! Started logfile: /scr/pima/s4195a_uvs/J0607+6720_X_uvs.log on Sun Oct 13 02:10:51 2013 obs /scr/pima/s4195a_uvs/J0607+6720_X_uva.fits ! Reading UV FITS file: /scr/pima/s4195a_uvs/J0607+6720_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.916667 visibilities/baseline/integration-bin. ! Found source: J0607+6720 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 616 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/s4195a_uvs/J0607+6720_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.124729Jy sigma=21.339319 ! Fit after self-cal, rms=0.578746Jy sigma=8.409315 ! 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=1.176 mas, bmaj=4.328 mas, bpa=-77.4 degrees ! Estimated noise=2.44323 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 = 0.368159 Jy ! Component: 100 - total flux cleaned = 0.486084 Jy ! Total flux subtracted in 100 components = 0.486084 Jy ! Clean residual min=-0.036213 max=0.054239 Jy/beam ! Clean residual mean=-0.000698 rms=0.010191 Jy/beam ! Combined flux in latest and established models = 0.486084 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.486084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.107389Jy sigma=2.294710 ! Fit after self-cal, rms=0.107198Jy sigma=2.294037 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.522 mas, bmaj=4.556 mas, bpa=-75.94 degrees ! Estimated noise=1.71863 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 = 0.0683093 Jy ! Component: 100 - total flux cleaned = 0.10021 Jy ! Component: 150 - total flux cleaned = 0.118085 Jy ! Component: 200 - total flux cleaned = 0.128872 Jy ! Total flux subtracted in 200 components = 0.128872 Jy ! Clean residual min=-0.024829 max=0.025060 Jy/beam ! Clean residual mean=-0.000734 rms=0.006659 Jy/beam ! Combined flux in latest and established models = 0.614956 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 39 components and 0.614956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.076496Jy sigma=1.296345 ! Fit after self-cal, rms=0.076441Jy sigma=1.296121 ! 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 1.03 FD 1.12 KP 0.99 LA 1.01 ! NL 1.10 OV 1.03 PT 0.85 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 KP 0.97 LA 0.95 ! NL 1.09 OV 0.94 PT 0.88 SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.15 KP 1.09 LA 0.95 ! NL 1.09 OV 1.01 PT 0.91 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 KP 0.96 LA 0.97 ! NL 1.05 OV 1.01 PT 0.94 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 KP 1.10 LA 0.98 ! NL 1.00 OV 1.00 PT 0.89 SC 0.92 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 KP 1.07 LA 1.04 ! NL 1.06 OV 1.10 PT 0.92 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 KP 1.04 LA 0.95 ! NL 1.08 OV 1.09 PT 0.90 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.07 KP 1.08 LA 0.89 ! NL 1.05 OV 1.08 PT 0.83 SC 1.07 ! ! ! Fit before self-cal, rms=0.076441Jy sigma=1.296121 ! Fit after self-cal, rms=0.052903Jy sigma=0.650033 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.502 mas, bmaj=4.567 mas, bpa=-76.11 degrees ! Estimated noise=1.6969 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 (0.2, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00611126 Jy ! Component: 100 - total flux cleaned = 0.00536353 Jy ! Component: 150 - total flux cleaned = 0.00492706 Jy ! Component: 200 - total flux cleaned = 0.00436743 Jy ! Total flux subtracted in 200 components = 0.00436743 Jy ! Clean residual min=-0.006054 max=0.007337 Jy/beam ! Clean residual mean=-0.000005 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.619323 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 66 components and 0.619323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.048308Jy sigma=0.613398 ! Fit after self-cal, rms=0.047545Jy sigma=0.607308 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.047545Jy sigma=0.607308 ! Fit after self-cal, rms=0.048605Jy sigma=0.599773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.497 mas, bmaj=4.568 mas, bpa=-76.18 degrees ! Estimated noise=1.68431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124241 Jy ! Component: 100 - total flux cleaned = 0.000875569 Jy ! Component: 150 - total flux cleaned = 0.000537238 Jy ! Component: 200 - total flux cleaned = 0.000389823 Jy ! Total flux subtracted in 200 components = 0.000389823 Jy ! Clean residual min=-0.005636 max=0.005019 Jy/beam ! Clean residual mean=-0.000002 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.619713 