View source for M8 Simulation Specifications

'''M8 Simulation Specifications'''
A fairly complete set of simulation specifications is given in this spec sheet.

*Summary of M8 Simulation Parameters:[[File:M8_Fact_Sheet_v4.pdf]]

'''Region Definition'''

'''Timesteps'''

'''Min Vs'''

== M8 Mesh Specifications ==

a proposal for volume output box. With these specifications, the box to be less than 14 GB in memory requirement to fit into a single node. By skipping second grid, 
 
     10125 NX            = x model dimension in nodes
      5000 NY            = y model dimension in nodes
      1060 NZ            = z model dimension in nodes
 
       75  NPX           = number of procs in the x direction
       40  NPY           = number of procs in the Y direction
       10  NPZ           = number of procs in the Z direction


Volume output range should be this way:
 
     1001 NBGX2         = first x node to contain receivers
     9000 NEDX2         = last x node to contain receivers
        2 NSKPX2        = skip of nodes containing x receivers
      501 NBGY2         = first y node to contain receivers
     4500 NEDY2         = last y node to contain receivers
        2 NSKPY2        = skip of nodes containing y receivers
        1 NBGZ2         = first z node to contain receivers
      900 NEDZ2         = last z node to contain receivers
        2 NSKPZ2        = skip of nodes containing z receivers

       80 NTISKP2       = time skip of seismograms (every nth step)
 
 This would generate 4000x2000x450x4bytes --> 13.4GB each component and step, that is 39 TB size outputs in total.

== Related Entries ==
*[[M8]]
*[[UCVM]]

== See Also ==
*[[Main Page]]