s1240.py

from research import *
s=begin(1240,'Locate the conserved endpoints and shifted Reu boundary','How does the130|800 repartition act on the actual named coordinates?',{},['C1239','C1234'])
rows=json.loads((ROOT/'model/Moses_MT_complete_path.json').read_text())['rows'];out=[{'name':x['name'],'actual_BC':x['actual_BC'],'rounded_BC':x['rounded_BC'],'shift':x['rounded_BC']-x['actual_BC']} for x in rows if x['name'] in ['Arphaxad','Reu','Moses']]
a=artifact('model/Moses_postflood_fixed_endpoints.json',json.dumps({'nodes':out,'mechanism':'Opposite block residuals preserve both endpoints while moving the Reu cut one year later.','relationship':'A conserved whole span need not preserve its internal partition.'},indent=2)+'\n')
finish(s,{'boundary_effect':a,'nodes':out},'Arphaxad2456 andMoses1526 remain fixed, whileReu moves from2327 to2326. The130|800 pattern is a controlled change of the internal division, not a change to the930-year whole.','Compare the two generated block measures withAdam biography without merging their source roles.',{'endpoints_fixed':out[0]['shift']==out[2]['shift']==0,'Reu_minus1':out[1]['shift']==-1,'names': [x['name'] for x in out]==['Arphaxad','Reu','Moses']})