! Started logfile: /d2/scr/pima/bp177b_uvs/J1419-0838_X_uvs.log on Sat Mar 22 08:10:54 2014 obs /d2/scr/pima/bp177b_uvs/J1419-0838_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177b_uvs/J1419-0838_X_uva.fits ! AN table 1: 10 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.958333 visibilities/baseline/integration-bin. ! Found source: J1419-0838 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2760 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177b_uvs/J1419-0838_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 = 1024x1024 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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008436Jy sigma=39.197464 ! Fit after self-cal, rms=0.783143Jy sigma=30.542240 ! 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=0.7228 mas, bmaj=1.889 mas, bpa=-3.586 degrees ! Estimated noise=0.584614 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 = 0.164842 Jy ! Component: 100 - total flux cleaned = 0.200788 Jy ! Total flux subtracted in 100 components = 0.200788 Jy ! Clean residual min=-0.006726 max=0.010025 Jy/beam ! Clean residual mean=-0.000009 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.200788 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.200788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032170Jy sigma=1.158989 ! Fit after self-cal, rms=0.032166Jy sigma=1.158785 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00969757 Jy ! Component: 100 - total flux cleaned = 0.0152837 Jy ! Total flux subtracted in 100 components = 0.0152837 Jy ! Clean residual min=-0.006401 max=0.005384 Jy/beam ! Clean residual mean=-0.000009 rms=0.001240 Jy/beam ! Combined flux in latest and established models = 0.216072 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.216072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027025Jy sigma=0.985479 ! Fit after self-cal, rms=0.027024Jy sigma=0.985395 ! 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=0.8842 mas, bmaj=2.137 mas, bpa=-3.641 degrees ! Estimated noise=0.353287 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 = 0.00573685 Jy ! Component: 100 - total flux cleaned = 0.00896208 Jy ! Component: 150 - total flux cleaned = 0.0108629 Jy ! Component: 200 - total flux cleaned = 0.0119975 Jy ! Total flux subtracted in 200 components = 0.0119975 Jy ! Clean residual min=-0.006397 max=0.005917 Jy/beam ! Clean residual mean=-0.000028 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.228069 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.228069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025470Jy sigma=0.947759 ! Fit after self-cal, rms=0.025469Jy sigma=0.947679 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8842 x 2.137 at -3.641 degrees (North through East) ! Clean map min=-0.0060888 max=0.21363 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.13 HN 0.91 LA 1.03 ! MK 0.99 NL 1.04 OV 1.01 PT 0.87 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 0.92 LA 0.95 ! MK 1.01 NL 1.04 OV 0.95 PT 0.89 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.11 HN 0.97 LA 0.94 ! MK 1.03 NL 1.02 OV 1.01 PT 0.92 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 HN 1.01 LA 0.98 ! MK 1.09 NL 1.00 OV 1.00 PT 0.94 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.99 LA 0.98 ! MK 0.97 NL 0.93 OV 0.98 PT 0.89 ! SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.08 HN 1.07 LA 1.04 ! MK 1.00 NL 1.01 OV 1.05 PT 0.94 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 1.01 LA 0.96 ! MK 1.01 NL 1.02 OV 1.05 PT 0.90 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.025469Jy sigma=0.947679 ! Fit after self-cal, rms=0.018118Jy sigma=0.665318 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8836 mas, bmaj=2.138 mas, bpa=-3.336 degrees ! Estimated noise=0.351972 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 = 0.000160721 Jy ! Component: 100 - total flux cleaned = 5.37147e-05 Jy ! Component: 150 - total flux cleaned = 5.33164e-05 Jy ! Component: 200 - total flux cleaned = 3.36964e-05 Jy ! Total flux subtracted in 200 components = 3.36964e-05 Jy ! Clean residual min=-0.002126 max=0.001937 Jy/beam ! Clean residual mean=-0.000005 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.228103 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.228103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018027Jy sigma=0.660338 ! Fit after self-cal, rms=0.018025Jy sigma=0.660183 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018025Jy sigma=0.660183 ! Fit after self-cal, rms=0.017969Jy sigma=0.658791 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8832 