! Started logfile: /scr/pima/s3111c_uvs/J1209+1810_X_uvs.log on Tue Jul 24 09:22:45 2012 obs /scr/pima/s3111c_uvs/J1209+1810_X_uva.fits ! Reading UV FITS file: /scr/pima/s3111c_uvs/J1209+1810_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.760656 visibilities/baseline/integration-bin. ! Found source: J1209+1810 ! ! 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 8.41193e+09 1.6e+07 1 1.6e+07 ! 02 2 8.42793e+09 1.6e+07 1 1.6e+07 ! 03 3 8.52393e+09 1.6e+07 1 1.6e+07 ! 04 4 8.57193e+09 1.6e+07 1 1.6e+07 ! 05 5 8.65193e+09 1.6e+07 1 1.6e+07 ! 06 6 8.82793e+09 1.6e+07 1 1.6e+07 ! 07 7 8.85993e+09 1.6e+07 1 1.6e+07 ! 08 8 8.89193e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 16704 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 = 512 print "field_cell =",field_cell ! field_cell = 0.1 print "taper_size =",taper_size ! taper_size = 120 ![@/home/lpetrov/bin/01_muppet /scr/pima/s3111c_uvs/J1209+1810_X] 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 = 512x512 pixels with 0.100x0.100 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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018465Jy sigma=0.720161 ! Fit after self-cal, rms=0.875535Jy sigma=0.619096 ! 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=0.8871 mas, bmaj=2.112 mas, bpa=20.81 degrees ! Estimated noise=19.3964 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 = 0.0950189 Jy ! Component: 100 - total flux cleaned = 0.120401 Jy ! Total flux subtracted in 100 components = 0.120401 Jy ! Clean residual min=-0.004735 max=0.010955 Jy/beam ! Clean residual mean=0.000074 rms=0.001760 Jy/beam ! Combined flux in latest and established models = 0.120401 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.120401 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=0.037803Jy sigma=0.026731 ! Fit after self-cal, rms=0.037737Jy sigma=0.026684 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119533 Jy ! Component: 100 - total flux cleaned = 0.0179066 Jy ! Total flux subtracted in 100 components = 0.0179066 Jy ! Clean residual min=-0.003307 max=0.004916 Jy/beam ! Clean residual mean=0.000031 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.138308 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.138308 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=0.033962Jy sigma=0.024015 ! Fit after self-cal, rms=0.033920Jy sigma=0.023985 ! 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=1.035 mas, bmaj=2.287 mas, bpa=17.63 degrees ! Estimated noise=7.92803 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 = 0.00298239 Jy ! Component: 100 - total flux cleaned = 0.00372047 Jy ! Component: 150 - total flux cleaned = 0.00399738 Jy ! Component: 200 - total flux cleaned = 0.00426803 Jy ! Total flux subtracted in 200 components = 0.00426803 Jy ! Clean residual min=-0.003223 max=0.003599 Jy/beam ! Clean residual mean=0.000051 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.142576 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.142576 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=0.033443Jy sigma=0.023648 ! Fit after self-cal, rms=0.033430Jy sigma=0.023638 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.11 GB 0.90 HN 1.01 ! KP 0.97 LA 1.03 NL 1.06 OV 1.16 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.12 GB 0.88 HN 1.02 ! KP 0.96 LA 1.00 NL 1.04 OV 1.15 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.11 GB 0.92 HN 0.99 ! KP 1.00 LA 1.02 NL 1.06 OV 1.17 ! PT 1.07 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.08 GB 0.95 HN 1.02 ! KP 0.93 LA 1.04 NL 1.05 OV 1.17 ! PT 1.08 SC 1.12 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 GB 0.88 HN 0.98 ! KP 0.93 LA 1.00 NL 1.02 OV 1.14 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.92 GB 0.91 HN 0.99 ! KP 0.86 LA 0.99 NL 0.96 OV 1.06 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 GB 0.94 HN 1.00 ! KP 0.84 LA 0.99 NL 0.98 OV 1.07 ! PT 1.00* SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.80 GB 0.81 HN 0.93 ! KP 0.87 LA 0.93 NL 0.88 OV 1.02 ! PT 0.95 SC 0.86 ! ! ! Fit before self-cal, rms=0.033430Jy sigma=0.023638 ! Fit after self-cal, rms=0.027008Jy sigma=0.019558 