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David Ketcheson
3/8/15
Clawpack users, please tell us about your installation problems through the Github issue tracker.
Since Clawpack switched to using pip for installation, we have tried to ensure that installation of
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Clawpack users, please tell us about your installation problems through the Github issue tracker.
Since Clawpack switched to using pip for installation, we have tried to ensure that installation of
3/8/15
NichtDieMama
5:51 AM
working on the issue #614
Hello clawpack-users, My name is Paul and I want to contribute to the pyclaw project. As a start I
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working on the issue #614
Hello clawpack-users, My name is Paul and I want to contribute to the pyclaw project. As a start I
5:51 AM
谢麒麟
,
Randall J LeVeque
3
5:51 AM
How to install Geo-Claw?
Thank you very much for your prompt reply and the detailed instructions! Randall J LeVeque <rjl@uw
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How to install Geo-Claw?
Thank you very much for your prompt reply and the detailed instructions! Randall J LeVeque <rjl@uw
5:51 AM
Randall J LeVeque
9/15/25
Clawpack v5.13.1 released
Dear Clawpack Users, We are happy to announce that Clawpack 5.13.1 has been released. This release
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Clawpack v5.13.1 released
Dear Clawpack Users, We are happy to announce that Clawpack 5.13.1 has been released. This release
9/15/25
meng
,
Kyle Mandli
4
8/31/25
Tried using geoclaw to calculate tsunami and storm surge at the same time, but failed
Does it work with just the tsunami? Kyle On Aug 31, 2025 at 4:50 AM -0400, meng <mengzhao58118@
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Tried using geoclaw to calculate tsunami and storm surge at the same time, but failed
Does it work with just the tsunami? Kyle On Aug 31, 2025 at 4:50 AM -0400, meng <mengzhao58118@
8/31/25
Randall J LeVeque
8/25/25
Clawpack 5.13.0 released
Dear Clawpack Users, We are happy to announce that Clawpack 5.13.0 has been released. See the release
unread,
Clawpack 5.13.0 released
Dear Clawpack Users, We are happy to announce that Clawpack 5.13.0 has been released. See the release
8/25/25
Randall J LeVeque
8/18/25
Simons Foundation Article/Videos on GeoClaw
Hi Clawpack and particularly GeoClaw users, The Simons Foundation recently published a nice article
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Simons Foundation Article/Videos on GeoClaw
Hi Clawpack and particularly GeoClaw users, The Simons Foundation recently published a nice article
8/18/25
SIMANchal Sahu
,
berger Marsha
4
7/27/25
I forget what the rusanov scheme is, but it must be more tightly coupled than Lax friedrichs. If you
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I forget what the rusanov scheme is, but it must be more tightly coupled than Lax friedrichs. If you
7/27/25
Jialing Dai
,
David Ketcheson
3
7/22/25
Errata of Book《Finite Volume Methods for Hyperbolic Problems》
Yes, Prof. David, you are right. I mistook δ_{i−1/2}^n as a slope, but actually it is "a limited
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Errata of Book《Finite Volume Methods for Hyperbolic Problems》
Yes, Prof. David, you are right. I mistook δ_{i−1/2}^n as a slope, but actually it is "a limited
7/22/25
Kofi Abusah
,
David Ketcheson
5
7/22/25
Missing files
My best guess is that this comes from Luiz Faria's MS thesis. If that's the case, then you
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Missing files
My best guess is that this comes from Luiz Faria's MS thesis. If that's the case, then you
7/22/25
Kofi Abusah
,
Kyle Mandli
4
7/12/25
PyClaw to simulate rotating detonation engines
I am not familiar with the example you are trying to setup, but I would start by looking at least at
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PyClaw to simulate rotating detonation engines
I am not familiar with the example you are trying to setup, but I would start by looking at least at
7/12/25
Kofi Abusah
, …
Kyle Mandli
5
6/24/25
Windows Users
Thank y'all. I will try these and see. On Tuesday, June 24, 2025 at 2:20:09 PM UTC-4 Kyle Mandli
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Windows Users
Thank y'all. I will try these and see. On Tuesday, June 24, 2025 at 2:20:09 PM UTC-4 Kyle Mandli
6/24/25
Jialing Dai
2
6/24/25
Can DClaw be used for submarine landslide tsunami simulation?
