joshua/awesome-attractor
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Adds file-is-there check

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This commit is contained in:
Nick Overdijk 2011-06-25 18:13:10 +02:00
parent db9bba79ac
commit 6e2d55b6d7
1 changed files with 5 additions and 1 deletions
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6
Attractor.hpp
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@ -2,6 +2,7 @@
#define ATTRACTOR_HPP #define ATTRACTOR_HPP
#include "Logger.hpp" #include "Logger.hpp"
#include <iostream>
#include <fstream> #include <fstream>
#include <string> #include <string>
@ -17,7 +18,10 @@ public:
LogInfo("Reading file '%s'...\n", filename.c_str()); LogInfo("Reading file '%s'...\n", filename.c_str());
stfu::node system; stfu::node system;
system.read(filename.c_str()); if(!system.read(filename.c_str())){
std::cerr << "Couldn't open file(" << filename << ") for reading\n";
exit(-1);
}
kernel = AttractorKernel::createAttractorKernel(system.getChild("AttractorKernel")); kernel = AttractorKernel::createAttractorKernel(system.getChild("AttractorKernel"));
projector = Projector::createProjector(system.getChild(system.getValue("Projector")), kernel->getDimension()); projector = Projector::createProjector(system.getChild(system.getValue("Projector")), kernel->getDimension());