The H-Factor

Reducing Entropy

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Welcome

Recently our previous blog service (Typepad) ended their business – so, we have a new home. It will take a bit to get images back and displaying properly, but we are working on it! Final pageview count of original Typepad blog: 387,232

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Using a Non-Standard Pipe Type in HydraCALC

A customer called today asking how to enter a 1″ black plastic underground pipe for the calc. This particular situation sounded unique enough that I did not tell him to add that pipe type to our database, as I would have if he expected to see this pipe type used repeatedly. I told him to…

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Using the Hydratec Software Download Area

Hydratec uses ShareFile to distribute our software installs and updates. New customers, or those without access, must request access to be able to get at these downloads. Access is only available to customers with a Hydratec subscription or those on an update plan. You can access the download area and request access by picking the…

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March 2016
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Using the Rename Tool in AutoCAD to Rename Layers, Blocks, and Other Things

I had no idea this command existed, but found it when looking for a better way to rename a layer after a customer reported an error while running an AutoList.

The cause of the error was that the pipe block layer, SPRKDATA, was built in the drawing as sprkdata (lower case). While may of HydraCAD’s routines are trained to work with either lower or upper case names, this routine was not.

Enter the RENAME command. As you can see from the dialog below, you can use it to rename many things in the drawing.

There are also command line options, to automate the renaming of many layer at once, for example. Such a procedure will be added to checkups in a future HydraCAD update, to eliminate such problems.

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