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Attempt to fix problem with BH creation #255

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@apontzen apontzen commented May 8, 2024

Attempt to blindly fix issue reported by Akaxia and Nicole. It is unclear why this issue arises sometimes and not others, but they report this fixes it.

2024-04-29 20:44:41,505 : Gathering BH tracking information for steps <TimeStep 'h568GML.cosmo75.4096gsHsbBH/h568GML.cosmo75.4096gsHsbBH.000064' z=16.65 t=0.23 Gyr> and <TimeStep 'h568GML.cosmo75.4096gsHsbBH/h568GML.cosmo75.4096gsHsbBH.000128' z=10.40 t=0.45 Gyr>
Traceback (most recent call last):
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/base.py", line 1719, in _execute_context
    context = constructor(
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/default.py", line 996, in _init_compiled
    self.compiled_parameters = [
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/default.py", line 997, in <listcomp>
    compiled.construct_params(
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/sql/compiler.py", line 1041, in construct_params
    pd[escaped_name] = value_param.effective_value
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/sql/elements.py", line 1599, in effective_value
    return self.callable()
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/orm/relationships.py", line 1813, in _go
    raise sa_exc.InvalidRequestError(
sqlalchemy.exc.InvalidRequestError: Can't resolve value for column dictionary.id on object <DictionaryItem at 0x7fefa0040070>; no value has been set for this column

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/Users/noodle/miniconda3/bin/tangos", line 8, in <module>
    sys.exit(main())
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/tangos/scripts/__init__.py", line 51, in main
    args.func(args)
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/tangos/tools/__init__.py", line 53, in run
    parallel_tasks.launch(obj.run_calculation_loop,  [])
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/tangos/parallel_tasks/__init__.py", line 78, in launch
    result = function(*args)
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/tangos/tools/changa_bh_importer.py", line 36, in run_calculation_loop
    self._timelink_black_holes()
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/tangos/tools/changa_bh_importer.py", line 61, in _timelink_black_holes
    self._generate_halolinks(pairs)
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/tangos/tools/changa_bh_importer.py", line 81, in _generate_halolinks
    track_links_n, idf_n, idt_n = tracking.get_tracker_links(self._session, dict_obj_next)
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/tangos/tracking.py", line 35, in get_tracker_links
    links = session.query(HaloLink).filter_by(relation=relation).all()
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/orm/query.py", line 2768, in all
    return self._iter().all()
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/orm/query.py", line 2903, in _iter
    result = self.session.execute(
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/orm/session.py", line 1712, in execute
    result = conn._execute_20(statement, params or {}, execution_options)
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/base.py", line 1631, in _execute_20
    return meth(self, args_10style, kwargs_10style, execution_options)
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/sql/elements.py", line 332, in _execute_on_connection
    return connection._execute_clauseelement(
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/base.py", line 1498, in _execute_clauseelement
    ret = self._execute_context(
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/base.py", line 1725, in _execute_context
    self._handle_dbapi_exception(
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/base.py", line 2043, in _handle_dbapi_exception
    util.raise_(
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/util/compat.py", line 208, in raise_
    raise exception
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/base.py", line 1719, in _execute_context
    context = constructor(
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/default.py", line 996, in _init_compiled
    self.compiled_parameters = [
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/default.py", line 997, in <listcomp>
    compiled.construct_params(
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/sql/compiler.py", line 1041, in construct_params
    pd[escaped_name] = value_param.effective_value
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/sql/elements.py", line 1599, in effective_value
    return self.callable()
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/orm/relationships.py", line 1813, in _go
    raise sa_exc.InvalidRequestError(
sqlalchemy.exc.StatementError: (sqlalchemy.exc.InvalidRequestError) Can't resolve value for column dictionary.id on object <DictionaryItem at 0x7fefa0040070>; no value has been set for this column
[SQL: SELECT halolink.id AS halolink_id, halolink.halo_from_id AS halolink_halo_from_id, halolink.halo_to_id AS halolink_halo_to_id, halolink.weight AS halolink_weight, halolink.creator_id AS halolink_creator_id, halolink.relation_id AS halolink_relation_id 
FROM halolink 
WHERE halolink.relation_id = ?]
[parameters: [{}]]

