! Started logfile: /scr/pima/rdv72_uvs/J1136-0330_S_uvs.log on Sat Oct 5 08:47:06 2013 obs /scr/pima/rdv72_uvs/J1136-0330_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J1136-0330_S_uva.fits ! AN table 1: 22 integrations on 1 of 1 possible baselines. ! AN table 2: 12 integrations on 21 of 21 possible baselines. ! AN table 3: 5 integrations on 36 of 36 possible baselines. ! AN table 4: 3 integrations on 28 of 28 possible baselines. ! AN table 5: 4 integrations on 21 of 21 possible baselines. ! AN table 6: 9 integrations on 36 of 36 possible baselines. ! AN table 7: 4 integrations on 45 of 45 possible baselines. ! AN table 8: 5 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.869832 visibilities/baseline/integration-bin. ! Found source: J1136-0330 ! ! 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 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4544 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv72_uvs/J1136-0330_S] 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 0.500x0.500 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 44 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 5 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 5 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 5 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 5 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.050735Jy sigma=3.580508 ! Fit after self-cal, rms=0.769525Jy sigma=2.594369 ! 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=2.252 mas, bmaj=4.875 mas, bpa=-14.45 degrees ! Estimated noise=4.36144 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 = 0.200611 Jy ! Component: 100 - total flux cleaned = 0.2401 Jy ! Total flux subtracted in 100 components = 0.2401 Jy ! Clean residual min=-0.014374 max=0.014490 Jy/beam ! Clean residual mean=0.000011 rms=0.003158 Jy/beam ! Combined flux in latest and established models = 0.2401 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.2401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167570Jy sigma=0.380569 ! Fit after self-cal, rms=0.167565Jy sigma=0.380561 ! 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=2.782 mas, bmaj=6.011 mas, bpa=-13.07 degrees ! Estimated noise=3.25387 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 = -0.00297394 Jy ! Component: 100 - total flux cleaned = -0.00428731 Jy ! Component: 150 - total flux cleaned = -0.00474739 Jy ! Component: 200 - total flux cleaned = -0.00473832 Jy ! Total flux subtracted in 200 components = -0.00473832 Jy ! Clean residual min=-0.009750 max=0.009522 Jy/beam ! Clean residual mean=0.000051 rms=0.002195 Jy/beam ! Combined flux in latest and established models = 0.235362 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.235362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166243Jy sigma=0.376359 ! Fit after self-cal, rms=0.166183Jy sigma=0.376333 ! 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: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KP 1.31 LA 1.10 NL 0.93 ! PT 1.05 SC 0.98 WZ 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.12 FD 1.03 KP 1.28 LA 1.01 ! NL 0.91 OV 0.92 PT 1.03 SC 1.03 ! WZ 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.16 FD 1.01 KP 1.31 LA 1.10 ! NL 0.91 OV 1.02 PT 1.00 SC 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.02 KP 1.38 LA 1.01 ! NL 0.98 OV 0.95 SC 1.03 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.13 FD 1.00 KK 0.91 KP 1.37 ! LA 1.04 MK 0.99 NL 0.92 OV 1.03 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.21 FD 0.85 KK 0.91 KP 1.32 ! LA 0.98 MK 1.03 NL 0.94 OV 0.94 ! PT 0.99 SC 1.09 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.14 FD 0.98 HO 0.82 KK 0.90 ! KP 1.26 LA 1.11 MK 0.96 OV 1.14 ! PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 KP 1.18 LA 0.96 NL 0.97 ! PT 1.00 SC 1.11 WZ 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.22 FD 0.99 KP 1.21 LA 1.01 ! NL 0.93 OV 1.06 PT 1.05 SC 1.05 ! WZ 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.39 FD 1.13 KP 1.21 LA 0.97 ! NL 0.92 OV 0.94 PT 1.14 SC 1.15 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.12 FD 1.10 KP 1.38 LA 0.97 ! NL 0.95 OV 1.12 