I’ve written a new post on the Sofa blog about solving the ‘sleeping barber problem’ using Grand Central Dispatch and block on Snow Leopard. Check it out here: http://www.madebysofa.com/#blog/the_sleeping_barber
I’m slowly getting everything ready to get espresso served here off the ground. Part of that has been talking to a couple of graphic designers about site design and icon design. After all, I’m a programmer and I can’t draw for the life of me. Photoshop to me is an app that just puts loads of stuff all over my system.
Hopefully sometime in August things will start to take shape.
Hi all,
Just thought I’d let you know that you can now reach this website at http://www.espresso-served-here.com. I’m going to slowly be making changes to the site as I develop the brand for my software company. All previous links around the web to http://jonathandann.wordpress.com will still work though.
Jon
I recently did a post on NSViewController with Cathy Shive, and I realised today that the post was link to on the MacDevNet (Thanks Scotty!). I’m actually feeling like a developer for once.
Welcome all, nice to see you. Sit down, have a cup of coffee (espresso is served here), and I’ll write some more in a bit.
Well if you’ve already read my post on installing MCNP on OS 10.4.10 then you mostly know what to do when installing on Leopard! Its nearly identical but with Apple migrating the X11 system they use to the one from X.org the X-window library that MCNP looks for is now a different name so the install fails and tells you it can’t find X11.
Some things are easier though, as X11 is installed by default you no longer have to install it from the Leopard DVD (unless you’ve selected not in install it in a custom installation of Leopard, in which case you probably know that you’ve done it).
Well when you’re at the stage that you’ve run the ./install linux mcnp command and have set the system option to Linux then you have to change the X11 path to the defaults except for the library name. This is now libx11la.lib then the rest f the install will run smoothly.
The new X11 in Leopard is buggy and the windows take an age to draw bit that’s going to be fixed soon. It all works fine its just the geometry plotting that is a bit slow, although this can be sped up if you switch to another app with a window that covers the X11 window during drawing (for example, iTunes), then switch back to find the window is completely drawn.
The next few posts I think will be a little more obscure than the others. As a scientist, I frequently have to work out how to install random science-y programs on my computer, and how to do the odd geeky thing.
Occasionally I get asked how to do these things, and the things I need to do are frequently undocumented, or badly documented at best. I hope someof you find these things useful. If not, at least they’ll exist for when someone asks me how.
Hi guys! I haven’t posted for a long time, been quite busy with being important. I do however have to help in promoting this:
For the few of you who read this regularly, I’m sorry I haven’t updated my blog for a while. I’ve found some things I’d like to blog about, but have had both zero time and little internet access.
Since May I’ve been swamped with working for my MSc exams, the closer they got the more stressed I became and couldn’t bring myself to be remotely creative! They finished in early June, and went surprisingly well considering the sheer volume of information I had to remember. I clearly recall getting to the final exam, sitting down, and being so tired that I had to force myself to begin answering questions. Normally I feel the fear in exams and start writing immediately, but this was utter exhaustion. I get the results sometime this week hopefully, but I’m not the sort that agonises over the wait.
After the exams I went off to Paris for a couple of days to see my girlfriend, which was ace. I actually managed to relax there. Then came back and moved to Swansea to start working on my research project. This was where more stress hit me. If you ever need to get information from Swansea University, don’t count on it being true, or them helping you one bit. As I’m a postgrad, I asked if they would give me accommodation for a couple of months whilst I settle in and find a place. The response was, “Yeah, sure. That’s no problem, we have spaces now.” This was at at the start of the week before I moved, whilst I was in Paris. It got to the end of the week, they’d had my application form, so I called them when I got back to England: they hadn’t sorted a room as there were no spaces, even though most of the students had moved out. They were thoroughly unhelpful to me, leaving me up the creek without a paddle.
I then went to stay with my best friend in Cardiff, hoping to find a place in Swansea over the weekend and move in. Having no car, an knowing hat the transport system in Wales leaves much to be desired, this was going to me no mean feat. Thankfully on the Sunday I found a place, although I wasn’t quite sure about the landlord, I was desperate. So I moved in on the Monday after work, dragging my suitcase over the majority of Wales.
The landlord turned out to be a dodgy piece of work (always trust your instincts!); wanting a huge cash deposit so he could fix the lock on the front door, which he hadn’t told me about. So I moved out during the Tuesday when my boss gave me the time off, and moved into a B&B on the beachfront. I recommend the Oyster Hotel if you’re ever in Swansea they have lovely ensuite rooms for £20-25 per night, great service and breakfast is included.