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=2.265 mas, bpa=17.19 degrees ! Estimated noise=7.90123 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 (-1.3, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192897 Jy ! Component: 100 - total flux cleaned = 0.00270602 Jy ! Component: 150 - total flux cleaned = 0.00303446 Jy ! Component: 200 - total flux cleaned = 0.00319268 Jy ! Total flux subtracted in 200 components = 0.00319268 Jy ! Clean residual min=-0.000702 max=0.000825 Jy/beam ! Clean residual mean=-0.000001 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.145768 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 69 components and 0.145768 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=0.026867Jy sigma=0.019449 ! Fit after self-cal, rms=0.026880Jy sigma=0.019440 ! 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=0.026880Jy sigma=0.019440 ! Fit after self-cal, rms=0.026870Jy sigma=0.019390 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=2.261 mas, bpa=17.17 degrees ! Estimated noise=7.90175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000758415 Jy ! Component: 100 - total flux cleaned = 0.000980567 Jy ! Component: 150 - total flux cleaned = 0.00110548 Jy ! Component: 200 - total flux cleaned = 0.0011932 Jy ! Total flux subtracted in 200 components = 0.0011932 Jy ! Clean residual min=-0.000524 max=0.000654 Jy/beam ! Clean residual mean=-0.000001 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.146961 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 93 components and 0.146961 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=0.026841Jy sigma=0.019366 ! Fit after self-cal, rms=0.026840Jy sigma=0.019365 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 = -3.72918e-06 Jy ! Component: 100 - total flux cleaned = 5.70182e-05 Jy ! Component: 150 - total flux cleaned = 8.83064e-05 Jy ! Component: 200 - total flux cleaned = 0.000116319 Jy ! Total flux subtracted in 200 components = 0.000116319 Jy ! Clean residual min=-0.000499 max=0.000648 Jy/beam ! Clean residual mean=-0.000002 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.147078 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.147078 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=0.026831Jy sigma=0.019357 ! Fit after self-cal, rms=0.026830Jy sigma=0.019357 ! 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=0.026830Jy sigma=0.019357 ! Fit after self-cal, rms=0.026829Jy sigma=0.019351 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=2.26 mas, bpa=17.1 degrees ! Estimated noise=7.89685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000232934 Jy ! Component: 100 - total flux cleaned = 0.00033834 Jy ! Component: 150 - total flux cleaned = 0.000396714 Jy ! Component: 200 - total flux cleaned = 0.000404926 Jy ! Total flux subtracted in 200 components = 0.000404926 Jy ! Clean residual min=-0.000464 max=0.000610 Jy/beam ! Clean residual mean=-0.000000 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.147483 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 113 components and 0.147483 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=0.026821Jy sigma=0.019345 ! Fit after self-cal, rms=0.026821Jy sigma=0.019344 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 = -2.99913e-05 Jy ! Component: 100 - total flux cleaned = -1.54761e-05 Jy ! Component: 150 - total flux cleaned = -2.50171e-06 Jy ! Component: 200 - total flux cleaned = 1.51523e-05 Jy ! Total flux subtracted in 200 components = 1.51523e-05 Jy ! Clean residual min=-0.000460 max=0.000607 Jy/beam ! Clean residual mean=-0.000001 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.147498 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 122 components and 0.147498 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=0.026818Jy sigma=0.019342 ! Fit after self-cal, rms=0.026817Jy sigma=0.019341 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 120 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=0.026817Jy sigma=0.019341 ! Fit after self-cal, rms=0.026814Jy sigma=0.019339 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.342 mas, bmaj=2.429 mas, bpa=10.87 degrees ! Estimated