SC 1.19 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.19 FD 1.11 KK 0.95 KP 1.36 ! LA 0.96 MK 1.03 NL 0.96 OV 1.01 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.19 FD 1.01 KK 0.84 KP 1.31 ! LA 1.01 MK 1.04 NL 1.06 OV 1.03 ! PT 1.05 SC 1.18 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.09 FD 1.03 HO 0.88 KK 0.88 ! KP 1.08 LA 0.97 MK 1.09 OV 1.06 ! PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.08 KP 1.39 LA 0.84 NL 1.02 ! PT 1.04 SC 0.91 WZ 0.87 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.29 FD 1.02 KP 1.23 LA 0.84 ! NL 1.05 OV 1.12 PT 1.04 SC 0.93 ! WZ 0.85 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.30 FD 1.06 KP 1.20 LA 0.94 ! NL 1.03 OV 1.04 PT 1.13 SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.32 FD 1.11 KP 1.41 LA 0.94 ! NL 0.91 OV 1.06 SC 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.30 FD 1.09 KK 0.90 KP 1.19 ! LA 0.91 MK 1.03 NL 1.00 OV 1.06 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.18 FD 1.11 KK 0.90 KP 1.32 ! LA 0.90 MK 1.03 NL 1.06 OV 1.02 ! PT 1.04 SC 1.00 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.90 FD 1.11 HO 0.84 KK 0.81 ! KP 1.15 LA 0.88 MK 0.95 OV 1.00 ! PT 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 KP 1.03 LA 0.78 NL 0.98 ! PT 0.86 SC 0.95 WZ 0.83 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.62 FD 0.99 KP 1.02 LA 0.72 ! NL 0.92 OV 0.88 PT 0.87 SC 1.05 ! WZ 0.85 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.19 FD 1.11 KP 1.08 LA 0.75 ! NL 0.90 OV 0.93 PT 0.93 SC 1.06 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 FD 1.12 KP 1.00 LA 0.73 ! NL 0.93 OV 0.95 SC 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 1.05 KK 0.89 KP 1.05 ! LA 0.79 MK 1.12 NL 0.95 OV 0.83 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00 FD 1.02 KK 0.87 KP 1.21 ! LA 0.75 MK 1.06 NL 0.97 OV 0.85 ! PT 0.97 SC 0.94 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.25 FD 0.94 HO 0.79 KK 0.98 ! KP 1.03 LA 0.92 MK 1.06 OV 0.85 ! PT 0.95 ! ! ! Fit before self-cal, rms=0.166183Jy sigma=0.376333 ! Fit after self-cal, rms=0.128046Jy sigma=0.288455 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.688 mas, bmaj=5.695 mas, bpa=-15.84 degrees ! Estimated noise=3.21537 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 = 0.00153871 Jy ! Component: 100 - total flux cleaned = 0.00174784 Jy ! Component: 150 - total flux cleaned = 0.00190771 Jy ! Component: 200 - total flux cleaned = 0.00200538 Jy ! Total flux subtracted in 200 components = 0.00200538 Jy ! Clean residual min=-0.004009 max=0.003773 Jy/beam ! Clean residual mean=0.000010 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.237367 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.237367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128025Jy sigma=0.288203 ! Fit after self-cal, rms=0.128888Jy sigma=0.286252 ! 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=0.128888Jy sigma=0.286252 ! Fit after self-cal, rms=0.128736Jy sigma=0.286096 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.679 mas, bmaj=5.697 mas, bpa=-15.8 degrees ! Estimated noise=3.21579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106818 Jy ! Component: 100 - total flux cleaned = 0.00125787 Jy ! Component: 150 - total flux cleaned = 0.00140961 Jy ! Component: 200 - total flux cleaned = 0.00150202 Jy ! Total flux subtracted in 200 components = 0.00150202 Jy ! Clean residual min=-0.004016 max=0.003670 Jy/beam ! Clean residual mean=0.000010 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.238869 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.238869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128714Jy sigma=0.285927 ! Fit after self-cal, rms=0.128749Jy sigma=0.285921 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 = 1.34216e-05 Jy ! Component: 100 - total flux cleaned = 6.17045e-05 Jy ! Component: 150 - total flux cleaned = 8.33092e-05 Jy ! Component: 200 - total flux cleaned = 8.38016e-05 Jy ! Total flux subtracted in 200 components = 8.38016e-05 Jy ! Clean residual min=-0.004027 max=0.003671 Jy/beam ! Clean residual mean=0.000010 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.238953 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.238953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128738Jy sigma=0.285899 ! Fit after self-cal, rms=0.128749Jy sigma=0.285897 ! 