Re: If i use a sub-vi 3 times simultaneously in my main program....

if i make my sub vi's as reentrant, do I lose any process speed, in other words are there any limitation for using the reentrant execution? and thanks for your reply.

Re: If i use a sub-vi 3 times simultaneously in my main program....

Thanks to all of you for your comments, Mudda.

If i use a sub-vi 3 times simultaneously in my main program....

If i use a sub-vi 3 times simultaneously in my main program. Do i need to create that many of those sub-vi's and the VI's inside the that sub-VI. In my main VI, I am calling a sub vi to do math on the data. I am doing this process simulataneously on the data collected from three channels. I

Re: how to implement only if statement using case structure

Thanks buddy, It just worked the way I want.

How to trigger an action when OK button in Dialog Box is clicked

In my program I collect data from analog inputs and store that in a binary file. My problem is I need to trigger another action when ever the user gives the file name to store the data and clicks the OK Button inside the Dialog box. Is there any way I can get the boolean signal when ever the OK

how to reduce the process time in a while loop

i am collecting data at 50 samples per second rate for 15 secs and processing it taking each data point. the process time is very long. the data is processed in a while loop. while loop executes more than 200k times per second then why is it taking so much time to process 750k samples? do i need

Re: how to only if statement using case structure

Thanks Mads it works exactly the way I want. Mudda.

how to create and wire an array of graphs

I have 15 channels of data comming from my AI read VI. First I tried to creat an array of graphs it didnot allow me to do that then I created a cluster of graph and put that in an array. Now I want to wire the graphs with the data comming from AI Read VI how do I do this?

how to clear Multi COlumn List box

I have aMulti COlumn List Box Indicator in my program. This list box is updated while my program is running. When i stop my Program and start it again with out closing the Window. The new data is appended to the old data. Is there any way to clear the existing data in the list box when I start my

how to create a help file for a VI

I want to create a help file describing my VI. How do i do that by clicking a control. How do I store the help file.

How do I initialize a secondary axis with report generation vi's

I have two cloumns of data. one is around the range of 10 and the other one is in 100 range. I want to display these two columns in the same graph. Can i use the secondary axis for my second column. Is it possible using repport generation VI's. The other question is can I specify which coloumn I

how do I search 1D array

I have a 1D array of elements from 1 to 100. each number is repeated more than once in the array. i want to search the index when a new number is found for the first time in my array. if my array is {1,1,1,2,2,2,2,3,3,3,3,3,4,4,5,5,5,5} i want to find the index when 1,2,3,4,5, are occured

i created boolean references in my main vi block diagram and...

i created boolean references in my main vi block diagram and copied them to my sub vi front panel. when wire my reference in my main vi to one the input node of the sub vi the wire is broken. the error says its a class conflict why? i created boolean references in my main vi block diagram and