jive5ab dynamic channel extractor doesn't like word size > 64

jive-vlbi / jive5ab

The JIVE VLBI data recording and transport utility

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Closed haavee closed 2 years ago

haavee commented 2 years ago

A certain FranzK reports:

Our VDIF has 2 pols 64 channels (8+8) bits. That amounts to 2048 bits per time sample/word. jive5ab doesn't like that at all:

jive5ab/src/dynamic_channel_extractor.cc@118 assertion [inputincrement_bits<=64] fails 2048 is too large.
maximum supported is 64

when trying to do bitmongering on that kind of data

haavee commented 2 years ago

The issue has been addressed in branch issue-19 which has been merged into 3.1.0-branch