O VIII Lyman alpha 18.9689 (emissivity-weighted mean of the doublet component) MEG only isoporous fit line on 18.80:19.13 ======================================================================== Model windprof<1> + powerlaw<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 windprof q 0.0 frozen 2 1 windprof taustar 3.61117 +/- 3.18785 3 1 windprof u0 0.757500 +/- 0.409593 4 1 windprof h 0.391614 +/- 2.15213 5 1 windprof tau0star 0.0 frozen 6 1 windprof beta 1.00000 frozen 7 1 windprof betaSob 0.0 frozen 8 1 windprof numerica 0 frozen 9 1 windprof anisotro 0 frozen 10 1 windprof rosselan 0 frozen 11 1 windprof expansio 0 frozen 12 1 windprof thick 0 frozen 13 1 windprof waveleng "A" 18.9690 frozen 14 1 windprof shift "mA" 0.0 frozen 15 1 windprof velocity "km/s" 2250.00 frozen 16 1 windprof verbose 0 frozen 17 1 windprof norm 3.74045E-04 +/- 5.14965E-05 18 2 powerlaw PhoIndex 2.00000 frozen 19 2 powerlaw norm 2.40000E-03 frozen ________________________________________________________________________ C-statistic = 150.88 using 130 PHA bins and 126 degrees of freedom. XSPEC12>goodness 1000 nosim 87.20% of realizations are < best fit statistic 150.88 PLT> wdata /home/cohen/xspec/2007/zpup/oviii_18969_isoporous.dat XSPEC12>steppar 2 0.2 2.0 36 C-Statistic Delta taustar C-Statistic 2 181.44558 30.45304 0 0.20000 178.91980 27.92726 1 0.25000 176.71851 25.72596 2 0.30000 174.75112 23.75858 3 0.35000 172.96963 21.97709 4 0.40000 171.35007 20.35753 5 0.45000 169.88005 18.88751 6 0.50000 168.53712 17.54458 7 0.55000 167.29857 16.30603 8 0.60000 166.17298 15.18044 9 0.65000 165.12316 14.13061 10 0.70000 164.21001 13.21747 11 0.75000 163.29959 12.30704 12 0.80000 Fit Parameter: 4 has pegged 162.45947 11.46693 13 0.85000 Fit Parameter: 4 has pegged 161.68240 10.68986 14 0.90000 Fit Parameter: 4 has pegged 160.96215 9.96961 15 0.95000 Fit Parameter: 4 has pegged Fit Parameter: 4 has pegged 160.29632 9.30378 16 1.00000 Fit Parameter: 4 has pegged Fit Parameter: 4 has pegged 159.67845 8.68591 17 1.05000 Fit Parameter: 4 has pegged Fit Parameter: 4 has pegged 159.10580 8.11326 18 1.10000 Fit Parameter: 4 has pegged Fit Parameter: 4 has pegged 158.57196 7.57942 19 1.15000 Fit Parameter: 4 has pegged Fit Parameter: 4 has pegged 158.07437 7.08183 20 1.20000 Fit Parameter: 4 has pegged Fit Parameter: 4 has pegged 157.61010 6.61756 21 1.25000 Fit Parameter: 4 has pegged Fit Parameter: 4 has pegged 157.17003 6.17749 22 1.30000 Fit Parameter: 4 has pegged Fit Parameter: 4 has pegged 156.76160 5.76905 23 1.35000 Fit Parameter: 4 has pegged 156.35235 5.35981 24 1.40000 Fit Parameter: 4 has pegged 155.97811 4.98557 25 1.45000 Fit Parameter: 4 has pegged 155.63088 4.63833 26 1.50000 Fit Parameter: 4 has pegged 155.30657 4.31403 27 1.55000 Fit Parameter: 4 has pegged 155.00331 4.01077 28 1.60000 Fit Parameter: 4 has pegged 154.71934 3.72680 29 1.65000 Fit Parameter: 4 has pegged 154.45316 3.46061 30 1.70000 Fit Parameter: 4 has