CMR Header

CCMC Metadata Registry (CMR)

Menu Page

Go to:

 CMR: View Simulation Run Info

EUHFORIA Corona/1.1/TEMPLATE

Run Description 

SimulationRun Metadata Template for EUHFORIA Corona

Simulation Time:

Simulation Start Time:
Simulation End Time:
Time Step in second:
Simulation Time Description:
Simulation Time Caveats:

Temporal Dependence (whether the outputs of the simulation code are time-dependent?): true

Regions:

Sun
Sun.Corona

Simulation Domain :

Contacts :

List of Run Input Parameter Grouping and their associated properties :

Name Description Caveats Properties
Magnetogram 

						
						
						
												 
						
							

								
									

										Name
										Label
										Description
										Caveats
										Units
										Default Value or Actual Value
										Valid Min
										Valid Max
									

								
								
								
								

									Provider
									Provider
									
Magnetogram provider. Options: GONGB or GONG-ADAPT

									
									
									
									
									
									
								

								
								

									Input_timestamp
									Input_timestamp
									
If used instead of a filename, this input time is used to search for a magnetogram closest to this timestamp for the given day.

									
									
									
									
									
									
								

								
								

									Magnetogram_file
									Magnetogram_file
									
Input magnetogram filename

									
									
									
									
									
									
								

								
								

									Degrees_per_pixel
									Degrees_per_pixel
									
Resolution of the regridded (Plate Caree) magnetogram.

									
									degrees/pixel
									1.0
									0.5
									8.0
									
								

								
								

									Gaussian_smoothing
									Gaussian_smoothing
									
Gaussian smoothing of magnetogram

									
									
									0.8
									0.0
									3.0
									
								

								
								
							

						
						
						
					

				
					

						PFSS
						

						
						
						
												 
						
							

								
									

										Name
										Label
										Description
										Caveats
										Units
										Default Value or Actual Value
										Valid Min
										Valid Max
									

								
								
								
								

									Source_surface_radius
									Source_surface_radius
									
Source surface radius of PFSS model [solar radii]. Ranges from 1.4 to 3.2 solar radii, based on Asvestari(2019). VSWMC ranges: 1.8 to 3.0 solar radii.

									Must be greater than SCS start radius. 
									solar radii
									2.6
									1.8
									3.0
									
								

								
								

									Number_of_radial_grid_pts_PFSS
									Number_of_radial_grid_pts_PFSS
									
Number of radial grid points used in the 3D solution grid.

									
									
									128
									128
									128
									
								

								
								

									Max_degree
									Max_degree
									
Maximum degree of solid harmonic expansion.

									
									
									120
									120
									120
									
								

								
								
							

						
						
						
					

				
					

						SCS
						

						
						
						
												 
						
							

								
									

										Name
										Label
										Description
										Caveats
										Units
										Default Value or Actual Value
										Valid Min
										Valid Max
									

								
								
								
								

									Start_radius
									Start_radius
									
Radius where the SCS model starts. Ranges from 1.3 to 2.8.  VSWMC ranges: 1.8 to 2.8.

									
									solar radii
									2.3
									1.8
									2.8
									
								

								
								

									End_radius
									End_radius
									
Outer radius of the SCS model

									Should be larger than SCS start radius
									AU
									0.1
									0.1
									0.1
									
								

								
								

									Number_of_radial_grid_pts_SCS
									Number_of_radial_grid_pts_SCS
									
Number of radial grid points

									
									
									128
									128
									128
									
								

								
								

									Max_degree
									Max_degree
									
Maximum degree of solid harmonic expansion.

									
									
									70
									70
									70
									
								

								
								
							

						
						
						
					

				
					

						Heliospheric Boundary
						

						
						
						
												 
						
							

								
									

										Name
										Label
										Description
										Caveats
										Units
										Default Value or Actual Value
										Valid Min
										Valid Max
									

								
								
								
								

									Degrees_per_pixel
									Degrees_per_pixel
									
Resolution with which to compute the model

									
									degrees/pixel
									2.0
									0.5
									8.0
									
								

								
								

									Wind_speed_relation
									Wind_speed_relation
									
Radial wind speed relation

									
									
									240.0+675.0*((1.0 - 0.8*exp(-(d/0.02)**1.25))**3)/((1.0+f)**0.22)
									
									
									
								

								
								

									Rotate
									Rotate
									
Rotate boundary data by a given degree

									
									degrees
									-10.0
									-15.0
									-5.0
									
								

								
								

									Speed.Add
									Speed.Add
									
Add/remove amount to/from radial speed at outer boundary

									
									km/s
									-50.0
									-100.0
									100.0
									
								

								
								

									Speed.Max
									Speed.Max
									
Maximum at the outer radial boundary

									Must be larger than SpeedMin
									km/s
									625.0
									500.0
									1000.0
									
								

								
								

									Speed.Min
									Speed.Min
									
Minimum at the outer radial boundary. Must be smaller than SpeedMax.

									
									km/s
									275.0
									275.0
									500.0
									
								

								
								

									Fast_solar_wind.Magnetic_field
									Fast_solar_wind.Magnetic_field
									
Magnetic field strength when v=Speed.Max

									
									nT
									300.0
									100.0
									500.0
									
								

								
								

									Fast_solar_wind.Number_density
									Fast_solar_wind.Number_density
									
Number density when v=Speed.Max

									
									1/cc
									300.0
									50.0
									500.0
									
								

								
								

									Solar_wind.Pressure
									Solar_wind.Pressure
									
Fixed solar wind thermal pressure

									
									nPa
									3.3
									1.0
									10.0
									
								

								
								
							

						
						
						
					

				
			
		

	

	

		Run Access Information
		
		:
	

	
	
	

		Keyword(s)
		
		:
	

	
	
	

		Linked to Parent Spase Resource(s) (example: SimulationModel)
		
		:
	

	
	
		
							
				
					spase://CCMC/SimulationModel/EUHFORIA Corona/1.1

				
				
				
						
		
	
	
	
	

		List of Publications Referencing this Run  
		
		:
	

	
	


        		
    

    

        
            




CMR Footer





 



Curator: Chiu Wiegand |
NASA Official: Dr. Masha Kuznetsova |
Privacy and Security Notices |
Accessibility |
CCMC Data Collection Consent Agreement