Topic:
What are the IESX limits in GeoFrame3.X?

Description:
        

Solution:
The following are some of the GeoFrame 3.X/IESX project limits:
 
UNIX LIMITS
 Size of file that can be manipulated.                      2 gig
 Maximum file system size (Solaris 2.x)                     1000 gig (1Terabyte)
 Number of characters in a UNIX pathname                    1,024
 Number of files you can mv or cp in UNIX (csh)             1,024

MEMORY REQUIREMENTS (recommended):
 IESX 11.0                                                  128mb RAM and
                                                            500 MB swap
IESX 11.0 DATABASE CONSTRAINTS
 Number of saved paths in a project                         500
 Number of characters survey and class combined.            18
 Number of named color tables                               2,048
 The null value ( db_ntrp_null NULL )                       3.4028235 E38
 Number of logical BAT files per entity                     62
 Number of DSLs a BAT file may span ( IESX )                62
 Number of open logical files for multi-volume BAT files    unlimited
 Maximum number of characters for grid name (IESX)          42

DATA LOADING
 Line spacing                                               2 decimal places
                                                
ADMINSTATION
 Number of DSL roots per user                               unlimited
 Active DSLs per project                                    100
 Active DSLs available for seismic and interp storage       100

PROJECT MANAGEMENT
 Number of seismic classes                                  2048
 Number of surveys                                          200
 Number of projects allowed to share another project        64                     
 Number of projects                                         2,048
 Minimum line spacing                                       held to 2 decimals
 Number of Seismic tasks                                    5
 Number of Basemap tasks                                    5

PROJECT STROAGE INFORMATION
 Horizon storage -> 4 bytes per trace per attribute         unlimited
 3D Horizon brick, size -> 64 X 256 traces.                 unlimited
 Seismic brick size -> 64KB                                 unlimited

INTERPRETATION DATA
 Number of named horizons per project                       2,048
 Number of named faults per project                         2,048
 Number of points in a fault segment                        1,000
 Number of characters in horizon/fault name (unique)        20
 Number of fault cuts per project                           unlimited
 Number of segments/fault/line                              unlimited
 Number of fault traces per project                         unlimited
 Number of points in a fault trace                          1000   *GF3.8=32000
 Number of attributes/horizon for Areal operations          all

WELLS/LOGS/SOURCES/MARKERS/FORMATIONS/SYNTHETICS
 Number of wells per project                                unlimited
 Number of characters in synthetic comment                  41
 Number of wavelets per project                             100 (lists) 4,200
 Number of characters for UWI name                          32

AUTOPIX
 Maximum number of horizons that can be autopicked in one 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 )
                                                            400
 Distance that map objects may be separated ( IESX )        320kft or 100km

COMPUTATION MANAGER
 Number of horizon attributes ( IESX )                      all
 Number of operations per run ( IESX )                      20
 (On SUN platform, update memory segments to 25)                                                 
 
DATAMANAGER
 Number of 2D lines that will list in a survey ( IESX )     4,200
 Number of station locations that can be edited ( IESX )    10,000
 Number of characters in a path to a file (Utilities/Move   127
  (Path_length + file_name + 13 must be less then 127)

MISTIE
 Maximum number of samples on a single trace                5,000

PLOTTING
 Smallest supported plotting scale - number of traces/inch  100

SURFACESLICE
 Maximum thickness of SurfaceSlice ( IESX )                 25 times sample rate
 





Last Modified on: 19-OCT-00