<div dir="ltr">Hello CP2K community,<br><br>I'm trying to do a MM geometry optimization of a system composed by 26 Tetrahydrofuran molecules (THF). The topology and coordinate files I'm using are in G96 format. When I try to do the geometry optimization with only one THF molecule the program works well (see WORKS_thf_p_geo_opt.tar.gz<style type="text/css">
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p, li { white-space: pre-wra</style>). However, when I do the same geometry optimization with all 26 THF molecules it doesn't work (see DOESNT_WORK_thf_p_geo_opt.tar.gz<style type="text/css">
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</style>) and I don't know why. I don't know if there is some missing setting in the topology file or in the cp2k input file. Could anyone help me, please? <br><br>Thanks in advance,<br><br>Alejandro Ramos.<br></div>