pegged 154.20340 3.21086 31 1.75000 Fit Parameter: 4 has pegged 153.96883 2.97629 32 1.80000 Fit Parameter: 4 has pegged 153.74827 2.75573 33 1.85000 Fit Parameter: 4 has pegged 153.54063 2.54808 34 1.90000 Fit Parameter: 4 has pegged 153.34546 2.35292 35 1.95000 Fit Parameter: 4 has pegged 153.16265 2.17011 36 2.00000 XSPEC12>steppar 2 2.0 3.2 36 C-Statistic Delta taustar C-Statistic 2 153.30911 2.31692 0 2.00000 153.11761 2.12542 1 2.03333 152.99143 1.99924 2 2.06667 152.87575 1.88356 3 2.10000 152.76780 1.77561 4 2.13333 152.66584 1.67365 5 2.16667 152.56859 1.57640 6 2.20000 152.47503 1.48284 7 2.23333 152.38430 1.39211 8 2.26667 152.29564 1.30345 9 2.30000 152.20824 1.21605 10 2.33333 152.12120 1.12901 11 2.36667 152.03361 1.04142 12 2.40000 151.94452 0.95233 13 2.43333 Fit Parameter: 4 has pegged 151.85354 0.86135 14 2.46667 Fit Parameter: 4 has pegged 151.76246 0.77027 15 2.50000 Fit Parameter: 4 has pegged 151.67093 0.67874 16 2.53333 Fit Parameter: 4 has pegged 151.57647 0.58428 17 2.56667 Fit Parameter: 4 has pegged 151.48372 0.49153 18 2.60000 Fit Parameter: 4 has pegged 151.39506 0.40287 19 2.63333 Fit Parameter: 4 has pegged 151.30982 0.31763 20 2.66667 Fit Parameter: 4 has pegged 151.23049 0.23830 21 2.70000 Fit Parameter: 4 has pegged 151.15859 0.16640 22 2.73333 Fit Parameter: 4 has pegged 151.09444 0.10225 23 2.76667 Fit Parameter: 4 has pegged 151.03840 0.04621 24 2.80000 Fit Parameter: 4 has pegged 150.99078 -0.00141 25 2.83333 Fit Parameter: 4 has pegged 150.95179 -0.04040 26 2.86667 Fit Parameter: 4 has pegged 150.92161 -0.07058 27 2.90000 Fit Parameter: 4 has pegged Fit Parameter: 4 has pegged 150.90035 -0.09184 28 2.93333 Fit Parameter: 4 has pegged 150.88817 -0.10402 29 2.96667 150.87600 -0.11619 30 3.00000 150.86632 -0.12587 31 3.03333 150.85682 -0.13537 32 3.06667 150.96594 -0.02625 33 3.10000 150.99157 -0.00062 34 3.13333 150.83591 -0.15628 35 3.16667 150.83296 -0.15923 36 3.20000 XSPEC12>steppar 2 3.2 5.0 36 C-Statistic Delta taustar C-Statistic 2 150.83267 -0.15261 0 3.20000 150.83001 -0.15527 1 3.25000 150.95106 -0.03422 2 3.30000 150.82177 -0.16351 3 3.35000 150.82508 -0.16020 4 3.40000 150.83520 -0.15008 5 3.45000 150.95511 -0.03017 6 3.50000 150.83904 -0.14624 7 3.55000 150.91433 -0.07095 8 3.60000 150.95612 -0.02916 9 3.65000 150.96805 -0.01724 10 3.70000 150.97763 -0.00765 11 3.75000 150.94455 -0.04073 12 3.80000 151.00004 0.01476 13 3.85000 150.96750 -0.01778 14 3.90000 151.02309 0.03781 15 3.95000 151.03517 0.04989 16 4.00000 151.04716 0.06188 17 4.05000 151.05875 0.07347 18 4.10000 151.06994 0.08466 19 4.15000 151.08051 0.09523 20 4.20000 151.09030 0.10502 21 4.25000 151.10256 0.11728 22 4.30000 151.11090 0.12562 23 4.35000 151.11797 0.13269 24 4.40000 151.12413 0.13885 25 4.45000 151.12946 0.14418 26 4.50000 151.13372 0.14844 27 4.55000 151.13678 0.15150 28 4.60000 151.13874 0.15346 29 4.65000 151.13975 0.15447 30 4.70000 151.13991 0.15463 31 4.75000 151.13936 0.15408 