Adjust on the fly?

Similar Questions

• on the fly of statement

  Hello

  I have a question about using the option 'on the fly' and ' "retain the memory and displays most recent result" "option. As I undertood the support of NEITHER and Teststand documentation, the option 'on the fly' allow you to present your results during the execution of your test. It also allows the RAM used remain constant because after each step, the ResultList should be released.

  So. It is the theory. In practice, I increased my RAM used regardless of the settings I use. Because I use tests which are conducted for several days, the collection of results makes the RAM increases so much that Teststand cling or works really very slowly, if it is not crashing...

  I did a few tests (see attachment). By setting different options, I run my test why SequencialModel for 1 minute and measure the RAM before and after execution. (the first time just before I have that on the "OK" button of the dialog information of the object to be measured, the second time just after I put an end to the hand in the execution of the test). Between each test, I restart Teststand. I measure the RAM using Windows Task Manager.

  My PC is a Win XP SP2 and I use Teststand 4.1.1 (but the problem still exists Teststand 3.5...)

  Test 1:

  'on the fly of statement' option NOT selected

  the "keep memory and only the last results display" option is NOT selected

  Report type is ASCII and all results must be reported

  Task Manager:

  Used RAM at the beginning: 651 MB

  Used RAM after a minut: 716 MB (+ 65 MB!)

  #Results: 31420

  ==> + 2, 12 MB/result

  Test 2:

  'on the fly of statement' option selected

  the "keep memory and only the last results display" option is NOT selected

  Report type is ASCII and all results must be reported

  Used RAM at the beginning: 646 MB

  Used RAM after a minut: 681 MB (+ 35 MB!)

  #Results: 4969

  ==> + 7, 21Mo/result

  Test 3:

  'on the fly of statement' option selected

  the "keep the memory and display only the most recent results" option selected

  Report type is ASCII and all results must be reported

  Used RAM at the beginning: 662 MB

  Used RAM after a minut: 681 MB (+ 19 MB!)

  #Results: 4969

  ==> + 3, 24MO/result

  Conclusion:

  Selected by the "on the fly report" with or without the option "Maintain the memory and display only the most recent results", the RAM used by each result is greater than if you do not select the option "on the fly report." Also probably Teststand generates the report at run time, but independent more important on the parameters of the RAM option is ALWAYS increasing.

  So is this a bug or is this a feature?

  Does anyone have experience with the "on the fly report?

  Bye,.

  Risotto

  Hi Norbert,.

  Thanks, thanks and thanks again! It was the solution!

  If you set "on the fly report" + "keep memory and only display last results" AND activate 'Throw results or disable results when not required by model' then the behavior of the RAM used is as you explained: it begins to increase, but after some time remain constant.

  With her so I have a solution, very well!

  Only comments in support OR in general this option seems to be implemented in Teststand for several years (Teststand 2.0 can be?) and I spent weeks already on the search for a solution to this problem of memory. OK, maybe I was really long to understand how do, but on the other side I spend so much time reading of the documentation, speaking with the support of NOR and the support OR so past time send me examples and documentation. I think for a question like how to manage reports and the memory of test which are lasting several days, support should be able to give me an answer and it must be clear in the documentation how to make the adjustment.

  In any case, I'm happy you could have help me. Thank you once again!

  Risotto

• Adjustment to the mask layer?

  Hello

  Although the passing opposite is already possible,

  I was wondering how I can apply an adjustment layer to

  a layer mask. This means that I have an image, a TI will be

  be hidden, but then I want to have a dynamic adjustment

  layer this layer mask, I can change the

  mask on the fly...

  Any help would be appreciated,

  Thank you

  No, you cannot apply an adjustment for a mask layer (the concept does not work here...).

  You can use the refine edge and masks Palette on the mask to make simple changes.

• In the latest versions of FireFox, there's a display option which allowed a change in the size of the fonts and objects on the screen temporarily on the fly. This seems to be missing from version 6.

