! Started logfile: /d2/scr/pima/rv101_uvs/J1018+0530_X_uvs.log on Sat Nov 29 16:32:58 2014 obs /d2/scr/pima/rv101_uvs/J1018+0530_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J1018+0530_X_uva.fits ! AN table 1: 61 integrations on 28 of 28 possible baselines. ! AN table 2: 117 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.929442 visibilities/baseline/integration-bin. ! Found source: J1018+0530 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 25924 visibilities. select RR ! 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 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/rv101_uvs/J1018+0530_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 108 telescope corrections were flagged in sub-array 1. ! A total of 176 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 108 telescope corrections were flagged in sub-array 1. ! A total of 176 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 108 telescope corrections were flagged in sub-array 1. ! A total of 176 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 108 telescope corrections were flagged in sub-array 1. ! A total of 176 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.056298Jy sigma=16.407206 ! Fit after self-cal, rms=0.707469Jy sigma=10.861380 ! 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=0.6342 mas, bmaj=1.874 mas, bpa=-6.904 degrees ! Estimated noise=0.558226 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 = 0.23199 Jy ! Component: 100 - total flux cleaned = 0.284803 Jy ! Total flux subtracted in 100 components = 0.284803 Jy ! Clean residual min=-0.007933 max=0.019765 Jy/beam ! Clean residual mean=0.000075 rms=0.002317 Jy/beam ! Combined flux in latest and established models = 0.284803 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.284803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152426Jy sigma=1.990765 ! Fit after self-cal, rms=0.152419Jy sigma=1.990573 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212075 Jy ! Component: 100 - total flux cleaned = 0.0317395 Jy ! Total flux subtracted in 100 components = 0.0317395 Jy ! Clean residual min=-0.005960 max=0.007623 Jy/beam ! Clean residual mean=0.000055 rms=0.001576 Jy/beam ! Combined flux in latest and established models = 0.316542 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.316542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148660Jy sigma=1.916567 ! Fit after self-cal, rms=0.148611Jy sigma=1.915863 ! 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=0.7427 mas, bmaj=2.081 mas, bpa=-6.033 degrees ! Estimated noise=0.327889 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 = 0.0112204 Jy ! Component: 100 - total flux cleaned = 0.0175856 Jy ! Component: 150 - total flux cleaned = 0.0217047 Jy ! Component: 200 - total flux cleaned = 0.0244281 Jy ! Total flux subtracted in 200 components = 0.0244281 Jy ! Clean residual min=-0.006881 max=0.010735 Jy/beam ! Clean residual mean=0.000204 rms=0.001921 Jy/beam ! Combined flux in latest and established models = 0.34097 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 38 components and 0.34097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147716Jy sigma=1.898302 ! Fit after self-cal, rms=0.147689Jy sigma=1.897936 ! Inverting map ! Added new window around map position (0.8, -20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00907742 Jy ! Component: 100 - total flux cleaned = 0.0137484 Jy ! Component: 150 - total flux cleaned = 0.0172626 Jy ! Component: 200 - total flux cleaned = 0.020075 Jy ! Total flux subtracted in 200 components = 0.020075 Jy ! Clean residual min=-0.006368 max=0.009244 Jy/beam ! Clean residual mean=0.000145 rms=0.001583 Jy/beam ! Combined flux in latest and established models = 0.361045 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 62 components and 0.361045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146916Jy sigma=1.889093 ! Fit after self-cal, rms=0.146876Jy sigma=1.887624 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7427 x 2.081 at -6.033 degrees (North through East) ! Clean map min=-0.0053809 max=0.30387 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: ! FD 1.01 HN 0.99 LA 0.98 MK 0.98 ! NL 0.97 OV 0.97 PT 1.03 SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.03 KP 1.00* LA 1.11 ! MK 1.00 NL 0.97 OV 0.97 PT 1.03 ! SC 0.99 WF 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.04 LA 0.95 MK 1.00 ! NL 0.96 OV 0.97 PT 0.92 SC 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.02 KP 1.00* LA 1.08 ! MK 1.00 NL 0.97 OV 0.97 PT 0.95 ! SC 1.02 WF 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.04 LA 1.00 MK 0.96 ! NL 1.04 OV 1.03 PT 0.90 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.05 KP 1.00* LA 1.16 ! MK 1.00 NL 1.02 OV 1.04 PT 0.93 ! SC 0.99 WF 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.07 LA 0.98 MK 1.05 ! NL 1.03 OV 1.01 PT 0.96 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 1.05 KP 1.00* LA 1.16 ! MK 