chemparseplot.parse.orca._opi

Internal OPI (ORCA Python Interface) access for chemparseplot.

OPI is an optional dependency. Public callers must use

mod:

chemparseplot.parse.orca.neb (e.g. :func:parse_orca_neb) and must not import opi for suite-supported workflows.

Added in version 1.9.0.

Module Contents

Functions

opi_available	Return True if the opi package can be imported.
get_opi_output_class	Return opi.output.core.Output, importing lazily.
reset_opi_cache	Clear cached OPI import state (tests only).

Data

_opi_output_cls
_opi_probe
_INSTALL_HINT

API

chemparseplot.parse.orca._opi._opi_output_cls: Any | None

None

chemparseplot.parse.orca._opi._opi_probe: bool | None

None

chemparseplot.parse.orca._opi._INSTALL_HINT

“ORCA Python Interface (OPI) is not installed. Install with: pip install ‘chemparseplot[opi]’ (packag…”

chemparseplot.parse.orca._opi.opi_available() → bool

Return True if the opi package can be imported.

chemparseplot.parse.orca._opi.get_opi_output_class() → Any

Return opi.output.core.Output, importing lazily.

Raises

ImportError If OPI is not installed (with install hint). Does not auto-pip-install.

chemparseplot.parse.orca._opi.reset_opi_cache() → None

Clear cached OPI import state (tests only).