---
search:
boost: 5.0
---
# Slot: energy_tolerance
_Tolerance energy for when minimization stops, this is when the maximum force on any atom is less than this value (default is often 1000 kJ/mol/nm or 10−4kcal), given as a float._
URI: [https://CCPBioSim.ac.uk/biosim-schema/energy_tolerance](https://CCPBioSim.ac.uk/biosim-schema/energy_tolerance)
## Applicable Classes
| Name | Description | Modifies Slot |
| --- | --- | --- |
| [Minimisation](../classes/Minimisation.md) | Minimisation stage of simulation workflow | no |
## Properties
### Type and Range
| Property | Value |
| --- | --- |
| Range | [ForceQuantity](../classes/ForceQuantity.md) |
| Domain Of | [Minimisation](../classes/Minimisation.md) |
### Cardinality and Requirements
| Property | Value |
| --- | --- |
### Value Constraints
| Property | Value |
| --- | --- |
| Minimum Value | 0 |
## Identifier and Mapping Information
### Annotations
| property | value |
| --- | --- |
| engine_mapping | [{'engine': 'gromacs', 'key': 'emtol', 'unit': 'kJ/mol/nm'}, {'engine': 'amber', 'key': 'drms', 'unit': '10−4 kcal/mol/Å'}] |
### Schema Source
* from schema: https://CCPBioSim.ac.uk/biosim-schema/
## Mappings
| Mapping Type | Mapped Value |
| --- | --- |
| self | https://CCPBioSim.ac.uk/biosim-schema/energy_tolerance |
| native | https://CCPBioSim.ac.uk/biosim-schema/energy_tolerance |
## LinkML Source
```yaml
name: energy_tolerance
annotations:
engine_mapping:
tag: engine_mapping
value:
- engine: gromacs
key: emtol
unit: kJ/mol/nm
- engine: amber
key: drms
unit: 10−4 kcal/mol/Å
description: Tolerance energy for when minimization stops, this is when the maximum
force on any atom is less than this value (default is often 1000 kJ/mol/nm or 10−4kcal),
given as a float.
from_schema: https://CCPBioSim.ac.uk/biosim-schema/
rank: 1000
domain_of:
- Minimisation
range: ForceQuantity
minimum_value: 0
```