! Started logfile: J1432-1801_X_1997_01_10_pus_uvs.log on Sat Jan 28 15:03:40 2006 obs J1432-1801_X_1997_01_10_pus_uva.fits ! Reading UV FITS file: J1432-1801_X_1997_01_10_pus_uva.fits ! AN table 1: 201 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.576672 visibilities/baseline/integration-bin. ! Found source: J1432-1801 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.15049e+09 8e+06 1 8e+06 ! 02 2 8.23424e+09 8e+06 1 8e+06 ! 03 3 8.41424e+09 8e+06 1 8e+06 ! 04 4 8.55424e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 493 lines of history. ! ! Reading 20864 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 float field_size field_size = 256 float field_cell field_cell = 0.2 float taper_size taper_size = 70. integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 256x256 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 481 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 520 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 481 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 481 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.881857Jy sigma=0.005752 ! Fit after self-cal, rms=0.843048Jy sigma=0.005536 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7223 mas, bmaj=2.091 mas, bpa=-1.926 degrees ! Estimated noise=1397.41 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.128067 Jy ! Component: 100 - total flux cleaned = 0.176153 Jy ! Total flux subtracted in 100 components = 0.176153 Jy ! Clean residual min=-0.018646 max=0.033369 Jy/beam ! Clean residual mean=0.000456 rms=0.006034 Jy/beam ! Combined flux in latest and established models = 0.176153 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.176153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.218122Jy sigma=0.001317 ! Fit after self-cal, rms=0.217714Jy sigma=0.001314 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9148 mas, bmaj=2.451 mas, bpa=-2.436 degrees ! Estimated noise=754.651 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0449223 Jy ! Component: 100 - total flux cleaned = 0.0672839 Jy ! Component: 150 - total flux cleaned = 0.0800821 Jy ! Component: 200 - total flux cleaned = 0.0877673 Jy ! Total flux subtracted in 200 components = 0.0877673 Jy ! Clean residual min=-0.014601 max=0.034815 Jy/beam ! Clean residual mean=-0.000911 rms=0.005783 Jy/beam ! Combined flux in latest and established models = 0.263921 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.263921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210095Jy sigma=0.001240 ! Fit after self-cal, rms=0.209862Jy sigma=0.001238 ! Inverting map ! Added new window around map position (-1.6, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0296954 Jy ! Component: 100 - total flux cleaned = 0.0412944 Jy ! Component: 150 - total flux cleaned = 0.0406982 Jy ! Component: 200 - total flux cleaned = 0.0394524 Jy ! Total flux subtracted in 200 components = 0.0394524 Jy ! Clean residual min=-0.012704 max=0.011216 Jy/beam ! Clean residual mean=-0.001653 rms=0.003885 Jy/beam ! Combined flux in latest and established models = 0.303373 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.303373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206322Jy sigma=0.001207 ! Fit after self-cal, rms=0.205683Jy sigma=0.001201 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.83 HN 1.18 KP 1.00* ! LA 0.89 MK 0.93 NL 1.12 OV 0.88 ! PT 1.36 SC 0.87 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.85 HN 1.16 KP 1.00* ! LA 0.90 MK 0.88 NL 1.09 OV 0.91 ! PT 1.33 SC 1.01 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.83 HN 1.21 KP 1.00* ! LA 0.91 MK 0.92 NL 1.10 OV 0.87 ! PT 1.42 SC 1.03 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.84 HN 1.30 KP 1.00* ! LA 0.92 MK 0.93 NL 1.15 OV 0.87 ! PT 1.37 SC 0.97 ! ! ! Fit before self-cal, rms=0.205683Jy sigma=0.001201 ! Fit after self-cal, rms=0.227317Jy sigma=0.001164 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9005 mas, bmaj=2.44 mas, bpa=-2.403 degrees ! Estimated noise=745.777 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00871944 Jy ! Component: 100 - total flux cleaned = 0.00963777 Jy ! Component: 150 - total flux cleaned = 0.01053 Jy ! Component: 200 - total flux cleaned = 0.0115259 Jy ! Total flux subtracted in 200 components = 0.0115259 Jy ! Clean residual min=-0.006568 max=0.007293 Jy/beam ! Clean residual mean=-0.000039 rms=0.002269 Jy/beam ! Combined flux in latest and established models = 0.314899 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 62 components and 0.314899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226819Jy sigma=0.001159 ! Fit after self-cal, rms=0.228371Jy sigma=0.001156 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228371Jy sigma=0.001156 ! Fit after self-cal, rms=0.254254Jy sigma=0.001136 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9049 mas, bmaj=2.404 mas, bpa=-1.409 degrees ! Estimated noise=739.896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00606378 Jy ! Component: 100 - total flux cleaned = 0.0065766 Jy ! Component: 150 - total flux cleaned = 0.00670753 Jy ! Component: 200 - total flux cleaned = 0.00681474 Jy ! Total