Display issues

[Tom Kuehnel]

Hi

I recently imported all my dives from various sources (log files on disk..) and (surprisingly) all information is correct, only a few profiles are squeezed as if somehow the depth/time information has a point way out (0m, 2000min) see pic. If I open the dive in "log->edit dive in planner", the time/depth pairs are correct ==  no far away point. 

The "scale" button has no effect either. Any help with this is greatly appreciated

Thanks

Thomas

[Jason Bramwell]

Can you share one of your problematic logs so we can see if we can recreate this issue. It should be simple to manually edit the dive to correct this but it would be interesting to see why it’s happening 

Sent from my iPhone

On 15 Apr 2021, at 17:46, Tom Kuehnel <t.kue...@gmail.com> wrote:



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<Screenshot 2021-04-15 at 11.38.44.png>

[Tom Kuehnel]

Sure here are 3 examples from different vintages. not so sure about the "simple manually edit" part as the edit window does NOT show the extra points..

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[Linus Torvalds]

On Thu, Apr 15, 2021 at 10:39 AM Tom Kuehnel <t.kue...@gmail.com> wrote:
>
> Sure here are 3 examples from different vintages. not so sure about the "simple manually edit" part as the edit window does NOT show the extra points..

So I only looked at the first one, but the basic issue seems to be
that you have a perfectly fine dive:

<dive number='410' otu='115' cns='42%' divesiteid='1cecd01f'
date='2019-04-28' time='11:34:00' duration='102:10 min'>

and you have samples for it all:

<sample time='0:00 min' depth='1.7 m' temp='30.0 C' po2='0.77 bar' />
<sample time='0:10 min' depth='1.9 m' ndl='99:00 min' po2='0.54 bar' />
<sample time='0:20 min' depth='2.2 m' po2='0.7 bar' />
...
<sample time='101:50 min' depth='1.7 m' po2='0.71 bar' />
<sample time='102:00 min' depth='1.4 m' po2='0.68 bar' />
<sample time='102:10 min' depth='0.0 m' po2='0.64 bar' />

but then you have a couple of insane events:

<divecomputer model='Shearwater Petrel/Perdix' dctype='CCR'>
<event time='2000:00 min' type='11' value='21' name='gaschange'
cylinder='0' />
..
<divecomputer model='Shearwater import' dctype='CCR'>
<event time='833:20 min' type='11' value='21' name='gaschange' cylinder='0' />

and because you have those events at the 833 and 2000 minute marks,
subsurface will make that profile go out all the way to that. End
result: the actual dive (that is only 103 minutes long, not 2000
minutes) looks squished up at the beginning of the profile.

If you remove those crazy events- you can literally just edit that
file and remove those two lines - it all looks right to me (although I
obviously don't know the dive, so maybe there is something else odd
hiding too)

I don't know how you imported your old log-files, but the times for
those gas changes are clearly wrong. Some import script bug, but I
don't know where it comes from.

Linus

[Tom Kuehnel]

Linus,

that is great news thanks a lot. I edited (grim is great for this) the file and indeed there are some strange lines of events in there. Removed an all looks fine.

Thomas