! Started logfile: /scr/pima/rdv93_uvs/J1017+6116_S_uvs.log on Tue Sep 24 13:19:49 2013 obs /scr/pima/rdv93_uvs/J1017+6116_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J1017+6116_S_uva.fits ! AN table 1: 37 integrations on 21 of 21 possible baselines. ! AN table 2: 49 integrations on 1 of 1 possible baselines. ! AN table 3: 11 integrations on 3 of 3 possible baselines. ! AN table 4: 35 integrations on 15 of 15 possible baselines. ! AN table 5: 35 integrations on 3 of 3 possible baselines. ! AN table 6: 49 integrations on 15 of 15 possible baselines. ! AN table 7: 26 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.65417 visibilities/baseline/integration-bin. ! Found source: J1017+6116 ! ! 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 2.23693e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26693e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35693e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37693e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 6840 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/rdv93_uvs/J1017+6116_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 178 telescope corrections were flagged in sub-array 1. ! A total of 98 telescope corrections were flagged in sub-array 2. ! A total of 97 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 178 telescope corrections were flagged in sub-array 1. ! A total of 98 telescope corrections were flagged in sub-array 2. ! A total of 97 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 178 telescope corrections were flagged in sub-array 1. ! A total of 98 telescope corrections were flagged in sub-array 2. ! A total of 97 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 178 telescope corrections were flagged in sub-array 1. ! A total of 98 telescope corrections were flagged in sub-array 2. ! A total of 97 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.164751Jy sigma=4.821012 ! Fit after self-cal, rms=0.461643Jy sigma=1.749769 ! 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=4.068 mas, bmaj=5.464 mas, bpa=-26.47 degrees ! Estimated noise=3.07033 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 = 0.46031 Jy ! Component: 100 - total flux cleaned = 0.563609 Jy ! Total flux subtracted in 100 components = 0.563609 Jy ! Clean residual min=-0.021149 max=0.035740 Jy/beam ! Clean residual mean=-0.000009 rms=0.006781 Jy/beam ! Combined flux in latest and established models = 0.563609 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.563609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212633Jy sigma=0.669500 ! Fit after self-cal, rms=0.212630Jy sigma=0.669481 ! 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=4.812 mas, bmaj=6.445 mas, bpa=-29.15 degrees ! Estimated noise=2.24529 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 = 0.0394134 Jy ! Component: 100 - total flux cleaned = 0.0530603 Jy ! Component: 150 - total flux cleaned = 0.0533847 Jy ! Component: 200 - total flux cleaned = 0.053648 Jy ! Total flux subtracted in 200 components = 0.053648 Jy ! Clean residual min=-0.020049 max=0.020671 Jy/beam ! Clean residual mean=0.000002 rms=0.005374 Jy/beam ! Combined flux in latest and established models = 0.617257 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 18 components and 0.617257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208702Jy sigma=0.629765 ! Fit after self-cal, rms=0.208757Jy sigma=0.629722 ! 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 1.05 FD 1.04 KP 1.02 LA 1.17 ! NL 1.00 OV 1.01 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.03 KP 1.07 LA 1.13 MK 0.93 ! OV 1.01 PT 1.06 ! ! A total of 105 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* OV 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 HN 0.91 LA 1.15 NL 1.13 ! OV 0.96 PT 1.07 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.99 HN 0.95 KP 1.04 NL 0.97 ! OV 0.97 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.11 KP 1.05 LA 1.06 ! NL 1.07 OV 1.04 PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.08 KP 1.05 LA 1.05 MK 1.06 ! OV 1.04 PT 1.04 ! ! A total of 105 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* OV 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 HN 1.02 LA 1.03 NL 1.21 ! OV 1.00 PT 1.07 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 HN 1.07 KP 1.01 NL 0.99 ! OV 1.03 