[Getdp] Trouble calling function SurfaceArea[]{}
Ruth Vazquez Sabariego
ruth.sabariego at kuleuven.be
Wed Jan 16 10:26:11 CET 2019
Dear Jorge,
The problem is that you are assigning a constant to a piece-wise defined function.
You won’t get an error if you write:
areaUsed[] = SurfaceArea[]{Coils};
i.e., you use another function.
Now for checking the actual value of your surface, you may use a post-processing or a ## followed by a number (you will see if when you call the function).
It won’t work with Printf.
Best,
Ruth
—
Prof. Ruth V. Sabariego
KU Leuven
Dept. Electrical Engineering ESAT/Electa, EnergyVille
http://www.esat.kuleuven.be/electa
http://www.energyville.be
Free software: http://gmsh.info | http://getdp.info | http://onelab.info
On 15 Jan 2019, at 16:03, JORGE MIAJA HERNANDEZ <j.miaja at alumnos.upm.es<mailto:j.miaja at alumnos.upm.es>> wrote:
Dear GetDP users,
I am having some trouble with the defined function SurfaceArea []{expression-cst-list}
code line:
jsz[ Coils ] = -numberCoils * Current / SurfaceArea[];
works just fine,
however, if I try to obtain the area of that same physical surface "Coils" by using the expression-cst-list field, an error showing "Unknown Constant: SurfaceArea" prompts at the loading of the file.
the line I use here is:
areaUsed = SurfaceArea[]{Coils};
I wish to printf this value in the terminal window for debug reasons but I dont find the way to get that value
Is it not possible to do this?
--
JORGE MIAJA HERNANDEZ
Universidad Politecnica de Madrid
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