32 4.80000 151.13825 0.15297 33 4.85000 151.13670 0.15142 34 4.90000 151.13483 0.14954 35 4.95000 151.13273 0.14745 36 5.00000 XSPEC12>steppar 2 5.0 8.6 36 C-Statistic Delta taustar C-Statistic 2 151.05514 0.07292 0 5.00000 151.12830 0.14608 1 5.10000 151.12412 0.14190 2 5.20000 151.11991 0.13768 3 5.30000 151.11608 0.13386 4 5.40000 151.11277 0.13055 5 5.50000 151.10999 0.12777 6 5.60000 151.10775 0.12553 7 5.70000 151.10607 0.12385 8 5.80000 151.10494 0.12272 9 5.90000 151.10434 0.12212 10 6.00000 151.10429 0.12207 11 6.10000 151.10475 0.12253 12 6.20000 151.10571 0.12349 13 6.30000 151.10717 0.12495 14 6.40000 151.10911 0.12689 15 6.50000 151.11150 0.12928 16 6.60000 151.11434 0.13212 17 6.70000 151.11762 0.13540 18 6.80000 151.12130 0.13908 19 6.90000 151.12539 0.14317 20 7.00000 151.12986 0.14764 21 7.10000 151.13470 0.15248 22 7.20000 151.13991 0.15769 23 7.30000 151.14545 0.16323 24 7.40000 151.15133 0.16911 25 7.50000 151.15753 0.17531 26 7.60000 151.16404 0.18182 27 7.70000 151.17084 0.18862 28 7.80000 151.17793 0.19571 29 7.90000 151.18530 0.20308 30 8.00000 151.19293 0.21071 31 8.10000 151.20082 0.21860 32 8.20000 151.20895 0.22673 33 8.30000 151.21731 0.23509 34 8.40000 151.22591 0.24369 35 8.50000 151.23472 0.25250 36 8.60000 XSPEC12>steppar 2 8.6 12.2 36 C-Statistic Delta taustar C-Statistic 2 151.32489 0.32784 0 8.60000 151.24372 0.24667 1 8.70000 151.25298 0.25593 2 8.80000 151.26240 0.26535 3 8.90000 151.27201 0.27497 4 9.00000 151.28180 0.28476 5 9.10000 151.29176 0.29472 6 9.20000 151.30190 0.30485 7 9.30000 151.31219 0.31515 8 9.40000 151.32264 0.32559 9 9.50000 151.33323 0.33619 10 9.60000 151.34397 0.34693 11 9.70000 151.35485 0.35780 12 9.80000 151.36585 0.36881 13 9.90000 151.37699 0.37995 14 10.00000 151.38825 0.39121 15 10.10000 151.39964 0.40259 16 10.20000 151.41113 0.41409 17 10.30000 151.42274 0.42569 18 10.40000 151.43445 0.43741 19 10.50000 151.44626 0.44922 20 10.60000 151.45817 0.46113 21 10.70000 151.47018 0.47313 22 10.80000 151.48227 0.48523 23 10.90000 151.49445 0.49741 24 11.00000 151.50672 0.50967 25 11.10000 151.51906 0.52202 26 11.20000 151.53148 0.53444 27 11.30000 151.54397 0.54693 28 11.40000 151.55654 0.55949 29 11.50000 151.56917 0.57213 30 11.60000 151.58187 0.58482 31 11.70000 151.59462 0.59758 32 11.80000 151.60744 0.61040 33 11.90000 151.62032 0.62327 34 12.00000 151.63324 0.63620 35 12.10000 151.64622 0.64918 36 12.20000 XSPEC12>steppar 2 12.2 19.4 36 C-Statistic Delta taustar C-Statistic 2 151.72837 0.74302 0 12.20000 151.67210 0.68675 1 12.40000 151.69840 0.71305 2 12.60000 151.72486 0.73951 3 12.80000 151.75147 0.76613 4 13.00000 151.77823 0.79288 5 13.20000 151.80510 0.81975 6 13.40000 151.83208 0.84673 7 13.60000 151.85917 0.87382 8 13.80000 151.88634 0.90099 9 14.00000 151.91359 0.92824 10 14.20000 151.94091 0.95556 11 14.40000 151.96828 0.98294 12 14.60000 151.99571 1.01036 13 14.80000 152.02318 1.03783 14 15.00000 152.05069 1.06534 15 15.20000 