mas, bmaj=2.136 mas, bpa=-3.194 degrees ! Estimated noise=0.35137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.86325e-05 Jy ! Component: 100 - total flux cleaned = 6.13784e-06 Jy ! Component: 150 - total flux cleaned = 2.65832e-05 Jy ! Component: 200 - total flux cleaned = 2.7288e-05 Jy ! Total flux subtracted in 200 components = 2.7288e-05 Jy ! Clean residual min=-0.002096 max=0.001937 Jy/beam ! Clean residual mean=-0.000005 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.22813 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.22813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017911Jy sigma=0.655246 ! Fit after self-cal, rms=0.017910Jy sigma=0.655221 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 = -3.03056e-05 Jy ! Component: 100 - total flux cleaned = -5.9945e-05 Jy ! Component: 150 - total flux cleaned = -8.69761e-05 Jy ! Component: 200 - total flux cleaned = -9.96666e-05 Jy ! Total flux subtracted in 200 components = -9.96666e-05 Jy ! Clean residual min=-0.002075 max=0.001934 Jy/beam ! Clean residual mean=-0.000005 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.228031 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.228031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017893Jy sigma=0.654351 ! Fit after self-cal, rms=0.017892Jy sigma=0.654344 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017892Jy sigma=0.654344 ! Fit after self-cal, rms=0.017833Jy sigma=0.652835 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8827 mas, bmaj=2.134 mas, bpa=-3.047 degrees ! Estimated noise=0.350683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.08849e-05 Jy ! Component: 100 - total flux cleaned = -4.85989e-05 Jy ! Component: 150 - total flux cleaned = -4.91983e-05 Jy ! Component: 200 - total flux cleaned = -3.32505e-05 Jy ! Total flux subtracted in 200 components = -3.32505e-05 Jy ! Clean residual min=-0.002062 max=0.001922 Jy/beam ! Clean residual mean=-0.000005 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.227997 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.227997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017794Jy sigma=0.650146 ! Fit after self-cal, rms=0.017794Jy sigma=0.650142 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 = 4.05953e-06 Jy ! Component: 100 - total flux cleaned = -1.8933e-05 Jy ! Component: 150 - total flux cleaned = -4.05116e-05 Jy ! Component: 200 - total flux cleaned = -6.05362e-05 Jy ! Total flux subtracted in 200 components = -6.05362e-05 Jy ! Clean residual min=-0.002042 max=0.001921 Jy/beam ! Clean residual mean=-0.000005 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.227937 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 53 components and 0.227937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017784Jy sigma=0.649555 ! Fit after self-cal, rms=0.017784Jy sigma=0.649552 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017784Jy sigma=0.649552 ! Fit after self-cal, rms=0.017735Jy sigma=0.648377 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.017 mas, bmaj=3.603 mas, bpa=-1.255 degrees ! Estimated noise=0.457787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000248936 Jy ! Component: 100 - total flux cleaned = 0.000326829 Jy ! Component: 150 - total flux cleaned = 0.000393992 Jy ! Component: 200 - total flux cleaned = 0.000437973 Jy ! Total flux subtracted in 200 components = 0.000437973 Jy ! Clean residual min=-0.002508 max=0.002498 Jy/beam ! Clean residual mean=-0.000012 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.228375 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 55 components and 0.228375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017725Jy sigma=0.647420 ! Fit after self-cal, rms=0.017725Jy sigma=0.647411 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 = 2.61588e-05 Jy ! Component: 100 - total flux cleaned = 6.16941e-05 Jy ! Component: 150 - total flux cleaned = 8.39313e-05 Jy ! Component: 200 - total flux cleaned = 0.000104563 Jy ! Total flux subtracted in 200 components = 0.000104563 Jy ! Clean residual min=-0.002487 max=0.002486 Jy/beam ! Clean residual mean=-0.000012 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.228479 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.228479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017736Jy sigma=0.647656 ! Fit after self-cal, rms=0.017735Jy sigma=0.647647 ! 