LMU/musrfit
5
0
Fork 0
Code Issues 6 Pull Requests Actions Packages Projects Releases 4 Activity

instead of copying musrfit_startup.xml to the appropriate directory, create it at run-time if needed. This has the advantage that each user will automatically create its own file.

Browse Source
This commit is contained in:
suter_a
2017-02-14 15:06:10 +01:00
parent 9a638eee0a
commit bcbed139f9
4 changed files with 122 additions and 99 deletions
Download Patch File Download Diff File Expand all files Collapse all files

121
src/classes/PStartupHandler.cpp
View File

@ -27,6 +27,9 @@
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include <sys/types.h>
#include <sys/stat.h>
#include <cstdlib>
#include <iostream>
#include <fstream>
@ -140,6 +143,23 @@ PStartupHandler::PStartupHandler()
}
}
}
// if musrfit_startup.xml is still not found, will create a default one
if (!fStartupFileFound) {
cout << endl << "**INFO** no musrfit_startup.xml file found, will write a default one." << endl;
if (!WriteDefaulStartupFile()) {
cerr << endl << "**ERROR** couldn't write default musrfit_startup.xml." << endl;
} else {
home = getenv("HOME");
if (home != 0) {
sprintf(startup_path_name, "%s/.musrfit/musrfit_startup.xml", home);
if (StartupFileExists(startup_path_name)) {
fStartupFilePath = TString(startup_path_name);
fStartupFileFound = true;
}
}
}
}
}
//--------------------------------------------------------------------------
@ -566,6 +586,107 @@ Bool_t PStartupHandler::StartupFileExists(Char_t *fln)
return result;
}
//--------------------------------------------------------------------------
// WriteDefaulStartupFile
//--------------------------------------------------------------------------
Bool_t PStartupHandler::WriteDefaulStartupFile()
{
// get home
Char_t startup_path_name[256];
Char_t *home=0;
home = getenv("HOME");
if (home == 0) {
cerr << endl << "**ERROR** couldn't obtain $HOME." << endl;
return false;
}
// first check that $HOME/.musrfit exists and if NOT create it
struct stat info;
sprintf(startup_path_name, "%s/.musrfit", home);
if (!stat(startup_path_name, &info)) {
if (!(info.st_mode & S_IFDIR))
return false;
} else {
if (mkdir(startup_path_name, 0777)) {
cerr << endl << "**ERROR** couldn't create '" << startup_path_name << "'" << endl;
return false;
}
}
// set path-name for musrfit_startup.xml
sprintf(startup_path_name, "%s/.musrfit/musrfit_startup.xml", home);
ofstream fout(startup_path_name, ofstream::out);
if (!fout.is_open()) {
cerr << endl << "**ERROR** couldn't open '" << startup_path_name << "' for writing." << endl;
return false;
}
// write default musrfit_startup.xml
fout << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" << endl;
fout << "<musrfit xmlns=\"http://lmu.web.psi.ch/musrfit/user/MUSR/WebHome.html\">" << endl;
fout << " <comment>" << endl;
fout << " Defines default settings for the musrfit package" << endl;
fout << " </comment>" << endl;
fout << " <data_path>/mnt/data/nemu/his</data_path>" << endl;
fout << " <data_path>/mnt/data/nemu/wkm</data_path>" << endl;
fout << " <data_path>/afs/psi.ch/project/nemu/data/his</data_path>" << endl;
fout << " <data_path>/afs/psi.ch/project/nemu/data/wkm</data_path>" << endl;
fout << " <data_path>/afs/psi.ch/project/bulkmusr/data/gps</data_path>" << endl;
fout << " <data_path>/afs/psi.ch/project/bulkmusr/data/dolly</data_path>" << endl;
fout << " <data_path>/afs/psi.ch/project/bulkmusr/data/gpd</data_path>" << endl;
fout << " <data_path>/afs/psi.ch/project/bulkmusr/data/ltf</data_path>" << endl;
fout << " <data_path>/afs/psi.ch/project/bulkmusr/data/alc</data_path>" << endl;
fout << " <data_path>/afs/psi.ch/project/bulkmusr/data/hifi</data_path>" << endl;
fout << " <data_path>/afs/psi.ch/project/bulkmusr/data/lem</data_path>" << endl;
fout << " <fourier_settings>" << endl;
fout << " <units>Gauss</units>" << endl;
fout << " <fourier_power>0</fourier_power>" << endl;
fout << " <apodization>none</apodization>" << endl;
fout << " <plot>real_and_imag</plot>" << endl;
fout << " <phase>0.0</phase>" << endl;
fout << " <phase_increment>1.0</phase_increment>" << endl;
fout << " </fourier_settings>" << endl;
fout << " <root_settings>" << endl;
fout << " <marker_list>" << endl;
fout << " <!-- Root marker numbers -->" << endl;
fout << " <marker>24</marker> <!-- open circle -->" << endl;
fout << " <marker>25</marker> <!-- open square -->" << endl;
fout << " <marker>26</marker> <!-- open triangle -->" << endl;
fout << " <marker>27</marker> <!-- open diamond -->" << endl;
fout << " <marker>28</marker> <!-- open cross -->" << endl;
fout << " <marker>29</marker> <!-- full star -->" << endl;
fout << " <marker>30</marker> <!-- open star -->" << endl;
fout << " <marker>20</marker> <!-- full circle -->" << endl;
fout << " <marker>21</marker> <!-- full square -->" << endl;
fout << " <marker>22</marker> <!-- full triangle -->" << endl;
fout << " <marker>23</marker> <!-- full triangle down -->" << endl;
fout << " <marker>2</marker> <!-- thin cross -->" << endl;
fout << " <marker>3</marker> <!-- thin star -->" << endl;
fout << " <marker>5</marker> <!-- thin x -->" << endl;
fout << " </marker_list>" << endl;
fout << " <color_list>" << endl;
fout << " <!-- Color as RGB coded string -->" << endl;
fout << " <color>0,0,0</color> <!-- kBlack -->" << endl;
fout << " <color>255,0,0</color> <!-- kRed -->" << endl;
fout << " <color>0,255,0</color> <!-- kGreen -->" << endl;
fout << " <color>0,0,255</color> <!-- kBlue -->" << endl;
fout << " <color>255,0,255</color> <!-- kMagenta -->" << endl;
fout << " <color>0,255,255</color> <!-- kCyan -->" << endl;
fout << " <color>153,0,255</color> <!-- kViolet-3 -->" << endl;
fout << " <color>102,102,51</color> <!-- kYellow-1 -->" << endl;
fout << " <color>51,102,51</color> <!-- kGreen-1 -->" << endl;
fout << " <color>153,0,0</color> <!-- kRed+2 -->" << endl;
fout << " </color_list>" << endl;
fout << " </root_settings>" << endl;
fout << "</musrfit>" << endl;
fout.close();
return true;
}
// -------------------------------------------------------------------------
// end
// -------------------------------------------------------------------------