[rkbest]

I have already run some simulation but have few empty CSV files and want to extract more variables from the same simulation output files.
I have two queries for this situation,

1. I used example projects files and now have about 10 to 15 CSV files with different data for a batch simulation. How can I create a combined CSV with all the results in columns?
2. If the simulation is already run and we want to just repeat the post processing and data collection from output files, can JE+ do this without a rerun? If yes, how?

[Yi]

Have you checked what's in the AllCombinedResults.csv? If any individual csvs did not get there, make sure you set the "UseInCalc" option to true.
There is a post-processing tool in the utils tab for rerun data collection. It may not have been updated for include the latest RVX features, though.

[rkbest]

I am getting a weird issue while running the same JEP file with 'rvx cannot be read'.
Also, while post process the following error occurs.
'Cannot read rvi/rvx file C:\xxxx\Modelling\Energy plus\JEplus\Final models 8-6\Batchrun single location\rvx epmacro.rvx
RVX is not available. No simulation result will be collected.'

I have specified a RVI file in the options for post process but not the RVX still its checking for RVX file.