/trunk/src Developers: harman

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harman 2013-12-21 17:29 Rev.: 51411

reverted back to 51366.

Commit 51367 caused problems with nightly RT.

0 lines of code changed in 4 files:

• R_Tester/helpers: runSusTests.py (new)
• R_Tester/toplevel: startLocalTest (changed)

harman 2013-12-18 17:56 Rev.: 51402

updateSumI()
- optimization ~10% improvement.

0 lines of code changed in 2 files:

• CCA/Components/Models/Radiation/RMCRT: Ray.cc (new)

harman 2013-12-18 13:07 Rev.: 51400

findRayDirection()
add numerical fuzz to prevent inf values when the random number is exactly 0.5.

This should not change the answers.

21 lines of code changed in 3 files:

• CCA/Components/Models/Radiation/RMCRT: Ray.cc (+14 -14), RayGPUKernel.cu (new)

harman 2013-12-18 11:24 Rev.: 51399

Now using the ln option
-f, --force remove existing destination files

when creating symbolic links in the local_RT directory.

5 lines of code changed in 1 file:

• R_Tester/toplevel: startLocalTest (+5 -5)

harman 2013-12-17 08:56 Rev.: 51393

Comparison of divQ (CPU vs GPU) for partially developed methane flame restart case.

323 lines of code changed in 6 files:

• orderAccuracy/postProcessTools: RMCRT_divQ_cpu_gpu (new 43)
• orderAccuracy/test_config_files/Examples: RMCRT_divQ_cpu_gpu.tst (new 124), RMCRT_udaInit.ups (new 132), plot_divQ_cpu_gpu.gp (new 24), whatToRun.xml (changed)

harman 2013-12-12 17:06 Rev.: 51382

Using jpg as the intermediate file.

removed -depth options on convert command

updated ffmpeg.

38 lines of code changed in 1 file:

• scripts: ppm_To_mpg (+38 -34)

harman 2013-12-11 12:34 Rev.: 51376

More descriptive exception message.

0 lines of code changed in 2 files:

• CCA/Components/Arches/Radiation: RadPropertyCalculator.h (changed)

harman 2013-12-11 11:12 Rev.: 51375

Cover up. Back off the tolerances of the RMCRT_VR test. It's been failing in the last significant digit, optimized test only and it's not repeatable.

0 lines of code changed in 2 files:

• R_Tester: Examples.py (new)

harman 2013-12-10 16:53 Rev.: 51374

added RMCRT boundary flux comparision test with pre-computed "gold standard"

339 lines of code changed in 9 files:

• orderAccuracy/framework_scripts: masterScript.pl (new)
• orderAccuracy/postProcessTools: RMCRT_boundFlux (new 38)
• orderAccuracy/test_config_files: components.xml (new)
• orderAccuracy/test_config_files/Examples: RMCRT_boundFlux.tst (new 125), RMCRT_isoScat.ups (new 135), plotBoundFlux.gp (new 30), whatToRun.xml (+8 -2)

harman 2013-12-09 13:52 Rev.: 51372

changed name if preprocessor variable

0 lines of code changed in 2 files:

• Core/Math: MersenneTwister.h (new)

harman 2013-12-09 13:51 Rev.: 51371

Using
#if DEBUG 1,2 or 3
for better control of cpu/gpu comparison output statements. These will eventuall go away.

46 lines of code changed in 2 files:

• CCA/Components/Models/Radiation/RMCRT: Ray.cc (+20 -17), RayGPUKernel.cu (+26 -28)

harman 2013-12-09 12:55 Rev.: 51370

Added Stencil7 support.

0 lines of code changed in 2 files:

• StandAlone/tools: compute_Lnorm_udas.cc (changed)

harman 2013-12-06 12:35 Rev.: 51364

Hard code the random number to a constant value if

#define DEBUG

is set. Useful for debugging and comparing with GPU code.

16 lines of code changed in 1 file:

• Core/Math: MersenneTwister.h (+16 -2)

harman 2013-12-05 17:00 Rev.: 51362

Finished filling in the boundaryFlux computations.

The results have not been verified.

132 lines of code changed in 3 files:

• CCA/Components/Models/Radiation/RMCRT: RayGPU.cuh (new), RayGPUKernel.cu (+108 -9)

harman 2013-12-04 17:53 Rev.: 51358

Started filling in the boundaryFlux computation
It compiles and that's it.

141 lines of code changed in 5 files:

• CCA/Components/Models/Radiation/RMCRT: Ray.cc (+1 -2), RayGPU.cc (+1 -1), RayGPU.cuh (+30 -3), RayGPUKernel.cu (+109 -3)

harman 2013-12-03 15:06 Rev.: 51352

problemSetup()
using root-ps instead of probl_spec for periodic BC bulletproofing.

1 lines of code changed in 1 file:

• CCA/Components/Models/Radiation/RMCRT: Ray.cc (+1 -1)

harman 2013-12-03 13:12 Rev.: 51351

Now scheduling stencil7 variables for cpu and gpu.

Added bulletproofing. Throw an exception if the user specifies periodic boundaries.

21 lines of code changed in 2 files:

• CCA/Components/Models/Radiation/RMCRT: Ray.cc (+15 -33), RayGPUKernel.cu (+6 -5)

harman 2013-12-02 11:00 Rev.: 51342

randDevice() & randDblExcDevice()
- now using a thread index that contains threadIdx(x,y,z). This provides reproduceability of the results.

3 lines of code changed in 1 file:

• CCA/Components/Models/Radiation/RMCRT: RayGPUKernel.cu (+3 -17)

harman 2013-11-26 14:19 Rev.: 51339

Reduce the BLOCKSIZE if the number of cells in a block is < blockSize^2

11 lines of code changed in 1 file:

• CCA/Components/Models/Radiation/RMCRT: RayGPU.cc (+11 -3)

harman 2013-11-25 15:04 Rev.: 51336

-updated RT settings for albion.sci
-No longer sending remake email to dav. I'm sure he hasn't looked at it in years.

0 lines of code changed in 4 files:

• R_Tester/helpers: runTests (new)
• R_Tester/toplevel: startTester (new)

(236 more)