{{lastupdated_at}} by {{lastupdated_by}} {{>toc}} h2. ctools-00-07-00 release The ctools-00-07-00 release includes the following changes: * Adapt to GammaLib-00-08-00 interface * ctobssim now only simulates events within ROI and supports all kinds of data space models; time slice durations are determined based on source flux * ctbin now implements LIN and FILE binning algorithms * ctbin, ctskymap and ctmodel now generate maps with increasing longitude to the left * Update parameter files if necessary ctools-00-07-00 requires GammaLib-00-08-00.