Topic:
IESX 10.X project limits.

Description:
        

Solution:
UNIX limits:
  Size of a file than can be manipulated                         2 gig
  Maximum file system size (Sun 4.x)                             2 gig
  Maximum file system size (Solaris 2.x)                     1000 gigs 
  Number of characters in a UNIX pathname                         1024
  Number of files you can 'mv' or 'cp' in UNIX                    1024

IESX 10.2 DATABASE CONSTRAINTS
  Number of synthetic classes per project (IESX 10.2)		 4,200
  Number of saved paths in a project (IESX 10.2)  		   500
  Number of characters survey and class combined (IESX 10.2)	    18
  Number of named color tables (IESX 10.2)			 2,048
  The null value db_ntrp_null NULL) (IESX)		  3.4028235E38   
  Number of logical BAT files per entity (IESX 10.2)		    62
  Total number of BAT files of all types (IESX 9.0.5)		    62
  Total number of BAT files of all types (IESX 9.0.6)		 6,398
  Number of DSL's a BAT file may span (IESX)			    62
  Number of open logical files for multi-volume BAT files	 6,400
    (IESX 9.0.6 or later)  This is SUN O/S limit.
  Number of open logical files for multi-volume BAT files.   unlimited    
    (IESX 10.2)  Unlimited on IESX 10.2 for Solaris and SGI 
    architectures.

DATA LOADING
  Line spacing (IESX 10.X) 		      held to 2 decimal places
  Number of CDP/SP pairs (IESX 10.X)                              1024       

ADMINISTRATION
  Number of IESX users						 2,048
  Number of DSL roots per user (IESX 10.X)			 2,048
  Active DSL's per project (IESX)				   100
  Active DSL's available for seismic & interp. storage (IESX 10.2) 100

PROJECT MANAGEMENT
  Number of seismic classes (IESX 10.2)				 2,048
  Number of surveys (IESX 10.2)					   200
  Number of projects allowed to share another project (IESX)     2,048
  Minimum line spacing (IESX)			    held to 2 decimals      
  Number of Seismic tasks (IESX)				     5
  Number of Basemap tasks (IESX)				     5
  
PROJECT STORAGE INFORMATION
  Horizon storage - 4 bytes per trace per attribute (IESX)  	unlimited
  3D Horizon brick, size-64 x 256 traces. (IESX)		unlimited
  Seismic brick size-64KB (IESX 10.1)				unlimited
  Interpretation data
  Number of horizons per survey (IES)				    64
  Number of named horizons per project (IESX)			 2,048
  Number of characters in horizon name (IESX 10.2)		    20
  Number of named faults per project (IES)			    64
  Number of named faults per project (IESX)			 2,048
  Number of fault cuts per project (IESX 10.2)			unlimited
  Number of segments/fault/line (IES)				    63
  Number of segments/fault/line (IESX 10.2)			unlimited
  Number of fault traces per project (IESX 10.2)		 2,048
  Number of points in a fault trace (IESX 10.2)			 1,000
  Number of attributes/horizon for Areal operations (IESX)	   all

WELLS/LOGS/SOURCES/MARKERS/FORMATIONS/SYNTHETICS
  Number of wells per project (IESX 10.2)			10,000
  Number of DVT's per project (IESX 10.2)			10,000
  Number of points per DVT (IESX 10.2)				 4,000
  Number of logs per well (IESX 10.2) 				   100
  Number of sources per project (IESX 10.2)			 4,200
  Number of formations per project (IESX 10.2)			 4,200
  Number of formations per project (IES)		            90
  Number of points in a path.  NOTE: This is the number of
    points that are viewable in a list-box; the actual number
    is unlimited (IESX 10.2)					 4,200
  Number of characters in synthetic comment (IESX 10.2)		    60
  Number of wavelets per project (IESX)			         4,200
  
AUTOPIX
  Maximum number of horizons that can be autopicked in 
  pass (IESX)							    32
  Maximum number of faults that can be used. (IESX)		 2,048
  Maximum size of starting line number (IESX)		      9 digits      
  
BASEMAP
  Number of map layers. 200 of these can be seismic 
  surveys (IESX 10.2)						   400
  Distance that map objects may be separated(IESX 10.2) 32kft or 100km

COMPUTATION MANAGER
  Trace limit (IESX 9.0.5)				       256,000       
  Trace limit (IESX 9.0.6 or later)			     unlimited        
  Number of horizon attributes (IESX 9.0 & earlier)		     8
  Number of horizon attributes (IESX 10.2)			   all
  Number of operations per run (IESX 10.22) NOTES: On
  Sun platforms, memory segments should be updated to 25.	    20
  
CPS-LINK
  Maximum size of well list					 9,999
  
DATA MANAGER
  Number of 2D lines that will list in a survey (IESX 10.2)	 4,200
  Number of station locations that can be edited (IESX 10.2)	10,000
  Number of characters in layer description for cartography         64         

GEOVIZ
  Number of characters in surface (other) from MapView name	    20

MAPVIEW
  Number of items in post order list (IES/IESX)			    32
  Number of points in a CAD layer (IES/IESX)		   512/polygon
  Number of ASCII x,y,z points that can be read (IES/IESX)
  (Form A)						        99,999
  Number of ASCII x,y,z points that can be read (IES/IESX)
  (Form B)						     9,999,999
  Trace values per line into MapView			        32,000
  Grid sizes: Warning appears at 			       768x768
  Gride sizes: Limit reached at 			     4000x4000

MISTIE
  Maximum number of samples on a single trace       		 5,000
 
PLOTTING
  Smallest supported plotting scale-number of traces/inch	   100

SURFACE SLICE
  Maximum thickness of Surface Slice (IESX 9.0.6)	  	   24ms
  Maximum thickness of Surface Slice (IESX 10.2)   25 times sample rate
  





Last Modified on: 06-NOV-00