[CIG-SEISMO] 答复: Compilation Problem with the SPECFEM3D, asking for your help

[Malladi, Rama Kishan V]

What are your compilation flags? What compiler are you using? Possibly this is a known issue…

Thanks
-Rama

From: CIG-SEISMO [mailto:cig-seismo-bounces at geodynamics.org] On Behalf Of Yang Zhao
Sent: Thursday, September 20, 2018 10:48 AM
To: Dimitri Komatitsch <komatitsch at lma.cnrs-mrs.fr>
Cc: cig-seismo at geodynamics.org
Subject: [CIG-SEISMO] 答复: Compilation Problem with the SPECFEM3D, asking for your help


Dear Dimitri,



The previous problem has already been solved. Thanks for your reply. However, another issue came out.


I finished the forward and adjoint simulation. The resulting event kernels were sumed, smoothed.
But when I was trying to use the program "xadd_model_iso" to update the model, the error occurred as :

"forrtl: severe (67): input statement requires too much data, unit 40, file */topo/*_external_mesh.bin"

A screenshot of this error is also attached for your reference.

I've tried to debug it, but failed. So I am wondering if you have any idea about this error this time and if you could help me with this.
Looking forward to your reply.


Best Regards,
Yang Zhao
Department of Earth and Planetary Sciences,
Macquarie University, RM 121, 12 Wally's walk, North Ryde, NSW, 2109, Australia
email: yang.zhao at mq.edu.au<mailto:yang.zhao at mq.edu.au>




________________________________
发件人: Dimitri Komatitsch <komatitsch at lma.cnrs-mrs.fr<mailto:komatitsch at lma.cnrs-mrs.fr>>
发送时间: 2018年8月23日 9:48
收件人: cig-seismo at geodynamics.org<mailto:cig-seismo at geodynamics.org>; Yang Zhao
主题: Re: [CIG-SEISMO] Compilation Problem with the SPECFEM3D, asking for your help


Dear Yang,

This is unrelated to SPECFEM, it is a Linux package that is missing on
your machine. If you have Ubuntu or similar, you can type this:

sudo apt-get install libpciaccess-dev libpciaccess0

Best regards,
Dimitri.

On 08/22/2018 02:43 PM, Yang Zhao wrote:
> Dear Sir or Madam,
>
> I am currently a visiting scholar at the Department of Earth and
> Planetary Sciences, Macquarie University, collaborating with the
> seismology group.
>
> I am working on the ambient noise adjoint tomography based on
> SPECFEM3D_Cartesian.
> Recently i've downloaded the SPECFEM3D program from your website.
>
> But some problems came to me when I was trying to compile this program.
> After the configuration, when i input the command "make",  it shows this
> error: "ld: cannot find -lpciaccess" and the compilation failed.
> A screenshot of this error is attached for your reference.
>
> Could you please help me to figure out how to solve this problem and how
> to make it successfully?
> I am looking forward to your reply.
>
>
> Best Regards,
>
> Yang Zhao
>
> Department of Earth and Planetary Sciences,
>
> Macquarie University, RM 121, 12 Wally's walk, North Ryde, NSW, 2109
> Australia
>
> email: yang.zhao at mq.edu.au<mailto:yang.zhao at mq.edu.au>
>
>
>
> _______________________________________________
> CIG-SEISMO mailing list
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>

--
Dimitri Komatitsch, CNRS Research Director (DR CNRS)
Laboratory of Mechanics and Acoustics, Marseille, France
http://komatitsch.free.fr<https://protect-au.mimecast.com/s/ABDLCk815RCnYQ4Wh9QUYc?domain=komatitsch.free.fr>
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