{"@type":"ScanRequest", "compoundModel": {"@type":"CompoundModel", "models":[{ "@type":"StepModel", "name":"stage_z", "start":0.0, "stop":10.0, "step":1.0 }, {"@type":"GridModel", "name":"Grid", "fastAxisName":"stagex", "slowAxisName":"stagey", "fastAxisUnits":"mm", "slowAxisUnits":"mm", "continuous":false, "boundingBox": {"@type":"BoundingBox", "fastAxisName":"stage_x", "fastAxisStart":30.6970509383378, "fastAxisLength":30.16085790884718, "slowAxisName":"stage_y", "slowAxisStart":32.46268656716418, "slowAxisLength":43.28358208955225 }, "fastAxisPoints":5, "slowAxisPoints":5, "snake":true }], "regions":[{ "@type":"ScanRegion", "roi": {"@type":"roi.rectangular", "lengths":[30.16085790884718,43.28358208955225], "angle":0.0, "point":[30.6970509383378,32.46268656716418] }, "scannables":["stagey","stagex"] }], "duration":-1.0 }, "detectors": {"malcolm": {"@type":"DummyMalcolmModel", "timeout":86400,"name":"malcolm", "exposureTime":0.1, "axesToMove":["stagex","stagey"], "dummyDetectorModels":[{ "name":"detector", "datasets":[{ "name":"detector", "dtype":"java.lang.Double","rank":2 }] }], "positionerNames":["stagex","stagey"], "monitorNames":[] } }, "monitorNamesPerScan":["beam"], "scanMetadata":[{ "@type":"ScanMetadata", "type":"SAMPLE", fields": {"name":"Unnamed Sample", "description":"No description provided." } }], "ignorePreprocess":false }