Prepare EPANET3 option api
This commit is contained in:
Joey Wang
194
api/s23_options_v3.py
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194
api/s23_options_v3.py
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from .database import *
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from .s23_options import OPTION_UNITS_CFS, OPTION_UNITS_GPM, OPTION_UNITS_MGD, OPTION_UNITS_IMGD, OPTION_UNITS_AFD, OPTION_UNITS_LPS, OPTION_UNITS_LPM, OPTION_UNITS_MLD, OPTION_UNITS_CMH, OPTION_UNITS_CMD
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from .s23_options import OPTION_PRESSURE_PSI, OPTION_PRESSURE_KPA, OPTION_PRESSURE_M
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from .s23_options import OPTION_HEADLOSS_HW, OPTION_HEADLOSS_DW, OPTION_HEADLOSS_CM
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from .s23_options import OPTION_UNBALANCED_STOP, OPTION_UNBALANCED_CONTINUE
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from .s23_options import OPTION_QUALITY_NONE, OPTION_QUALITY_CHEMICAL, OPTION_QUALITY_AGE, OPTION_QUALITY_TRACE
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from .s23_options import element_schema
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OPTION_V3_FLOW_UNITS_CFS = OPTION_UNITS_CFS
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OPTION_V3_FLOW_UNITS_GPM = OPTION_UNITS_GPM
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OPTION_V3_FLOW_UNITS_MGD = OPTION_UNITS_MGD
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OPTION_V3_FLOW_UNITS_IMGD = OPTION_UNITS_IMGD
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OPTION_V3_FLOW_UNITS_AFD = OPTION_UNITS_AFD
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OPTION_V3_FLOW_UNITS_LPS = OPTION_UNITS_LPS
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OPTION_V3_FLOW_UNITS_LPM = OPTION_UNITS_LPM
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OPTION_V3_FLOW_UNITS_MLD = OPTION_UNITS_MLD
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OPTION_V3_FLOW_UNITS_CMH = OPTION_UNITS_CMH
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OPTION_V3_FLOW_UNITS_CMD = OPTION_UNITS_CMD
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OPTION_V3_PRESSURE_UNITS_PSI = OPTION_PRESSURE_PSI
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OPTION_V3_PRESSURE_UNITS_KPA = OPTION_PRESSURE_KPA
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OPTION_V3_PRESSURE_UNITS_M = OPTION_PRESSURE_M
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OPTION_V3_HEADLOSS_MODEL_HW = OPTION_HEADLOSS_HW
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OPTION_V3_HEADLOSS_MODEL_DW = OPTION_HEADLOSS_DW
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OPTION_V3_HEADLOSS_MODEL_CM = OPTION_HEADLOSS_CM
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OPTION_V3_STEP_SIZING = 'FULL'
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OPTION_V3_STEP_SIZING = 'RELAXATION'
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OPTION_V3_STEP_SIZING = 'LINESEARCH'
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OPTION_V3_IF_UNBALANCED_STOP = OPTION_UNBALANCED_STOP
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OPTION_V3_IF_UNBALANCED_CONTINUE = OPTION_UNBALANCED_CONTINUE
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OPTION_V3_DEMAND_MODEL_FIXED = 'FIXED'
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OPTION_V3_DEMAND_MODEL_CONSTRAINED = 'CONSTRAINED'
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OPTION_V3_DEMAND_MODEL_POWER = 'POWER'
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OPTION_V3_DEMAND_MODEL_LOGISTIC = 'LOGISTIC'
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OPTION_V3_LEAKAGE_MODEL_NONE = 'NONE'
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OPTION_V3_LEAKAGE_MODEL_POWER = 'POWER'
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OPTION_V3_LEAKAGE_MODEL_FAVAD = 'FAVAD'
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OPTION_V3_QUALITY_MODEL_NONE = OPTION_QUALITY_NONE
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OPTION_V3_QUALITY_MODEL_CHEMICAL = OPTION_QUALITY_CHEMICAL
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OPTION_V3_QUALITY_MODEL_AGE = OPTION_QUALITY_AGE
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OPTION_V3_QUALITY_MODEL_TRACE = OPTION_QUALITY_TRACE
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OPTION_V3_QUALITY_UNITS_HRS = 'HRS'
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OPTION_V3_QUALITY_UNITS_PCNT = 'PCNT'
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OPTION_V3_QUALITY_UNITS_MGL = 'MG/L'
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OPTION_V3_QUALITY_UNITS_UGL = 'UG/L'
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def get_option_v3_schema(name: str) -> dict[str, dict[str, Any]]:
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return { 'UNITS' : element_schema,
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'PRESSURE' : element_schema,
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'HEADLOSS' : element_schema,
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'QUALITY' : element_schema,
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'UNBALANCED' : element_schema,
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'PATTERN' : element_schema,
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'DEMAND MODEL' : element_schema,
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'DEMAND MULTIPLIER' : element_schema,
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'EMITTER EXPONENT' : element_schema,
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'VISCOSITY' : element_schema,
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'DIFFUSIVITY' : element_schema,
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'SPECIFIC GRAVITY' : element_schema,
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'TRIALS' : element_schema,
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'ACCURACY' : element_schema,
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'HEADERROR' : element_schema,
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'FLOWCHANGE' : element_schema,
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'MINIMUM PRESSURE' : element_schema,
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'REQUIRED PRESSURE' : element_schema,
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'PRESSURE EXPONENT' : element_schema,
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'TOLERANCE' : element_schema,
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'HTOL' : element_schema,
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'QTOL' : element_schema,
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'RQTOL' : element_schema,
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'CHECKFREQ' : element_schema,
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'MAXCHECK' : element_schema,
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'DAMPLIMIT' : element_schema }
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def get_option_v3(name: str) -> dict[str, Any]:
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ts = read_all(name, f"select * from options")
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d = {}
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for e in ts:
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d[e['key']] = str(e['value'])