flux subtracted in 200 components = 0.00681474 Jy ! Clean residual min=-0.004121 max=0.005359 Jy/beam ! Clean residual mean=0.000038 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 0.321714 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 88 components and 0.321714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254048Jy sigma=0.001134 ! Fit after self-cal, rms=0.255014Jy sigma=0.001132 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178535 Jy ! Component: 100 - total flux cleaned = 0.00157663 Jy ! Component: 150 - total flux cleaned = 0.0014924 Jy ! Component: 200 - total flux cleaned = 0.0014929 Jy ! Total flux subtracted in 200 components = 0.0014929 Jy ! Clean residual min=-0.003947 max=0.004986 Jy/beam ! Clean residual mean=0.000028 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 0.323206 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 0.323206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254926Jy sigma=0.001132 ! Fit after self-cal, rms=0.255002Jy sigma=0.001132 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255002Jy sigma=0.001132 ! Fit after self-cal, rms=0.259480Jy sigma=0.001131 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9051 mas, bmaj=2.394 mas, bpa=-1.167 degrees ! Estimated noise=735.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395411 Jy ! Component: 100 - total flux cleaned = 0.00448989 Jy ! Component: 150 - total flux cleaned = 0.00465549 Jy ! Component: 200 - total flux cleaned = 0.00472192 Jy ! Total flux subtracted in 200 components = 0.00472192 Jy ! Clean residual min=-0.003819 max=0.004476 Jy/beam ! Clean residual mean=0.000053 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.327928 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.327928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259397Jy sigma=0.001130 ! Fit after self-cal, rms=0.259411Jy sigma=0.001130 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130057 Jy ! Component: 100 - total flux cleaned = 0.00144913 Jy ! Component: 150 - total flux cleaned = 0.00132407 Jy ! Component: 200 - total flux cleaned = 0.00121675 Jy ! Total flux subtracted in 200 components = 0.00121676 Jy ! Clean residual min=-0.003715 max=0.004367 Jy/beam ! Clean residual mean=0.000038 rms=0.001194 Jy/beam ! Combined flux in latest and established models = 0.329145 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 115 components and 0.329145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259366Jy sigma=0.001130 ! Fit after self-cal, rms=0.259355Jy sigma=0.001130 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259355Jy sigma=0.001130 ! Fit after self-cal, rms=0.258496Jy sigma=0.001129 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.111 mas, bmaj=4.183 mas, bpa=6.767 degrees ! Estimated noise=935.316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309271 Jy ! Component: 100 - total flux cleaned = 0.003442 Jy ! Component: 150 - total flux cleaned = 0.00354454 Jy ! Component: 200 - total flux cleaned = 0.00354503 Jy ! Total flux subtracted in 200 components = 0.00354503 Jy ! Clean residual min=-0.004413 max=0.004761 Jy/beam ! Clean residual mean=0.000100 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 0.33269 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 128 components and 0.33269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258480Jy sigma=0.001129 ! Fit after self-cal, rms=0.258483Jy sigma=0.001129 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209127 Jy ! Component: 100 - total flux cleaned = 0.000261773 Jy ! Component: 150 - total flux cleaned = 0.00022349 Jy ! Component: 200 - total flux cleaned = 0.000187748 Jy ! Total flux subtracted in 200 components = 0.000187748 Jy ! Clean residual min=-0.004424 max=0.004775 Jy/beam ! Clean residual mean=0.000096 rms=0.001491 Jy/beam ! Combined flux in latest and established models = 0.332878 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 130 components and 0.332878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258475Jy sigma=0.001129 ! Fit after self-cal, rms=0.258464Jy sigma=0.001129 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9047 mas, bmaj=2.389 mas, bpa=-1.007 degrees ! Estimated noise=731.475 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9047 x 2.389 at -1.007 degrees (North through East) ! Clean map min=-0.0030972 max=0.16137 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7093 mas, bmaj=2.03 mas, bpa=-0.9987 degrees ! Estimated noise=1360.