s1051.py

from research import *
s=begin(1051,'Cumulative bases from source lifespans','Can the base field and clutch be regenerated without supplying their output dates?',{},['C1032','File61 §7.5'])
from covenant_model import *
v={k:F(x) for k,x in json.loads((ROOT/'model/covenant_source_inputs.json').read_text()).items()};c=cumulative(v)
a=artifact('model/covenant_cumulative_regenerated.json',json.dumps(clean(c),indent=2)+'\n')
finish(s,{'generated_field':a,'base':c['base'],'derived_clutch':c['clutch'],'derived_half':c['half']},'The source lifespan stack generates all seven boundaries; the regular Levi death then determines the clutch14 and half7. Those shifts are outputs of the coupled source model.','Derive the clutch from the maximum-envelope formula and identify its forced landing.',{'base':c['base']==[2435,2260,2080,1933,1796,1663,1526],'clutch':c['clutch']==14 and c['half']==7,'separate_equal_lives':v['L_L']==v['L_Amram']==137})