[FLASH-USERS] increase pt_maxPerProc

[Mario Manuel]

Hello Users,

I imagine there is a simple solution for this. Here is the last few lines of the output:

   50195 1.8206E-09 1.2130E-13  ( 1.021E-03,  2.677E-02,  0.000E+00) |  1.213E-13 5.716E+84 5.146E+87 4.000E-01
  iteration, no. not moved =            0         982
  iteration, no. not moved =            1           8
  iteration, no. not moved =            2           0
 refined: total leaf blocks =         6220
 refined: total blocks =         8292
   50196 1.8207E-09 1.2127E-13  ( 1.021E-03,  2.677E-02,  0.000E+00) |  1.213E-13 5.702E+84 5.145E+87 4.000E-01
 Overflow! Mesh PE           1 , gettingFrom           5 , recvCount        2087 , max particles       10000
 DRIVER_ABORT: [gr_ptMove]: Insufficient space in particles communication buffer: increase pt_maxPerProc


I did as it says, “increase pt_maxPerProc”, by adding the line

 pt_maxPerProc = 20000

in my flash.par file. It says “max particles 10000”, so I figured a factor of 2 ought to give me enough room to work. Do I need to change this somewhere else? I searched the FLASH guide for “pt_maxPerProc”, but no luck. 

As always, any help from the community is very much welcomed.

Cheers,
Mario



______________________________________
                                                                                                                                
Dr. Mario Manuel
Einstein Postdoctoral Fellow, Smithsonian Astrophysical Observatory
mmanuel at umich.edu
617-899-8381

University of Michigan
Space Research Building
2455 Hayward Street
Ann Arbor, MI 48109
Office: 734-764-4585
______________________________________

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