ecFlow's documentation is now on readthedocs!

ecFlow is available for Linux and Mac systems only.
Table 8 2 shows on the operating systems and compiler requirement to build ECF. Note some systems only run the client part and ecflow_ui is not available.
Table 8 2 Operating systems on which ECFLOW has run



Operating system and version


gcc 6.3-10.3, clang 9.0

SuSe leap42,


red hat

Linux Cluster
64 bit

gcc 6.3-9.3

Suse 11.3,13.1

CRAYgcc 7.3SUSE Linux Enterprise Server 11.3
Darwinapple clang 11.XCatalina

Highlighted systems are actively tested at ECMWF.