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=0.128749Jy sigma=0.285897 ! Fit after self-cal, rms=0.131391Jy sigma=0.284232 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.669 mas, bmaj=5.7 mas, bpa=-15.76 degrees ! Estimated noise=3.21445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000976521 Jy ! Component: 100 - total flux cleaned = 0.00112734 Jy ! Component: 150 - total flux cleaned = 0.00121913 Jy ! Component: 200 - total flux cleaned = 0.00124295 Jy ! Total flux subtracted in 200 components = 0.00124295 Jy ! Clean residual min=-0.003965 max=0.003642 Jy/beam ! Clean residual mean=0.000012 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.240196 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.240196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131374Jy sigma=0.284118 ! Fit after self-cal, rms=0.131606Jy sigma=0.284102 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 = -7.43354e-06 Jy ! Component: 100 - total flux cleaned = 3.65082e-05 Jy ! Component: 150 - total flux cleaned = 3.75934e-05 Jy ! Component: 200 - total flux cleaned = 5.67974e-05 Jy ! Total flux subtracted in 200 components = 5.67974e-05 Jy ! Clean residual min=-0.003983 max=0.003663 Jy/beam ! Clean residual mean=0.000011 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.240253 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.240253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131596Jy sigma=0.284087 ! Fit after self-cal, rms=0.131610Jy sigma=0.284084 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.131610Jy sigma=0.284084 ! Fit after self-cal, rms=0.131520Jy sigma=0.284014 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.307 mas, bmaj=12.02 mas, bpa=-5.605 degrees ! Estimated noise=4.15941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115715 Jy ! Component: 100 - total flux cleaned = 0.00124285 Jy ! Component: 150 - total flux cleaned = 0.00131403 Jy ! Component: 200 - total flux cleaned = 0.00137404 Jy ! Total flux subtracted in 200 components = 0.00137404 Jy ! Clean residual min=-0.004315 max=0.003802 Jy/beam ! Clean residual mean=0.000024 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.241627 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.241627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131537Jy sigma=0.283932 ! Fit after self-cal, rms=0.131540Jy sigma=0.283923 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 = 5.78368e-05 Jy ! Component: 100 - total flux cleaned = 5.66955e-05 Jy ! Component: 150 - total flux cleaned = 8.28304e-05 Jy ! Component: 200 - total flux cleaned = 0.000117123 Jy ! Total flux subtracted in 200 components = 0.000117123 Jy ! Clean residual min=-0.004296 max=0.003809 Jy/beam ! Clean residual mean=0.000024 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.241744 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 39 components and 0.241744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131552Jy sigma=0.283949 ! Fit after self-cal, rms=0.131553Jy sigma=0.283943 ! 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=2.659 mas, bmaj=5.704 mas, bpa=-15.71 degrees ! Estimated noise=3.21164 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.659 x 5.704 at -15.71 degrees (North through East) ! Clean map min=-0.0036242 max=0.24735 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=2.163 mas, bmaj=4.646 mas, bpa=-17.58 degrees ! Estimated noise=4.22909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.194407 Jy ! Component: 100 - total flux cleaned = 0.2368 Jy ! Component: 150 - total flux cleaned = 0.242584 Jy ! Component: 200 - total flux cleaned = 0.242328 Jy ! Total flux subtracted in 200 components = 0.242328 Jy ! Clean residual min=-0.006503 max=0.005920 Jy/beam ! Clean residual mean=0.000003 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.242328 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.242328 Jy ! Inverting map and beam ! Estimated