1.02 NL 1.02 OV 1.01 PT 0.95 ! SC 0.99 WF 0.98 ! ! ! Fit before self-cal, rms=0.146876Jy sigma=1.887624 ! Fit after self-cal, rms=0.145029Jy sigma=1.860101 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7428 mas, bmaj=2.086 mas, bpa=-6.165 degrees ! Estimated noise=0.329034 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 (-0.6, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315848 Jy ! Component: 100 - total flux cleaned = 0.00409861 Jy ! Component: 150 - total flux cleaned = 0.00504126 Jy ! Component: 200 - total flux cleaned = 0.00575296 Jy ! Total flux subtracted in 200 components = 0.00575296 Jy ! Clean residual min=-0.002638 max=0.002617 Jy/beam ! Clean residual mean=0.000047 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.366798 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 87 components and 0.366798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144825Jy sigma=1.856857 ! Fit after self-cal, rms=0.144851Jy sigma=1.856518 ! 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=0.144851Jy sigma=1.856518 ! Fit after self-cal, rms=0.145047Jy sigma=1.856204 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7428 mas, bmaj=2.085 mas, bpa=-6.166 degrees ! Estimated noise=0.328724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000560581 Jy ! Component: 100 - total flux cleaned = -0.000176776 Jy ! Component: 150 - total flux cleaned = -3.37848e-06 Jy ! Component: 200 - total flux cleaned = 6.91088e-05 Jy ! Total flux subtracted in 200 components = 6.91088e-05 Jy ! Clean residual min=-0.002555 max=0.002483 Jy/beam ! Clean residual mean=0.000047 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.366867 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 117 components and 0.366867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145007Jy sigma=1.855523 ! Fit after self-cal, rms=0.145009Jy sigma=1.855466 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 = -6.69354e-05 Jy ! Component: 100 - total flux cleaned = 9.11806e-05 Jy ! Component: 150 - total flux cleaned = 0.000227972 Jy ! Component: 200 - total flux cleaned = 0.000323655 Jy ! Total flux subtracted in 200 components = 0.000323655 Jy ! Clean residual min=-0.002539 max=0.002367 Jy/beam ! Clean residual mean=0.000046 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.367191 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 129 components and 0.367191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144997Jy sigma=1.855273 ! Fit after self-cal, rms=0.144995Jy sigma=1.855258 ! 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=0.144995Jy sigma=1.855258 ! Fit after self-cal, rms=0.145029Jy sigma=1.855042 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7425 mas, bmaj=2.085 mas, bpa=-6.188 degrees ! Estimated noise=0.328444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00070901 Jy ! Component: 100 - total flux cleaned = -0.000809475 Jy ! Component: 150 - total flux cleaned = -0.00083762 Jy ! Component: 200 - total flux cleaned = -0.000838064 Jy ! Total flux subtracted in 200 components = -0.000838064 Jy ! Clean residual min=-0.002479 max=0.002223 Jy/beam ! Clean residual mean=0.000040 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.366353 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 134 components and 0.366353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145014Jy sigma=1.854762 ! Fit after self-cal, rms=0.145016Jy sigma=1.854732 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 = -8.07643e-05 Jy ! Component: 100 - total flux cleaned = -6.10297e-05 Jy ! Component: 150 - total flux cleaned = -6.10552e-05 Jy ! Component: 200 - total flux cleaned = -4.38307e-05 Jy ! Total flux subtracted in 200 components = -4.38307e-05 Jy ! Clean residual min=-0.002451 max=0.002240 Jy/beam ! Clean residual mean=0.000041 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.366309 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 144 components and 0.366309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145010Jy sigma=1.854647 ! Fit after self-cal, rms=0.145009Jy sigma=1.854638 ! 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=0.145009Jy sigma=1.854638 ! Fit after self-cal, rms=0.145010Jy sigma=1.854525 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.855 mas, bmaj=3.536 mas, bpa=-7.955 degrees ! Estimated noise=0.454678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000544984 Jy ! Component: 100 - total flux cleaned = -0.000314237 Jy ! Component: 150 - total flux cleaned = -0.000237128 Jy ! Component: 200 - total flux cleaned = -0.000237005 Jy ! Total flux subtracted in 200 components = -0.000237005 Jy ! Clean residual min=-0.003010 max=0.002911 Jy/beam ! Clean residual mean=0.000095 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.366072 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 160 components and 0.366072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145003Jy sigma=1.854446 ! Fit after self-cal, rms=0.145006Jy sigma=1.854429 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 = 3.77886e-06 Jy ! Component: 100 - total flux cleaned = 6.61277e-05 Jy ! Component: 150 - total flux cleaned = 0.000122594 Jy ! Component: 200 - total flux cleaned = 0.000149759 Jy ! Total flux subtracted in 200 components = 0.000149759 Jy ! Clean residual min=-0.002978 max=0.002884 Jy/beam ! Clean residual mean=0.000095 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.366222 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 170 components and 0.366222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145005Jy sigma=1.854403 ! Fit after self-cal, rms=0.145003Jy sigma=1.854402 ! 