Re: [PHOEBE-discuss] [EXTERNAL] Re: Phoebe Legacy related query

[Andrej P. <and...@vi...>]

Hi Alax,

Try running:

sudo ldconfig

and try again. If that doesn't work, create an empty file in /etc/ld.so.conf.d/ named local.conf and as the only line write /usr/local/lib in that file. Save, exit, re-issue sudo ldconfig and try again. It should work then.

Hope this helps,
Andrej
________________________________
From: I arrt U <ala...@gm...>
Sent: Thursday, June 20, 2019 2:30:52 AM
To: pho...@li...
Subject: [EXTERNAL] Re: [PHOEBE-discuss] Phoebe Legacy related query

Hello Sir,
                 Thanks for your reply to my last query. As you provided the link for PHOEBE1 in your previous mail, I downloaded and tried to install it. So, I used ./configure then make and finally make install for phoebe-lib, phoebe-gui, phoebe-plugins and phoebe-scripter, all worked fine. After that I ran python setup build and python setup build in phoebe-py. But when I tried test.py I got following error:

 File "test.py", line 1, in <module>
 import phoebeBackend as phoebe
ImportError: libphoebe-svn.so: cannot open shared object file: No such file or directory
                 Is it due to some problem in my installation process. As I type phoebe-scripter on terminal it opens
PHOEBE-lib warning: importing legacy configuration file (pre-0.30).
This is PHOEBE svn scripter.
Loading scripter plugins:
PHOEBE scripter: * polyfit plugin not found in /usr/local/lib/phoebe/plugins.

>
                but when I type phoebe-gui it gives
phoebe-gui: error while loading shared libraries: libphoebe-svn.so: cannot open shared object file: No such file or directory
               Is there any way to get rid of this problem ?

Thanks,
 Alax

On Mon, Jun 10, 2019 at 11:15 PM Bert Pablo <col...@gm...<mailto:col...@gm...>> wrote:
Hello,

First, That version of PHOEBE is quite old. It will work, but If possible you should be using the latest version which you can find here:

http://phoebe-project.org/1.0<https://nam04.safelinks.protection.outlook.com/?url=http%3A%2F%2Fphoebe-project.org%2F1.0&data=02%7C01%7Candrej.prsa%40villanova.edu%7C0c2233373a5f40a29f3408d6f548ea92%7C765a8de5cf9444f09cafae5bf8cfa366%7C0%7C0%7C636966090921306422&sdata=eXEV2ayDCi7AMWb014EA8L7kulMvRFOzI9MfP6UH1YQ%3D&reserved=0> (under the install tab)


Second. I am not sure what you mean by default light curve. If you are referring to the check box that says detached binary, semi-detached, etc. these just apply constraints. In the case of WUMa it forces the primary and secondary to have the same values of potential, gravity brightening etc., but does not force them to be in contact, which creates the shape you are looking for. If you want them to be in contact look the L1 and L2 values located at the top of the of the Results summary:

[phoebe_params.png]


Then change your potential to be between those 2 numbers. In this case it would be between 3.2 and 3.75. Then your light curve will look more like you expect. Additionally, you can see for sure if the stars are in contact by going to the Plotting Tab and then Mesh Plot and you can see what the system looks like. I hope this helps. Let us know if you have any other questions.

Thanks,
Bert

On Fri, Jun 7, 2019 at 6:11 AM I art U <ala...@gm...<mailto:ala...@gm...>> wrote:
Sir,
      I started using PHOEBE 0.29c and I am beginner in this. I checked default light curves for available models. I am trying to fit data for already known WUma binary. But the default light curve for over-contact binary of W Uma type is very much different than expected lightcurve.
     I am expecting shape of over-contact model to be nearly similar to that of double contact binary but it is very similar to detached binary. Is this the case for my version or I am just missing something in this whole concept.
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