How to convert a .txt file to VAMAS file ?

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Venkatesh Shankar

Anna we can crack open the software I've a open lincense which works to export result as a photo.. but for me vamas blocks aren't displayed in the casaxps software only graph appears. Do you have any solution

Tholkappiyan Ramachandran

@ Nirmalesh Naveen. not possible to convert .txt file to VAMAS file in demo version of CASAXPS software. only original software is possible.

Nirmalesh Naveen

@Dear Dr. Tholkappiyan, first save the .txt file with .asc file extension and then follow the steps i have mentioned earlier. The demo version itself will convert the .asc file into .vms. Im currently using it.

Dr Balaji Murugesan Ph.D.

1. Put ASCII data in an Excel spreadsheet, 2. Save as tab delimited file (.txt), put it into a directory by itself 3. In CasaXPS, in Convert dialog, enter a new file name with the extension as follows: filename.arx -xy 4. Press Open

1. In CasaXPS, in Convert dialog, enter the file name (.txt) with the extension as follows: (filename.arx -xy) 2. Press Open

Gaulthier Rydzek

To complete the answer from Murugesan Balaji : you can also convert tab delimited CSV files to VAMAS by using CASAXPS. Just paste your CSV file in a dedicated subfolder, then use the Convert dialog and make sure to input a name with the following extension : .irf

Mohammad Mehedi Hasan

Hello Gaulthier, I am following the same procedure to convert my FTIR spectra in tab delimites csv file, but finiding the message "illegal number of data points per ordinate set". Can you please suggest me what wrong I am doing? Please note that I have a licensed version of CasaXPS Software from my University.

According to the youtube video posted by CasaXPS I tried as well but no fruit. https://www.youtube.com/watch?v=NAIxPmgULWs

Mohsen Hashemzadeh

Hi Mohammad Mehedi Hasan

You first need to open the *.txt file and delete the first rows and keep only the two columns of data, then save it with irf extension. It will work.

Hi Mohsen,

Thanks for your suggestion. I had contacted CasaXPS team, it seems the software was of old version and was not updated. It all good now.

Jannatul Rumky

Dear, I am trying to follow your procedure to convert my file like as Excel>text file>save as with irf extention then tried to convert in CasaXPS but it showed 'rescale' all the time. Tried also changing the parameter from display parameter. Note: i am using free version of casaXPS from online. Do you have any idea about that? Mohsen Hashemzadeh

Chrysanthus Andrew

Thank you Dr Balaji Murugesan Ph.D. , your procedure worked for me. I was finding difficulty until I followed your procedure and it worked fine.