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=0.742 mas, bmaj=2.085 mas, bpa=-6.203 degrees ! Estimated noise=0.328237 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.742 x 2.085 at -6.203 degrees (North through East) ! Clean map min=-0.0021365 max=0.30466 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=0.6344 mas, bmaj=1.881 mas, bpa=-7.09 degrees ! Estimated noise=0.560765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.232776 Jy ! Component: 100 - total flux cleaned = 0.286846 Jy ! Component: 150 - total flux cleaned = 0.309301 Jy ! Component: 200 - total flux cleaned = 0.320413 Jy ! Total flux subtracted in 200 components = 0.320413 Jy ! Clean residual min=-0.004384 max=0.005388 Jy/beam ! Clean residual mean=0.000038 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.320413 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.320413 Jy ! Inverting map and beam ! Estimated beam: bmin=0.742 mas, bmaj=2.085 mas, bpa=-6.203 degrees ! Estimated noise=0.328237 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 = 0.0109087 Jy ! Component: 100 - total flux cleaned = 0.017792 Jy ! Component: 150 - total flux cleaned = 0.0226378 Jy ! Component: 200 - total flux cleaned = 0.0261763 Jy ! Total flux subtracted in 200 components = 0.0261763 Jy ! Clean residual min=-0.002903 max=0.002979 Jy/beam ! Clean residual mean=0.000101 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.346589 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 69 components and 0.346589 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=1.855 mas, bmaj=3.536 mas, bpa=-7.955 degrees ! Estimated noise=0.454678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00526733 Jy ! Component: 100 - total flux cleaned = 0.0083502 Jy ! Component: 150 - total flux cleaned = 0.010671 Jy ! Component: 200 - total flux cleaned = 0.0124775 Jy ! Total flux subtracted in 200 components = 0.0124775 Jy ! Clean residual min=-0.003216 max=0.002712 Jy/beam ! Clean residual mean=0.000164 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.359067 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 = 0.00142941 Jy ! Component: 100 - total flux cleaned = 0.00257621 Jy ! Component: 150 - total flux cleaned = 0.00350539 Jy ! Component: 200 - total flux cleaned = 0.00412101 Jy ! Total flux subtracted in 200 components = 0.00412101 Jy ! Clean residual min=-0.003085 max=0.002761 Jy/beam ! Clean residual mean=0.000125 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.363188 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 145 components and 0.363188 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.742 mas, bmaj=2.085 mas, bpa=-6.203 degrees ! Estimated noise=0.328237 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000911159 Jy ! Component: 100 - total flux cleaned = 0.00112885 Jy ! Component: 150 - total flux cleaned = 0.00116783 Jy ! Component: 200 - total flux cleaned = 0.00120261 Jy ! Total flux subtracted in 200 components = 0.00120261 Jy ! Clean residual min=-0.002380 max=0.002418 Jy/beam ! Clean residual mean=0.000040 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.364391 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 162 components and 0.364391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145037Jy sigma=1.854830 ! Fit after self-cal, rms=0.145025Jy sigma=1.854703 wmodel /d2/scr/pima/rv101_uvs/J1018+0530_X_map.mod ! Writing 162 model components to file: /d2/scr/pima/rv101_uvs/J1018+0530_X_map.mod wobs /d2/scr/pima/rv101_uvs/J1018+0530_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J1018+0530_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J1018+0530_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/rv101_uvs/J1018+0530_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 = 0.000172276 Jy ! Component: 100 - total flux cleaned = 0.000131223 Jy ! Component: 150 - total flux cleaned = 0.000315786 Jy ! Component: 200 - total flux cleaned = 0.00049416 Jy ! Component: 250 - total flux cleaned = 0.000632092 Jy ! Component: 300 - total flux cleaned = 0.000565888 Jy ! Component: 350 - total flux cleaned = 0.000567004 Jy ! Component: 400 - total flux cleaned = 0.000535412 Jy ! Component: 450 - total flux cleaned = 0.000535789 Jy ! Component: 500 - total flux cleaned = 0.000566126 Jy ! Component: 550 - total flux cleaned = 0.000536465 Jy ! Component: 600 - total flux cleaned = 0.000536617 Jy ! Component: 650 - total flux cleaned = 0.000677779 Jy ! Component: 700 - total flux cleaned = 0.000677347 Jy ! Component: 750 - total flux cleaned = 0.000758696 Jy ! Component: 800 - total flux cleaned = 0.000758039 Jy ! Component: 850 - total flux cleaned = 0.000757472 Jy ! Component: 900 - total flux cleaned = 0.000731682 Jy ! Component: 950 - total flux cleaned = 0.00078253 Jy ! Component: 1000 - total flux cleaned = 0.000881947 Jy ! Component: 1050 - total flux cleaned = 0.000832792 Jy ! Component: 1100 - total flux cleaned = 0.000929745 Jy ! Component: 1150 - total flux cleaned = 0.000953199 Jy ! Component: 1200 - total flux cleaned = 0.00100023 Jy ! Component: 1250 - total flux cleaned = 0.00111607 Jy ! Component: 1300 - total flux cleaned = 0.00118449 Jy ! Component: 1350 - total flux cleaned = 0.00120679 Jy ! Component: 1400 - total flux cleaned = 0.00122926 Jy ! Component: 1450 - total flux cleaned = 0.00131789 Jy ! Component: 1500 - total flux cleaned = 0.00131714 Jy ! Component: 1550 - total flux cleaned = 0.00129577 Jy ! Component: 1600 - total flux cleaned = 0.00131713 Jy ! Component: 1650 - total flux cleaned = 0.00140178 Jy ! Component: 1700 - total flux cleaned = 0.00133903 Jy ! Component: 1750 - total flux cleaned = 0.00133912 Jy ! Component: 1800 - total flux cleaned = 0.00133903 Jy ! Component: 1850 - total flux cleaned = 0.00141976 Jy ! Component: 1900 - total flux cleaned = 0.00137948 Jy ! Component: 1950 - total flux cleaned = 0.00137967 Jy ! Component: 2000 - total flux cleaned = 0.00143854 Jy ! Component: 2050 - total flux cleaned = 0.00136058 Jy ! Component: 2100 - total flux cleaned = 0.00139916 Jy ! Component: 2150 - total flux cleaned = 0.00141825 Jy ! Component: 2200 - total flux cleaned = 0.00139931 Jy ! Component: 2250 - total flux cleaned = 0.001418 Jy ! Component: 2300 - total flux cleaned = 0.00143632 Jy ! Component: 2350 - total flux cleaned = 0.00139937 Jy ! Component: 2400 - total flux cleaned = 0.00145404 Jy ! Component: 2450 - total flux cleaned = 0.00145381 Jy ! Component: 2500 - total flux cleaned = 0.00145365 Jy ! Component: 2550 - total flux cleaned = 0.00148914 Jy ! Component: 2600 - total flux cleaned = 0.0015245 Jy ! Component: 2650 - total flux cleaned = 0.00155936 Jy ! Component: 2700 - total flux cleaned = 0.00162888 Jy ! Component: 2750 - total flux cleaned = 0.00169762 Jy ! Component: 2800 - total flux cleaned = 0.00173148 Jy ! Component: 2850 - total flux cleaned = 0.00171449 Jy ! Component: 2900 - total flux cleaned = 0.00174815 Jy ! Component: 2950 - total flux cleaned = 0.0017817 Jy ! Component: 3000 - total flux cleaned = 0.00181476 Jy ! Component: 3050 - total flux cleaned = 0.00183102 Jy ! Component: 3100 - total flux cleaned = 0.00183102 Jy ! Component: 3150 - total flux cleaned = 0.00181475 Jy ! Component: 3200 - total flux cleaned = 0.00183088 Jy ! Component: 3250 - total flux cleaned = 0.00184691 Jy ! Component: 3300 - total flux cleaned = 0.00179937 Jy ! Component: 3350 - total flux cleaned = 0.00179942 Jy ! Component: 3400 - total flux cleaned = 0.00179949 Jy ! Component: 3450 - total flux cleaned = 0.00178401 Jy ! Component: 3500 - total flux cleaned = 0.00175311 Jy ! Component: 3550 - total flux cleaned = 0.00178379 Jy ! Component: 3600 - total flux cleaned = 0.00173805 Jy ! Component: 3650 - total flux cleaned = 0.00166246 Jy ! Component: 3700 - total flux cleaned = 0.00172259 Jy ! Component: 3750 - total flux cleaned = 0.00166293 Jy ! Component: 3800 - total flux cleaned = 0.00163308 Jy ! Component: 3850 - total flux cleaned = 0.00157406 Jy ! Component: 3900 - total flux cleaned = 0.00158861 Jy ! Component: 3950 - total flux cleaned = 0.00155955 Jy ! Component: 4000 - total flux cleaned = 0.00150168 Jy ! Component: 4050 - total flux cleaned = 0.00148726 Jy ! Total flux subtracted in 4096 components = 0.00145877 Jy ! Clean residual min=-0.000926 max=0.000761 Jy/beam ! Clean residual mean=0.000008 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.365849 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 438 components and 0.365849 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J1018+0530_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.742 x 2.085 at -6.203 degrees (North through East) ! Clean map min=-0.0017912 max=0.30573 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J1018+0530_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.305731 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000241273 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.23675 0.23675 0.4735 0.947001 1.894 3.788 7.576 15.152 30.304 60.608 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.305 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1267.16 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J1018+0530_X_uvs.log closed on Sat Nov 29 16:33:04 2014