mersenneforum.org srfile issue
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2022-06-22, 20:47   #1
rebirther

Sep 2011
Germany

132·19 Posts
srfile issue

Hello rogue,

I have attached the files, only run the .bat
The prime will be removed from the sievefile but no output will be created. This is the first time I have ever seen, maybe a bug or the version of srfile is too old?
Attached Files
 S220.7z (71.4 KB, 15 views)

2022-06-23, 00:47   #2
rogue

"Mark"
Apr 2003
Between here and the

2·13·257 Posts

Quote:
 Originally Posted by rebirther Hello rogue, I have attached the files, only run the .bat The prime will be removed from the sievefile but no output will be created. This is the first time I have ever seen, maybe a bug or the version of srfile is too old?
It is working as expected. You are deleting all terms for the given sequence. The input file has a single sequence, so there is nothing to output.

2022-06-23, 06:08   #3
rebirther

Sep 2011
Germany

1100100010112 Posts

Quote:
 Originally Posted by rogue It is working as expected. You are deleting all terms for the given sequence. The input file has a single sequence, so there is nothing to output.

A file t17_xxx.prp is created all the time but in this case not. Did you get an output file?

Here is a test with ABCD output:

Code:
f:\>srfile_win64 -d primes.txt sieve-sierp-base220-200K-1M.txt -a
srfile 1.0.5 -- A file utility for srsieve.
Read 17421 terms for 1 sequence from NewPGen format file sieve-sierp-base220-200K-1M.txt'.
Deleted 17421 terms for sequence 27*220^n+1.
Removed 1 sequence with from primes.txt'.
Wrote 0 terms for 0 sequences to ABCD format file sr_220.abcd'.`

The abcd file is written but empty

Last fiddled with by rebirther on 2022-06-23 at 06:47

 2022-06-23, 07:32 #4 kar_bon     Mar 2006 Germany 3·23·43 Posts ehhhm... [...] Read 17421 terms [...] [...] Deleted 17421 terms [...] The source only contains one sequence for k=27 and the prime _is_ for k=27, so all is correct.
2022-06-23, 07:45   #5
rebirther

Sep 2011
Germany

132×19 Posts

Quote:
 Originally Posted by kar_bon ehhhm... [...] Read 17421 terms [...] [...] Deleted 17421 terms [...] The source only contains one sequence for k=27 and the prime _is_ for k=27, so all is correct.

Ah damnit, was already solved, and 0 is no output, thanks for the headsup!

2022-06-23, 12:53   #6
rogue

"Mark"
Apr 2003
Between here and the

2·13·257 Posts

Quote:
 Originally Posted by rebirther Ah damnit, was already solved, and 0 is no output, thanks for the headsup!
So if it created a file, then you have an older version of srfile. The current version does not create a file.

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