Pipeline controller: plan 2 (hard +, error +50 %), backlog throttle, 2 trajectory workers, stop rules, summaries every 50; budget reserve

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

tasks_gen/train/G1308/reference/cx_balloon_cloud.clas.abap

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+CLASS {{p}}cx_balloon_cloud DEFINITION PUBLIC INHERITING FROM {{p}}cx_balloon_flight FINAL CREATE PUBLIC.
+  PUBLIC SECTION.
+    METHODS constructor
+      IMPORTING iv_cloud_base_m TYPE i
+                iv_limit_m      TYPE i.
+
+  PRIVATE SECTION.
+    CONSTANTS c_dummy TYPE i VALUE 0.
+ENDCLASS.
+
+
+CLASS {{p}}cx_balloon_cloud IMPLEMENTATION.
+  METHOD constructor.
+    super->constructor( iv_text = |Cloud base { iv_cloud_base_m } m is below the limit { iv_limit_m } m| ).
+  ENDMETHOD.
+ENDCLASS.