[Homer-users] Re: installing updates

[Huppert, Ted]

Eric-

Did the original version work when you first installed it?  You may notice that whenever you run a compiled matlab function, the first time you run it creates a folder called "###_mcr" (e.g. HOMER_mcr).  This is the unpacked binary-ish code that the runtime component uses.  The first time you run homer it takes a while to unpack this folder.  If you change the code (e.g. use a newer *.exe file), you should delete this folder so that it gets recreated.  See if this is the problem.  Otherwise, maybe the runtime component didn't install properly.  (It should have taken you through a bunch of Matlab screens.  The Runtime component is a matlab product and not anything I take credit for).

-Ted



________________________________
From: homer-users-bounces at nmr.mgh.harvard.edu [mailto:homer-users-bounces at nmr.mgh.harvard.edu] On Behalf Of Ng Eric
Sent: Monday, August 25, 2008 9:06 AM
To: homer-users at nmr.mgh.harvard.edu
Subject: Re: [Homer-users] Re: installing updates

Dear Ted,

What I did was first installed the older HOMER and the MRC, then tried to overwrite the old HOMER.exe with the newer version and I put every single file in the update pack (HOMER_exe_06-12-11) into the HOMER folder. When I tried to execute HOMER.exe, it still gave me the .dll error. My HOMER folder is located in My Documents. Did I do anything wrong?

Thanks

Eric
On Mon, Aug 25, 2008 at 8:35 PM, Huppert, Ted <huppertt at upmc.edu<mailto:huppertt at upmc.edu>> wrote:

The stand-alone version of homer requires the Matlab Runtime Component to be installed first.  This error is related to that.  The download for the MRCInstaller.exe should be a link off of the website.  It is a large file (~100mB) and so we put it as a separate download. Or else install the older version first (which had the Matlab runtime included in the setup file) and than update the new version of HOMER.



-Ted





------------------------------------------------------

Theodore Huppert, PhD

Assistant Professor of Radiology

University of Pittsburgh



Magnetic Resonance Research Center

Presbyterian University Hospital

Room B864.1



Phone:  (412) 647-8459

Fax:      (412) 647-9800

Email:   huppertt at upmc.edu<mailto:huppertt at upmc.edu>









________________________________

From: homer-users-bounces at nmr.mgh.harvard.edu<mailto:homer-users-bounces at nmr.mgh.harvard.edu> [mailto:homer-users-bounces at nmr.mgh.harvard.edu<mailto:homer-users-bounces at nmr.mgh.harvard.edu>] On Behalf Of Ng Eric
Sent: Monday, August 25, 2008 8:22 AM
To: Homer-users at nmr.mgh.harvard.edu<mailto:Homer-users at nmr.mgh.harvard.edu>
Subject: [Homer-users] Re: installing updates



Sorry for missing more specific details. It says the mclmcrrt72.dll is missing

Eric

On Mon, Aug 25, 2008 at 8:13 PM, Ng Eric <goodieskk at gmail.com<mailto:goodieskk at gmail.com>> wrote:

Hello all,

I couldn't install the 06-12-11 homer.exe package. Do you have suggestions on this?

Thanks!

Best,
Eric



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