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Variable Tracking

 
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stfark1



Joined: 02 Sep 2008
Posts: 121

PostPosted: Fri Dec 19, 2008 10:42 pm    Post subject: Variable Tracking Reply with quote

I would like to "trap" a variable at certain intervals and review its value. How does on do this in Silverfrost Fortran? Sid Kraft
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PaulLaidler
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Joined: 21 Feb 2005
Posts: 5369
Location: Salford, UK

PostPosted: Sat Dec 20, 2008 9:09 am    Post subject: Reply with quote

It is not clear to me what you are looking for.
Why not just PRINT the value when you want it.
Alternatively you can set break points in the debugger at points where you want to see the value.
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stfark1



Joined: 02 Sep 2008
Posts: 121

PostPosted: Sat Dec 20, 2008 2:05 pm    Post subject: Re: Variable Tracking Reply with quote

stfark1 wrote:
I would like to "trap" a variable at certain intervals and review its value. How does on do this in Silverfrost Fortran? Sid Kraft
To Clarify: Is there a way to show the value of a variable when it changes without directly displayin it? I.E. a program "stop and display" automatically when value changes? "watch" or?
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stfark1



Joined: 02 Sep 2008
Posts: 121

PostPosted: Sat Dec 20, 2008 2:06 pm    Post subject: Re: Variable Tracking Reply with quote

stfark1 wrote:
stfark1 wrote:
I would like to "trap" a variable at certain intervals and review its value. How does on do this in Silverfrost Fortran? Sid Kraft
To Clarify: Is there a way to show the value of a variable when it changes without directly displayin it? I.E. a program "stop and display" automatically when value changes? "watch" or?
?
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PaulLaidler
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Joined: 21 Feb 2005
Posts: 5369
Location: Salford, UK

PostPosted: Sat Dec 20, 2008 5:24 pm    Post subject: Reply with quote

When you use the debugger SDBG, you can watch and set a write break on a given variable. This means than, went you set the program to run, there will be an automatic break each time the variable changes.

Start off by learning how to use the debugger and then right click on the variable in the program code and select the appropriate menu items.
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