I have just started using Bader Charge.

As per the instructions, I first unpacked all the required files (for instance, Bader binary files, source code files, and chgsum.pl script). I ran electronic SCF calculation by adding these tags to my INCAR file:

LAECHG = .TRUE.

NSW=0

LWAVE = .FALSE.

LCHARG = .TRUE.

After it generates AECCAR0, AECCAR1, and AECCAR2 files. My system has 192 atoms. So, by using the chgsum.pl script to generate the CHGCAR_sum file, I received this message:

``` Atoms in file1: 0, Atoms in file2: 0

Points in file1: 7.1966367651e-06, Points in file2: 7.1966367651e-06 ```

Which doesn't make sense to me, since I checked all my files along with the CHGCAR files, they have correct dimensions and the file is complete. Then I tried to use Bader:

``` ./bader CHGCAR -ref CHGCAR_sum ```

I received this message:

``` GRID BASED BADER ANALYSIS (Version 1.05 08/19/23)

OPEN ... CHGCAR

VASP5-STYLE INPUT FILE

DENSITY-GRID: 160 x 160 x 160

CLOSE ... CHGCAR

RUN TIME: 0.87 SECONDS

OPEN ... CHGCAR_sum

VASP5-STYLE INPUT FILE

forrtl: severe (24): end-of-file during read, unit 100, file

/home/tyadav/54209/CHGCAR_sum

Image PC Routine Line Source

bader 000000000048A056 Unknown Unknown Unknown

bader 000000000040EC7F Unknown Unknown Unknown

bader 0000000000412CA6 Unknown Unknown Unknown

bader 0000000000416CA9 Unknown Unknown Unknown

bader 0000000000401F08 Unknown Unknown Unknown

bader 000000000040187D Unknown Unknown Unknown

bader 0000000000514D41 Unknown Unknown Unknown

bader 000000000040175E Unknown Unknown Unknown ```

Can someone possibly help me with this issue? I really appreciate any possible suggestions.