Magnet 
EntityType  Dependent, Subtype 
Logical Entity Name  Magnet 
Default Table Name  MAG 
Logical Only  NO 
Owner  EQUIP 
Definition  
Magnet:  Information about the magnet being measured
 
Note 
 

Magnet Attributes 
Attribute/Logical Rolename  Domain  Datatype  NULL  Definition 
Equip Id(PK)(FK)  Asset Identifier  VARCHAR(30)  NO  
Equipment Identifier: The SNS barcode number used to uniquely identify equipment.
 
Partner Id    VARCHAR(20)  YES  
Partner Identifier:  The partner lab magnet name.
 
Phy Gap Lngth  Magnet Large Value  NUMERIC(14, 10)  YES  
Physical Gap Length:  Physical gap length (m)
 
Mag Lngth    NUMERIC(7, 3)  YES  
Magnetic Length:  Effective magnetic length(m)
 
Hor Aper    NUMERIC(14, 10)  YES  
Horizontal Aperture:  Horizontal aperture (m)
 
Ver Aper    NUMERIC(14, 10)  YES  
Vertical Aperture:  Vertical Aperture(m)
 
Slope    NUMERIC(14, 10)  YES  
Slope: The linear fit coefficient of the integrated field (T-M) over current (A), used only for dipole correctors.
 
Ramp Rate  Magnet Default  NUMERIC(12, 6)  YES  
Ramp Rate:  The rate of current change between measurement points.  (A/sec)
 
Meas Wait  Magnet Default  NUMERIC(12, 6)  YES  
Measure Wait: The time between end of ramp and start of measurement (sec).
 
Final Shim  Magnet Default  NUMERIC(12, 6)  YES  
Final Shim: Final shim thickness used in mm. "Positive" is return leg shim (increasing the gap) and "negative" is pole shim (reducing the gap).
 
Note  Note  VARCHAR(4000)  YES 
 
Modify Date  Modify Date  DATE  NO  
Modify Date: Date and time when this row was last modified
 
Mod By Uid  Userid  VARCHAR(64)  NO  
Modify By Userid: The userid of the person who last changed the  Magnet record.
 

Magnet Keys 
Key Name  Key Type  Keys 
mag_pk  PrimaryKey  Equip Id 

Magnet Relationships 
Parent Relationships: 
Entity Name  Type  Cardinality  Business Name  VerbPhrase  InversePhrase  Foreign Keys  Is Supertype 
Equipment  Identifying  One To Zero or More        Equip Id  YES 
Child Relationships: 
Entity Name  Type  Cardinality  Business Name  VerbPhrase  InversePhrase  Foreign Keys  Is Subtype 
Cycle On  Identifying  One To Zero or More          NO 
Excitaion Curve  Identifying  One To Zero or More          NO 
Magnet Checklist  Identifying  One to Zero or One          NO 
Magnet Spline  Identifying  One To Zero or More          NO 
Multipoles  Identifying  One To Zero or More          NO 

Magnet Check Constraints 
Check Constraint Name  CheckConstraint 

Magnet Object Permissions 

User/Role Name  Grantee Type  Permission Type  Action Type  Is Action Extended  Is System 
Magnet Security Types 
Name  Current Value 

Magnet Bound Attachments 
Name  Current Value 

Magnet Where Used - Model Usage 
Mapped Object  Is User Defined?  Denormalization Mappings  Description  Bound Attachments 
Logical
EQUIP.Magnet 		 NO       
ALARM_MYSQL (MySQL)
Does Not Exist 		 NO       
ALARM_ORACLE (Oracle)
Does Not Exist 		 NO       
BICS (Oracle)
Does Not Exist 		 NO       
BLM (Oracle)
Does Not Exist 		 NO       
BYPASS_REQ (Oracle)
Does Not Exist 		 NO       
CHAN_ARCH (Oracle)
Does Not Exist 		 NO       
CNMS_PRPSL (Oracle)
Does Not Exist 		 NO       
DIAG (Oracle)
Does Not Exist 		 NO       
DIAG_MPS (Oracle)
Does Not Exist 		 NO       
ENGA (Oracle)
Does Not Exist 		 NO       
EPICS (Oracle)
Does Not Exist 		 NO       
EQUIP (Oracle)
Does Not Exist 		 NO       
EXPRESS (Oracle)
Does Not Exist 		 NO       
ICS_SFTW_APPL (Oracle)
Does Not Exist 		 NO       
INSTR (Oracle)
Does Not Exist 		 NO       
Instrument Logbook (Oracle)
Does Not Exist 		 NO       
INVT (Oracle)
Does Not Exist 		 NO       
IONSRC (Oracle)
Does Not Exist 		 NO       
IONSRC1 (Oracle)
Does Not Exist 		 NO       
IPTSv5 (Oracle)
Does Not Exist 		 NO       
IRMISBase (Oracle)
Does Not Exist 		 NO       
Logbook (Oracle)
Does Not Exist 		 NO       
Magnet (Oracle)
MAG 		 NO       
MPS (Oracle)
Does Not Exist 		 NO       
NS_OPER (Oracle)
Does Not Exist 		 NO       
OPER (Oracle)
Does Not Exist 		 NO       
PART (Oracle)
Does Not Exist 		 NO       
PRINT (Oracle)
Does Not Exist 		 NO       
PROC (Oracle)
Does Not Exist 		 NO       
PRPSL (Oracle)
Does Not Exist 		 NO       
PUBL (Oracle)
Does Not Exist 		 NO       
PUBL_V1 (Oracle)
Does Not Exist 		 NO       
PV_LOGGER (Oracle)
Does Not Exist 		 NO       
SCORE (Oracle)
Does Not Exist 		 NO       
SICAT (Oracle)
Does Not Exist 		 NO       
SMPL (Oracle)
Does Not Exist 		 NO       
SMPLACT (Oracle)
Does Not Exist 		 NO       
SURVEY (Oracle)
Does Not Exist 		 NO       
Watchman (Oracle)
Does Not Exist 		 NO       
XAL_OPTICS (Oracle)
Does Not Exist 		 NO       
XF_ADMIN (Oracle)
Does Not Exist 		 NO       

Magnet Where Used - Submodel Usage 
Model  Submodel Usage 
Logical  Main Model 
Logical  Magnet 
Logical  Power Supply 
Magnet (Oracle)  Main Model 

Magnet Data Movement Rules 
Name  Type  Rule Text/Value