[Paraview] [Non-DoD Source] Re: ResetCamera throwing bad_alloc

[Hennessey, Joseph G CTR USARMY RDECOM ARL (US)]

Utkarsh,

It does not crash when it is commented out.

It is trying to read an ExodusII file

# create a new 'ExodusIIReader
test_data = ExodusIIReader(FileName=path)

# show data in view
test_Display = Show(test_data, renderView1)

but does not crash until ResetCamera is called.

So, I guess the problem is with the ExodusIIReader,
and just doesn't manifest until the ResetCamera,
triggers an update to the pipeline. I know the data
is okay as I can read it with another version of ParaView
5.3.0 on the same system.

Thanks,

Joe

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Joseph G. Hennessey Ph.D., SAIC
Team SAIC
Army Research Lab
DOD Supercomputing Resource Center
Aberdeen Proving Ground, MD 21005
Voice:  410-278-3619
Fax:    410-278-8799
Email:  joseph.g.hennessey2.ctr at mail.mil


-----Original Message-----
From: Utkarsh Ayachit [mailto:utkarsh.ayachit at kitware.com]
Sent: Thursday, May 11, 2017 3:44 PM
To: Hennessey, Joseph G CTR USARMY RDECOM ARL (US) 
<joseph.g.hennessey2.ctr at mail.mil>
Cc: paraview at paraview.org
Subject: [Non-DoD Source] Re: [Paraview] ResetCamera throwing bad_alloc

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________________________________


  Joe,

    Do you see the error if you comment out all the "#Show stuff in
    renderView1" part?

    Utkarsh

On Thu, May 11, 2017 at 3:13 PM, Hennessey, Joseph G CTR USARMY RDECOM ARL 
(US) <joseph.g.hennessey2.ctr at mail.mil < 
Caution-mailto:joseph.g.hennessey2.ctr at mail.mil > > wrote:


	Hello,

	I am getting an error on running a python script with pvpython and ParaView
	5.3.0 on linux.

	# get active view
	renderView1 = GetActiveViewOrCreate('RenderView')

	# uncomment following to set a specific view size
	renderView1.ViewSize = [1200, 600]

	# Properties modified on renderView1
	renderView1.Background = [1.0, 1.0, 1.0]

	#Show stuff in renderView1
	.
	.
	.

	# reset view to fit data
	renderView1.ResetCamera()

	ResetCamera() is throwing an error

	terminate called after throwing an instance of 'std::bad_alloc'
	  what():  std::bad_alloc

	Has anyone seen this particular error before with just calling ResetCamera()
	on a renderView?

	Thanks,

	Joe

	~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	Joseph G. Hennessey Ph.D., SAIC
	Team SAIC
	Army Research Lab
	DOD Supercomputing Resource Center


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