DDLab Mac readme: September 2023 update
-------------------------------------------------------------------
The following file (.tar.gz) contain a the mac 64bit executable
and GNU GENERAL PUBLIC LICENSE
available at
http://www.ddlab.org/download/ddlab_compiled_Sept2023/ and mirror sites.
ddlabz11_Mac_Catalina.tar.gz (compiled on a 2016 MacBook, macOS Catalina Version 10.15.7)

This compile also works on other Macs as follows (tested by Genaro Martinez -- thanks!)
minimac, macOS Monterey 12.6.7 and 12.7.2
mac book pro, macOS Mojave 10.14.6

Run DDLab from a terminal in X11, which must be installed.
From the directory with the DDLab files, enter the name of the
executable (renamed ddlabz11) preceded by ./ and followed by &, for example ...
 
./ddlabz11 &

Alternatively, first change directory to "ddfiles"
then enter the name of the executable preceded by ../ and followed by &

../ddlabz11 &

This will keep files generated by DDLab in the ddfiles subdirectory.
---------------------------------------------------------------------

You can recompile DDLab yourself from the source code using
the latest September Mac Makefiles provided in
http://www.ddlab.org/download/ddlab_code_Sept2023/

Makefile_MacOSX_Monterey_z11
Makefile_iMac_macOSSierra_z11
Makefile_macPB_z11
Makefile_MacPro_SnowLeopard_MacOSX_z11
Makefile_MacOS_Catalina_z11
Makefile_macPB_z11

DDLab would appreciate news of alternative compiles.
---------------------------------------------------------------------

Note on missing hash "#" from some mac keyboards:
"#" is used for some on-the-fly options, for example, to toggle scrolling
space-time patterns. If "#" is missing as in "MacBook Retina 2016",
it can be made with alt(option)3, the alt or option key and key 3.
----------------------------------------------------------------------