152.07823 1.09288 16 15.40000 152.10578 1.12043 17 15.60000 152.13336 1.14801 18 15.80000 152.16094 1.17559 19 16.00000 152.18852 1.20318 20 16.20000 152.21611 1.23076 21 16.40000 152.24369 1.25834 22 16.60000 152.27126 1.28591 23 16.80000 152.29881 1.31346 24 17.00000 152.32635 1.34100 25 17.20000 152.35386 1.36851 26 17.40000 152.38135 1.39600 27 17.60000 152.40881 1.42346 28 17.80000 152.43623 1.45088 29 18.00000 152.46362 1.47827 30 18.20000 152.49097 1.50562 31 18.40000 152.51828 1.53293 32 18.60000 152.54555 1.56020 33 18.80000 152.57277 1.58742 34 19.00000 152.59995 1.61460 35 19.20000 152.62707 1.64172 36 19.40000 XSPEC12>steppar 2 19.4 26.6 36 C-Statistic Delta taustar C-Statistic 2 152.65058 1.66873 0 19.40000 152.65417 1.67232 1 19.60000 152.68116 1.69931 2 19.80000 152.70812 1.72627 3 20.00000 152.73503 1.75318 4 20.20000 152.76187 1.78002 5 20.40000 152.78866 1.80681 6 20.60000 152.81539 1.83354 7 20.80000 152.84205 1.86020 8 21.00000 152.86865 1.88680 9 21.20000 152.89518 1.91333 10 21.40000 152.92165 1.93980 11 21.60000 152.94806 1.96621 12 21.80000 152.97439 1.99254 13 22.00000 153.00066 2.01881 14 22.20000 153.02686 2.04501 15 22.40000 153.05299 2.07114 16 22.60000 153.07905 2.09720 17 22.80000 153.10503 2.12318 18 23.00000 153.13095 2.14910 19 23.20000 153.15680 2.17495 20 23.40000 153.18257 2.20072 21 23.60000 153.20827 2.22642 22 23.80000 153.23390 2.25205 23 24.00000 153.25945 2.27760 24 24.20000 153.28493 2.30308 25 24.40000 153.31034 2.32849 26 24.60000 153.33567 2.35382 27 24.80000 153.36092 2.37907 28 25.00000 153.38611 2.40426 29 25.20000 153.41122 2.42937 30 25.40000 153.43625 2.45440 31 25.60000 153.46121 2.47936 32 25.80000 153.48609 2.50424 33 26.00000 153.51090 2.52905 34 26.20000 153.53563 2.55378 35 26.40000 153.56029 2.57844 36 26.60000 XSPEC12>error 1. 3 Parameter Confidence Range (1.000000) ***Warning: Parameter pegged at hard limit: 0.99 3 0.548256 0.000000 (-0.209194,-0.757450) XSPEC12>error 2.7 3 Parameter Confidence Range (2.700000) ***Warning: Identical values of the parameter give different values of the statistic. Please check your result for the low end of the confidence range. ***Warning: Parameter pegged at hard limit: 0.99 3 0.489632 0.000000 (-0.261866,-0.751498) XSPEC12>steppar 3 0.45 0.99 54 C-Statistic Delta u0 C-Statistic 3 154.99599 3.99907 0 0.45000 154.62364 3.62672 1 0.46000 154.27897 3.28205 2 0.47000 154.01152 3.01460 3 0.48000 153.60646 2.60953 4 0.49000 153.27566 2.27874 5 0.50000 153.02467 2.02774 6 0.51000 152.70148 1.70455 7 0.52000 152.43249 1.43557 8 0.53000 152.16984 1.17292 9 0.54000 151.93067 0.93375 10 0.55000 151.72081 0.72389 11 0.56000 151.54392 0.54700 12 0.57000 151.39778 0.40086 13 0.58000 151.28149 0.28457 14 0.59000 151.19673 0.19981 15 0.60000 151.14102 0.14409 16 0.61000 151.11077 0.11385 17 0.62000 151.10071 0.10379 18 0.63000 151.10397 0.10705 19 0.64000 151.11503 0.11811 20 0.65000 151.12834 0.13141 21 0.66000 151.13756 