[OpendTect_Users] Amplitude gain and volume mode

Farrukh Qayyum farrukh.qayyum at dgbes.com
Thu Feb 20 15:30:50 CET 2014


Hi all,

I was too quick to send the last e-mail. Below are some further details for
the answer #1.


1) We do have an attribute that you can quickly make. However, there is no
short-cut.

*Use the Scaling Attribute. You can find it in the Attribute Set window.* To
read further, please use the following links:

Scaling - Help Doc<http://opendtect.org/rel/doc/User/base/appendix_scaling.htm>

Attribute Matrix <https://opendtect.org/opendtect_attributes_matrix/> (Search
for Scaling)

Cheers,

Best regards,

*Farrukh*

On Thu, Feb 20, 2014 at 3:24 PM, Farrukh Qayyum <farrukh.qayyum at dgbes.com>wrote:

> Hello Damian,
>
> Pleased to see that you are becoming a d-Tector!
>
> Below are the short answers to your questions:
>
> 
> 1) We do have an attribute that you can quickly make. However, there is no
> short-cut.
>
> 2) We just tested the pre-load option on the Win64 bit (Win 7 / 8)
> machines. It works fine. I loaded 1GB volumes in various surveys. I
> couldn't see the problem. Probably, there is something else at your end.
> Please contact our support team (Cc-ed) to assist you further.
>
> Best regards,
>
> *Farrukh Qayyum*,
> Sr. Geoscientist,
> dGB Earth Sciences B.V.,
> Nijverheidstraat 11-2, 7511JM
> Enschede, The Netherlands.
> Tel: +31 53 4315155
> Fax: +31 53 4315104
>
>
>
> On Wed, Feb 19, 2014 at 10:07 AM, Damian Ferreira <dfer666 at yahoo.com>wrote:
>
>> Hi Guys,
>>
>> I'm new to the forum as well as to OpendTect and have a few simple things
>> which I need help with.
>>
>> 1. how does one change the amplitude gain - In kingdom you can do this
>> with f5 and f6, is there a similar option in Opendtect
>> 2. I'm running the software on a Dell M4700 workstation which as per the
>> software indicates that there is 15.9 GB free mem however after pre-loading
>> just one amplitude volume in memory the free memory goes down to 2GB. Is
>> there anyway to get around this. The volume mode also works very slowly
>> (even with the preload) unlike the demo. The seismic volume is not big
>> either. Any suggestions.
>>
>> Cheers
>> D
>>
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>>
>
>
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