Diffusion PHPC-graded_hw_1 (master) Browse

R12662/scratchspace_CU/slurm-1211206.out
824e7b2e22femaster

slurm-1211206.out
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			A =
			[[ 0 1 2 3 ]
			[ 4 5 6 7 ]
			[ 8 9 10 11 ]
			[ 12 13 14 15 ]
			]
			A * x =
			6
			22
			38
			54
			x + 3x =
			4
			4
			4
			4
			Rsold is 4.8612e+13
			pAp is 8.30586e+12
			alpha is 5.85274
			rsnew is 1.36685e+14
			beta is 2.81176
			Rsold is 1.01088e+10
			pAp is 1.11351e+12
			alpha is 0.00907832
			rsnew is 1.00457e+10
			beta is 0.993756
			Rsold is 1.26673e+08
			pAp is 2.65007e+10
			alpha is 0.00477997
			rsnew is 1.26143e+08
			beta is 0.995822
			Rsold is 6.23989e+06
			pAp is 3.07014e+09
			alpha is 0.00203245
			rsnew is 6.22922e+06
			beta is 0.99829
			Rsold is 2.70861e+06
			pAp is 2.51301e+09
			alpha is 0.00107783
			rsnew is 2.70627e+06
			beta is 0.999135
			Rsold is 963849
			pAp is 1.39484e+09
			alpha is 0.000691011
			rsnew is 963782
			beta is 0.99993
			Rsold is 664807
			pAp is 1.37756e+09
			alpha is 0.000482596
			rsnew is 665845
			beta is 1.00156
			Rsold is 529070
			pAp is 1.47835e+09
			alpha is 0.000357879
			rsnew is 529259
			beta is 1.00036
			Rsold is 353993
			pAp is 1.29281e+09
			alpha is 0.000273818
			rsnew is 354147
			beta is 1.00043
			Rsold is 287758
			pAp is 1.3365e+09
			alpha is 0.000215308
			rsnew is 287773
			beta is 1.00005
			[STEP 10000] residual = 5.464895e+02, \|\|x\|\| = 3.972812e+18, \|\|Ax - b\|\|/\|\|b\|\| = 7.838085e-05
			20 512 3.973167e+01