Reading From the PROPHET Database

Convenience Routines:

• real tcoeff (char* name)
  Get /library/physics/name
  Examples:
  • kTq = tcoeff ("kTq");
  • rtn = tcoeff ("silicon/sqrt_n/dirichlet.oxide");
  
  
• real rcoeff (char* name, int ireg)
  Get /library/physics/region/name
  Examples:
  • ni = rcoeff ("ni-sze", *ireg);
  • dix = rcoeff ("electrons/Dix", *ireg);
  
  
• real rscoeff (char* name, int ivar, int ireg)
  Get /library/physics/region/var/name
  Examples:
  • dix = rscoeff ("Dix", ic, *ireg);
  
  
• real rscoeff2 (char* name, int ivar1, int ivar2, int ireg)
  Get /library/physics/region/var1/name.var2
  Examples:
  • mu = rscoeff2 ("driftco", mdep[0], mdep[1], *ireg);
  • kf = rscoeff2( "kf.cluster", msol[0], msol[1], *ireg);
  
  
• real rscoeff3 (char* name, int ivar1, int ivar2, int ivar3, int ireg)
  Get /library/physics/region/var1/name.var2.var3
  Examples:
  • kf = rscoeff3 (kf.two2one", mdep[2], mdep[0], mdep[1], *ireg);
  • kr = rscoeff3 (kr.two2one", mdep[2], mdep[0], mdep[1], *ireg);
  
  
• int reserve_coeff (char* name, real **array, domain *dom, int ireg, int ivar, int *map, int promote)
  Store a local array of values:
  If region & field dependent, array[ireg][ivar] = /library/physics/region/var/name
  If only region dependent, array[ireg] = /library/physics/region/name
  If not dependent, *array = /library/physics/name
  Examples:
  • reserve_coeff ("ni-sze", &nis, PDEdom, *ireg, -1, (int*)0, 0);
  • reserve_coeff ("Dix", &Dix, dom, *ireg, is, msol, 0);
  
  

Other Database Access Routines:

• property* findDB (char* name, int flag);
  If flag == 0, print error message if property is not found.
  
  
• property* get_local_property (char* name, plist* list);
  
  
• property* get_property (char* name, plist* list);



• property* find_property (char* path, plist* list);



• int evalcoeff (property *prop, real *value)
  Evaluate property *prop from the database; return the real number in value
  
  
• property* matco (char* name, int ivar, int ireg, domain* dom)
  Get property /library/physics/region/var/name.
  
  
• property* matcon (char* name, char* svar, int ireg, domain* dom)
  Get property /library/physics/region/var/name.
  
  
• real rmatco (char* name, int ivar, int ireg, domain* dom)
  Get real value /library/physics/region/var/name.
  
  
• real rmatcon (char* name, char* svar, int ireg, domain* dom)
  Get real value /library/physics/region/var/name.

Database Structures: