log: update

log/LOG.md

 # Lewin's BSc Log
 
+- **2021-08-13**
+    - Thesis
+        - chapter on scenario and specific analysis runs grows finished
+    - sampling
+        - use non-constant priors for assumed parameters like reactor power. Issue #27, job 22750437
+
+...busy hacking on the thesis. not slacking off, I promise!...
+
 - **2021-08-10**
     - Thesis
         - working on scenario sections for individual inferences