! Started logfile: /scr/pima/rdv72_uvs/J0001+1914_S_uvs.log on Sat Oct 5 08:43:05 2013 obs /scr/pima/rdv72_uvs/J0001+1914_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J0001+1914_S_uva.fits ! AN table 1: 6 integrations on 21 of 21 possible baselines. ! AN table 2: 8 integrations on 3 of 3 possible baselines. ! AN table 3: 17 integrations on 1 of 1 possible baselines. ! AN table 4: 7 integrations on 15 of 15 possible baselines. ! AN table 5: 7 integrations on 28 of 28 possible baselines. ! AN table 6: 5 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.890063 visibilities/baseline/integration-bin. ! Found source: J0001+1914 ! ! 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 1684 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/J0001+1914_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 1 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 34 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 34 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 34 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 34 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.019477Jy sigma=4.721359 ! Fit after self-cal, rms=0.764615Jy sigma=3.608984 ! 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=3.165 mas, bmaj=10.94 mas, bpa=-12.22 degrees ! Estimated noise=5.18402 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 = 0.186559 Jy ! Component: 100 - total flux cleaned = 0.228361 Jy ! Total flux subtracted in 100 components = 0.228361 Jy ! Clean residual min=-0.009249 max=0.014297 Jy/beam ! Clean residual mean=0.000018 rms=0.002421 Jy/beam ! Combined flux in latest and established models = 0.228361 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.228361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079875Jy sigma=0.321189 ! Fit after self-cal, rms=0.079878Jy sigma=0.321169 ! 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=3.743 mas, bmaj=11.81 mas, bpa=-11.57 degrees ! Estimated noise=3.9188 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 = 0.0154976 Jy ! Component: 100 - total flux cleaned = 0.0215891 Jy ! Component: 150 - total flux cleaned = 0.024638 Jy ! Component: 200 - total flux cleaned = 0.0257916 Jy ! Total flux subtracted in 200 components = 0.0257916 Jy ! Clean residual min=-0.007824 max=0.006985 Jy/beam ! Clean residual mean=0.000006 rms=0.001944 Jy/beam ! Combined flux in latest and established models = 0.254152 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.254152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077173Jy sigma=0.307559 ! Fit after self-cal, rms=0.077171Jy sigma=0.307531 ! 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 1.04 FD 1.00 KP 0.98 LA 1.02 ! MK 0.95 OV 0.97 PT 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 KK 0.90 KP 0.97 MK 0.96 ! OV 0.98 PT 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.02 KK 0.91 KP 0.98 ! LA 1.10 MK 0.90 OV 1.04 PT 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! HO 0.00* ZC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 KP 1.04 LA 0.96 ! MK 1.09 OV 1.10 PT 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.06 KK 0.90 KP 0.99 MK 1.04 ! OV 1.00 PT 1.10 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.09 FD 1.12 KK 0.82 KP 1.00 ! LA 1.01 MK 1.04 OV 1.01 PT 1.08 ! ! Telescope amplitude corrections in sub-array 6: ! HO 0.00* ZC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.03 KP 1.00 LA 0.96 ! MK 1.01 OV 1.12 PT 1.13 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.07 KK 0.83 KP 1.00 MK 1.02 ! OV 1.07 PT 1.09 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.11 FD 1.12 KK 0.78 KP 1.02 ! LA 0.95 MK 1.01 OV 1.05 PT 1.14 ! ! Telescope amplitude corrections in sub-array 6: ! HO 0.00* ZC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.99 KP 0.95 LA 0.76 ! MK 1.15 OV 0.91 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.07 KK 0.83 KP 0.95 MK 1.09 ! OV 0.87 PT 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.88 FD 1.09 KK 0.82 KP 0.90 ! LA 0.79 MK 1.14 OV 0.92 PT 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! HO 0.00* ZC 0.00* ! ! ! Fit before self-cal, rms=0.077171Jy sigma=0.307531 ! Fit after self-cal, rms=0.065548Jy sigma=0.264189 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.672 mas, bmaj=11.88 mas, bpa=-11.66 degrees ! Estimated noise=3.88673 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 = 0.00284058 Jy ! Component: 100 - total flux cleaned = 0.00300562 Jy ! Component: 150 - total flux cleaned = 0.00300505 Jy ! Component: 200 - total flux cleaned = 0.00300307 Jy ! Total flux subtracted in 200 components = 0.00300307 Jy ! Clean residual min=-0.004385 max=0.004035 Jy/beam ! Clean residual mean=0.000005 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.257155 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 53 components and 0.257155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065316Jy sigma=0.262845 ! Fit after self-cal, rms=0.065330Jy sigma=0.262655 ! 