Setting mapping:rbf and error

Using preCICE
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1

Hi, I’m struggling with a strange error when I tried to do some modifications to preCICE tutorials flow-over-heated-plate. I tried to change its data-mapping method to rbf, and set its basis function. However, if I set

<basis-function:compact-polynomial-c6/>

preCICE informs me that it has no attribute “support-radius”.
And if I add support-radius like

<basis-function:compact-polynomial-c6
  support-radius="1.8"/>

preCICE cannot identify it as a basis-function setting.

2

Hi @Perin,

<basis-function:compact-polynomial-c6 support-radius="1.8" />

This looks correct by itself.
Could you provide the preCICE version, full configuration and error message?

Best
Frédéric

3

Hi @fsimonis , I might figure out what was going wrong.
The setting of basis function itself is correct, but its placement compared with read data and write data may course error. Idk but thank you for your help

4

@Perin it would be easier to help if you posted the complete configuration file. You can also change your configuration file for basic issues with:

precice-tools check precice-config.xml