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124482 Jy ! Component: 100 - total flux cleaned = 0.182262 Jy ! Component: 150 - total flux cleaned = 0.218908 Jy ! Component: 200 - total flux cleaned = 0.243814 Jy ! Total flux subtracted in 200 components = 0.243814 Jy ! Clean residual min=-0.010656 max=0.013870 Jy/beam ! Clean residual mean=0.000565 rms=0.003099 Jy/beam ! Combined flux in latest and established models = 0.243814 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.243814 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9047 mas, bmaj=2.389 mas, bpa=-1.007 degrees ! Estimated noise=731.475 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.028145 Jy ! Component: 100 - total flux cleaned = 0.0459996 Jy ! Component: 150 - total flux cleaned = 0.0582653 Jy ! Component: 200 - total flux cleaned = 0.0670361 Jy ! Total flux subtracted in 200 components = 0.0670361 Jy ! Clean residual min=-0.004743 max=0.006490 Jy/beam ! Clean residual mean=0.000324 rms=0.001735 Jy/beam ! Combined flux in latest and established models = 0.310851 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 50 components and 0.310851 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.111 mas, bmaj=4.183 mas, bpa=6.767 degrees ! Estimated noise=935.316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101431 Jy ! Component: 100 - total flux cleaned = 0.0156731 Jy ! Component: 150 - total flux cleaned = 0.0188314 Jy ! Component: 200 - total flux cleaned = 0.0202512 Jy ! Total flux subtracted in 200 components = 0.0202512 Jy ! Clean residual min=-0.004611 max=0.005271 Jy/beam ! Clean residual mean=0.000144 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 0.331102 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.14282e-05 Jy ! Component: 100 - total flux cleaned = 0.000117569 Jy ! Component: 150 - total flux cleaned = 0.000217521 Jy ! Component: 200 - total flux cleaned = 0.000218419 Jy ! Total flux subtracted in 200 components = 0.000218419 Jy ! Clean residual min=-0.004490 max=0.005090 Jy/beam ! Clean residual mean=0.000137 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.33132 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 83 components and 0.33132 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9047 mas, bmaj=2.389 mas, bpa=-1.007 degrees ! Estimated noise=731.475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000580442 Jy ! Component: 100 - total flux cleaned = -0.00069434 Jy ! Component: 150 - total flux cleaned = -0.000694869 Jy ! Component: 200 - total flux cleaned = -0.000519255 Jy ! Total flux subtracted in 200 components = -0.000519255 Jy ! Clean residual min=-0.003678 max=0.004447 Jy/beam ! Clean residual mean=0.000071 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.330801 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.330801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258566Jy sigma=0.001130 ! Fit after self-cal, rms=0.258504Jy sigma=0.001129 wmodel J1432-1801_X_1997_01_10_pus_map.mod ! Writing 93 model components to file: J1432-1801_X_1997_01_10_pus_map.mod wobs J1432-1801_X_1997_01_10_pus_uvs.fits ! Writing UV FITS file: J1432-1801_X_1997_01_10_pus_uvs.fits wwins J1432-1801_X_1997_01_10_pus_map.win ! wwins: Wrote 2 windows to J1432-1801_X_1997_01_10_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=1024 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159923 Jy ! Component: 100 - total flux cleaned = 0.00211658 Jy ! Component: 150 - total flux cleaned = 0.00259534 Jy ! Component: 200 - total flux cleaned = 0.00282129 Jy ! Component: 250 - total flux cleaned = 0.00282111 Jy ! Component: 300 - total flux cleaned = 0.00281956 Jy ! Component: 350 - total flux cleaned = 0.00272029 Jy ! Component: 400 - total flux cleaned = 0.00276681 Jy ! Component: 450 - total flux cleaned = 0.00267299 Jy ! Component: 500 - total flux cleaned = 0.00253811 Jy ! Component: 550 - total flux cleaned = 0.00236527 Jy ! Component: 600 - total flux cleaned = 0.00224032 Jy ! Component: 650 - total flux cleaned = 0.00215923 Jy ! Component: 700 - total flux cleaned = 0.00204033 Jy ! Component: 750 - total flux cleaned = 0.00196355 Jy ! Component: 800 - total flux cleaned = 0.00181282 Jy ! Component: 850 - total flux cleaned = 0.00166649 Jy ! Component: 900 - total flux cleaned = 0.00152361 Jy ! Component: 950 - total flux cleaned = 0.00138383 Jy ! Component: 1000 - total flux cleaned = 0.00124681 Jy ! Total flux subtracted in 1024 components = 0.00121294 Jy ! Clean residual min=-0.001799 max=0.002025 Jy/beam ! Clean residual mean=0.000032 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.332014 Jy keep ! Adding 69 model components to the UV plane model. ! The established model now contains 162 components and 0.332014 Jy wmap "J1432-1801_X_1997_01_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9047 x 2.389 at -1.007 degrees (North through East) ! Clean map min=-0.0026323 max=0.16246 Jy/beam ! Writing clean map to FITS file: J1432-1801_X_1997_01_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.162458 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000737218 device "J1432-1801_X_1997_01_10_pus\_map.eps/VPS" ! Attempting to open device: 'J1432-1801_X_1997_01_10_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.36137 1.36137 2.72274 5.44548 10.891 21.7819 43.5638 87.1277 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.162 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9047 x 2.389 at -1.007 degrees (North through East) ! Clean map min=-0.0026323 max=0.16246 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1432-1801_X_1997_01_10_pus\_map.gif/vgif" ! Attempting to open device: 'J1432-1801_X_1997_01_10_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J1432-1801_X_1997_01_10_pus_uvs.log closed on Sat Jan 28 15:04:09 2006