FAQ/ Error message "Unable to open data file XXX"¶
When I tried to execute the simulation calculation by batch processing, the following error message appeared and failed.
Unable to open data file "2b76ca5f-2d84-4c72-80f1-eab3a5f5242a".
Incorrect simulation condition.
Please tell me the cause and how to deal with it.
This may be because the data file containing terrain data, rainfall data, etc. (in this example, a file named \"2b76...\") [Project file name + \".fsxproj.data\"] is stored in a different folder than .
Can you try one of the following two methods?
If you want to calculate your project manually from DioVISTA instead of dfsCalc64.exe, try (2) above.
(1) Specify the path of the data file folder¶
dfsCalc64.exe Options --data-folder specify the path of the folder for the data files.
For example, you can find a data file in the folder Bp000.fsxproj.data If \"2b76...\" is stored,
The following example shows how to run the project Bp001.fsxproj from PowerShell.
(2) Change the folder name of the data¶
Rename the data file folder to match the name of the project.
For example, if the folder Bp000.fsxproj.data contains the data file \"2b76...\" and you run project Bp001.fsxproj, rename the folder Bp000.fsxproj.data to Bp001.fsxproj.data.
Alternatively, copy the folder Bp000.fsxproj.data and rename it Bp001.fsxproj.data.
After this, run the simulation in dfsCalc64.exe or DioVISTA.