per batch feedback Update train_mu_controller.py

[smilesun]

No description provided.

[codecov-commenter]

Codecov Report

❌ Patch coverage is 71.42857% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 91.49%. Comparing base (5a67544) to head (529a055).
⚠️ Report is 980 commits behind head on fbopt.

Files with missing lines	Patch %	Lines
domainlab/algos/trainers/train_fbopt_b.py	50.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##            fbopt     #531      +/-   ##
==========================================
- Coverage   93.74%   91.49%   -2.25%     
==========================================
  Files         138      138              
  Lines        5320     5326       +6     
==========================================
- Hits         4987     4873     -114     
- Misses        333      453     +120     

Flag	Coverage Δ
unittests	91.49% <71.42%> (-2.25%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.