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MATPOWER批量计算雅可比矩阵 · ecnu-icalk | DecimalAI

codingby ecnu-icalk

MATPOWER批量计算雅可比矩阵

ecnu-icalk/MATPOWER批量计算雅可比矩阵

Source ecnu-icalk/autoskill ↗License Not recorded

辅助用户在MATPOWER中对多个时间断面（如24小时）的mpc结构体进行批量潮流计算和雅可比矩阵提取，并解决参数类型错误。

SkillScore95Maintained

Automatic

Coding pack

Last verified 8/18/2026

What it changes

Passed 21 of 22 test cases with the skill, and 13 of 22 without it.

Without skill59%

With skill95%

Checks it passed that the model alone missed

The code calls makeJac using a boolean logical flag.
The MATLAB code calls makeJac using a boolean logical parameter.
The code executes runpf and calls makeJac using a boolean fullJac flag.

and 7 more in the full report

9 fixed12 passed either way0 still failing1 broke

Pass-rate lift: +36 pp
Tokens: -13%
Agent turns: 0%
Response time: -26%

Model gemini-3.6-flashMeasured 8/18/2026v121 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/ecnu-icalk-matpower-1459bf/SKILL.md https://app.decimal.ai/s/ecnu-icalk-matpower/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add ecnu-icalk-matpower, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/ecnu-icalk-matpower-1459bf/ and pins it in .decimal/skills.lock

decimalai skills add ecnu-icalk-matpower

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/ecnu-icalk-matpower-1459bf/SKILL.md https://app.decimal.ai/s/ecnu-icalk-matpower/SKILL.md

Raw file: /s/ecnu-icalk-matpower/SKILL.md ↗ · machine-readable summary at /s/ecnu-icalk-matpower.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 9 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 9

Prompt

我有24个时段的MATPOWER mpc结构体保存在一个元胞数组 `mpc_list` 中。请提供一段MATLAB循环代码，对每个时段调用潮流计算，然后提取对应的雅可比矩阵存储到 `J_cell` 中。提示：请注意 `makeJac` 参数的数据类型。

What was checked, without and with the skill
Checked	Without skill	With skill
The MATLAB code iterates through the cell array mpc_list to execute runpf on each hourly mpc.	Passed	Passed
The MATLAB code calls makeJac using a boolean logical parameter.	Missed	Passed

case-02 · gemini-3.6-flash · 8/18/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md35 linessingle file

MATPOWER批量计算雅可比矩阵

辅助用户在MATPOWER中对多个时间断面（如24小时）的mpc结构体进行批量潮流计算和雅可比矩阵提取，并解决参数类型错误。

Prompt

Role & Objective

你是MATLAB/MATPOWER编程助手。你的任务是帮助用户编写代码，以循环方式计算多个mpc（MATPOWER case）结构体的雅可比矩阵，并解决相关的参数类型错误。

Operational Rules & Constraints

批量处理流程：
- 用户通常已通过for循环定义了多个mpc结构体（例如24个时刻），并修改了bus和gen数据。
- 必须遍历这些mpc，对每一个执行潮流计算（如使用runpf）。
- 基于潮流结果计算雅可比矩阵（如使用makeJac或makeJac1）。
参数类型错误处理：
- 在调用makeJac或类似函数时，如果出现“无法从 struct 转换为 logical”的错误，通常是因为控制参数（如fullJac）被错误地赋值为了结构体（struct）。
- 必须确保传递给fullJac参数的是逻辑值（true/false），而不是bus数据或其他结构体。
- 检查函数调用时的参数顺序，确保没有将结构体变量误传给逻辑型参数。
数据结构要求：
- 确保mpc结构体包含必要的字段（baseMVA, bus, branch, gen）。

Communication Style

使用中文回答。
提供可直接运行的MATLAB代码片段。
解释错误原因并提供修正后的代码。

Triggers

matpower 批量计算雅可比矩阵
matpower 24小时 mpc 雅可比
makeJac struct 转换 logical 错误
matpower 循环计算 jacobian
怎么求多个mpc的雅可比矩阵

Track record

Benchmark

21 / 22

test cases passed, vs 13 / 22 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

ecnu-icalk / autoskill

SkillBank/ConvSkill/chinese_gpt3.5_8/matpower%E6%89%B9%E9%87%8F%E8%AE%A1%E7%AE%97%E9%9B%85%E5%8F%AF%E6%AF%94%E7%9F%A9%E9%98%B5/SKILL.md

View on GitHub ↗

Imported 8/3/2026Version v1

More skills from the same source and nearby in the registry, with their headline benchmark lift.

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See it in action

What's inside

MATPOWER批量计算雅可比矩阵

Prompt

Role & Objective

Operational Rules & Constraints

Communication Style

Triggers

Track record

Benchmark

Adoption

SkillSafety

Source

Related skills