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more extensive logging

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This commit is contained in:
Joshua Burman
2022-02-09 17:17:06 -05:00
parent f15f9e604e
commit 3f7b3cc0b6
2 changed files with 7 additions and 2 deletions
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app/services/loft_service.py
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@ -88,6 +88,7 @@ class LoftService(Base):
problem = solver_helper.build_constraints(self.solver_run, problem, items, bundles)
# multi-objective constraints
logging.info('Creating TIF and TCC constraints')
for target in self.solver_run.objective_function.tif_targets:
problem += lpSum([item.iif(self.solver_run, target.theta)*items[item.id]
for item in self.solver_run.items]) >= target.value - 8, f'max tif theta ({target.theta}) target value {target.value}'
@ -101,13 +102,16 @@ class LoftService(Base):
for item in self.solver_run.items]) <= target.value + 20, f'min tcc theta ({target.theta}) target value {target.value}'
# solve problem
logging.info('Solving...')
problem.solve()
logging.info('Solved...generating form and adding to solution')
# add return items and create as a form
form_items = service_helper.solution_items(problem.variables(), self.solver_run)
# add form to solution
solution.forms.append(Form.create(form_items, self.solver_run, LpStatus[problem.status]))
logging.info('Form generated and added to solution...')
# successfull form, increment
f += 1