Segmentation fault error

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Riccardo Piccinno

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Oct 11, 2024, 11:09:26 AM10/11/24
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Hi everyone,

I'm encountering a segmentation fault error at the start of MIGRATE runs using microsatellite data. Attached the paramfile I'm using.

The infile is composed as follows:
19 11 . [19 pops, 11 markers, . separator of alleles]
24 pop1[#pop1 indivisuals, pop1 name]
001        49.49 35.35 61.62 67.68 60.60 78.78 84.85 42.45 47.47 68.68 78.78
...
024        49.49 35.35 61.61 70.70 60.61 78.78 83.84 42.42 47.47 70.70 78.79
26 pop2
025        49.49 35.35 60.61 68.69 60.60 78.78 84.84 45.45 47.47 68.68 77.77
...
050        49.49 35.36 60.61 68.69 61.61 78.78 85.85 42.45 47.47 68.68 78.78

and so on for all other 17 populations. Total number of individuals is 500. Didn't put #@M as numbers refers to repeats and not fragment length.
Can't understand why it does not starting.
I tried on examples and it works fine for all of them.

parmfile

Peter Beerli

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Oct 11, 2024, 11:13:07 AM10/11/24
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Ricardo

without a complete infile, I will not be able to help

Peter

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parmfile

Riccardo Piccinno

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Oct 11, 2024, 11:39:17 AM10/11/24
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Thank you Peter. Attached the infile.

Riccardo

med_migrate.txt

Peter Beerli

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Oct 11, 2024, 11:52:15 AM10/11/24
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Riccardo,
your parmfile contains a few options that fight each other and I have turned them off,
I will send you the parmfile directly.

Observations: 19 populations are probably too many for a good analysis, turning on options with needing them (assign) will not help
the use of mig-histogram etc for msat data is not really useful because there is usually not enough loci or number of mutations in the data.

Peter



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