  In the latest versions of FireFox, there's a display option which allowed a change in the size of the fonts and objects on the screen temporarily on the fly. This seems to be missing from version 6. It was very useful and should be added to version 6.

  https://support.Mozilla.com/en-us/KB/how-do-i-customize-toolbars

  If you mean the - and + Zoom control so it is always there in Firefox 6.0

  or
  View-> Zoom

  Edit: I see that you are using Windows 7 where the menu bar is hidden as a Firefox orange button by default. Some menus objects much may not be visible in the menu of the Firefox button. Show the Menu bar or use the - and + Zoom controls buttons.

• Punch on the fly do not work since 10.2.1

  Since the logic 10.2.1. Punch (el Cap 10.11.3) old good on the fly recoding (overlap - replace) Don t work more. Punch in an existing part is cutting one behind the PunchOut! Although the audio is not lost and it is possible to reach the part carried out by hand, but not really an acceptable workflow! Does anyone have the same problem?

  Can't replace my point of view using Autopunch

• How to access the tab 'Save all' when I close several jpeg files that have been adjusted with the "color adjust tool? He is currently making me close and save one at a time. Thanks for any help :)

  How to access the tab 'Save all' when I close several jpeg files that have been adjusted with the "color adjust tool? He is currently making me close and save one at a time.  I've just upgraded to El Capitan.  Thanks for any help :)

  I assume that you use the application overview.

  I can't find an answer to back up everything, but a workaround could be while the file menu options are visible, press the option key

  and the point of the window will become close, if you click on that dialogue will ask you if you want to restore the changes or save

  pressing Save will close the image with the changes and then move to the next image and so on.

• Adjustment of the integral of a Gaussian

  Hello

  I have LabView 2013 I'm trying to curve adjusted using the non-linear curve Lev - Mar vi but are unsure how to proceed. From what I understand, you can create a user defined model in the string, but the help files only detail a the second order polynomial of the form a1 + a2 * x + a3 * x ^ 2.

  I have the intensity of the reflection of the laser on a sample of data, and when the laser moves on the metal marker intensity increases. The metal marker has a beginning of knife edge and increase intensity moving on the marker shows Gaussian beam shape and intensity profile can be described using the integral of the Gaussian shape.

  Sorry if this problem has been posted before, but I can't see it in the forums in general pretty average I can understand as a new user. I basically want to model defined by the user of the integral of a Gaussian type and feed my data in the form (x i) and give it me the coefficients I can take the center point as the tip of the marker position.

  Thank you

  Paul.

  OK, I have a comment on the Code and comment on the data.  First, the code.  You use a 'chain of the formula', which means that you ask LabVIEW to claim that it is Matlab and can 'interpret' a channel to follow the instructions as you want.  It would surprise me a lot if it worked, especially with something other than the simple polynomials.  Since it is LabVIEW () and write a VI to calculate F(x, a) and explicitly put in the square root and the erf functions you need.

  In looking at the data, I confess that I don't know what you're trying to mount.  I see a number of pulses noisy square wave what-look-like in X and Y, there does not at the same time.  I'm guessing that you are interested in fitting something in the transition - why not seek 'big first derivatives' and she (for example), find the middle between high and low?  If you need more sophisticated features of fitting, you could at least narrow down the set of data that you send to your function of fitting to include a small subset of points surrounding the transition.

  Bob Schor

• Header does not get changed when on the fly optione activated.

  I tired to change the header of the report using a reminder & it was working fine when I generate the report by keeping the option "on the fly report' disabled. When I try to execute the same sequence with "on the fly report option" on I do not see header information that I could see when "on the fly" option is disabled. I did find the cause and found the following link http://digital.ni.com/public.nsf/allkb/05F43468942BE32E86256D980074E200 but it did not work very well. I was not able to understand the reason of not revealing the header information when "on the fly" option is enabled.

  kpraveen,

  I looked at the files attached to this knowledge base and saw that they were modified versions of files delivered with TestStand 3.0.  Because we have made some changes to these files from this version, there is no guarantee that they will work with the latest version of TestStand.

  If you need this behavior in a newer version, you can change yourself the sequence reportgen_ files.  You will need create sequences modifyheader and modifyfooter in the sequence thost files, then call these the result of OTF process sequence sequences.  We are currently working on a set of more detailed guidelines, and I'll post here when they are available.