I finally found a place on the Thursday, and then had to rent a car to go back home and pick up all my stuff, including my new MacBook Pro (hmm.. Apple’s built in spell-checker doesn’t recognise ‘MacBook’) that had arrived during the week, I’m typing on it now 
That cost enough, but it’s a good job I paid £30 extra for zero excess, else I would’ve had to pay £500 for the alloy wheel I scratched on a curb. Should have taken a photo of it to post here, but just imagine a brand-new Corsa with a busted rim 
I think the internet will be connected in the house when I get back from work; if you’re reading this then it has been! We’re having a 20mb line put in so I think video -chatting on Skype with my girlfriend will work fine, don’t you?
The best part of all this was when the Hospital Accommodation office rang me during the week. I don’t think I said why this all happened in the first place? They said their staff housing was full. I got a mid-week answer machine message, “When are you going to pick up your room keys?”. Love the NHS, they had a room reserved for me for ages, but told me nothing about it.
So what have I learnt from this?
Oh, and the research project is going really well. Once I know what I’m doing I’ll put something up about it.
Most of you reading this may not believe me, but I thought I’d have to do some journalism and report something that’s been omitted from Western news sites.
China Has Been Oddly Silent
I was on the phone to my Chinese girlfriend yesterday (she lives with her mother in Paris), who told me that her father had called from Beijing to explain why her Mother’s computer in Paris had crashed. It turns out that an update to Norton Antivirus managed to wipe key system files from all Windows computers in Chinese! This has affected about 80% of the computers in China, and was only recoverable by those with a Windows install disk, which is not many due to the amount of computers bought with and OEM version of Windows.
He father also said that the disaster had caused a wave of suicides amongst businessmen, reported all over the Chinese news agencies, presumably resulting from a loss of money in stocks.
I still haven’t been able to find anything about this on Google, and her they can’t check the Chinese sites on her mother’s computer as they don’t have a Windows disk to reinstall the system, her own Windows computer cannot be used to type in Chinese.
Aaah! Hope I haven’t provided you with random false information. : (
Yeah I hope so too love! Just blame your Dad if it’s not true
I’m going through all my notes at the moment, trying to learn for my Master’s Degree exams. I occasionally, or more frequently, or well…. I take breaks. In one of my many ventures into the land of the interweb, I found this. It’s an article from the Science Creative Quarterly, and it made me laugh out loud. Especially the section that descirbes an experiment, akin to Schrödinger’s cat, will result in a zombie wolverine.
Read of the world if the climate in Ancient Greece were a sloght colder. I’m submitting my own writings to it too, I’ll let you know if I get published. Oh, and any insight into my Medical Physics exams would be most appreciated.
Hi there, ‘fraid I can’t help you with medicial physics but just wanted to say thanks for your recent comments on my blog! I haven;t been on it much lately as I’ve been so busy but I guess at least I dont have exams to study for! I don’t envy you – Good luck with them!! Nika (my new name!)
hey, I’ve just noticed you’ve linked to my blog! Thanks! Haven’t set up my blogroll yet, but will add you to it when I do!
Mat, and 
Sascha are discussing. 
xiaoyu are discussing. 
Sascha 02:53 on February 23, 2008 Permalink |
I just tested the installation of MCNP5 under 10.5.2.
Gfortran has major problems with the mcnp5 code, the ABSOFT compiler needs a few adjustemens in the config file and the Intel Fortran Compiler (ifort) compiles the source but if i run the tests it exits with a segmentation fault. Problem seems to be, that the libraries are not correctly linked within the mcnp5 executable. I havent found a solution to this yet.
Have you tried installing mcnp5 yet?
Cheers,
Sascha
Mat 14:28 on March 3, 2008 Permalink |
I also would like to know how to install MCNP5 under OS X because the manual is kinda messy…And I hate switching to windows constantly
And do you perhaps know how to install SCALE4 under OS 10.5.2 ?
Jonathan Dann 23:11 on March 3, 2008 Permalink |
I’m afraid I have no idea what SCALE4 is! Can you enlighten me?
As for the MCNP5 front, I got it today from the NEA so I’ll let you know when I’ve had a few mins to look through it. I have a feeling I’ll need a trial of either the Absoft Pro or Intel FORTRAN compiler, though.