beam: bmin=2.659 mas, bmaj=5.704 mas, bpa=-15.71 degrees ! Estimated noise=3.21164 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 = -0.000457467 Jy ! Component: 100 - total flux cleaned = -0.000639005 Jy ! Component: 150 - total flux cleaned = -0.000639983 Jy ! Component: 200 - total flux cleaned = -0.000722743 Jy ! Total flux subtracted in 200 components = -0.000722743 Jy ! Clean residual min=-0.004140 max=0.003645 Jy/beam ! Clean residual mean=0.000011 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.241606 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.241606 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.307 mas, bmaj=12.02 mas, bpa=-5.605 degrees ! Estimated noise=4.15941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185937 Jy ! Component: 100 - total flux cleaned = 0.000189826 Jy ! Component: 150 - total flux cleaned = 0.000192092 Jy ! Component: 200 - total flux cleaned = 0.000178817 Jy ! Total flux subtracted in 200 components = 0.000178817 Jy ! Clean residual min=-0.004274 max=0.003795 Jy/beam ! Clean residual mean=0.000024 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.241784 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 = -2.43991e-05 Jy ! Component: 100 - total flux cleaned = -3.46918e-05 Jy ! Component: 150 - total flux cleaned = -3.44222e-05 Jy ! Component: 200 - total flux cleaned = -2.71559e-05 Jy ! Total flux subtracted in 200 components = -2.71559e-05 Jy ! Clean residual min=-0.004273 max=0.003798 Jy/beam ! Clean residual mean=0.000024 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.241757 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 21 components and 0.241757 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.659 mas, bmaj=5.704 mas, bpa=-15.71 degrees ! Estimated noise=3.21164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000224432 Jy ! Component: 100 - total flux cleaned = -0.000261804 Jy ! Component: 150 - total flux cleaned = -0.000298276 Jy ! Component: 200 - total flux cleaned = -0.000296494 Jy ! Total flux subtracted in 200 components = -0.000296494 Jy ! Clean residual min=-0.004110 max=0.003700 Jy/beam ! Clean residual mean=0.000011 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.241461 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.241461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131535Jy sigma=0.284123 ! Fit after self-cal, rms=0.131534Jy sigma=0.284100 wmodel /scr/pima/rdv72_uvs/J1136-0330_S_map.mod ! Writing 27 model components to file: /scr/pima/rdv72_uvs/J1136-0330_S_map.mod wobs /scr/pima/rdv72_uvs/J1136-0330_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J1136-0330_S_uvs.fits wwins /scr/pima/rdv72_uvs/J1136-0330_S_map.win ! wwins: Wrote 1 windows to /scr/pima/rdv72_uvs/J1136-0330_S_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 = -0.000538071 Jy ! Component: 100 - total flux cleaned = -0.000606389 Jy ! Component: 150 - total flux cleaned = -0.000734396 Jy ! Component: 200 - total flux cleaned = -0.000795848 Jy ! Component: 250 - total flux cleaned = -0.000914993 Jy ! Component: 300 - total flux cleaned = -0.000973062 Jy ! Component: 350 - total flux cleaned = -0.000972401 Jy ! Component: 400 - total flux cleaned = -0.00102947 Jy ! Component: 450 - total flux cleaned = -0.00119683 Jy ! Component: 500 - total flux cleaned = -0.00114182 Jy ! Component: 550 - total flux cleaned = -0.00119489 Jy ! Component: 600 - total flux cleaned = -0.00108751 Jy ! Component: 650 - total flux cleaned = -0.00114006 Jy ! Component: 700 - total flux cleaned = -0.00103505 Jy ! Component: 750 - total flux cleaned = -0.000829118 Jy ! Component: 800 - total flux cleaned = -0.000879972 Jy ! Component: 850 - total flux cleaned = -0.000930687 Jy ! Component: 900 - total flux cleaned = -0.000830738 Jy ! Component: 950 - total flux cleaned = -0.00093054 Jy ! Component: 1000 - total flux cleaned = -0.000832413 Jy ! Component: 1050 - total flux cleaned = -0.000832352 Jy ! Component: 1100 - total flux cleaned = -0.000688626 Jy ! Component: 1150 - total flux cleaned = -0.000640762 Jy ! Component: 1200 - total flux cleaned = -0.000592908 Jy ! Component: 1250 - total flux cleaned = -0.0005918 Jy ! Component: 1300 - total flux cleaned = -0.000313743 Jy ! Component: 1350 - total flux cleaned = -0.000268143 Jy ! Component: 1400 - total flux cleaned = -3.98192e-05 Jy ! Component: 1450 - total flux cleaned = 0.000140478 Jy ! Component: 1500 - total flux cleaned = 0.000186141 Jy ! Component: 1550 - total flux cleaned = 0.000230341 Jy ! Component: 1600 - total flux cleaned = 0.000274439 Jy ! Component: 1650 - total flux cleaned = 0.000362695 Jy ! Component: 1700 - total flux cleaned = 0.000493558 Jy ! Component: 1750 - total flux cleaned = 0.000407323 Jy ! Component: 1800 - total flux cleaned = 0.000665278 Jy ! Component: 1850 - total flux cleaned = 0.000963425 Jy ! Component: 1900 - total flux cleaned = 0.00100527 Jy ! Component: 1950 - total flux cleaned = 0.00100515 Jy ! Component: 2000 - total flux cleaned = 0.00108874 Jy ! Component: 2050 - total flux cleaned = 0.00117209 Jy ! Component: 2100 - total flux cleaned = 0.00125409 Jy ! Component: 2150 - total flux cleaned = 0.00129512 Jy ! Component: 2200 - total flux cleaned = 0.00149871 Jy ! Component: 2250 - total flux cleaned = 0.00149866 Jy ! Component: 2300 - total flux cleaned = 0.00153875 Jy ! Component: 2350 - total flux cleaned = 0.00165841 Jy ! Component: 2400 - total flux cleaned = 0.00173775 Jy ! Component: 2450 - total flux cleaned = 0.0017772 Jy ! Component: 2500 - total flux cleaned = 0.00189467 Jy ! Component: 2550 - total flux cleaned = 0.00208919 Jy ! Component: 2600 - total flux cleaned = 0.00201189 Jy ! Component: 2650 - total flux cleaned = 0.00231916 Jy ! Component: 2700 - total flux cleaned = 0.00231884 Jy ! Component: 2750 - total flux cleaned = 0.00243239 Jy ! Component: 2800 - total flux cleaned = 0.00247059 Jy ! Component: 2850 - total flux cleaned = 0.00258335 Jy ! Component: 2900 - total flux cleaned = 0.00273271 Jy ! Component: 2950 - total flux cleaned = 0.00273325 Jy ! Component: 3000 - total flux cleaned = 0.00288129 Jy ! Component: 3050 - total flux cleaned = 0.00295456 Jy ! Component: 3100 - total flux cleaned = 0.00310049 Jy ! Component: 3150 - total flux cleaned = 0.00328229 Jy ! Component: 3200 - total flux cleaned = 0.00328225 Jy ! Component: 3250 - total flux cleaned = 0.00342624 Jy ! Component: 3300 - total flux cleaned = 0.0034982 Jy ! Component: 3350 - total flux cleaned = 0.00353371 Jy ! Component: 3400 - total flux cleaned = 0.00360472 Jy ! Component: 3450 - total flux cleaned = 0.00371081 Jy ! Component: 3500 - total flux cleaned = 0.00381632 Jy ! Component: 3550 - total flux cleaned = 0.00399103 Jy ! Component: 3600 - total flux cleaned = 0.00406057 Jy ! Component: 3650 - total flux cleaned = 0.00395687 Jy ! Component: 3700 - total flux cleaned = 0.00419788 Jy ! Component: 3750 - total flux cleaned = 0.00430061 Jy ! Component: 3800 - total flux cleaned = 0.00443701 Jy ! Component: 3850 - total flux cleaned = 0.00443683 Jy ! Component: 3900 - total flux cleaned = 0.00457219 Jy ! Component: 3950 - total flux cleaned = 0.00477427 Jy ! Component: 4000 - total flux cleaned = 0.00494165 Jy ! Component: 4050 - total flux cleaned = 0.00507516 Jy ! Total flux subtracted in 4096 components = 0.00514167 Jy ! Clean residual min=-0.002007 max=0.002119 Jy/beam ! Clean residual mean=0.000011 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.246602 Jy keep ! Adding 348 model components to the UV plane model. ! The established model now contains 375 components and 0.246602 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J1136-0330_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.659 x 5.704 at -15.71 degrees (North through East) ! Clean map min=-0.0033132 max=0.24698 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J1136-0330_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.246984 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000597636 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.725922 0.725922 1.45184 2.90369 5.80738 11.6148 23.2295 46.459 92.918 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.246 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J1136-0330_S_uvs.log closed on Sat Oct 5 08:47:10 2013