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Problem in defining analytic function
Posted Mar 23, 2013, 4:47 a.m. EDT Low-Frequency Electromagnetics, Materials, Parameters, Variables, & Functions 1 Reply
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Hello everyone,
Am working on electrostatics and had used an image function for my model. I am trying to define the relative permitivity of as a function of grey scale in image. But whwn i try to plot the function, the message i receive is "Invalid Lower bound, empty expression". I kindly request your good self to help me solve the issue, Thanks in advance!!!
Am working on electrostatics and had used an image function for my model. I am trying to define the relative permitivity of as a function of grey scale in image. But whwn i try to plot the function, the message i receive is "Invalid Lower bound, empty expression". I kindly request your good self to help me solve the issue, Thanks in advance!!!
1 Reply Last Post Mar 23, 2013, 8:46 a.m. EDT
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Posted:
1 decade ago
Hi
if that happens in adefinition functions (i.e. analytical) it could come from a field i one of the lower (by default closed) tabs you define lower and upper bound of your variable for the plot check
--
Good luck
Ivar
if that happens in adefinition functions (i.e. analytical) it could come from a field i one of the lower (by default closed) tabs you define lower and upper bound of your variable for the plot check
--
Good luck
Ivar