Attempt to blindly fix issue reported by Akaxia and Nicole. It is unclear why this issue arises sometimes and not others, but they report this fixes it.

```
2024-04-29 20:44:41,505 : Gathering BH tracking information for steps <TimeStep 'h568GML.cosmo75.4096gsHsbBH/h568GML.cosmo75.4096gsHsbBH.000064' z=16.65 t=0.23 Gyr> and <TimeStep 'h568GML.cosmo75.4096gsHsbBH/h568GML.cosmo75.4096gsHsbBH.000128' z=10.40 t=0.45 Gyr>
Traceback (most recent call last):
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/base.py", line 1719, in _execute_context
    context = constructor(
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/default.py", line 996, in _init_compiled
    self.compiled_parameters = [
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/default.py", line 997, in <listcomp>
    compiled.construct_params(
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/sql/compiler.py", line 1041, in construct_params
    pd[escaped_name] = value_param.effective_value
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/sql/elements.py", line 1599, in effective_value
    return self.callable()
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/orm/relationships.py", line 1813, in _go
    raise sa_exc.InvalidRequestError(
sqlalchemy.exc.InvalidRequestError: Can't resolve value for column dictionary.id on object <DictionaryItem at 0x7fefa0040070>; no value has been set for this column

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/Users/noodle/miniconda3/bin/tangos", line 8, in <module>
    sys.exit(main())
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/tangos/scripts/__init__.py", line 51, in main
    args.func(args)
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/tangos/tools/__init__.py", line 53, in run
    parallel_tasks.launch(obj.run_calculation_loop,  [])
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/tangos/parallel_tasks/__init__.py", line 78, in launch
    result = function(*args)
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/tangos/tools/changa_bh_importer.py", line 36, in run_calculation_loop
    self._timelink_black_holes()
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/tangos/tools/changa_bh_importer.py", line 61, in _timelink_black_holes
    self._generate_halolinks(pairs)
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/tangos/tools/changa_bh_importer.py", line 81, in _generate_halolinks
    track_links_n, idf_n, idt_n = tracking.get_tracker_links(self._session, dict_obj_next)
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/tangos/tracking.py", line 35, in get_tracker_links
    links = session.query(HaloLink).filter_by(relation=relation).all()
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/orm/query.py", line 2768, in all
    return self._iter().all()
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/orm/query.py", line 2903, in _iter
    result = self.session.execute(
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/orm/session.py", line 1712, in execute
    result = conn._execute_20(statement, params or {}, execution_options)
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/base.py", line 1631, in _execute_20
    return meth(self, args_10style, kwargs_10style, execution_options)
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/sql/elements.py", line 332, in _execute_on_connection
    return connection._execute_clauseelement(
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/base.py", line 1498, in _execute_clauseelement
    ret = self._execute_context(
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/base.py", line 1725, in _execute_context
    self._handle_dbapi_exception(
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/base.py", line 2043, in _handle_dbapi_exception
    util.raise_(
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/util/compat.py", line 208, in raise_
    raise exception
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/base.py", line 1719, in _execute_context
    context = constructor(
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/default.py", line 996, in _init_compiled
    self.compiled_parameters = [
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/engine/default.py", line 997, in <listcomp>
    compiled.construct_params(
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/sql/compiler.py", line 1041, in construct_params
    pd[escaped_name] = value_param.effective_value
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/sql/elements.py", line 1599, in effective_value
    return self.callable()
  File "/Users/noodle/miniconda3/lib/python3.9/site-packages/SQLAlchemy-1.4.39-py3.9-macosx-10.9-x86_64.egg/sqlalchemy/orm/relationships.py", line 1813, in _go
    raise sa_exc.InvalidRequestError(
sqlalchemy.exc.StatementError: (sqlalchemy.exc.InvalidRequestError) Can't resolve value for column dictionary.id on object <DictionaryItem at 0x7fefa0040070>; no value has been set for this column
[SQL: SELECT halolink.id AS halolink_id, halolink.halo_from_id AS halolink_halo_from_id, halolink.halo_to_id AS halolink_halo_to_id, halolink.weight AS halolink_weight, halolink.creator_id AS halolink_creator_id, halolink.relation_id AS halolink_relation_id 
FROM halolink 
WHERE halolink.relation_id = ?]
[parameters: [{}]]
```
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