I have been getting the following error while opening a .vtk file in Paraview:
"Error reading ascii data. Possible mismatch of datasize with declaration."
I am running a simulation on my Mac OS X 10.9.3, and saving my solution files in .vtk format. While the initial solution file (at time t=0) opens perfectly, the above error occurs with the next few solution files. Moreover, some of my scalar variables disappear from the data-set in Paraview. I tried opening the file on my friends laptop, which has a Linux OS, and Paraview opens all the files correctly with all variables in place. I noticed a similar problem while using VisIT.
I have even tried to use different versions of Paraview but the problem persists. Could there be a problem with the vtkreader? Any help or leads to solving this issue will be much appreciated.
PS: I have found a similar post on this forum, but no one seems to have replied to it yet:
Paraview "possible mismatch of datasize with declaration" error
Your file declares 70970 points although I think that it has 70971.
Your file declares 140760 cells although I think that it has 140761.
Related
everyone!
I'm new in programing.
I faced the problem that my .exe doesn't work after I converted it from .py file.
File is prety simple. It's load data from excel to scv using pandas and time just for the logs.
I haven't caught any errors during the convrting proccess, but when I open .exe, it shows only terminal with flickering cursor.
I also add "--exclude-module" for other instaled modules which wasn't used in my program. It helped decrise size of the end .exe file, but still it doesn't work.
If you have any ideas, please share with me.
I found the solution in this answer https://stackoverflow.com/a/71626038/17618130 Basicly it offers to use raw Pyinstaller without auto-py-to-exe But i'v found that it is still working only on windows server, but don't work on Windows 10. So I still need help(
I'm currently working on my data using Ms.Excel.
But suddenly the file that I'm working in was broken. when I tried to open it again I get error where it contain "ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ" (See Picture).
Screenshoot Corrupted Excel File
The data was not really big, it's only arround 130KB. Besides, Autorecovery Mode was Turned On every 10 minutes. But I don't know How To use it.
I tried to solve the problem many times using below method:
First, I tried to check the "Ignore .... " in Excel Option.
Second, I tried Open and Repair the file, but still can't open it.
Third, I tried to use a third party, Using 2 Software (Stellar Phoenix Excel Repair And Recovery Tools For Excel). but Both not Working.
So I wonder if anyone can help me to get my data back? is there any way to recover the file? or is there a way to get the data within the file?
Thank you for all the suggestion you gave me, From the last comment I tried to get and extract the data using Programmer editor and using VBA, but both not give a good result, basically when you tried to extract the data when the file is corrupted it only get a unique character.
So here is my solution, since i'm using windows, I tried to Reinstall my Ms.Office and recover my Excel file on mac, and boom the magic worked.
Once again, thanks for your help.
We have a file that gets imported by a macro to extend Excel's macros functionality. This file has an extension .dll. The person who originally made this purposely changed the extension to dll to make it a bit less easy for users to just open it. All was well, but now the latest excel 2016 update gives an error "file format and extension mismatch".
which is correct. Now, in my opinion, I have 2 options.
change the extension to what it originally was (which I don't know).
bypass the extension/file format mismatch (which I don't know how to do and might pose a security risk).
I tried the following extensions: xla,xlam,xlsx,xlsb,xlm,xls,xll. but still get the same message.
Does anyone have a clue on how I can find out what the original file extension was?
I am not sure but the file might have been created in excel 2000 or 2007.
I found out that the issue is not with extension or file format but the problem was caused by AV/bit Defender which saw the file as a zip file started scanning inside and removed a single file inside thus causing excel to no longer recognise it as a valid file.
I noticed some weird behaviour as soon as I restored quite some files from backup, AV defender started using 95% cpu. after that I went into the logs and noticed defender thinks it is a trojan.
Thanks all for your input!
I am trying to create standalone app from a script with xlwings. I used both py2exe and cx_freeze. Both work just fine outside Excel (I added some tests). When I import either of them as a VBA macros in Excel, they also work fine. But so far, on my computer only. I asked my friend to check if the script works on her computer and she got the following error:
So I thought it make sense to figure out whether I do something wrong. I sent her a Fibonacci example and it raised sort of the same error:
It should be something wrong with names of the files, but it's not like obvious for me what exactly. Maybe somebody already knows how to deal with it? Thanks!
If files are downloaded from the internet, they only work right away in the first instance of Excel. Meaning: Your friend should try to close Excel completely. Also check in the Task Manager if there is still an EXCEL process running and if so, kill it. Then try again in a fresh instance of Excel.
update:
Ah I see - the problem seems to be a bug happening when there are unicode characters involved in the file path! I've opened a issue here. In the meantime, try to run the file on a path without unicode characters.
this is the first time I'm encountering this kind of issue.
I have a perfectly working code that runs without any issue under 3 different platforms (Win/Linux/OS X).
However after the deploytool compilation a part of it stops working. How can I get the error once the code is compiled!? It seems that it has some problems in loading and reading .mat files. Is that possible?
I hope someone can help me.
Thanks
edit:
I've solved the problem! Unfortunately was all addpath fault!
I have a lot of folders with files and functions that are needed for running the code, after the compilation matlab does a mess with all of that folders.
Good hint: do not use addpath for the compilation! Thank you anyway!
You can try to catch the error and write it to a text file. Or build in a check that prints text to the screen.
A bit more in general: You can try to isolate the part of the code that has the problem, and then basically cut out half of the functionality in this part repeatedly until you have exactly found the source of the error.