I am trying to analyze the strains developed in nonwoven geosynthetic during wide width tensile test using Geo-PIV RG. After successful completion of analysis only displacement contours are accessible . I am unable to get the strain values. I am using leapfrog mode of analysis and pixel based matrix.
The following errors are displayed while generating strain contours.
??? Undefined function or method 'scatteredInterpolant' for input arguments of type 'double'.
Error in ==> D:\GEO_PIV\Subroutines\geoPLOTSTRAIN_RG.p>straincontours at 184
Error in ==> D:\GEO_PIV\Subroutines\geoPLOTSTRAIN_RG.p>geoPLOTSTRAIN_RG at 120
I am also attaching the screenshot of my matlab GUI.
The error could be as simple as not including the function that matlab is trying to refer to in your case "scatteredInterpolant" in the same working directory (this function is not listed under current folder tab). For any further diagnostics you need to look at your code again. I hope it helps. Let me know if I can be of further help with this.
Thank you for your suggestion. The code we are using is a .p file in matlab which we cannot view or change. Hence the presence of scatteredInterpolant function is unsure. Kindly suggest any other method to overcome the problem.
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