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=0.065330Jy sigma=0.262655 ! Fit after self-cal, rms=0.064924Jy sigma=0.262164 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.647 mas, bmaj=11.9 mas, bpa=-11.7 degrees ! Estimated noise=3.8774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131865 Jy ! Component: 100 - total flux cleaned = 0.00125397 Jy ! Component: 150 - total flux cleaned = 0.00124946 Jy ! Component: 200 - total flux cleaned = 0.0012129 Jy ! Total flux subtracted in 200 components = 0.0012129 Jy ! Clean residual min=-0.004103 max=0.003662 Jy/beam ! Clean residual mean=0.000001 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.258368 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.258368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064810Jy sigma=0.261508 ! Fit after self-cal, rms=0.064803Jy sigma=0.261490 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 = 3.73937e-05 Jy ! Component: 100 - total flux cleaned = 6.01726e-05 Jy ! Component: 150 - total flux cleaned = 6.041e-05 Jy ! Component: 200 - total flux cleaned = 4.75213e-05 Jy ! Total flux subtracted in 200 components = 4.75213e-05 Jy ! Clean residual min=-0.004114 max=0.003628 Jy/beam ! Clean residual mean=0.000001 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.258416 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 0.258416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064787Jy sigma=0.261431 ! Fit after self-cal, rms=0.064786Jy sigma=0.261427 ! 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=0.064786Jy sigma=0.261427 ! Fit after self-cal, rms=0.064434Jy sigma=0.261082 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.627 mas, bmaj=11.93 mas, bpa=-11.72 degrees ! Estimated noise=3.86168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172132 Jy ! Component: 100 - total flux cleaned = 9.89102e-06 Jy ! Component: 150 - total flux cleaned = -0.000108083 Jy ! Component: 200 - total flux cleaned = -0.000151825 Jy ! Total flux subtracted in 200 components = -0.000151825 Jy ! Clean residual min=-0.003900 max=0.003346 Jy/beam ! Clean residual mean=-0.000002 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.258264 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.258264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064383Jy sigma=0.260830 ! Fit after self-cal, rms=0.064379Jy sigma=0.260821 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 = 7.48057e-05 Jy ! Component: 100 - total flux cleaned = 6.06674e-05 Jy ! Component: 150 - total flux cleaned = 4.94955e-05 Jy ! Component: 200 - total flux cleaned = 3.92888e-05 Jy ! Total flux subtracted in 200 components = 3.92888e-05 Jy ! Clean residual min=-0.003908 max=0.003336 Jy/beam ! Clean residual mean=-0.000002 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.258303 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.258303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064371Jy sigma=0.260797 ! Fit after self-cal, rms=0.064371Jy sigma=0.260794 ! 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=0.064371Jy sigma=0.260794 ! Fit after self-cal, rms=0.064139Jy sigma=0.260653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.993 mas, bmaj=13.86 mas, bpa=14.08 degrees ! Estimated noise=4.50624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000473099 Jy ! Component: 100 - total flux cleaned = -0.000534522 Jy ! Component: 150 - total flux cleaned = -0.000575882 Jy ! Component: 200 - total flux cleaned = -0.000612933 Jy ! Total flux subtracted in 200 components = -0.000612933 Jy ! Clean residual min=-0.002876 max=0.003552 Jy/beam ! Clean residual mean=-0.000007 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.25769 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 82 components and 0.25769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064123Jy sigma=0.260635 ! Fit after self-cal, rms=0.064122Jy sigma=0.260632 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 = -1.12748e-05 Jy ! Component: 100 - total flux cleaned = -4.79335e-05 Jy ! Component: 150 - total flux cleaned = -8.06103e-05 Jy ! Component: 200 - total flux cleaned = -0.000110706 Jy ! Total flux subtracted in 200 components = -0.000110706 Jy ! Clean residual min=-0.002874 max=0.003552 Jy/beam ! Clean residual mean=-0.000007 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.25758 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 88 components and 0.25758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064110Jy sigma=0.260610 ! Fit after self-cal, rms=0.064111Jy sigma=0.260608 ! 