Weird behavior with 'MGF::ComputeCurlMGF'

[Riarrieta]

Hi,
The function 'MGF::ComputeCurlMGF' works if direct integration is used, but you get segfaults if you use DCIM, unless the (somewhat hidden) 'MGF_settings::compute_curl' flag is set. Probably this is not the expected behavior of the code, right? Thanks in advance.

[shash-sharma]

Thanks for pointing this out! MGF_settings::compute_curl should be set to true whenever one wants to compute the curl using any of the methods. In the case of direct integration, it still works because no initialization was required, but in the case of DCIM, it does not work because the DCIM images for the curl would not have been computed during initialization, which leads to the seg fault.

This hidden behaviour leading to a seg fault will be prevented in an upcoming minor release (1.0.2), where an error will be thrown if MGF_settings::compute_curl is false and the user calls MGF::ComputeCurlMGF(). In the mean time, please be sure to set MGF_settings::compute_curl to true if intending to later call MGF::ComputeCurlMGF().