numproc") == 0) {
171 :			commin >> numProc >> ws;
172 :			if (numProc < 0) {
173 :			cerr << "Error in networkfile - numproc must be greater than 0\n";
174 :			infile.close();
175 :			infile.clear();
176 :			exit(EXIT_FAILURE);
177 :			}
178 :
179 :			} else if (strcasecmp(text, "waitformaster") == 0) {
180 :			commin >> waitMaster >> ws;
181 :			if (waitMaster < -1) {
182 :			cerr << "Error in networkfile - waitformaster must be greater than -1\n";
183 :			infile.close();
184 :			infile.clear();
185 :			exit(EXIT_FAILURE);
186 :			}
187 :
188 :			} else if (strcasecmp(text, "runtimemultiple") == 0) {
189 :			commin >> runMultiple >> ws;
190 :			if (runMultiple < 0) {
191 :			cerr << "Error in networkfile - runtimemultiple must be greater than 0\n";
192 :			infile.close();
193 :			infile.clear();
194 :			exit(EXIT_FAILURE);
195 :			}
196 :
197 :			} else if (strcasecmp(text, "hostmultiple") == 0) {
198 :			commin >> hostMultiple >> ws;
199 :			} else if (strcasecmp(text, "besttimemultiple") == 0) {
200 :			commin >> bestMultiple >> ws;
201 :			} else {
202 :			cerr << "Error in networkfile - unknown option " << text << "\n";
203 :			infile.close();
204 :			infile.clear();
205 :			exit(EXIT_FAILURE);
206 :			}
207 :			commin >> text;
208 :			i++;
209 :			}
210 :
211 :			if (i == 0) {
212 :			cout << "Warning - no network info given in networkfile - using default values." << endl;
213 :			}
214 :			infile.close();
215 :			infile.clear();
216 :			}

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