findings listlengths 1 1 | is_consistent bool 1
class | diagnosis_summary stringclasses 3
values | overall_recommendation stringclasses 3
values | simulation_config_json stringclasses 3
values | overall_simulation_impact stringclasses 3
values |
|---|---|---|---|---|---|
[
{
"issue_type": "条件不兼容",
"conflict_location": "continuity.uniform_mass_source_kg_m3_s and boundary_conditions",
"configured_values": "The continuity model enforces divergence-free flow, the uniform mass source is 0.2 kg/m^3/s, and all four cavity walls are impermeable.",
"violated_constraint": "For ... | false | The positive uniform mass source is incompatible with a steady, constant-density divergence-free flow in a sealed cavity with impermeable walls. | Check the integrated mass balance before solving and ensure the continuity formulation, source terms, and boundary fluxes are mutually compatible. | {"model":"incompressible_flow","fluid":{"density_kg_m3":1000,"viscosity_Pa_s":0.001},"domain":{"geometry":"sealed_rectangular_cavity","dimensions_m":[0.2,0.1]},"boundary_conditions":{"top":{"type":"no_slip_impermeable"},"bottom":{"type":"no_slip_impermeable"},"left":{"type":"no_slip_impermeable"},"right":{"type":"no_sl... | The steady flow problem is overconstrained by incompatible mass-balance requirements, so its computed velocity and pressure fields would not represent a valid solution. |
[
{
"issue_type": "参数组合问题",
"conflict_location": "solver.time_step_s, material, and domain.grid_spacing_m",
"configured_values": "Thermal diffusivity is 1.0e-5 m^2/s from k/(rho cp); the time step is 8.0 s and grid spacing is 0.01 m, giving a Fourier number r = alpha*dt/dx^2 = 0.8.",
"violated_constra... | false | The explicit time step exceeds the one-dimensional heat-diffusion stability limit for the configured material and grid spacing. | Recalculate the stability limit whenever the material properties or grid spacing change, then select a time step below that limit and verify convergence. | {"model":"transient_heat_conduction","domain":{"length_m":0.2,"grid_spacing_m":0.01},"material":{"density_kg_m3":7800,"specific_heat_J_kgK":500,"thermal_conductivity_W_mK":39},"initial_temperature_K":293.15,"boundary_conditions":{"left":{"type":"fixed_temperature","value_K":373.15},"right":{"type":"fixed_temperature","... | The explicit solver may produce an unstable temperature history despite physically reasonable material properties and boundary temperatures. |
[
{
"issue_type": "物理约束冲突",
"conflict_location": "state.pressure_Pa, state.volume_m3, state.amount_mol, and state.temperature_K",
"configured_values": "P*V = 2000 J, while n*R*T is approximately 1247 J for n = 0.5 mol, T = 300 K, and the universal gas constant R = 8.314 J/(mol K).",
"violated_constrai... | false | The configured pressure, volume, amount of substance, and temperature do not satisfy the ideal-gas equation of state. | Designate independent state variables explicitly, derive dependent variables from the equation of state, and check units and residual tolerances before proceeding. | {"model":"ideal_gas_equilibrium","gas":{"equation_of_state":"ideal_gas","specific_gas_constant_J_kgK":null},"state":{"pressure_Pa":200000,"volume_m3":0.01,"amount_mol":0.5,"temperature_K":300},"solver":{"mode":"equilibrium_state_check"}} | The thermodynamic state is internally inconsistent, preventing a valid ideal-gas equilibrium from being established with all configured values fixed. |
Simulation Configuration Consistency and Diagnosis Dataset
This dataset contains parseable JSON simulation configurations, with a focus on conflicts in physical constraints, incompatible conditions, and invalid parameter combinations. Each record provides a consistency judgment, a diagnostic summary, conflict locations, and scientific rationale, along with the issues' potential effects on simulation execution and result reliability. It supports training and evaluating models for simulation configuration validation, scientific reasoning, and diagnostic explanation.
Technical Specifications
| Field | Type | Description |
|---|---|---|
| findings | array | An itemized record of identified configuration issues, their locations, and the scientific rationale. |
| is_consistent | boolean | Indicates whether the physical constraints, conditions, and parameter combinations in the configuration are mutually compatible. |
| diagnosis_summary | string | A brief explanation of the configuration issues and their main causes. |
| overall_recommendation | string | Overall recommendations for correcting or reviewing the configuration issues. |
| simulation_config_json | string | The original simulation configuration, provided as parseable JSON text. |
| overall_simulation_impact | string | Summarizes the combined effects of the identified issues on simulation runnability, stability, or result reliability. |
Compliance Statement
| Authorization Type | CC-BY-NC-SA 4.0 (Attribution–NonCommercial–ShareAlike) |
| Commercial Use | Requires exclusive subscription or authorization contract (monthly or per-invocation charging) |
| Privacy and Anonymization | No PII, no real company names, simulated scenarios follow industry standards |
| Compliance System | Compliant with China's Data Security Law / EU GDPR / supports enterprise data access logs |
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