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return d
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def set_option_v3_cmd(name: str, cs: ChangeSet) -> DbChangeSet:
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raw_old = get_option_v3(name)
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old = {}
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new = {}
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new_dict = cs.operations[0]
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schema = get_option_v3_schema(name)
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for key in schema.keys():
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if key in new_dict:
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old[key] = str(raw_old[key])
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new[key] = str(new_dict[key])
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redo_cs = g_update_prefix | { 'type' : 'option' }
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redo_sql = ''
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for key, value in new.items():
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if redo_sql != '':
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redo_sql += '\n'
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redo_sql += f"update options set value = '{value}' where key = '{key}';"
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redo_cs |= { key: value }
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undo_cs = g_update_prefix | { 'type' : 'option' }
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undo_sql = ''
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for key, value in old.items():
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if undo_sql != '':
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undo_sql += '\n'
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undo_sql += f"update options set value = '{value}' where key = '{key}';"
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undo_cs |= { key: value }
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return DbChangeSet(redo_sql, undo_sql, [redo_cs], [undo_cs])
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def set_option_v3(name: str, cs: ChangeSet) -> ChangeSet:
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return execute_command(name, set_option_v3_cmd(name, cs))
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#--------------------------------------------------------------
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# [EPANET2][IN][OUT]
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# UNITS CFS/GPM/MGD/IMGD/AFD/LPS/LPM/MLD/CMH/CMD/SI
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# PRESSURE PSI/KPA/M
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# HEADLOSS H-W/D-W/C-M
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# QUALITY NONE/AGE/TRACE/CHEMICAL (TraceNode)
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# UNBALANCED STOP/CONTINUE {Niter}
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# PATTERN id
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# DEMAND MODEL DDA/PDA
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# DEMAND MULTIPLIER value
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# EMITTER EXPONENT value
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# VISCOSITY value
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# DIFFUSIVITY value
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# SPECIFIC GRAVITY value
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# TRIALS value
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# ACCURACY value#
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# HEADERROR value
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# FLOWCHANGE value
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# MINIMUM PRESSURE value
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# REQUIRED PRESSURE value
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# PRESSURE EXPONENT value#
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# TOLERANCE value
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# HTOL value
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# QTOL value
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# RQTOL value
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# CHECKFREQ value
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# MAXCHECK value
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# DAMPLIMIT value
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# ---- Unsupported Options -----
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# HYDRAULICS USE/SAVE filename
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# MAP filename
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#--------------------------------------------------------------
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def inp_in_option_v3(section: list[str]) -> ChangeSet:
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if len(section) > 0:
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cs = g_update_prefix | { 'type' : 'option' }
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for s in section:
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if s.startswith(';'):
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continue
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tokens = s.strip().split()
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if tokens[0].upper() == 'PATTERN': # can not upper id
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cs |= { 'PATTERN' : tokens[1] }
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elif tokens[0].upper() == 'QUALITY': # can not upper trace node
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value = tokens[1]
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if len(tokens) > 2:
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value += f' {tokens[2]}'
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cs |= { 'QUALITY' : value }
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else:
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line = s.upper().strip()
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for key in get_option_v3_schema('').keys():
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if line.startswith(key):
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value = line.removeprefix(key).strip()
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cs |= { key : value }
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return ChangeSet(cs)
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return ChangeSet()
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def inp_out_option_v3(name: str) -> list[str]:
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lines = []
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objs = read_all(name, f"select * from options")
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for obj in objs:
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key = obj['key']
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value = obj['value']
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lines.append(f'{key} {value}')
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return lines
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