0.14064 22 0.67000 151.13838 0.14146 23 0.68000 151.12891 0.13199 24 0.69000 151.11100 0.11408 25 0.70000 151.08771 0.09079 26 0.71000 151.05940 0.06247 27 0.72000 151.02716 0.03023 28 0.73000 150.99682 -0.00011 29 0.74000 150.96944 -0.02748 30 0.75000 150.94480 -0.05212 31 0.76000 150.92446 -0.07246 32 0.77000 150.91068 -0.08625 33 0.78000 150.90320 -0.09372 34 0.79000 150.90194 -0.09498 35 0.80000 150.90631 -0.09061 36 0.81000 150.91618 -0.08074 37 0.82000 150.93179 -0.06514 38 0.83000 150.95162 -0.04530 39 0.84000 150.97287 -0.02405 40 0.85000 150.99854 0.00162 41 0.86000 151.02938 0.03245 42 0.87000 150.98671 -0.01022 43 0.88000 151.06027 0.06334 44 0.89000 151.15175 0.15483 45 0.90000 151.03689 0.03997 46 0.91000 151.05188 0.05496 47 0.92000 151.06821 0.07128 48 0.93000 151.08458 0.08766 49 0.94000 151.09918 0.10226 50 0.95000 151.10722 0.11030 51 0.96000 151.11326 0.11634 52 0.97000 151.11673 0.11981 53 0.98000 151.11897 0.12204 54 0.99000 XSPEC12>error 1. 17 Parameter Confidence Range (1.000000) 17 0.000343 0.000398 (-0.000031,0.000024) XSPEC12>error 2.7 17 Parameter Confidence Range (2.700000) 17 0.000327 0.000417 (-0.000050,0.000040) NOTE: ======================================================================== Model windprof<1> + powerlaw<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 windprof q 0.0 frozen 2 1 windprof taustar 3.22160 +/- 2.36813 3 1 windprof u0 0.822597 +/- 0.912335 4 1 windprof h 0.121373 +/- 1.62429 5 1 windprof tau0star 0.0 frozen 6 1 windprof beta 1.00000 frozen 7 1 windprof betaSob 0.0 frozen 8 1 windprof numerica 0 frozen 9 1 windprof anisotro 0 frozen 10 1 windprof rosselan 0 frozen 11 1 windprof expansio 0 frozen 12 1 windprof thick 0 frozen 13 1 windprof waveleng "A" 18.9690 frozen 14 1 windprof shift "mA" 0.0 frozen 15 1 windprof velocity "km/s" 2250.00 frozen 16 1 windprof verbose 0 frozen 17 1 windprof norm 3.70119E-04 +/- 5.20822E-05 18 2 powerlaw PhoIndex 2.00000 frozen 19 2 powerlaw norm 2.40000E-03 frozen ________________________________________________________________________ C-statistic = 150.84 using 130 PHA bins and 126 degrees of freedom. Warning: Cstat statistic is only valid for Poisson data. ***Warning: New best fit found, fit parameters will be set to new values. But we'll just keep going forward with the confidence limit calculations XSPEC12>steppar 4 0.01 1. 20 C-Statistic Delta h C-Statistic 4 150.88937 -0.05414 0 0.01000 150.85410 -0.08941 1 0.05950 150.83695 -0.10656 2 0.10900 150.82200 -0.12151 3 0.15850 150.82189 -0.12162 4 0.20800 150.82470 -0.11881 5 0.25750 150.94281 -0.00070 6 0.30700 150.92249 -0.02102 7 0.35650 150.94442 0.00091 8 0.40600 150.96109 0.01758 9 0.45550 150.96729 0.02378 10 0.50500 150.99563 0.05212 11 0.55450 151.00570 0.06219 12 0.60400 151.02459 0.08108 13 0.65350 151.06335 0.11984 14 0.70300 151.07891 0.13540 15 0.75250 151.09220 0.14869 16 0.80200 151.10344 0.15994 17 0.85150 151.11291 0.16941 18 0.90100 151.12086 0.17735 19 0.95050 151.12751 0.18400 20 1.00000 XSPEC12>steppar 4 1. 