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.13 KP 0.90 LA 0.97 ! NL 1.13 OV 1.04 PT 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.13 KP 0.92 LA 0.99 MK 1.00 ! OV 1.05 PT 1.09 ! ! A total of 105 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* OV 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 HN 0.93 LA 0.97 NL 1.41 ! OV 0.99 PT 1.12 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.05 HN 0.97 KP 0.90 NL 1.10 ! OV 1.00 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 KP 0.83 LA 0.80 ! NL 1.03 OV 0.90 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.05 KP 0.85 LA 0.82 MK 1.13 ! OV 0.89 PT 0.96 ! ! A total of 105 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* OV 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.94 HN 0.93 LA 0.81 NL 1.39 ! OV 0.88 PT 0.95 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.65 HN 0.97 KP 0.83 NL 0.99 ! OV 0.85 SC 1.05 ! ! ! Fit before self-cal, rms=0.208757Jy sigma=0.629722 ! Fit after self-cal, rms=0.220750Jy sigma=0.475075 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.219 mas, bmaj=6.214 mas, bpa=-36.32 degrees ! Estimated noise=2.39869 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 = 0.00208597 Jy ! Component: 100 - total flux cleaned = 0.00237996 Jy ! Component: 150 - total flux cleaned = 0.00238108 Jy ! Component: 200 - total flux cleaned = 0.00230655 Jy ! Total flux subtracted in 200 components = 0.00230655 Jy ! Clean residual min=-0.011641 max=0.010606 Jy/beam ! Clean residual mean=-0.000066 rms=0.003016 Jy/beam ! Combined flux in latest and established models = 0.619563 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.619563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220697Jy sigma=0.474503 ! Fit after self-cal, rms=0.221769Jy sigma=0.474017 ! 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=0.221769Jy sigma=0.474017 ! Fit after self-cal, rms=0.222678Jy sigma=0.473905 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.209 mas, bmaj=6.202 mas, bpa=-36.41 degrees ! Estimated noise=2.39702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112933 Jy ! Component: 100 - total flux cleaned = 0.0013667 Jy ! Component: 150 - total flux cleaned = 0.00136313 Jy ! Component: 200 - total flux cleaned = 0.00135982 Jy ! Total flux subtracted in 200 components = 0.00135982 Jy ! Clean residual min=-0.011315 max=0.010798 Jy/beam ! Clean residual mean=-0.000073 rms=0.003043 Jy/beam ! Combined flux in latest and established models = 0.620923 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.620923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222613Jy sigma=0.473603 ! Fit after self-cal, rms=0.222660Jy sigma=0.473570 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 = -6.25773e-05 Jy ! Component: 100 - total flux cleaned = -6.17134e-05 Jy ! Component: 150 - total flux cleaned = -6.21576e-05 Jy ! Component: 200 - total flux cleaned = -6.06058e-05 Jy ! Total flux subtracted in 200 components = -6.06058e-05 Jy ! Clean residual min=-0.011295 max=0.010759 Jy/beam ! Clean residual mean=-0.000073 rms=0.003038 Jy/beam ! Combined flux in latest and established models = 0.620862 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.620863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222599Jy sigma=0.473481 ! Fit after self-cal, rms=0.222632Jy sigma=0.473455 ! 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=0.222632Jy sigma=0.473455 ! Fit after self-cal, rms=0.222637Jy sigma=0.473081 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.198 mas, bmaj=6.188 mas, bpa=-36.59 degrees ! Estimated noise=2.39316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000521475 Jy ! Component: 100 - total flux cleaned = 0.00064811 Jy ! Component: 150 - total flux cleaned = 0.000702415 Jy ! Component: 200 - total flux cleaned = 0.000755239 Jy ! Total flux subtracted in 200 components = 0.000755239 Jy ! Clean residual min=-0.010941 max=0.010966 Jy/beam ! Clean residual mean=-0.000075 rms=0.003013 Jy/beam ! Combined flux in latest and established models = 0.621618 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.621618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222579Jy sigma=0.472904 ! Fit after self-cal, rms=0.222617Jy sigma=0.472878 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 = 5.25905e-05 Jy ! Component: 100 - total flux cleaned = 4.74861e-05 Jy ! Component: 150 - total flux cleaned = 4.87091e-05 Jy ! Component: 200 - total flux cleaned = 9.1457e-05 Jy ! Total flux subtracted in 200 components = 9.1457e-05 Jy ! Clean residual min=-0.010942 max=0.010949 Jy/beam ! Clean residual mean=-0.000075 rms=0.003009 Jy/beam ! Combined flux in latest and established models = 0.621709 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.621709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222568Jy sigma=0.472819 ! Fit after self-cal, rms=0.222599Jy sigma=0.472797 ! 