hi i want use the amber force field and its need acpype but i got error :
acpype -i ref-ligandChimera.mol2 -c user ================================================================================================ | ACPYPE: AnteChamber PYthon Parser interfacE v. 2014-08-27 18:33:08Z Rev: 7828 (c) 2014 AWSdS | ================================================================================================ ERROR: no 'antechamber' executable! ERROR: no 'antechamber' executable... aborting ! ==> HINT1: is 'AMBERHOME' or 'ACHOME' environment variable set? ==> HINT2: is 'antechamber' in your $PATH? What 'which antechamber' in your terminal says? 'alias' doesn't work for ACPYPE. ACPYPE FAILED: 1 Total time of execution: less than a second i install acpype but i tried to install AnteChamber but i cant is anyone know how can i install it . thank you -- Gromacs Users mailing list * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/GMX-Users_List before posting! * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists * For (un)subscribe requests visit https://maillist.sys.kth.se/mailman/listinfo/gromacs.org_gmx-users or send a mail to gmx-users-requ...@gromacs.org.