set --min-triggers to 1

[weizmannk]

The purpose of this pull request is to enable simulation when only one detector (H1 or L1 or V1 or K1) is in operation during a run. There is no coincidence . This ovoid the error. For more https://github.com/lpsinger/ligo.skymap/blob/main/ligo/skymap/tool/bayestar_inject.py#L318

[lpsinger]

You'll also need to add the --min-trigger argument to bayestar-inject.

Please fix the spelling and grammatical errors in the commit message.

[weizmannk]

@lpsinger you mean to replace --min-triggers by --min-trigger in bayestar-inject , then set default value to 1 ?
https://github.com/lpsinger/ligo.skymap/blob/main/ligo/skymap/tool/bayestar_inject.py#L262

[lpsinger]

Yes, I meant --min-triggers.

[lpsinger]

I see that the runs/%/events.xml.gz target already has the --min-triggers 1 option passed to bayestar-realize-coincs.