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=0.8822 mas, bmaj=2.131 mas, bpa=-2.921 degrees ! Estimated noise=0.350025 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8822 x 2.131 at -2.921 degrees (North through East) ! Clean map min=-0.00183 max=0.21103 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=0.7208 mas, bmaj=1.886 mas, bpa=-2.896 degrees ! Estimated noise=0.580663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.163728 Jy ! Component: 100 - total flux cleaned = 0.199665 Jy ! Component: 150 - total flux cleaned = 0.211141 Jy ! Component: 200 - total flux cleaned = 0.216611 Jy ! Total flux subtracted in 200 components = 0.216611 Jy ! Clean residual min=-0.002905 max=0.002929 Jy/beam ! Clean residual mean=-0.000002 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.216611 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.216611 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8822 mas, bmaj=2.131 mas, bpa=-2.921 degrees ! Estimated noise=0.350025 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 = 0.00478019 Jy ! Component: 100 - total flux cleaned = 0.00737086 Jy ! Component: 150 - total flux cleaned = 0.00887995 Jy ! Component: 200 - total flux cleaned = 0.00977956 Jy ! Total flux subtracted in 200 components = 0.00977956 Jy ! Clean residual min=-0.002101 max=0.001837 Jy/beam ! Clean residual mean=-0.000006 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.226391 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.226391 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=2.017 mas, bmaj=3.603 mas, bpa=-1.255 degrees ! Estimated noise=0.457787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124357 Jy ! Component: 100 - total flux cleaned = 0.00158445 Jy ! Component: 150 - total flux cleaned = 0.00163791 Jy ! Component: 200 - total flux cleaned = 0.00170188 Jy ! Total flux subtracted in 200 components = 0.00170188 Jy ! Clean residual min=-0.002552 max=0.002536 Jy/beam ! Clean residual mean=-0.000012 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.228092 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 = 4.29541e-05 Jy ! Component: 100 - total flux cleaned = 9.42235e-05 Jy ! Component: 150 - total flux cleaned = 0.000128305 Jy ! Component: 200 - total flux cleaned = 0.000149062 Jy ! Total flux subtracted in 200 components = 0.000149062 Jy ! Clean residual min=-0.002527 max=0.002521 Jy/beam ! Clean residual mean=-0.000012 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.228241 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 44 components and 0.228241 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8822 mas, bmaj=2.131 mas, bpa=-2.921 degrees ! Estimated noise=0.350025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000537684 Jy ! Component: 100 - total flux cleaned = -0.00056035 Jy ! Component: 150 - total flux cleaned = -0.000560045 Jy ! Component: 200 - total flux cleaned = -0.000559986 Jy ! Total flux subtracted in 200 components = -0.000559986 Jy ! Clean residual min=-0.002032 max=0.001841 Jy/beam ! Clean residual mean=-0.000005 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.227681 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.227681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017699Jy sigma=0.645246 ! Fit after self-cal, rms=0.017699Jy sigma=0.645236 wmodel /d2/scr/pima/bp177b_uvs/J1419-0838_X_map.mod ! Writing 48 model components to file: /d2/scr/pima/bp177b_uvs/J1419-0838_X_map.mod wobs /d2/scr/pima/bp177b_uvs/J1419-0838_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177b_uvs/J1419-0838_X_uvs.fits wwins /d2/scr/pima/bp177b_uvs/J1419-0838_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177b_uvs/J1419-0838_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00054611 Jy ! Component: 100 - total flux cleaned = -0.000770371 Jy ! Component: 150 - total flux cleaned = -0.00074109 Jy ! Component: 200 - total flux cleaned = -0.000768635 Jy ! Component: 250 - total flux cleaned = -0.000767821 Jy ! Component: 300 - total flux cleaned = -0.000792491 Jy ! Component: 350 - total flux cleaned = -0.00079293 Jy ! Component: 400 - total flux cleaned = -0.000816507 Jy ! Component: 450 - total flux cleaned = -0.000837983 Jy ! Component: 500 - total flux cleaned = -0.000815866 Jy ! Component: 550 - total flux cleaned = -0.000856828 Jy ! Component: 600 - total flux cleaned = -0.00085631 Jy ! Component: 650 - total flux cleaned = -0.000874958 Jy ! Component: 700 - total flux cleaned = -0.000874702 Jy ! Component: 750 - total flux cleaned = -0.000911197 Jy ! Component: 800 - total flux cleaned = -0.000928806 Jy ! Component: 850 - total flux cleaned = -0.000946243 Jy ! Component: 900 - total flux cleaned = -0.000963082 Jy ! Component: 950 - total flux cleaned = -0.00101254 Jy ! Component: 1000 - total flux cleaned = -0.00101212 Jy ! Component: 1050 - total flux cleaned = -0.00102826 Jy ! Component: 1100 - total flux cleaned = -0.0010903 Jy ! Component: 1150 - total flux cleaned = -0.00110562 Jy ! Component: 1200 - total flux cleaned = -0.00112065 Jy ! Component: 1250 - total flux cleaned = -0.0011788 Jy ! Component: 1300 - total flux cleaned = -0.00119286 Jy ! Component: 1350 - total flux cleaned = -0.001179 Jy ! Component: 1400 - total flux cleaned = -0.00117914 Jy ! Component: 1450 - total flux cleaned = -0.00119287 Jy ! Component: 1500 - total flux cleaned = -0.00124613 Jy ! Component: 1550 - total flux cleaned = -0.00129816 Jy ! Component: 1600 - total flux cleaned = -0.00131103 Jy ! Component: 1650 - total flux cleaned = -0.00132366 Jy ! Component: 1700 - total flux cleaned = -0.00136116 Jy ! Component: 1750 - total flux cleaned = -0.00136115 Jy ! Component: 1800 - total flux cleaned = -0.00139748 Jy ! Component: 1850 - total flux cleaned = -0.00137354 Jy ! Component: 1900 - total flux cleaned = -0.00139717 Jy ! Component: 1950 - total flux cleaned = -0.00142036 Jy ! Component: 2000 - total flux cleaned = -0.0013742 Jy ! Component: 2050 - total flux cleaned = -0.00137419 Jy ! Component: 2100 - total flux cleaned = -0.00135166 Jy ! Component: 2150 - total flux cleaned = -0.00135179 Jy ! Component: 2200 - total flux cleaned = -0.00134062 Jy ! Component: 2250 - total flux cleaned = -0.00128603 Jy ! Component: 2300 - total flux cleaned = -0.00129682 Jy ! Component: 2350 - total flux cleaned = -0.00125413 Jy ! Component: 2400 - total flux cleaned = -0.00125399 Jy ! Component: 2450 - total flux cleaned = -0.00119101 Jy ! Component: 2500 - total flux cleaned = -0.00121176 Jy ! Component: 2550 - total flux cleaned = -0.00116033 Jy ! Component: 2600 - total flux cleaned = -0.00113998 Jy ! Component: 2650 - total flux cleaned = -0.00112993 Jy ! Component: 2700 - total flux cleaned = -0.00111993 Jy ! Component: 2750 - total flux cleaned = -0.00109011 Jy ! Component: 2800 - total flux cleaned = -0.00107033 Jy ! Component: 2850 - total flux cleaned = -0.00104103 Jy ! Component: 2900 - total flux cleaned = -0.00103144 Jy ! Component: 2950 - total flux cleaned = -0.00102175 Jy ! Component: 3000 - total flux cleaned = -0.000973913 Jy ! Component: 3050 - total flux cleaned = -0.000955025 Jy ! Component: 3100 - total flux cleaned = -0.000926782 Jy ! Component: 3150 - total flux cleaned = -0.000889264 Jy ! Component: 3200 - total flux cleaned = -0.000889188 Jy ! Component: 3250 - total flux cleaned = -0.000861355 Jy ! Component: 3300 - total flux cleaned = -0.000861298 Jy ! Component: 3350 - total flux cleaned = -0.000843047 Jy ! Component: 3400 - total flux cleaned = -0.000824921 Jy ! Component: 3450 - total flux cleaned = -0.000824916 Jy ! Component: 3500 - total flux cleaned = -0.000806872 Jy ! Component: 3550 - total flux cleaned = -0.000797946 Jy ! Component: 3600 - total flux cleaned = -0.000806827 Jy ! Component: 3650 - total flux cleaned = -0.000815685 Jy ! Component: 3700 - total flux cleaned = -0.000780619 Jy ! Component: 3750 - total flux cleaned = -0.000771963 Jy ! Component: 3800 - total flux cleaned = -0.000745873 Jy ! Component: 3850 - total flux cleaned = -0.000754568 Jy ! Component: 3900 - total flux cleaned = -0.000711561 Jy ! Component: 3950 - total flux cleaned = -0.00071158 Jy ! Component: 4000 - total flux cleaned = -0.000685991 Jy ! Component: 4050 - total flux cleaned = -0.000652052 Jy ! Total flux subtracted in 4096 components = -0.000626668 Jy ! Clean residual min=-0.000637 max=0.000475 Jy/beam ! Clean residual mean=0.000002 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.227055 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 305 components and 0.227055 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177b_uvs/J1419-0838_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8822 x 2.131 at -2.921 degrees (North through East) ! Clean map min=-0.0011323 max=0.21139 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177b_uvs/J1419-0838_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.211387 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129908 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.184364 0.184364 0.368729 0.737457 1.47491 2.94983 5.89966 11.7993 23.5986 47.1973 94.3945 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.211 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1627.21 quit ! Quitting program ! Log file /d2/scr/pima/bp177b_uvs/J1419-0838_X_uvs.log closed on Sat Mar 22 08:10:58 2014