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 94 components and 0.619713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.045670Jy sigma=0.594078 ! Fit after self-cal, rms=0.045407Jy sigma=0.592519 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 = 0.000336158 Jy ! Component: 100 - total flux cleaned = 0.000208991 Jy ! Component: 150 - total flux cleaned = -3.1227e-05 Jy ! Component: 200 - total flux cleaned = -0.000148836 Jy ! Total flux subtracted in 200 components = -0.000148836 Jy ! Clean residual min=-0.005072 max=0.003684 Jy/beam ! Clean residual mean=-0.000003 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.619564 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 106 components and 0.619564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.044042Jy sigma=0.588420 ! Fit after self-cal, rms=0.043924Jy sigma=0.587973 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.043924Jy sigma=0.587973 ! Fit after self-cal, rms=0.045166Jy sigma=0.578682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.492 mas, bmaj=4.573 mas, bpa=-76.28 degrees ! Estimated noise=1.67277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000252046 Jy ! Component: 100 - total flux cleaned = -0.000687403 Jy ! Component: 150 - total flux cleaned = -0.000818878 Jy ! Component: 200 - total flux cleaned = -0.000935458 Jy ! Total flux subtracted in 200 components = -0.000935458 Jy ! Clean residual min=-0.004903 max=0.003941 Jy/beam ! Clean residual mean=-0.000004 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.618629 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 123 components and 0.618629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.043013Jy sigma=0.582090 ! Fit after self-cal, rms=0.042911Jy sigma=0.581660 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 = 0.000272733 Jy ! Component: 100 - total flux cleaned = 0.000371293 Jy ! Component: 150 - total flux cleaned = 0.000277606 Jy ! Component: 200 - total flux cleaned = 0.000366652 Jy ! Total flux subtracted in 200 components = 0.000366652 Jy ! Clean residual min=-0.004399 max=0.003415 Jy/beam ! Clean residual mean=-0.000003 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.618996 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 131 components and 0.618996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041982Jy sigma=0.580685 ! Fit after self-cal, rms=0.041938Jy sigma=0.580528 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041938Jy sigma=0.580528 ! Fit after self-cal, rms=0.043117Jy sigma=0.571994 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.908 mas, bmaj=5.816 mas, bpa=-56.79 degrees ! Estimated noise=1.61993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00054194 Jy ! Component: 100 - total flux cleaned = -0.00104278 Jy ! Component: 150 - total flux cleaned = -0.00125026 Jy ! Component: 200 - total flux cleaned = -0.00125032 Jy ! Total flux subtracted in 200 components = -0.00125032 Jy ! Clean residual min=-0.003439 max=0.003772 Jy/beam ! Clean residual mean=-0.000009 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.617745 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 149 components and 0.617745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041538Jy sigma=0.577671 ! Fit after self-cal, rms=0.041443Jy sigma=0.577039 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 = 0.000506205 Jy ! Component: 100 - total flux cleaned = 0.000712159 Jy ! Component: 150 - total flux cleaned = 0.000715799 Jy ! Component: 200 - total flux cleaned = 0.000665012 Jy ! Total flux subtracted in 200 components = 0.000665012 Jy ! Clean residual min=-0.003257 max=0.003197 Jy/beam ! Clean residual mean=-0.000005 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.61841 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 165 components and 0.61841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040849Jy sigma=0.581385 ! Fit after self-cal, rms=0.040810Jy sigma=0.581106 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.488 mas, bmaj=4.578 mas, bpa=-76.39 degrees ! Estimated noise=1.66118 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.488 x 4.578 at -76.39 degrees (North through East) ! Clean map min=-0.010467 max=0.4316 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=1.146 mas, bmaj=4.354 mas, bpa=-77.66 degrees ! Estimated noise=2.36455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.359491 Jy ! Component: 100 - total flux cleaned = 0.477117 Jy ! Component: 150 - total