GitHub - CEMeNT-PSAAP/DeNTminiapp: Used by Charles Goodman, Aaron Reynolds, and Kayla Clements during ORNL's OLCF Hackathon 2021

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Used by Charles Goodman, Aaron Reynolds, and Kayla Clements during ORNL's OLCF Hackathon 2021

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Name		Name	Last commit message	Last commit date
Latest commit History 3 Commits
1_100x1_100.mesh		1_100x1_100.mesh
1_10x1_10.mesh		1_10x1_10.mesh
1_20x1_20.mesh		1_20x1_20.mesh
1_50x1_50.mesh		1_50x1_50.mesh
B1.mat		B1.mat
DeNT Theory		DeNT Theory
FGMRES.json		FGMRES.json
LICENSE		LICENSE
LS16.quad		LS16.quad
README		README
compile-serial.sh		compile-serial.sh
compile.sh		compile.sh
install.sh		install.sh
miniapp.cpp		miniapp.cpp
run-amgx-profiler.lsf		run-amgx-profiler.lsf
run-cuda.lsf		run-cuda.lsf

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DeNT mini app build and run instructions on Ascent, used during OLCF Hackathon at Oak Ridge National Lab 10/11 - 10/27 2021

Run ./install.sh from the DeNTminiapp directory to build a directory of third party libraries
Builds: glvis-3.4 serial, mfem-4.2 parallel cuda

Change the output directory to a scratch directory as needed in miniapp.cpp by changing the directory in lines 284-290 
Run ./compile.sh to compile miniapp.cpp for cuda use, or compile-serial.sh for serial cpu use. 

Submit on Summit using bsub run-cuda.lsf or bsub run-amgx-profile.lsf for use with NVIDIA profiling tools

Visualize results by running the following from the DeNTminiapp directory:
../tpls/glvis-3.4/glvis -m <meshfile.mesh> -g <path/to/outputfile>
Example:
../tpls/glvis-3.4/glvis -m 1_10x1_10.mesh -g /gpfs/wolf/gen167/scratch/clemency/output/1/sf.gf

                                     88           
  ,d                           ,d    88           
  88                           88    88           
MM88MMM ,adPPYba,  ,adPPYba, MM88MMM 88,dPPYba,   
  88   a8P_____88 a8P_____88   88    88P'    "8a  
  88   8PP""""""" 8PP"""""""   88    88       88  
  88,  "8b,   ,aa "8b,   ,aa   88,   88       88  
  "Y888 `"Ybbd8"'  `"Ybbd8"'   "Y888 88       88  
https://ascii.co.uk/art/teeth