Can anyone give me a hint of how to modify the code wrt underwater landslide? Because DClaw is
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Can DClaw be used for submarine landslide tsunami simulation?
Can anyone give me a hint of how to modify the code wrt underwater landslide? Because DClaw is
6/24/25
Saeed Beheshtian
6/4/25
Is the Clawpack package applicable for the simulation of CO2 multiphase flow?
Hi Considering the challenges associated with simulating liquid–gas mixture transport, do you think
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Is the Clawpack package applicable for the simulation of CO2 multiphase flow?
Hi Considering the challenges associated with simulating liquid–gas mixture transport, do you think
6/4/25
Randall J LeVeque
, …
Kyle Mandli
10
5/15/25
GeoClaw hackathon May 16-18, 2025
Hi Lubna and any other GeoClaw users who want to talk with us during during the upcoming hackathon:
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GeoClaw hackathon May 16-18, 2025
Hi Lubna and any other GeoClaw users who want to talk with us during during the upcoming hackathon:
5/15/25
Jialing Dai
, …
Brian Kyanjo
5
5/15/25
Slurm job script for GeoClaw
Here is another slurm script I have used for parallel runs: https://github.com/KYANJO/geoclaw/blob/
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Slurm job script for GeoClaw
Here is another slurm script I have used for parallel runs: https://github.com/KYANJO/geoclaw/blob/
5/15/25
Randall J LeVeque
5/7/25
Clawpack v5.12.0 released
Dear Clawpack Users, We are happy to announce that Clawpack 5.12.0 has been released. See the release
unread,
Clawpack v5.12.0 released
Dear Clawpack Users, We are happy to announce that Clawpack 5.12.0 has been released. See the release
5/7/25
jerry fox
, …
David Ketcheson
8
4/25/25
FV 1d WENO inviscid burgers convergence rates
Indeed.. Thank you for your time and patience. best regards, grinderfox On Friday, April 25, 2025 at
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FV 1d WENO inviscid burgers convergence rates
Indeed.. Thank you for your time and patience. best regards, grinderfox On Friday, April 25, 2025 at
4/25/25
Teja sri
, …
Randall J LeVeque
4
3/29/25
How much distance that tsunami wave can travel from the gauge point?
Thankyou for the references. On Thu, Mar 27, 2025 at 8:25 PM Randall J LeVeque <r...@uw.edu>
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How much distance that tsunami wave can travel from the gauge point?
Thankyou for the references. On Thu, Mar 27, 2025 at 8:25 PM Randall J LeVeque <r...@uw.edu>
3/29/25
Muhammad Ali
, …
NAVEEN R
24
3/17/25
Error in Running Official GeoClaw Radial Flat Example
Hi, I was wondering if anyone else is still having issues with this type of output issue due to the
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Error in Running Official GeoClaw Radial Flat Example
Hi, I was wondering if anyone else is still having issues with this type of output issue due to the
3/17/25
Randall J LeVeque
2/24/25
Fwd: DNR-WGS hiring a Tsunami Modeler
GeoClaw users: This new job posting may be of interest to you or your students, please spread the
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Fwd: DNR-WGS hiring a Tsunami Modeler
GeoClaw users: This new job posting may be of interest to you or your students, please spread the
2/24/25
Apoorv srivastava
, …
Praveen C
4
1/23/25
Solvind 2D version of scalar inviscid Burgers Equation using
Hi Kyle and Praveen, Thank you! Sorry, I didn't look through the AMRClaw example as I was working
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Solvind 2D version of scalar inviscid Burgers Equation using
Hi Kyle and Praveen, Thank you! Sorry, I didn't look through the AMRClaw example as I was working
1/23/25
Cyril Gadal
,
Kyle Mandli
2
1/17/25
Solving Advection/Diffusion like equation on non-rectangular domain.
