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Two-model lab for Guyton1972 Angiotensin: a core SBML simulator wired into a dedicated visualization sub-model that turns the raw state into friendly timeseries and a plain-language summary. This a model from the article: Circulation: overall regulation. It can be used to explore cardiac dynamics and compare response patterns across conditions.
Manifest
{
"io": {
"inputs": [
{
"name": "integration_step",
"maps_to": "guyton1972_angiotensin_core.integration_step"
},
{
"name": "parameter_overrides",
"maps_to": "guyton1972_angiotensin_core.parameter_overrides"
},
{
"name": "initial_conditions",
"maps_to": "guyton1972_angiotensin_core.initial_conditions"
}
],
"outputs": [
{
"name": "scenario_metadata",
"maps_to": "guyton1972_angiotensin_scenario.scenario_metadata"
},
{
"name": "state",
"maps_to": "guyton1972_angiotensin_core.state"
},
{
"name": "run_summary",
"maps_to": "guyton1972_angiotensin_viz.run_summary"
}
]
},
"title": "Guyton1972 Angiotensin Lab",
"models": [
{
"path": "models/scenario",
"alias": "guyton1972_angiotensin_scenario",
"parameters": {
"schedule": {
"renal_perfusion": {
"unit": "dimensionless",
"label": "renal perfusion",
"active": false,
"baseline": 1.00051,
"recovery": 1.00051,
"challenge": 1.00051,
"description": "Scenario-controlled renal perfusion value."
},
"sympathetic_drive": {
"unit": "dimensionless",
"label": "sympathetic drive",
"active": false,
"baseline": 0.4,
"recovery": 0.4,
"challenge": 0.4,
"description": "Scenario-controlled sympathetic drive value."
},
"angiotensin_infusion": {
"unit": "dimensionless",
"label": "angiotensin infusion",
"active": true,
"baseline": 0,
"recovery": 0,
"challenge": 1,
"description": "Scenario-controlled angiotensin infusion value."
}
},
"scenario_name": "Cardiovascular control challenge",
"baseline_until": 150,
"challenge_until": 450,
"scenario_description": "Baseline is followed by a angiotensin infusion challenge and recovery period."
}
},
{
"path": "models/core",
"alias": "guyton1972_angiotensin_core",
"parameters": {
"model_path": "data/MODEL0911342562.xml",
"integration_step": 1
}
},
{
"path": "models/viz",
"alias": "guyton1972_angiotensin_viz",
"parameters": {
"lab_title": "Guyton1972 Angiotensin",
"lab_question": "How strongly is the angiotensin system activated?",
"integration_step": 1
}
}
],
"wiring": [
{
"to": [
"guyton1972_angiotensin_core.renal_perfusion"
],
"from": "guyton1972_angiotensin_scenario.renal_perfusion"
},
{
"to": [
"guyton1972_angiotensin_core.sympathetic_drive"
],
"from": "guyton1972_angiotensin_scenario.sympathetic_drive"
},
{
"to": [
"guyton1972_angiotensin_core.angiotensin_infusion"
],
"from": "guyton1972_angiotensin_scenario.angiotensin_infusion"
},
{
"to": [
"guyton1972_angiotensin_viz.scenario_metadata"
],
"from": "guyton1972_angiotensin_scenario.scenario_metadata"
},
{
"to": [
"guyton1972_angiotensin_viz.state"
],
"from": "guyton1972_angiotensin_core.state"
},
{
"to": [
"guyton1972_angiotensin_viz.species_labels"
],
"from": "guyton1972_angiotensin_core.species_labels"
}
],
"package": "guyton1972-angiotensin",
"runtime": {
"duration": 600,
"initial_inputs": {
"guyton1972_angiotensin_core": {
"integration_step": 1,
"initial_conditions": {
"payload": {}
},
"parameter_overrides": {
"payload": {}
}
}
},
"communication_step": 1
},
"version": "1.0.0",
"description": "Two-model lab for Guyton1972 Angiotensin: a core SBML simulator wired into a dedicated visualization sub-model that turns the raw state into friendly timeseries and a plain-language summary. This a model from the article: Circulation: overall regulation. It can be used to explore cardiac dynamics and compare response patterns across conditions.",
"schema_version": "2.0"
}Runtime
Duration600
Comms Step1
Runs
Total0
Completed0
Failed0
Metadata
Packageguyton1972-angiotensin
Created2026-05-14
Updated2026-06-13
cardiovascularscenariostimulussbmlbiomodels_ebifaithfulvisualizationother