Request SWMF AWSoM_R Model Run
Please select your RUN OBJECTIVE below and click "CONTINUE" to select more parameters. Note that at the time the model needs further calibration and default parameter values are not guaranteed to be the best.
INSTRUCTIONS ON SUBMITTING YOUR REQUEST
The Eruptive Event Generator (EEG) is a tool that uses observational data to specify input parameters for generating a coronal mass ejection (CME). Currently, EEG provides three ways to generate a CME:
1. Gibson-Low (GL) Fluxrope Model Detailed instructions for EEG-Gibson-Low users
2. Titov–Démoulin (TD) Fluxrope Model
3. STatistical InjecTion of Condensed Helicity (STITCH) Model described here
This tool allows the user to specify the CME source region with the use of synoptic magnetogram data, which in turn provides the source location. For GL, the observed CME speed provided by StereoCAT tool is used to specify the magnetic field strength of the flux rope, while the CME source location tool allows the user to choose the active region from which the CME originates. For historic CME data, please refer to the DONKI tool. For STITCH, the source location is used to apply shear along the polarity inversion line of the user-selected active region. EEG thus aids end-users to employ observational data covering the early phase of an eruption to specify the 3D model of the CME originating in the low corona. The model then allows the propagating of the CME to 1 AU where it makes predictions of the resulting solar wind disturbance.