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=3.616 mas, bmaj=11.95 mas, bpa=-11.72 degrees ! Estimated noise=3.84658 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.616 x 11.95 at -11.72 degrees (North through East) ! Clean map min=-0.0036183 max=0.23395 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=3.089 mas, bmaj=11.11 mas, bpa=-12.21 degrees ! Estimated noise=5.01869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.181062 Jy ! Component: 100 - total flux cleaned = 0.221002 Jy ! Component: 150 - total flux cleaned = 0.234369 Jy ! Component: 200 - total flux cleaned = 0.241781 Jy ! Total flux subtracted in 200 components = 0.241781 Jy ! Clean residual min=-0.005116 max=0.004704 Jy/beam ! Clean residual mean=0.000001 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.241781 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.241781 Jy ! Inverting map and beam ! Estimated beam: bmin=3.616 mas, bmaj=11.95 mas, bpa=-11.72 degrees ! Estimated noise=3.84658 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 = 0.00698475 Jy ! Component: 100 - total flux cleaned = 0.0108603 Jy ! Component: 150 - total flux cleaned = 0.0130677 Jy ! Component: 200 - total flux cleaned = 0.0143667 Jy ! Total flux subtracted in 200 components = 0.0143667 Jy ! Clean residual min=-0.003817 max=0.003179 Jy/beam ! Clean residual mean=-0.000003 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.256147 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 71 components and 0.256147 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=9.993 mas, bmaj=13.86 mas, bpa=14.08 degrees ! Estimated noise=4.50624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000902479 Jy ! Component: 100 - total flux cleaned = 0.00123086 Jy ! Component: 150 - total flux cleaned = 0.00128263 Jy ! Component: 200 - total flux cleaned = 0.00132791 Jy ! Total flux subtracted in 200 components = 0.00132791 Jy ! Clean residual min=-0.002922 max=0.003511 Jy/beam ! Clean residual mean=-0.000007 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.257475 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 = 3.89837e-05 Jy ! Component: 100 - total flux cleaned = 5.65653e-05 Jy ! Component: 150 - total flux cleaned = 6.47774e-05 Jy ! Component: 200 - total flux cleaned = 8.09645e-05 Jy ! Total flux subtracted in 200 components = 8.09645e-05 Jy ! Clean residual min=-0.002912 max=0.003507 Jy/beam ! Clean residual mean=-0.000007 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.257556 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 86 components and 0.257556 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.616 mas, bmaj=11.95 mas, bpa=-11.72 degrees ! Estimated noise=3.84658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.94379e-05 Jy ! Component: 100 - total flux cleaned = 0.000174555 Jy ! Component: 150 - total flux cleaned = 0.000150878 Jy ! Component: 200 - total flux cleaned = 0.000129042 Jy ! Total flux subtracted in 200 components = 0.000129042 Jy ! Clean residual min=-0.003696 max=0.003252 Jy/beam ! Clean residual mean=-0.000004 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.257685 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 0.257685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064116Jy sigma=0.260605 ! Fit after self-cal, rms=0.064117Jy sigma=0.260601 wmodel /scr/pima/rdv72_uvs/J0001+1914_S_map.mod ! Writing 100 model components to file: /scr/pima/rdv72_uvs/J0001+1914_S_map.mod wobs /scr/pima/rdv72_uvs/J0001+1914_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J0001+1914_S_uvs.fits wwins /scr/pima/rdv72_uvs/J0001+1914_S_map.win ! wwins: Wrote 1 windows to /scr/pima/rdv72_uvs/J0001+1914_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 = -0.000856957 Jy ! Component: 100 - total flux cleaned = -0.00125033 Jy ! Component: 150 - total flux cleaned = -0.00157063 Jy ! Component: 200 - total flux cleaned = -0.00157357 Jy ! Component: 250 - total flux cleaned = -0.00167231 Jy ! Component: 300 - total flux cleaned = -0.00172036 Jy ! Component: 350 - total flux cleaned = -0.00185821 Jy ! Component: 400 - total flux cleaned = -0.0019042 Jy ! Component: 450 - total flux cleaned = -0.00211996 Jy ! Component: 500 - total flux cleaned = -0.00216248 Jy ! Component: 550 - total flux cleaned = -0.00212224 Jy ! Component: 600 - total flux cleaned = -0.00200276 Jy ! Component: 650 - total flux cleaned = -0.0018473 Jy ! Component: 700 - total flux cleaned = -0.00184818 Jy ! Component: 750 - total flux cleaned = -0.00181065 Jy ! Component: 800 - total flux cleaned = -0.00169958 Jy ! Component: 850 - total flux cleaned = -0.00162723 Jy ! Component: 900 - total flux cleaned = -0.00155471 Jy ! Component: 950 - total flux cleaned = -0.00148439 Jy ! Component: 1000 - total flux cleaned = -0.00151904 Jy ! Component: 1050 - total flux cleaned = -0.00155331 Jy ! Component: 1100 - total flux cleaned = -0.00165405 Jy ! Component: 1150 - total flux cleaned = -0.00165359 Jy ! Component: 1200 - total flux cleaned = -0.00175101 Jy ! Component: 1250 - total flux cleaned = -0.00168713 Jy ! Component: 1300 - total flux cleaned = -0.001782 Jy ! Component: 1350 - total flux cleaned = -0.00171968 Jy ! Component: 1400 - total flux cleaned = -0.00184258 Jy ! Component: 1450 - total flux cleaned = -0.00184294 Jy ! Component: 1500 - total flux cleaned = -0.00193234 Jy ! Component: 1550 - total flux cleaned = -0.00181364 Jy ! Component: 1600 - total flux cleaned = -0.00172604 Jy ! Component: 1650 - total flux cleaned = -0.00184145 Jy ! Component: 1700 - total flux cleaned = -0.00192663 Jy ! Component: 1750 - total flux cleaned = -0.0019263 Jy ! Component: 1800 - total flux cleaned = -0.00200983 Jy ! Component: 1850 - total flux cleaned = -0.00217479 Jy ! Component: 1900 - total flux cleaned = -0.00217438 Jy ! Component: 1950 - total flux cleaned = -0.00225542 Jy ! Component: 2000 - total flux cleaned = -0.00236176 Jy ! Component: 2050 - total flux cleaned = -0.00241466 Jy ! Component: 2100 - total flux cleaned = -0.00246684 Jy ! Component: 2150 - total flux cleaned = -0.00262099 Jy ! Component: 2200 - total flux cleaned = -0.00262054 Jy ! Component: 2250 - total flux cleaned = -0.00267103 Jy ! Component: 2300 - total flux cleaned = -0.0027961 Jy ! Component: 2350 - total flux cleaned = -0.00282074 Jy ! Component: 2400 - total flux cleaned = -0.00279619 Jy ! Component: 2450 - total flux cleaned = -0.00279585 Jy ! Component: 2500 - total flux cleaned = -0.00274778 Jy ! Component: 2550 - total flux cleaned = -0.00281935 Jy ! Component: 2600 - total flux cleaned = -0.00279554 Jy ! Component: 2650 - total flux cleaned = -0.0027486 Jy ! Component: 2700 - total flux cleaned = -0.0027487 Jy ! Component: 2750 - total flux cleaned = -0.00263416 Jy ! Component: 2800 - total flux cleaned = -0.00268004 Jy ! Component: 2850 - total flux cleaned = -0.00272554 Jy ! Component: 2900 - total flux cleaned = -0.00272547 Jy ! Component: 2950 - total flux cleaned = -0.0026811 Jy ! Component: 3000 - total flux cleaned = -0.00276919 Jy ! Component: 3050 - total flux cleaned = -0.00270371 Jy ! Component: 3100 - total flux cleaned = -0.00263887 Jy ! Component: 3150 - total flux cleaned = -0.00272501 Jy ! Component: 3200 - total flux cleaned = -0.00270362 Jy ! Component: 3250 - total flux cleaned = -0.0027249 Jy ! Component: 3300 - total flux cleaned = -0.00268286 Jy ! Component: 3350 - total flux cleaned = -0.00272463 Jy ! Component: 3400 - total flux cleaned = -0.00268342 Jy ! Component: 3450 - total flux cleaned = -0.00272479 Jy ! Component: 3500 - total flux cleaned = -0.00272497 Jy ! Component: 3550 - total flux cleaned = -0.00272482 Jy ! Component: 3600 - total flux cleaned = -0.00278524 Jy ! Component: 3650 - total flux cleaned = -0.00274531 Jy ! Component: 3700 - total flux cleaned = -0.00282479 Jy ! Component: 3750 - total flux cleaned = -0.00280508 Jy ! Component: 3800 - total flux cleaned = -0.00286405 Jy ! Component: 3850 - total flux cleaned = -0.00286388 Jy ! Component: 3900 - total flux cleaned = -0.00290274 Jy ! Component: 3950 - total flux cleaned = -0.00297956 Jy ! Component: 4000 - total flux cleaned = -0.00296013 Jy ! Component: 4050 - total flux cleaned = -0.00299828 Jy ! Total flux subtracted in 4096 components = -0.00299833 Jy ! Clean residual min=-0.001282 max=0.001184 Jy/beam ! Clean residual mean=-0.000002 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.254687 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 377 components and 0.254687 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J0001+1914_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.616 x 11.95 at -11.72 degrees (North through East) ! Clean map min=-0.0034068 max=0.2336 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J0001+1914_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.233601 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00035823 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.460052 0.460052 0.920105 1.84021 3.68042 7.36084 14.7217 29.4434 58.8867 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.233 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J0001+1914_S_uvs.log closed on Sat Oct 5 08:43:09 2013