# How do we use the hysteresis for LFP cathode with single phase Negative electrode

**URL:** <https://pybamm.discourse.group/t/how-do-we-use-the-hysteresis-for-lfp-cathode-with-single-phase-negative-electrode/431>\
**Category:** General\
**Created:** [8 January 2026 12:31 UTC](https://pybamm.discourse.group/t/how-do-we-use-the-hysteresis-for-lfp-cathode-with-single-phase-negative-electrode/431 "2026-01-08T12:31:00Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Masood](https://avatars.discourse-cdn.com/v4/letter/m/5f8ce5/32.png) [@Masood](https://pybamm.discourse.group/u/Masood)\
**Post date:** [8 January 2026 12:31 UTC](https://pybamm.discourse.group/t/how-do-we-use-the-hysteresis-for-lfp-cathode-with-single-phase-negative-electrode/431/1 "2026-01-08T12:31:00Z")

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Help to implement the hysteresis by telling what needs to be changed specifically with respect to pybamm.  
where i can find the hysteresis raw code?

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**Author:** ![srawat77](https://avatars.discourse-cdn.com/v4/letter/s/7ea924/32.png) [@srawat77](https://pybamm.discourse.group/u/srawat77)\
**Post date:** [23 January 2026 15:46 UTC](https://pybamm.discourse.group/t/how-do-we-use-the-hysteresis-for-lfp-cathode-with-single-phase-negative-electrode/431/2 "2026-01-23T15:46:27Z")

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Hi Masood,

The raw codes here:

> **[PyBaMM/src/pybamm/models/submodels/interface/open\_circuit\_potential at main ·...](https://github.com/pybamm-team/PyBaMM/tree/main/src/pybamm/models/submodels/interface/open_circuit_potential)**
>
> Fast and flexible physics-based battery models in Python - pybamm-team/PyBaMM

Regards,

Sunil