• 4462 PCI gain is editable on the fly in VB 2005 express?

  Hello

  My current setup of chanil comes from shape:
  myTask.AIChannels.CreateVoltageChannel (physicalChannelComboBox.Text, "", _)
  AITerminalConfiguration.Differential, Convert.ToDouble (minimumValueNumeric.Value) _
  Convert.ToDouble (maximumValueNumeric.Value), AIVoltageUnits.Volts)

  Where 'physicalChannelComboBox.Text' = ' Dev1 / AI0:3.

  This creats all channels at the same time, but I need to have different voltages, Min and Max.

  This is a MAX 4462 configuration.

  I'm doing this configuration in VB

  MajorVersion, MinorVersion DAQmx]

          8       6       [DAQmxChannel]          AI.Coupling     AI.Max  AI.MeasType     AI.Min  AI.TermCfg      I.Voltage.Units ChanType        PhysicalChanName        PPI2/PrimaryVolts       DC              42      Voltage -42             Differential    Volts            Analog         Input   Dev1/ai0        PPI2/PrimaryCurrent     DC              0.316   Voltage -0.316          Differential    Volts            Analog         Input   Dev1/ai1        PPI2/SecondaryVolts     DC              31.6    Voltage -31.6           Differential    Volts            Analog         Input   Dev1/ai2        PPI2/SecondaryCurrent   DC              0.316   Voltage -0.316          Differential    Volts            Analog         Input   Dev1/ai3        [DAQmxTask]     Channels        SampClk.ActiveEdge      SampClk.Rate    SampClk.Src                     SampQuant.SampMode      SampQuant.SampPerChan   SampTimingType                                  Rising                  195000          Continuous Samples      2000                            ""                              Sample Clock    PPI2    PPI2/PrimaryVolts, PPI2/PrimaryCurrent, PPI2/SecondaryVolts, PPI2/SecondaryCurrent[DAQmxDevice]   BusType DevSerialNum    PCI.BusNum      PCI.DevNum      ProductNum      ProductType     Dev1                    PCI             0x127B518               0x5             0x6             0x7170  PCI-4462
  

  I wish I could watch the values of data in time and change the gain/rainge of each channel while he was still recording data. How can I change the gain on the fly.

  Thank you.
  John

  Yes, it will work.
  Remember that you cannot change AI Min and Max during execution of the task.
  Well well... unless you will not see a difference when running

  Gavin Goodrich
  Software engineer
  National Instruments

• Is it possible to filter design on FPGA reconfigurable on the fly?

  Hello world

  I wonder if it is possible to design multi-channel filters on the FPGA reconfigurable on the fly? For example, it is possible to have X bandpass filters in an iteration, and Bandpass Filters Y with different specifications in the iteration following without having to recompile the FPGA code? Is there a simple way to achieve such a purpose?

  I have built such flexibility in the OTR (where each iteration has different filter settings) but hope to implement on the FPGA so.

  If someone could provide ideas as to whether or not such a conception is possible, it would be greatly appreciated.

  Thank you in advance for your help!

  Steven

  Hi Steven,

  How do you try to generate the FPGA code for this filter, you are using the IP generator?

  If so, this knowledge base article describes fixing the coefficients for multichannel to change on the fly filters.  There is also a nice example in there also.

  Also, if you use this IP generator, this help document describes the more Options box that has the ability to change the coefficients to be 'rechargeable' so that you can change these on the fly it too.

• DAQ trigger on-the-fly reconfiguration

  Hello

  What is the correct way to reconfigure a data acquisition on the fly?

  Every 100 s I'm doing a 2000 point 4-channel triggered acquisition (sampling rate 50000)

  As a function of household, that I also want to monitor the voltage of one of the channels so that every 2 s, I do a single-point acquisition no trigger.

  Since I don't have access to a piece of the DAQ hardware, that I have to share channels between the two tasks of reconfiguration on the fly.

  (the program is too big / complex to post sorry)

  Initialize channels and relaxation (happens once at the beginning of the program):

  

  Get data every 100 s:

  

  Each 2 s get one sample of multichannel without triggering then restore the trigger:

  

  Please could someone explain when I have to use the 'task to start', 'stop task' and 'commit' aid is rather vague and unfortunately I find myself 'hacking' until it works, which is not the way I like to work! I use a USB-6211.

