<div>Hi,</div>
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<div>I want to automate the process of getting the index groups in an analysis program I'm working on.</div>
<div>This is justified because of the large number of groups I work with (more than 100).</div>
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<div>The program asks for user input ("Select a group:") by the function:</div>
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<div>void get_index(t_atoms *atoms, char *fnm, int ngrps,<br> int isize[], atom_id *index[],char *grpnames[])<br> </div>
<div>which, I think, is defined in /src/gmxlib/index.c.</div>
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<div>Do you have any idea on how to solve this problem?</div>
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<div>Regards,</div>
<div> </div>
<div>Pedro. </div>