Hi everybody

I tried to execute dssp for gromacs 4.5.7 by following this instruction:

#sudo wget ftp://ftp.cmbi.ru.nl/pub/software/dssp/dssp-2.0.4-linux-amd64 -O /usr/local/bin/dssp

#sudo chmod a+x /usr/local/bin/dssp 

#export DSSP=/usr/local/bin/dssp

then i run g_do_dssp and i got this error:

-----------------------------------------------------------------

Program g_do_dssp, VERSION 4.5.7

Source code file: /builddir/build/BUILD/gromacs-4.5.7/src/tools/do_dssp.c, line: 572

Fatal error:

Failed to execute command: /usr/local/bin/dssp -na ddKnNFex ddYd8PhB > /dev/null 2> /dev/null

For more information and tips for troubleshooting, please check the GROMACS

website at http://www.gromacs.org/Documentation/Errors

-------------------------------------------------------

I have tried two different binary file but it didn't work. In addition there is a binary "g_do_dssp" from gromacs package . How can i point it to export dssp?

plz help me to fix that problem.

Thanks

More Homa Ahmadi's questions See All
Similar questions and discussions