[Bug]: Unexpected error in optimisation

[MSD-ctrl]

Is there an existing issue for this?

• I have searched the existing issues.

What happened?

Despite having no error in the validation tool, I receive an error when optimising the network. I also read that despite having assign profiles to all demands, for one of them this is not marked as absent.

Steps to reproduce the problem

1. Go to External ESDL Services
2. Select Omotes
3. Choose Draft design

Groningen_Large_Redundant_ESDL_Supply_only_12062026.csv
Groningen_Large_Redundant_ESDL_TPS_12062026.csv

optimisation

What should have happened?

The optimisation should have taken place.

What browsers do you use to access the UI?

Mozilla Firefox

Additional information

No response

[samvanderzwan]

When running the validator I get this error:
ERROR - InPort heating demand profile [Power in MW] or [Power in kW] is missing or incorrectly defined.

[profile] should contain a [InfluxDBProfile or DataTableProfile], but not found.

So one profile is missing.
But when i add a profile to this heat demand and run the optimizer I get:
2026-06-12 13:40:22,066 [rtctools][MainThread][optimization_problem.py:185][INFO]: Solver succeeded with status Optimal (81.866160451 seconds).
2026-06-12 13:40:22,066 [rtctools][MainThread][optimization_problem.py:217][INFO]: Done with optimize()
2026-06-12 13:40:22,066 [rtctools][MainThread][collocated_integrated_optimization_problem.py:2003][INFO]: Extracting results
2026-06-12 13:40:22,092 [rtctools][MainThread][collocated_integrated_optimization_problem.py:2014][INFO]: Done extracting results
2026-06-12 13:40:22,094 [rtctools][MainThread][util.py:147][ERROR]: The heating demand is not matched
2026-06-12 13:40:22,115 [celery.app.trace][MainThread][trace.py:128][INFO]: Task grow_optimizer_default[bb155d21-8255-42a4-8f51-e0b60427a323] succeeded in 102.99849496595562s: None
Bet the result shows error
@KobusVanRooyen can you have a look.

[MSD-ctrl]

Hello,

That is strange because I do not get any errors during the validation and I do see a profile for the demand that is missing... Did you manage to have a second look?

[samvanderzwan]

I added @KobusVanRooyen to have a look at this issue

[cwang39403]

I tested the ESDL with validator and saw this error message.

Looking at this heating demand asset, it has SingleValue profile assigned, but it is not supported in optimizer I believe.