# Fortran vs VFI-Toolkit

**URL:** https://discourse.vfitoolkit.com/t/fortran-vs-vfi-toolkit/678
**Category:** Uncategorized
**Created:** [June 21, 2026, 10:18am UTC](https://discourse.vfitoolkit.com/t/fortran-vs-vfi-toolkit/678 "2026-06-21T10:18:27Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![robertdkirkby](https://discourse.vfitoolkit.com/user_avatar/discourse.vfitoolkit.com/robertdkirkby/32/287_2.png) [@robertdkirkby](https://discourse.vfitoolkit.com/u/robertdkirkby)
#### Post date: [July 11, 2026, 2:08am UTC](https://discourse.vfitoolkit.com/t/fortran-vs-vfi-toolkit/678/4 "2026-07-11T02:08:52Z")

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First, a quick comment that the standard deviation bug with ptype models is now fixed:

> [@LifeCycleProfiles\_FHorz\_Case1\_PType: Bug or Inconsistency for second-order and higher moments](https://discourse.vfitoolkit.com/t/lifecycleprofiles-fhorz-case1-ptype-bug-or-inconsistency-for-second-order-and-higher-moments/683/6):
>
> @robertdkirkby, @javier_fernan Please find here the link to my github repo that tests LifeCycleProfiles\_FHorz\_Case1\_PType: [https://github.com/aledinola/vfi\_toolkit\_ptype\_tests/tree/main](https://github.com/aledinola/vfi_toolkit_ptype_tests/tree/main)

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