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int_proj log=True does not evaluate on a logarithmic grid

1

This comes from helpdesk ticket 024234, but it appears that `int_proj` (and subsequently `int_unc`) does not evaluate on a logarithmic grid when `log=True`. A simple example, using the standard 3C273...

'plot_delchi' discrepancies with plot generated using 'get_delchi_plot' arrays

12

Hi all, This came in through helpdesk, and I'm able to independently generate a similar case using our standard `3c273.pi` example set from the Sherpa threads. It seems like the...

On paper, Sherpa and XSpec do not allow the channel range of the spectrum and that defined in the RMF to differ, although I've been able to get models to...

dataset memory leak

14

This came up in helpdesk again, where the user's system freezes up and requires killing Sherpa when trying to run 500k+ simulations. I believe this is related to the memory...