[GH-ISSUE #321] Some operations on the calculation module fill the working memory #144

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opened 2026-05-06 13:15:44 +02:00 by BreizhHardware · 0 comments

BreizhHardware commented

2026-05-06 13:15:44 +02:00

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Originally created by @gGenouville on GitHub (Apr 13, 2023).
Original GitHub issue: https://github.com/UpsilonNumworks/Upsilon/issues/321

Some operations concerning units divisions do not work and raises the error "The memory is full. Try again."

Occurs on :

The Upsilon Web App
N0110 with Upsilon 1.0.1 - Omega 2.0.2 - Epsilon 15.5.0
N0100 with Upsilon 1.0.0 - Omega 2.0.0 - Epsilon 15.5.0

Steps to reproduce the behavior :

Go to the calculation app
Type in ((50_mm)/(4_mm))-1 and then press EXE
See error : (the web app crashes instead)

Similar examples of the bug :

With any other metric and imperial distance unist (BUT NOT METERS)
With all area units
With all time units (BUT NOT SECONDS)
With all volume units
With all mass units (BUT NOT KILOGRAMS)
With all electric and magnetic units (BUT NOT AMPERES)
With all amount of substance units (BUT NOT MOLES)
With all frequency units (BUT NO GIGAHERSES)
With all force units
With all pressure units
With all energy units
With all power units

Another bug asserts that the result is not defined while it is (makes no freeze) :

With other distance units
With all temperature units (BUT NO KELVINS)
With gigahertses

Yet another bug asserts that there is a synthax error while it is not true (makes no freeze) :

With lumens
With luxes
With steradians

The bug does not occur with :

Meters
Seconds
Kilograms
Amperes
Moles
Kelvins
2 step operations (using Ans)
Only a division
With Epsilon 20.4.0

Originally created by @gGenouville on GitHub (Apr 13, 2023). Original GitHub issue: https://github.com/UpsilonNumworks/Upsilon/issues/321 ### Some operations concerning units divisions do not work and raises the error "_The memory is full. Try again._" **Occurs on :** - The Upsilon Web App - N0110 with Upsilon 1.0.1 - Omega 2.0.2 - Epsilon 15.5.0 - N0100 with Upsilon 1.0.0 - Omega 2.0.0 - Epsilon 15.5.0 **Steps to reproduce the behavior :** 1. Go to the calculation app 2. Type in `((50_mm)/(4_mm))-1` and then press `EXE` 3. See error : (the web app crashes instead) ![screenshot (1)](https://user-images.githubusercontent.com/130657891/231739093-8b36e818-deee-4a3d-b669-0f2312e2d90c.png) **Similar examples of the bug :** - With any other metric and imperial distance unist (BUT NOT METERS) ![screenshot (2)](https://user-images.githubusercontent.com/130657891/231739753-79fc8b5c-a106-431b-86b4-9b3bc1927081.png) - With all area units - With all time units (BUT NOT SECONDS) - With all volume units - With all mass units (BUT NOT KILOGRAMS) - With all electric and magnetic units (BUT NOT AMPERES) - With all amount of substance units (BUT NOT MOLES) - With all frequency units (BUT NO GIGAHERSES) - With all force units - With all pressure units - With all energy units - With all power units **Another bug asserts that the result is not defined while it is (makes no freeze) :** - With other distance units ![screenshot (3)](https://user-images.githubusercontent.com/130657891/231741295-ecf8658f-e5c1-426c-afb7-d418ee067da4.png) - With all temperature units (BUT NO KELVINS) - With gigahertses **Yet another bug asserts that there is a synthax error while it is not true (makes no freeze) :** - With lumens ![screenshot (4)](https://user-images.githubusercontent.com/130657891/231747995-bafb9212-a50d-493a-b26c-3e82d4fcdbc9.png) - With luxes - With steradians **The bug does not occur with :** - Meters ![screenshot](https://user-images.githubusercontent.com/130657891/231738758-837d9008-7ae9-4315-90f0-7940c413950b.png) - Seconds - Kilograms - Amperes - Moles - Kelvins - 2 step operations (using Ans) ![screenshot (5)](https://user-images.githubusercontent.com/130657891/231748830-50746643-b630-494d-916e-2a7f56fe0a6f.png) - Only a division ![screenshot (6)](https://user-images.githubusercontent.com/130657891/231751238-1c5bae71-0486-409e-87d2-aecf7c3188c8.png) - With Epsilon 20.4.0 ![screenshot (7)](https://user-images.githubusercontent.com/130657891/231751671-cbc607db-671c-456a-9189-cdda45ba9677.png)