# Exists the dll file of the PH with small strain model that includes "brick algorithm" for FLAC3D version 7

**URL:** <https://forum.itascainternational.com/t/exists-the-dll-file-of-the-ph-with-small-strain-model-that-includes-brick-algorithm-for-flac3d-version-7/943>\
**Category:** FLAC3D\
**Created:** [February 28, 2023, 8:12pm UTC](https://forum.itascainternational.com/t/exists-the-dll-file-of-the-ph-with-small-strain-model-that-includes-brick-algorithm-for-flac3d-version-7/943 "2023-02-28T20:12:54Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![MiguelN](https://avatars.discourse-cdn.com/v4/letter/m/6f9a4e/32.png) [@MiguelN](https://forum.itascainternational.com/u/MiguelN)\
**Post date:** [February 28, 2023, 8:12pm UTC](https://forum.itascainternational.com/t/exists-the-dll-file-of-the-ph-with-small-strain-model-that-includes-brick-algorithm-for-flac3d-version-7/943/1 "2023-02-28T20:12:54Z")

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Hi everyone.

Exists the dll file for the last version of the PH model with small strain option that includes brick algorithm?

Thanks in advance,

Miguel N.

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**Author:** ![cheng](https://avatars.discourse-cdn.com/v4/letter/c/ecccb3/32.png) [@cheng](https://forum.itascainternational.com/u/cheng)\
**Post date:** [February 28, 2023, 10:12pm UTC](https://forum.itascainternational.com/t/exists-the-dll-file-of-the-ph-with-small-strain-model-that-includes-brick-algorithm-for-flac3d-version-7/943/2 "2023-02-28T22:12:11Z")

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No, the PH model with the brick algorithm is built-in in v9.