- RareDisplay(Calculator* calc, FileOutput* file) : estimate(calc), output(file), nIters(1),
- tempInName(getPathName(output->getFileName()) + ".tempin"), tempOutName(getPathName(output->getFileName()) + ".tempout") {};
+ RareDisplay(Calculator* calc, FileOutput* file) : estimate(calc), output(file), nIters(1), index(0) {};