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Debugging

debugging.Rmd

Here we cover possible errors and how to debug. This is a growing list and more examples will be added…

ModelArray()

“This analysis: myAnalysis does not exist…”

When calling ModelArray(h5_path, scalar_types = c("FDC")):

Error in ModelArray(h5_path, scalar_types = c("FDC")) : 
  This analysis: myAnalysis does not exist...
Execution halted

One possible reason why this happens is that, the HDF5 file you want to “load” does have some results, but you did not specify the result name, which makes ModelArray() function uses the default name myAnalysis which is not the result name you have.

This issue happens frequently if you want to test out an R script where some results are saved to the HDF5 file; the next time when you run the script, the result name was not specified in ModelArray() which causes this error. One way to avoid this is to make a backup of the original HDF5 file, and if you want to use that as input, make a copy before running ModelArray().