How can I load a gromacs trajectory file (*.xtc) in the matlab?

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Dhruv Kumar Chaurasiya
回答： Sandeep 2023-3-30
I want to analyse the coordinates present in the gromacs trajectory files in the MATLAB but I don't know how to load the trajectory files in the MATLAB.
The format of gromacs trajectory file is *.xtc (e.g. trajectory.xtc)

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Sandeep
Sandeep 2023-3-30
Hi Dhruv Kumar Chaurasiya,
To load a Gromacs trajectory file (*.xtc) in MATLAB, you can use the traj function from the MDToolbox MATLAB toolbox.
traj = traj('trajectory.xtc', 'topology.pdb');
The traj function will return a structure containing the trajectory data, which you can then analyze and manipulate as needed.
For alternative methods, you can refer : https://www.mathworks.com/matlabcentral/fileexchange?q=gromacs

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