noise=8.43705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000188787 Jy ! Component: 100 - total flux cleaned = 0.000230137 Jy ! Component: 150 - total flux cleaned = 0.000253366 Jy ! Component: 200 - total flux cleaned = 0.000263137 Jy ! Total flux subtracted in 200 components = 0.000263137 Jy ! Clean residual min=-0.000470 max=0.000650 Jy/beam ! Clean residual mean=-0.000001 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.147761 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 136 components and 0.147761 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=0.026812Jy sigma=0.019337 ! Fit after self-cal, rms=0.026812Jy sigma=0.019336 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 = 1.0811e-05 Jy ! Component: 100 - total flux cleaned = 1.04056e-05 Jy ! Component: 150 - total flux cleaned = 6.18832e-06 Jy ! Component: 200 - total flux cleaned = 2.404e-06 Jy ! Total flux subtracted in 200 components = 2.404e-06 Jy ! Clean residual min=-0.000466 max=0.000643 Jy/beam ! Clean residual mean=-0.000001 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.147763 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 145 components and 0.147763 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=0.026810Jy sigma=0.019335 ! Fit after self-cal, rms=0.026810Jy sigma=0.019335 ! 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=1.038 mas, bmaj=2.259 mas, bpa=17.07 degrees ! Estimated noise=7.89362 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.038 x 2.259 at 17.07 degrees (North through East) ! Clean map min=-0.00049351 max=0.12335 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=0.8869 mas, bmaj=2.082 mas, bpa=20.49 degrees ! Estimated noise=19.1347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0936252 Jy ! Component: 100 - total flux cleaned = 0.118991 Jy ! Component: 150 - total flux cleaned = 0.130688 Jy ! Component: 200 - total flux cleaned = 0.136542 Jy ! Total flux subtracted in 200 components = 0.136542 Jy ! Clean residual min=-0.001863 max=0.002894 Jy/beam ! Clean residual mean=0.000018 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.136542 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.136542 Jy ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=2.259 mas, bpa=17.07 degrees ! Estimated noise=7.89362 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 = 0.00413961 Jy ! Component: 100 - total flux cleaned = 0.0064682 Jy ! Component: 150 - total flux cleaned = 0.00797797 Jy ! Component: 200 - total flux cleaned = 0.00898063 Jy ! Total flux subtracted in 200 components = 0.00898063 Jy ! Clean residual min=-0.000702 max=0.000723 Jy/beam ! Clean residual mean=0.000006 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.145523 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 59 components and 0.145523 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 120 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.342 mas, bmaj=2.429 mas, bpa=10.87 degrees ! Estimated noise=8.43705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000896856 Jy ! Component: 100 - total flux cleaned = 0.00114921 Jy ! Component: 150 - total flux cleaned = 0.00125169 Jy ! Component: 200 - total flux cleaned = 0.00135194 Jy ! Total flux subtracted in 200 components = 0.00135194 Jy ! Clean residual min=-0.000580 max=0.000638 Jy/beam ! Clean residual mean=0.000003 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.146875 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 = 8.5235e-05 Jy ! Component: 100 - total flux cleaned = 0.000160004 Jy ! Component: 150 - total flux cleaned = 0.000236403 Jy ! Component: 200 - total flux cleaned = 0.000284785 Jy ! Total flux subtracted in 200 components = 0.000284785 Jy ! Clean residual min=-0.000538 max=0.000624 Jy/beam ! Clean residual mean=0.000002 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.14716 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 107 components and 0.14716 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=2.259 mas, bpa=17.07 degrees ! Estimated noise=7.89362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.69517e-05 Jy ! Component: 100 - total flux cleaned = 8.29361e-05 