[Nek5000-users] Nek started to use AMG?

[nek5000-users at lists.mcs.anl.gov]

Hi all,
after the last update to the recent github version, a case I use seems to have started to demand AMG files:

gs_setup: 24196 unique labels shared
   pairwise times (avg, min, max): 0.000191137 0.000163524 0.000223323
   crystal router                : 0.000267723 0.000264667 0.000273955
   all reduce                    : 0.000187082 0.000186959 0.000187183
   used all_to_all method: allreduce
   handle bytes (avg, min, max): 2906.93 2612 3356
   buffer bytes (avg, min, max): 387136 387136 387136
AMG files not found, dumping data ...
AMG writing data from proc 0
AMG writing data from proc 1
…
AMG writing data from proc 2046
AMG writing data from proc 2047
AMG dump successful
  
call exitt: dying …

However, I never used AMG, and have also tried to explicitly deactivate IFAMG and IFAMG_DUMP in the makefile (with the same error). Is there any way AMG can get switched on by accident?

Cheers,
Jan
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