Qiskit / qiskit / 9107823958

90%

main: 89%

Build Type

push

github

Committed by web-flow

Commit Message

Avoid lossing precision when scaling frequencies (#12392)

* Avoid lossing precision when scaling frequencies

Classes in pulse_instruction.py scale frequency values to GHz by
multipliying `ParameterExpression` with float 1e9. This can lead
to numerical errors on some systems using symengine. Instead, this
scaling can be done multiplying by integer 10**9.

See: https://github.com/Qiskit/qiskit/issues/12359#issuecomment-2104426621

* Add release note

---------

Co-authored-by: Jake Lishman <jake.lishman@ibm.com>

Run Details

2 of 2 new or added lines in 1 file covered. (100.0%)

25 existing lines in 2 files now uncovered.

62282 of 69520 relevant lines covered (89.59%)

233682.14 hits per line