What is neqsim-dynamic-instrument-controller-setup?

A setup guide for measurement devices and PID controllers in dynamic NeqSim process models. PID control adjusts a valve or other item using the difference between a measured value and its target, called the setpoint.

Use it to add level, pressure, temperature, or flow transmitters; control valves or equipment; set ranges and setpoints; check direct or reverse action; and run transient validation.

It helps ensure measurements, controller direction, limits, and manipulated equipment are connected correctly before a time-based simulation. It also documents an event-log workflow for tuning studies.

neqsim-dynamic-instrument-controller-setup

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add equinor/neqsim-community-skills --skill neqsim-dynamic-instrument-controller-setup

Clone the repo

git clone --depth 1 https://github.com/equinor/neqsim-community-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

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Your own site

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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

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Per session 59 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,716 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00059	$0.01716
Opus 5.5	$0.00024	$0.00686
Sonnet 5.5	$0.00012	$0.00343
Haiku 4.5	$0.00006	$0.00172

Measured 1mo ago against content hash 6ae72409767d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

neqsim-dynamic-instrument-controller-setup scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

The scan reads SKILL.md. This mod also ships 4 executable files (examples/basic_controller_setup.py, src/dynamic_instrument_controller_setup/__init__.py, src/dynamic_instrument_controller_setup/model.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/process/neqsim-dynamic-instrument-controller-setup/SKILL.md · 172 lines

How it starts

The opening of the file, as written. The whole thing — 172 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Dynamic Instrument Controller Setup

Use this skill when an agent must add instruments and controllers to a NeqSim dynamic process model. It documents transmitter selection, controller configuration, valve or equipment manipulation, direct/reverse action checks, and transient validation.

When to Use

When a dynamic NeqSim model needs level, pressure, temperature, or flow measurement devices.
When a process valve or unit should be manipulated by a controller during runTransient().
When an agent needs to create public controller setup guidance with setpoints, min/max transmitter ranges, and PID parameters.
When controller event logs and autoTuneFromEventLog(False) should be used for tuning studies.

Inputs

loop_name: public loop identifier such as LC-001 or PC-001.
controlled_variable: measured variable such as level, pressure, temperature, or flow.
transmitter_target: NeqSim unit or stream that the transmitter measures.
manipulated_equipment: valve or equipment receiving the controller.
setpoint: controller setpoint in the same basis as the transmitter.
minimum_value and maximum_value: transmitter validation range.
reverse_acting: whether controller output decreases when measured value increases.
kp, ti, td: PID parameters for ControllerDeviceBaseClass#setControllerParameters(...).

Outputs

loop_ready: boolean indicator for whether the supplied loop metadata is complete and internally consistent.
transmitter_class: recommended NeqSim transmitter class.
controller_steps: NeqSim API sequence for creating and attaching the control loop.
validation_warnings: missing range, action, setpoint, or tuning issues.
autotune_steps: optional event-log and setpoint-step workflow.

Engineering Method

The Python class DynamicInstrumentControllerModel is a public control-loop setup checker. It does not tune or run NeqSim. It maps a controlled variable to a known NeqSim measurement-device class and validates that the controller metadata is sufficient for a dynamic simulation workflow.

Read the full file on GitHub · 172 lines

Files

What ships with it

6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

1mo ago First seen · 172 lines · 59 tokens per session scan A 6ae72409767d

Subscribe to this mod's changes

neqsim-dynamic-instrument-controller-setup is a skill published in the GitHub repository equinor/neqsim-community-skills (4 stars, last pushed today), licensed Apache-2.0. It adds 59 tokens to every session and 1,716 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-19.

Scientific

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