Jy ! Component: 150 - total flux cleaned = 0.00012906 Jy ! Component: 200 - total flux cleaned = 0.000170191 Jy ! Total flux subtracted in 200 components = 0.000170191 Jy ! Clean residual min=-0.000506 max=0.000620 Jy/beam ! Clean residual mean=0.000001 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.14733 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 137 components and 0.14733 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=0.026821Jy sigma=0.019345 ! Fit after self-cal, rms=0.026819Jy sigma=0.019343 wmodel /scr/pima/s3111c_uvs/J1209+1810_X_map.mod ! Writing 137 model components to file: /scr/pima/s3111c_uvs/J1209+1810_X_map.mod wobs /scr/pima/s3111c_uvs/J1209+1810_X_uvs.fits ! Writing UV FITS file: /scr/pima/s3111c_uvs/J1209+1810_X_uvs.fits wwins /scr/pima/s3111c_uvs/J1209+1810_X_map.win ! wwins: Wrote 2 windows to /scr/pima/s3111c_uvs/J1209+1810_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000263518 Jy ! Component: 100 - total flux cleaned = 0.000300506 Jy ! Component: 150 - total flux cleaned = 0.000283738 Jy ! Component: 200 - total flux cleaned = 0.000291233 Jy ! Component: 250 - total flux cleaned = 0.00029854 Jy ! Component: 300 - total flux cleaned = 0.000341023 Jy ! Component: 350 - total flux cleaned = 0.000375355 Jy ! Component: 400 - total flux cleaned = 0.000415469 Jy ! Component: 450 - total flux cleaned = 0.000460993 Jy ! Component: 500 - total flux cleaned = 0.000498992 Jy ! Component: 550 - total flux cleaned = 0.000560699 Jy ! Component: 600 - total flux cleaned = 0.000609008 Jy ! Component: 650 - total flux cleaned = 0.00067397 Jy ! Component: 700 - total flux cleaned = 0.000720218 Jy ! Component: 750 - total flux cleaned = 0.000771128 Jy ! Component: 800 - total flux cleaned = 0.000820862 Jy ! Component: 850 - total flux cleaned = 0.000842419 Jy ! Component: 900 - total flux cleaned = 0.000879581 Jy ! Component: 950 - total flux cleaned = 0.00092113 Jy ! Component: 1000 - total flux cleaned = 0.000956805 Jy ! Component: 1050 - total flux cleaned = 0.000986921 Jy ! Component: 1100 - total flux cleaned = 0.0010263 Jy ! Component: 1150 - total flux cleaned = 0.00105056 Jy ! Component: 1200 - total flux cleaned = 0.00108391 Jy ! Component: 1250 - total flux cleaned = 0.00109798 Jy ! Component: 1300 - total flux cleaned = 0.00112118 Jy ! Component: 1350 - total flux cleaned = 0.00115319 Jy ! Component: 1400 - total flux cleaned = 0.00118021 Jy ! Component: 1450 - total flux cleaned = 0.0012112 Jy ! Component: 1500 - total flux cleaned = 0.00123306 Jy ! Component: 1550 - total flux cleaned = 0.00125897 Jy ! Component: 1600 - total flux cleaned = 0.00128873 Jy ! Component: 1650 - total flux cleaned = 0.00130961 Jy ! Component: 1700 - total flux cleaned = 0.00133022 Jy ! Component: 1750 - total flux cleaned = 0.00135873 Jy ! Component: 1800 - total flux cleaned = 0.00138281 Jy ! Component: 1850 - total flux cleaned = 0.00140271 Jy ! Component: 1900 - total flux cleaned = 0.0014302 Jy ! Component: 1950 - total flux cleaned = 0.00145346 Jy ! Component: 2000 - total flux cleaned = 0.00148409 Jy ! Total flux subtracted in 2048 components = 0.00151442 Jy ! Clean residual min=-0.000229 max=0.000220 Jy/beam ! Clean residual mean=0.000001 rms=0.000083 Jy/beam ! Combined flux in latest and established models = 0.148844 Jy keep ! Adding 119 model components to the UV plane model. ! The established model now contains 256 components and 0.148844 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/s3111c_uvs/J1209+1810_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.038 x 2.259 at 17.07 degrees (North through East) ! Clean map min=-0.00045726 max=0.12344 Jy/beam ! Writing clean map to FITS file: /scr/pima/s3111c_uvs/J1209+1810_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.123436 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.15629e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.198232 0.198232 0.396463 0.792926 1.58585 3.17171 6.34341 12.6868 25.3736 50.7473 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.123 quit ! Quitting program ! Log file /scr/pima/s3111c_uvs/J1209+1810_X_uvs.log closed on Tue Jul 24 09:22:46 2012