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Correcting fuel variables in mass subsystem report #1294

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Merged
cmbenne3 merged 2 commits into from
Sep 3, 2026
+8 −16
Merged

Correcting fuel variables in mass subsystem report #1294

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a607dc0
ammend the mass report to grab the correct fuel variables
Sep 2, 2026
f7540fe
Merge branch 'main' into reserve_fuel_reporting
cmbenne3 Sep 2, 2026
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24 changes: 8 additions & 16 deletions aviary/subsystems/mass/mass_builder.py
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Original file line number Diff line number Diff line change
Expand Up @@ -383,22 +383,14 @@ def report(self, prob, reports_folder, **kwargs):
f.write('||||\n')

# FUEL GROUP #
val1, units1 = find_variable_in_problem(Mission.FUEL_MASS, prob, self.meta_data)
val2, units2 = find_variable_in_problem(Mission.RESERVE_FUEL_MASS, prob, self.meta_data)
if val1 != 'Not Found in Model' or val2 != 'Not Found in Model':
fuel_sum = 0
units = units1
if not isinstance(val1, str):
fuel_sum += val1
if not isinstance(val2, str):
# need to make sure summing masses of the same units
if units1 != units2:
fuel_sum += convert_units(val2, units2, units1)
else:
fuel_sum += val2
f.write(f'|Total Fuel|{fuel_sum}|{units}|\n')
f.write(f'|{tab}Mission Fuel|{val1}|{units1}|\n')
f.write(f'|{tab}Reserve Fuel|{val2}|{units2}|\n')
val, units = find_variable_in_problem(Mission.TOTAL_FUEL_MASS, prob, self.meta_data)
f.write(f'|Total Fuel|{val}|{units}|\n')
val, units = find_variable_in_problem(Mission.FUEL_MASS, prob, self.meta_data)
f.write(f'|{tab}Mission Fuel|{val}|{units}|\n')
val, units = find_variable_in_problem(
Mission.TOTAL_RESERVE_FUEL_MASS, prob, self.meta_data
)
f.write(f'|{tab}Reserve Fuel|{val}|{units}|\n')

val, units = find_variable_in_problem(Mission.GROSS_MASS, prob, self.meta_data)
f.write(f'|**Gross Mass**|**{val}**|**{units}**|\n')
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