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=0.222599Jy sigma=0.472797 ! Fit after self-cal, rms=0.222505Jy sigma=0.472732 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.489 mas, bmaj=10.79 mas, bpa=-8.929 degrees ! Estimated noise=2.65617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000604303 Jy ! Component: 100 - total flux cleaned = 0.000692323 Jy ! Component: 150 - total flux cleaned = 0.000771316 Jy ! Component: 200 - total flux cleaned = 0.000840676 Jy ! Total flux subtracted in 200 components = 0.000840676 Jy ! Clean residual min=-0.012185 max=0.012589 Jy/beam ! Clean residual mean=-0.000132 rms=0.003666 Jy/beam ! Combined flux in latest and established models = 0.62255 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 48 components and 0.62255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222506Jy sigma=0.472624 ! Fit after self-cal, rms=0.222514Jy sigma=0.472617 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 = 8.22158e-05 Jy ! Component: 100 - total flux cleaned = 8.11794e-05 Jy ! Component: 150 - total flux cleaned = 0.000123038 Jy ! Component: 200 - total flux cleaned = 0.000163325 Jy ! Total flux subtracted in 200 components = 0.000163325 Jy ! Clean residual min=-0.012182 max=0.012592 Jy/beam ! Clean residual mean=-0.000131 rms=0.003665 Jy/beam ! Combined flux in latest and established models = 0.622713 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 52 components and 0.622713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222509Jy sigma=0.472607 ! Fit after self-cal, rms=0.222518Jy sigma=0.472601 ! 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=5.189 mas, bmaj=6.177 mas, bpa=-36.78 degrees ! Estimated noise=2.3892 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.189 x 6.177 at -36.78 degrees (North through East) ! Clean map min=-0.010736 max=0.59622 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222518Jy sigma=0.472601 ! Fit after self-cal, rms=0.292071Jy sigma=0.414586 ! Inverting map and beam ! Estimated beam: bmin=5.188 mas, bmaj=6.175 mas, bpa=-36.89 degrees ! Estimated noise=2.38776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.72486e-05 Jy ! Component: 100 - total flux cleaned = 9.81446e-06 Jy ! Component: 150 - total flux cleaned = 5.24814e-05 Jy ! Component: 200 - total flux cleaned = 9.12119e-05 Jy ! Total flux subtracted in 200 components = 9.12119e-05 Jy ! Clean residual min=-0.010149 max=0.010561 Jy/beam ! Clean residual mean=-0.000073 rms=0.002920 Jy/beam ! Combined flux in latest and established models = 0.622804 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.622804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291999Jy sigma=0.414532 ! Fit after self-cal, rms=0.292054Jy sigma=0.414485 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.14596e-05 Jy ! Component: 100 - total flux cleaned = -7.08592e-05 Jy ! Component: 150 - total flux cleaned = -7.26144e-05 Jy ! Component: 200 - total flux cleaned = -3.81119e-05 Jy ! Total flux subtracted in 200 components = -3.81119e-05 Jy ! Clean residual min=-0.010110 max=0.010593 Jy/beam ! Clean residual mean=-0.000073 rms=0.002918 Jy/beam ! Combined flux in latest and established models = 0.622766 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.622766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291987Jy sigma=0.414500 ! Fit after self-cal, rms=0.292034Jy sigma=0.414463 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.292034Jy sigma=0.414463 ! Fit after self-cal, rms=0.291950Jy sigma=0.414422 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=4.281 mas, bmaj=5.197 mas, bpa=-34.95 degrees ! Estimated noise=3.30442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.458153 Jy ! Component: 100 - total flux cleaned = 0.56177 Jy ! Component: 150 - total flux cleaned = 0.594784 Jy ! Component: 200 - total flux cleaned = 0.608924 