####################################### SOURCE Directory for the Tinker Package ####################################### This directory contains Fortran source code for the current version of the Tinker program package. The code is in a standard Fortran dialect that should compile unchanged on most machines. Script files to build the package on a variety of systems are in subdirectories named for the machine/operating system. A Makefile is also provided. Only a few source files may require editing prior to building: "sizes.f" which contains some master array dimensions used throughout the package, and "openend.f" which is a system dependent routine to open a file at the end. If you are building an OpenMP-capable version of Tinker with the Intel Fortran compiler, then it is necessary to uncomment the calls to Intel-specific extensions "kmp_set_stacksize_s" and "kmp_set_blocksize" near the top of the file "initial.f". In addition, if your system does not support the iargc/getarg mechanism for command line arguments, then comment out the call to the subroutine "command" at the bottom of "initial.f".