Re: [femlisp-user] getting errors on SuSE8.2

[Nicolas Neuss]

osman <address@hidden> writes:

> * (ext::run-program *dx-path* '("-script" "-cache off" "-log on")
>  :input :stream :output nil :wait nil)
> 
> #<process 15599 :RUNNING>
> * (plot:plot mesh:*unit-interval*)
> 
> #<MESH:<SKELETON> {4957050D}>
> *
> 
> But no plots!
> if I do the last step again now I get an error:
> 
> * (plot:plot mesh:*unit-interval*)
> 
> 
> Error in function UNIX::SIGPIPE-HANDLER:  SIGPIPE at #x401243A8.
>    [Condition of type SIMPLE-ERROR]
> 
> Restarts:
>   0: [ABORT] Return to Top-Level.
> 
> Debug  (type H for help)
> 
> (UNIX::SIGPIPE-HANDLER #<#1=unused-arg> #<#1#> #.(SYSTEM:INT-SAP #x3FFFC8A0))
> Source: Error finding source:
> Error in function DEBUG::GET-FILE-TOP-LEVEL-FORM:  Source file no longer 
> exists:
>   target:code/signal.lisp.

This last error message does only mean that the sources of CMUCL have not
been installed.

What does dx.log contain?  Should be somewhere.  If that does not contain
anything useful you can try to repeat the communication with dx in a shell.

Go into the femlisp/images directory.  Type "dx -script" in a shell to
start dx in script mode.  Then give it the commands:

data = Import("output-0.dx");
connections = ShowConnections(data);
tubes = Tube(connections,0.01);
glyphs = Glyph(data,scale=0.01);
image = Collect(tubes,glyphs);
camera = AutoCamera(all);
image = Render(image, camera);
Display (image);

What does happen?

Nicolas.

P.S.: You used the installation script femlisp-install?