Jy ! Total flux subtracted in 200 components = 0.608924 Jy ! Clean residual min=-0.009741 max=0.009967 Jy/beam ! Clean residual mean=0.000000 rms=0.002929 Jy/beam ! Combined flux in latest and established models = 0.608924 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.608924 Jy ! Inverting map and beam ! Estimated beam: bmin=5.183 mas, bmaj=6.168 mas, bpa=-37.19 degrees ! Estimated noise=2.38457 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 = 0.00819319 Jy ! Component: 100 - total flux cleaned = 0.0112845 Jy ! Component: 150 - total flux cleaned = 0.0120116 Jy ! Component: 200 - total flux cleaned = 0.0124439 Jy ! Total flux subtracted in 200 components = 0.0124439 Jy ! Clean residual min=-0.010381 max=0.010848 Jy/beam ! Clean residual mean=-0.000079 rms=0.002936 Jy/beam ! Combined flux in latest and established models = 0.621368 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 38 components and 0.621368 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=9.484 mas, bmaj=10.77 mas, bpa=-9.124 degrees ! Estimated noise=2.65454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104541 Jy ! Component: 100 - total flux cleaned = 0.00113152 Jy ! Component: 150 - total flux cleaned = 0.00113462 Jy ! Component: 200 - total flux cleaned = 0.00117253 Jy ! Total flux subtracted in 200 components = 0.00117253 Jy ! Clean residual min=-0.011426 max=0.012522 Jy/beam ! Clean residual mean=-0.000130 rms=0.003595 Jy/beam ! Combined flux in latest and established models = 0.62254 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 = 3.63795e-05 Jy ! Component: 100 - total flux cleaned = 6.95981e-05 Jy ! Component: 150 - total flux cleaned = 9.87623e-05 Jy ! Component: 200 - total flux cleaned = 0.000126008 Jy ! Total flux subtracted in 200 components = 0.000126008 Jy ! Clean residual min=-0.011444 max=0.012445 Jy/beam ! Clean residual mean=-0.000129 rms=0.003591 Jy/beam ! Combined flux in latest and established models = 0.622666 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.622666 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.183 mas, bmaj=6.168 mas, bpa=-37.19 degrees ! Estimated noise=2.38457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000539563 Jy ! Component: 100 - total flux cleaned = -0.000591962 Jy ! Component: 150 - total flux cleaned = -0.000639253 Jy ! Component: 200 - total flux cleaned = -0.000637712 Jy ! Total flux subtracted in 200 components = -0.000637712 Jy ! Clean residual min=-0.010008 max=0.010680 Jy/beam ! Clean residual mean=-0.000076 rms=0.002916 Jy/beam ! Combined flux in latest and established models = 0.622029 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.622029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291916Jy sigma=0.414590 ! Fit after self-cal, rms=0.291957Jy sigma=0.414522 wmodel /scr/pima/rdv93_uvs/J1017+6116_S_map.mod ! Writing 51 model components to file: /scr/pima/rdv93_uvs/J1017+6116_S_map.mod wobs /scr/pima/rdv93_uvs/J1017+6116_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv93_uvs/J1017+6116_S_uvs.fits wwins /scr/pima/rdv93_uvs/J1017+6116_S_map.win ! wwins: Wrote 1 windows to /scr/pima/rdv93_uvs/J1017+6116_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 = 0.000226332 Jy ! Component: 100 - total flux cleaned = 0.00139883 Jy ! Component: 150 - total flux cleaned = 0.00203068 Jy ! Component: 200 - total flux cleaned = 0.00247744 Jy ! Component: 250 - total flux cleaned = 0.00276191 Jy ! Component: 300 - total flux cleaned = 0.00330629 Jy ! Component: 350 - total flux cleaned = 0.00330203 Jy ! Component: 400 - total flux cleaned = 0.00330374 Jy ! Component: 450 - total flux cleaned = 0.00343081 Jy ! Component: 500 - total flux cleaned = 0.00343273 Jy ! Component: 550 - total flux cleaned = 0.00355315 Jy ! Component: 600 - total flux cleaned = 0.00355248 Jy ! Component: 650 - total flux cleaned = 0.00332214 Jy ! Component: 700 - total flux cleaned = 0.00298633 Jy ! Component: 750 - total flux cleaned = 0.002656 Jy ! Component: 800 - total flux cleaned = 0.00222376 Jy ! Component: 850 - total flux cleaned = 0.00201208 Jy ! Component: 900 - total flux cleaned = 0.00180348 Jy ! Component: 950 - total flux cleaned = 0.00149581 Jy ! Component: 1000 - total flux cleaned = 0.00139425 Jy ! Component: 1050 - total flux cleaned = 0.00109384 Jy ! Component: 1100 - total flux cleaned = 0.000701499 Jy ! Component: 1150 - total flux cleaned = 0.000507554 Jy ! Component: 1200 - total flux cleaned = 0.00012412 Jy ! Component: 1250 - total flux cleaned = -0.000158983 Jy ! Component: 1300 - total flux cleaned = -0.000530556 Jy ! Component: 1350 - total flux cleaned = -0.000714245 Jy ! Component: 1400 - total flux cleaned = -0.000988049 Jy ! Component: 1450 - total flux cleaned = -0.00125707 Jy ! Component: 1500 - total flux cleaned = -0.00169834 Jy ! Component: 1550 - total flux cleaned = -0.00178579 Jy ! Component: 1600 - total flux cleaned = -0.00213023 Jy ! Component: 1650 - total flux cleaned = -0.00247118 Jy ! Component: 1700 - total flux cleaned = -0.00289149 Jy ! Component: 1750 - total flux cleaned = -0.00314127 Jy ! Component: 1800 - total flux cleaned = -0.0033057 Jy ! Component: 1850 - total flux cleaned = -0.00363224 Jy ! Component: 1900 - total flux cleaned = -0.00411617 Jy ! Component: 1950 - total flux cleaned = -0.00443469 Jy ! Component: 2000 - total flux cleaned = -0.00467216 Jy ! Component: 2050 - total flux cleaned = -0.00506516 Jy ! Component: 2100 - total flux cleaned = -0.00545354 Jy ! Component: 2150 - total flux cleaned = -0.00576121 Jy ! Component: 2200 - total flux cleaned = -0.0058369 Jy ! Component: 2250 - total flux cleaned = -0.00606452 Jy ! Component: 2300 - total flux cleaned = -0.00621462 Jy ! Component: 2350 - total flux cleaned = -0.00643788 Jy ! Component: 2400 - total flux cleaned = -0.00673305 Jy ! Component: 2450 - total flux cleaned = -0.00695255 Jy ! Component: 2500 - total flux cleaned = -0.00724344 Jy ! Component: 2550 - total flux cleaned = -0.00767514 Jy ! Component: 2600 - total flux cleaned = -0.00774701 Jy ! Component: 2650 - total flux cleaned = -0.00831501 Jy ! Component: 2700 - total flux cleaned = -0.00845538 Jy ! Component: 2750 - total flux cleaned = -0.00866533 Jy ! Component: 2800 - total flux cleaned = -0.00894348 Jy ! Component: 2850 - total flux cleaned = -0.00928788 Jy ! Component: 2900 - total flux cleaned = -0.00963015 Jy ! Component: 2950 - total flux cleaned = -0.00983417 Jy ! Component: 3000 - total flux cleaned = -0.0103077 Jy ! Component: 3050 - total flux cleaned = -0.0104419 Jy ! Component: 3100 - total flux cleaned = -0.0107085 Jy ! Component: 3150 - total flux cleaned = -0.0109732 Jy ! Component: 3200 - total flux cleaned = -0.0112371 Jy ! Component: 3250 - total flux cleaned = -0.0114335 Jy ! Component: 3300 - total flux cleaned = -0.011629 Jy ! Component: 3350 - total flux cleaned = -0.0119528 Jy ! Component: 3400 - total flux cleaned = -0.0122741 Jy ! Component: 3450 - total flux cleaned = -0.0125933 Jy ! Component: 3500 - total flux cleaned = -0.0127833 Jy ! Component: 3550 - total flux cleaned = -0.0127833 Jy ! Component: 3600 - total flux cleaned = -0.0130973 Jy ! Component: 3650 - total flux cleaned = -0.0133473 Jy ! Component: 3700 - total flux cleaned = -0.0137195 Jy ! Component: 3750 - total flux cleaned = -0.0138431 Jy ! Component: 3800 - total flux cleaned = -0.014089 Jy ! Component: 3850 - total flux cleaned = -0.0143334 Jy ! Component: 3900 - total flux cleaned = -0.0145766 Jy ! Component: 3950 - total flux cleaned = -0.014818 Jy ! Component: 4000 - total flux cleaned = -0.0149382 Jy ! Component: 4050 - total flux cleaned = -0.015058 Jy ! Total flux subtracted in 4096 components = -0.0152367 Jy ! Clean residual min=-0.003192 max=0.003144 Jy/beam ! Clean residual mean=-0.000020 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 0.606792 Jy keep ! Adding 472 model components to the UV plane model. ! The established model now contains 523 components and 0.606792 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv93_uvs/J1017+6116_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.183 x 6.168 at -37.19 degrees (North through East) ! Clean map min=-0.0095044 max=0.59075 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J1017+6116_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.590748 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00149098 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.757167 0.757167 1.51433 3.02867 6.05734 12.1147 24.2294 48.4587 96.9174 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0044 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.59 quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J1017+6116_S_uvs.log closed on Tue Sep 24 13:19:54 2013