On 8/06/2012 10:40 PM, Turgay Cakmak wrote:

Hi all,

I have encountered a problem using eneconv with -dt flag.
I have several energy files. Firstly, I concatenated them using the following.

eneconv-f first.edr   second.edr  ....  -settime -o total.edr

But, total.edr is so large. To reduce the size of file, I used the below command:

eneconv -f  total.edr  -dt  100 -o  total_dt100.edr

But, I get the following warning:
*.*
*.*

WARNING: missing energy sums at time 69984.000000

WARNING: missing energy sums at time 69988.000000

WARNING: missing energy sums at time 69992.000000

WARNING: missing energy sums at time 69996.000000
Reading energy frame  35000 time 70000.000
WARNING: missing energy sums at time 70000.000000
Last energy frame read 35000 time 70000.000
Last step written from energy.edr: t 70000, step 35000000

Last frame written was at step at step 35000000, time 70000.000000
Wrote 701 frames

At some point something did something to break the usual format of the files... but we can have no idea what.


Eventually, I get the "total_dt100.edr". But, I am not sure I could continue using this file.
If someone could help me, I would be glad.

Depends what you want to use it for.

Mark
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