  The above program works OK, but has an intermittent (approx. every 10mins) error on the 'shutdown task"before returning to the trigger. (memory, the description was 'Task not over data acquisition')

  Thank you

  Al

  Al1234 wrote:
  ... Then this job is stopped and the original task is reconfigured...

  Al

  Simply set up once and just start and stop the job.

  I'm a guy sorta visual images will help us to help you.

  Ben

• My speakers on my Dell Latitude D820 suddenly emit only a low sound. I adjusted all the volume controls in the menu sounds from the Control Panel, and there is no change in volume.

  Low sound volume

  My speakers on my Dell Latitude D820 suddenly emit only a low sound. I adjusted all the volume controls in the menu sounds from the Control Panel, and there is no change in volume. It's real power radio on the internet and play music from a CD inserted into my machine. The sound icon does not appear in the toolbar.  I tried the fixit of automatic Wndows and it ran and said low volume has been set. Not the case.

  Hello

  1. what operating system do you use?

  2 did you change on your computer?

  Method 1:

  I suggest you follow the link and check.

  No sound in Windows

  http://Windows.Microsoft.com/en-us/Windows/help/no-sound-in-Windows?T1=tab02

  Method 2:

  I suggest to follow the link and search for the volume in the taskbar.

  (a) right click on an empty area of the taskbar and then click Properties.

  (b) in the Notification area, click Customize.

  (c) select the volume see the icons and taskbar notifications check box, and then click OK.

  I also suggest you to follow the link and check.

  Change icons appear in the notification area

  http://Windows.Microsoft.com/en-us/Windows7/change-how-icons-appear-in-the-notification-area

• PXI-5421 generating an arbitrary signals on the fly

  I have a card PXI-5421. I need to generate an arbitrary waveform with different frequencies. I need to have a trigger to switch between Forms of waves of different frequencies. I use the script to do this. I'm not able to update the frequency of the next wave on the fly without stopping the program. In other words, can I download signals in real time? The code is attached.

  Hey Kakrott,

  You should be able to achieve this with your PXI-5421. The example of 'switch between the waveforms FGEN"in the examples of LabVIEW makes something similar to what you're trying to do. As explained in the documentation: "this example shows how to switch between two different wave forms while generating, using updated data every time." This example uses a trigger to change what waveform is generated.

• Sampling frequency of adjustment for the analog output of sine

  Hello

  I tried to do something very simple: using an analog output card PCI 6221 to produce a frequency 50 Hz sine curve. For this I used a Vi to create a curve sinus and different screws DAQmx. But I have trouble understanding the principle of virtual channel and I think I do an error of adjustment of the sampling frequency and number of samples: once for the vi, second time sine "DAQmx - synchronization. Can I use the same values for both of these screws?

  On my oscilloscope, with frequency = 50 Hz and the sampling frequency = 1 kHz, I get a null signal. Then according to two values, I'm differently evaluated signals. For example, with f = 1 Hz and sr = 10 kHz, a frequency 0.7 Hz sinus.

  Make sure that the start for the analog input task occurs after the analog output.  By plugging in the wrong thread to an analogue output start task first, and then to the start task, you guarantee that the AI cannot start until after the startup of the AO.

• Injection containers QML on the fly?

  Hello, I'm quite new to the Blackberry development, so far, I can say that I love it. I'm working on an application that requires me to be able to change the QML that is inside a container on the fly. For example:

          // MAIN CONTAINER PLACEHOLDER
          Container {
              id: mainContainer
              // Any way to inject fully built qml files right here, and swap them out on the fly?
          }
  

  I have a menu on the left in the form of a ListView when you press a button at the top left, the current view moves to the right and allows you to use the navigation. When you select a new navigation item, I want to replace what is in the "key container" with the QML file that is appropriate for what the user has selected.

  Thanks in advance for any help!

  You're better off using a delegate control for your particular problem.

  Take a look at the example of Cookbook qml stunts to see how it is easy to do.

  http://developer.BlackBerry.com/Cascades/sampleapps/