Subject: Nidaq Scanning into a 2D wave
In-Reply-To: <28c55169-00e2-bae2-604d-1817cdef7a48@virtuell-zuhause.de>
References: <AM4PR0601MB2068C52E80D829AF669059F696BE0@AM4PR0601MB2068.eurprd06.prod.outlook.com>
<28c55169-00e2-bae2-604d-1817cdef7a48@virtuell-zuhause.de>
Message-ID: <39CEA8AB-5193-42E9-AA49-CBC6F4A8548B@le.ac.uk>
Hi Thomas,
The problem is solved as per John's message. Thanks for your offer though.
B
Nick
?On 05/09/2019, 17:47, "Info-igor on behalf of Thomas Braun" <info-igor-bounces at lists.info-igor.org on behalf of thomas.braun at virtuell-zuhause.de> wrote:
Am 02.09.2019 um 16:01 schrieb Hartell, Nick (Prof.):
Hi Nick,
> I am trying to troubleshoot a problem that has mysteriously appeared
> in my code. I wonder (perhaps optimistically) if there is a change in
> behavior in either igor 7 or nidaq tools. I am using the latest
> version of both as far as I am aware on Windows 7, all 64 bit.
>
> I am scanning using nidaqmx. I have in past been sending the input
> data into 2D waves (i.e. 100 x 100) that are images. For some reason
> that I can't get to the bottom of, this no longer seems to work and
> only the first column of the wave receives information. The other
> columns are unchanged. If i scan the data into a 1D wave of the
> correct size (10000) and then redimension it to 100 x 100, then the
> image is fine.
>
> What I am struggling with is that this code used to work and I can't
> work out if this is something that I have inadvertently done or if
> Igor has changed in properties and through some update I have
> encountered this issue. It is much easier for me to collect data into
> a 2D wave if possible so would like to continue doing this if I can.
>
> Hope someone can shed light on this.
I was actually not aware that you can use 2D waves with the NIDAQ mx XOP.
Can you show some code what you are doing? Ideally something where one
can play around with, I've NI hardware as well.
Thomas
_______________________________________________
Info-igor mailing list
Info-igor at lists.info-igor.org
https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.info-igor.org%2Flistinfo.cgi%2Finfo-igor-info-igor.org&data=02%7C01%7Cnh88%40leicester.ac.uk%7Cf7fc492df1794d96f68408d73220b83f%7Caebecd6a31d44b0195ce8274afe853d9%7C0%7C1%7C637032988419961400&sdata=AcwXbxkOPeYxWDVdsY0j5QBpMe%2BMTEWNrajQt5OnCKE%3D&reserved=0