I’m not sure why you would go to Mathematic, as you can simulate them just fine in OpenModelica, if you want.
--Adam > On Apr 7, 2018, at 3:54 PM, Murray Eisenberg <murrayeisenb...@gmail.com> > wrote: > > Ouch, yes, my disastrous typo in the repository name, sorry. (The first time > I tried, without using "sudo su -“, I had copied the “echo rsync” command > directly from the https://www.openmodelica.org/download/download-mac > <https://www.openmodelica.org/download/download-mac> instructions. But the > second time, using "sudo su -“ I just typed the command, clearly a mistake. > > Now the sync with that repository has completed successfully, I’m watching > the long installation process proceed. > > (Using openmodelica will be an adventure, as I intend to use it as a source > of models I can then import into Wolfram Mathematica and simulate there — > without having to acquire the expensive Wolfram SystemModeler.) > > >> On 7 Apr2018, at 2:57 PM, Ryan Schmidt <ryandes...@macports.org >> <mailto:ryandes...@macports.org>> wrote: >> >> On Apr 7, 2018, at 13:56, Murray Eisenberg wrote: >> >>> On 7 Apr2018, at 2:51 PM, Ryan Schmidt wrote: >>> >>>> On Apr 7, 2018, at 13:50, Murray Eisenberg wrote: >>>> >>>>> What’s happening now is befuddling to me. Doing the step >>>>> >>>>> echo rsync://build.openmodelica.org/macports/ >>>>> <rsync://build.openmodelica.org/macports/> >> >>>>> /opt/local/etc/macports/sources.conf >>>>> >>>>> as root (sudo su - ) seems to have worked, as >>>>> /opt/local/etc/macports/sources.conf now ends with: >>>>> >>>>> rsync://rsync.macports.org/release/tarballs/ports.tar >>>>> <rsync://rsync.macports.org/release/tarballs/ports.tar> [default] >>>>> rsync://build-openmodelica.org/macports/ >>>>> <rsync://build-openmodelica.org/macports/> >>>>> >>>>> However, continuing as root, doing the step >>>>> >>>>> port selfupdate >>>>> >>>>> gives: >>>>> >>>>> Error: Synchronization of the local ports tree failed doing rsync >>>> >>>> Use the -v flag to get more information about why it failed: >>>> >>>> sudo port -v selfupdate >>> >>> The verbose flag on selfupdate shows that rsync-ing >>> rsync.macports.org/release/tarballs/ports.tar >>> <http://rsync.macports.org/release/tarballs/ports.tar> is OK, but then... >>> >>> Synchronizing local ports tree from >>> rsync://build-openmodelica.org/macports/ >>> <rsync://build-openmodelica.org/macports/> >>> rsync: getaddrinfo: build-openmodelica.org <http://build-openmodelica.org/> >>> 873: nodename nor servname provided, or not known >>> rsync error: error in socket IO (code 10) at >>> /BuildRoot/Library/Caches/com.apple.xbs/Sources/rsync/rsync-52/rsync/clientserver.c(106) >>> [receiver=2.6.9] >>> Command failed: /usr/bin/rsync -rtzvl --delete-after >>> '--exclude=/PortIndex*' rsync://build-openmodelica.org/macports/ >>> <rsync://build-openmodelica.org/macports/> >>> /opt/local/var/macports/sources/build-openmodelica.org/macports >>> <http://build-openmodelica.org/macports> >>> Exit code: 10 >>> Error: Synchronization of the local ports tree failed doing rsync >> >> Well it should be build.openmodelica.org <http://build.openmodelica.org/> >> not build-openmodelica.org <http://build-openmodelica.org/>. >> > > --- > Murray Eisenberg murrayeisenb...@gmail.com > <mailto:murrayeisenb...@gmail.com> > 503 King Farm Blvd #101 Home (240)-246-7240 > Rockville, MD 20850-6667 Mobile (413)-427-5334 > >