Hi Cyril, Clawpack can be used to solve advection-diffusion problems, usually by using operator
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Solving Advection/Diffusion like equation on non-rectangular domain.
Hi Cyril, Clawpack can be used to solve advection-diffusion problems, usually by using operator
1/17/25
Mark Mulwana
, …
donnac...@boisestate.edu
7
12/3/24
Inquiry on what would cause the solution not to align well with the adaptive meshes
Thank you so much for your reply, Donna and Kyle On Tue, Dec 3, 2024, 7:09 AM donnac...@boisestate.
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Inquiry on what would cause the solution not to align well with the adaptive meshes
Thank you so much for your reply, Donna and Kyle On Tue, Dec 3, 2024, 7:09 AM donnac...@boisestate.
12/3/24
David Ketcheson
,
Kyle Mandli
4
12/2/24
"no LC_RPATH's found"
Good to know. Were you using the entire GCC toolchain or clang for the C compiler? Kyle On Dec 2,
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"no LC_RPATH's found"
Good to know. Were you using the entire GCC toolchain or clang for the C compiler? Kyle On Dec 2,
12/2/24
Kyle Mandli
,
Mobina Talebinamvar
2
10/22/24
Re: [claw-users] Question about Storm Surge Gauge Results
Thank you so much, Kyle. On Tuesday, October 22, 2024 at 7:59:11 PM UTC+3:30 Kyle Mandli wrote: More
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Re: [claw-users] Question about Storm Surge Gauge Results
Thank you so much, Kyle. On Tuesday, October 22, 2024 at 7:59:11 PM UTC+3:30 Kyle Mandli wrote: More
10/22/24
Kadir Çar
, …
Randall J LeVeque
5
10/19/24
How to modify source term
To clarify why it's an ODE being solved, the fractional step approach taken in Clawpack is to
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How to modify source term
To clarify why it's an ODE being solved, the fractional step approach taken in Clawpack is to
10/19/24
Ren
10/11/24
Error in Running Official GeoClaw Radial Flat Example
Dear All, I have installed the new version Geoclaw5.11, with petsc 3.21.2. When I test radial flat
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Error in Running Official GeoClaw Radial Flat Example
Dear All, I have installed the new version Geoclaw5.11, with petsc 3.21.2. When I test radial flat
10/11/24
Mobina Namvar
,
Kyle Mandli
3
10/10/24
GeoClaw’s Use of Storm Radius for Storm Surge Simulation
Hi Kyle, Thank you for confirming! I understand now why you'd set the parameter to 500 km when
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GeoClaw’s Use of Storm Radius for Storm Surge Simulation
Hi Kyle, Thank you for confirming! I understand now why you'd set the parameter to 500 km when
10/10/24
Axel Loïc Giboulot
,
Kyle Mandli
2
10/9/24
Time and space dependent boundary condtions
Hi Axel, The `setprob` routine is the right place to put that. I would suggest using a module in lieu
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Time and space dependent boundary condtions
Hi Axel, The `setprob` routine is the right place to put that. I would suggest using a module in lieu
10/9/24
Lukas Wagner
, …
Praveen C
7
10/7/24
Grid stretching in one direction via grid-mapping using an Euler HLLE solver
On 8 Oct 2024, at 9:13 AM, Kyle Mandli <kyle....@gmail.com> wrote: I still might try using
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Grid stretching in one direction via grid-mapping using an Euler HLLE solver
On 8 Oct 2024, at 9:13 AM, Kyle Mandli <kyle....@gmail.com> wrote: I still might try using
10/7/24