5. 40 C-Statistic Delta h C-Statistic 4 151.13613 0.18725 0 1.00000 151.13535 0.18647 1 1.10000 151.13898 0.19010 2 1.20000 151.13842 0.18954 3 1.30000 151.13499 0.18611 4 1.40000 151.12979 0.18091 5 1.50000 151.12374 0.17486 6 1.60000 151.11769 0.16881 7 1.70000 151.11219 0.16332 8 1.80000 151.10760 0.15872 9 1.90000 151.10421 0.15533 10 2.00000 151.10227 0.15340 11 2.10000 151.10201 0.15314 12 2.20000 151.10361 0.15474 13 2.30000 151.10721 0.15834 14 2.40000 151.11295 0.16407 15 2.50000 151.12091 0.17204 16 2.60000 151.13121 0.18233 17 2.70000 151.14391 0.19504 18 2.80000 151.15918 0.21030 19 2.90000 151.17703 0.22815 20 3.00000 151.19747 0.24860 21 3.10000 151.22051 0.27164 22 3.20000 151.24613 0.29726 23 3.30000 151.27432 0.32545 24 3.40000 151.30505 0.35618 25 3.50000 151.33830 0.38943 26 3.60000 151.37404 0.42517 27 3.70000 151.41223 0.46336 28 3.80000 151.45283 0.50396 29 3.90000 151.49579 0.54692 30 4.00000 151.54106 0.59219 31 4.10000 151.58859 0.63972 32 4.20000 151.63833 0.68946 33 4.30000 151.69021 0.74134 34 4.40000 151.74418 0.79531 35 4.50000 151.80017 0.85130 36 4.60000 151.85813 0.90925 37 4.70000 151.91798 0.96911 38 4.80000 151.97966 1.03079 39 4.90000 152.04312 1.09424 40 5.00000 XSPEC12>steppar 4 5. 9. 40 C-Statistic Delta h C-Statistic 4 152.11258 1.15284 0 5.00000 152.10814 1.14840 1 5.10000 152.17495 1.21521 2 5.20000 152.24337 1.28362 3 5.30000 152.31327 1.35353 4 5.40000 152.38456 1.42482 5 5.50000 152.45719 1.49745 6 5.60000 152.53109 1.57135 7 5.70000 152.60621 1.64647 8 5.80000 152.68250 1.72275 9 5.90000 152.75988 1.80014 10 6.00000 152.83831 1.87857 11 6.10000 152.91774 1.95799 12 6.20000 152.99810 2.03835 13 6.30000 153.07934 2.11959 14 6.40000 153.16141 2.20166 15 6.50000 153.24425 2.28451 16 6.60000 153.32782 2.36808 17 6.70000 153.41207 2.45233 18 6.80000 153.49695 2.53720 19 6.90000 153.58241 2.62266 20 7.00000 153.66840 2.70866 21 7.10000 153.75489 2.79514 22 7.20000 153.84183 2.88208 23 7.30000 153.92917 2.96943 24 7.40000 154.01689 3.05715 25 7.50000 154.10494 3.14520 26 7.60000 154.19329 3.23354 27 7.70000 154.28189 3.32215 28 7.80000 154.37061 3.41086 29 7.90000 154.45969 3.49995 30 8.00000 154.54890 3.58915 31 8.10000 154.63774 3.67800 32 8.20000 154.72721 3.76746 33 8.30000 154.81668 3.85694 34 8.40000 154.90623 3.94648 35 8.50000 154.99131 4.03157 36 8.60000 155.08515 4.12540 37 8.70000 155.17034 4.21060 38 8.80000 155.25973 4.29998 39 8.90000 155.34912 4.38938 40 9.00000 XSPEC12>log /home/cohen/xspec/2007/zpup/oviii_18969_isoporous_hvstaustar_35by35.log Logging to file:/home/cohen/xspec/2007/zpup/oviii_18969_isoporous_hvstaustar_35by35.log XSPEC12>steppar 4 0. 5. 35 2 0. 10. 35 XSPEC12>log /home/cohen/xspec/2007/zpup/oviii_18969_isoporous_taustarvsumax_35by35.log Logging to file:/home/cohen/xspec/2007/zpup/oviii_18969_isoporous_taustarvsumax_35by35.log XSPEC12>steppar 2 0.01 4.5 35 3 0.48 0.99 35