Jakob Blomer

Results 43 comments of Jakob Blomer

RNTuple: fields with mixed STL types sometimes fail to be filled

Several fixes are up in the PR, however there is something strange about `std::variant`. On macOS, this type has a size of 16 (and not 12 as one would expect,...

RNTuple: fields with mixed STL types sometimes fail to be filled

Nice investigation! > ~(FWIW I will also report this to the libc++ developers; they can't do much about it without breaking the ABI, but at least I want to make...

[ntuple] RNTupleModel columns ownership issue

This is addressed with the new interfaces

[ntuple] write streamer info of used types to ROOT file

@pcanal: We start to need to rebase this. Also, it would be useful to have it merged to see the true file size in TTree/RNTuple comparisons, e.g. for CHEP, since...

[ntuple] Add support for `(unsigned) long long` fields

We may not need the template specialization in `RColumnElement` and `RFieldVisitor`. I think it should be enough to make the special treatment in `RField`. Let's discuss tomorrow.

[ntuple] Add support for `(unsigned) long long` fields

I guess this has been replaced by #16039

Broken streaming of vector of enum with underlying type other than int

Can you give us a bit more information? What would be useful, if possible: - The stacktrace from the segfault - A description on how to set up the corresponding...

Broken streaming of vector of enum with underlying type other than int

Thanks. I'm not at CERN today but getting started with the information.

Broken streaming of vector of enum with underlying type other than int

(Side note: `MakeProject` does not reconstruct the enums with the correct underlying type)

Broken streaming of vector of enum with underlying type other than int

Some more points gathered during a debug session: - The problem appears only on ARM/Linux, not on ARM/Mac - The streamer info output ``` [1965517:tpc-tracker]: i= 2, mPadSubset type= 23,...