PSN-L Email List Message

Subject: Re: Winquake chnges?
From: Larry Conklin lconklin@............
Date: Mon, 08 Nov 2010 13:08:11 -0500


Hmmm......  Well, there may be a matter of definition here, so I'll try 
to give a more precise example.  In previous versions of Winquake, if I 
go to the file window, select two compatible event files and open them, 
they come up together in one (document) window.  There is only one text 
area.  (By compatable, I mean that the files are for the exact same time 
interval, and contain the same number of samples.  When the files are 
from the LF and HF outputs of my SG sensor, compatability is 
guaranteed.  If this situation represents a volume set, I never realized 
it.)

At any rate, once the pair of files is open, the phase lines span both 
records, operations like cropping or filtering are applied to both 
records, ect.  If I then save the files, the file save dialog comes up 
showing both files at the top, and when I execute the save both of the 
newly saved versions of the original files contain whatever changes I 
made.  I can open either of them individually and the changes are 
there.  Further, I do not get any sort of new file that would represent 
a volume set.

Also, I have run into another apparent bug in the file save function.  
If I use the button in the tool bar, nothing happens.  The I get no file 
save dialog box, and the updated file is not saved.  This is true even 
when only one file has been opened.  If I select "Save" from the "File" 
menu the file is saved properly, PROVIDED that I haven't tried to save 
it with the toolbar button first.  If I've used the toolbar button, the 
menu selection has no effect either.  If I use the "Save As..."  menu 
selection, I get the file save dialog box as expected, when only one 
record is open.  But, when I have two event records open only the first 
one gets saved as expected.  The second one is unchanged.

So, something strange is going on.

Larry


On 11/8/2010 12:38 AM, Larry Cochrane wrote:
> Hi Larry,
>
> As far as I know, and I wrote the program, WinQuake never updated 
> information in all open files, only the current active file. WinQuake 
> will update all of the seismograms in a volume set, but not individual 
> seismogram files.
>
> Regards,
> Larry Cochrane
> Redwood City, PSN
>
> On 11/7/2010 7:46 AM, Larry Conklin wrote:
>> I've been using the latest Winquake beta for a short time, and have
>> discovered one unexpected change.  I run a SG sensor and record from
>> both the high frequency and low frequency outputs.  So, I very commonly
>> open both records together in Winquake.  In the past any changes I make
>> with both records open (add event info, crop the files, filtering, etc.)
>> are applied to both files, and if I then save them the changes have
>> always been preserved in both records.  In the latest beta version, the
>> changes are only preserved in one of the files.  Is this a bug or an
>> intentional change?  For me at least, the original behavior is much more
>> convenient.
>>
>> While I'm at it, I can't resist advocating for my most desired "future
>> feature".  Once the P and S pics have been placed, either manually or
>> automatically by Winquake,  I would love to be able to put the cursor
>> over an arbitrary point in the record and have Winquake place the the
>> most nearly matching phase from the table currently in use.  It would
>> certainly help me understand what I'm seeing.
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