flux cleaned = 0.528099 Jy ! Component: 200 - total flux cleaned = 0.557822 Jy ! Total flux subtracted in 200 components = 0.557822 Jy ! Clean residual min=-0.013957 max=0.023230 Jy/beam ! Clean residual mean=-0.000209 rms=0.004137 Jy/beam ! Combined flux in latest and established models = 0.557822 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.557822 Jy ! Inverting map and beam ! Estimated beam: bmin=1.488 mas, bmaj=4.578 mas, bpa=-76.39 degrees ! Estimated noise=1.66118 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) ! Added new window around map position (-0.8, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0269502 Jy ! Component: 100 - total flux cleaned = 0.0420339 Jy ! Component: 150 - total flux cleaned = 0.0505412 Jy ! Component: 200 - total flux cleaned = 0.0535402 Jy ! Total flux subtracted in 200 components = 0.0535402 Jy ! Clean residual min=-0.005645 max=0.004732 Jy/beam ! Clean residual mean=-0.000069 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.611362 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 79 components and 0.611362 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.908 mas, bmaj=5.816 mas, bpa=-56.79 degrees ! Estimated noise=1.61993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430452 Jy ! Component: 100 - total flux cleaned = 0.00489605 Jy ! Component: 150 - total flux cleaned = 0.00552004 Jy ! Component: 200 - total flux cleaned = 0.00604056 Jy ! Total flux subtracted in 200 components = 0.00604056 Jy ! Clean residual min=-0.003995 max=0.002488 Jy/beam ! Clean residual mean=-0.000028 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.617403 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000365096 Jy ! Component: 100 - total flux cleaned = 0.000759523 Jy ! Component: 150 - total flux cleaned = 0.000968828 Jy ! Component: 200 - total flux cleaned = 0.00122037 Jy ! Total flux subtracted in 200 components = 0.00122037 Jy ! Clean residual min=-0.003051 max=0.002150 Jy/beam ! Clean residual mean=-0.000011 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.618623 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 123 components and 0.618623 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.488 mas, bmaj=4.578 mas, bpa=-76.39 degrees ! Estimated noise=1.66118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000325287 Jy ! Component: 100 - total flux cleaned = -0.000503385 Jy ! Component: 150 - total flux cleaned = -0.000674264 Jy ! Component: 200 - total flux cleaned = -0.000676561 Jy ! Total flux subtracted in 200 components = -0.000676561 Jy ! Clean residual min=-0.002937 max=0.002723 Jy/beam ! Clean residual mean=-0.000012 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.617947 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 147 components and 0.617947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038993Jy sigma=0.579551 ! Fit after self-cal, rms=0.038903Jy sigma=0.578623 wmodel /scr/pima/s4195a_uvs/J0607+6720_X_map.mod ! Writing 147 model components to file: /scr/pima/s4195a_uvs/J0607+6720_X_map.mod wobs /scr/pima/s4195a_uvs/J0607+6720_X_uvs.fits ! Writing UV FITS file: /scr/pima/s4195a_uvs/J0607+6720_X_uvs.fits wwins /scr/pima/s4195a_uvs/J0607+6720_X_map.win ! wwins: Wrote 3 windows to /scr/pima/s4195a_uvs/J0607+6720_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000816741 Jy ! Component: 100 - total flux cleaned = -0.00128051 Jy ! Component: 150 - total flux cleaned = -0.00171133 Jy ! Component: 200 - total flux cleaned = -0.00220028 Jy ! Component: 250 - total flux cleaned = -0.00262298 Jy ! Component: 300 - total flux cleaned = -0.00302458 Jy ! Component: 350 - total flux cleaned = -0.00319926 Jy ! Component: 400 - total flux cleaned = -0.00323308 Jy ! Component: 450 - total flux cleaned = -0.00332967 Jy ! Component: 500 - total flux cleaned = -0.00332983 Jy ! Component: 550 - total flux cleaned = -0.00333056 Jy ! Component: 600 - total flux cleaned = -0.00333155 Jy ! Component: 650 - total flux cleaned = -0.00338809 Jy ! Component: 700 - total flux cleaned = -0.00344222 Jy ! Component: 750 - total flux cleaned = -0.00357568 Jy ! Component: 800 - total flux cleaned = -0.00362857 Jy ! Component: 850 - total flux cleaned = -0.00375725 Jy ! Component: 900 - total flux cleaned = -0.00388277 Jy ! Component: 950 - total flux cleaned = -0.00400633 Jy ! Component: 1000 - total flux cleaned = -0.00407929 Jy ! Component: 1050 - total flux cleaned = -0.00417502 Jy ! Component: 1100 - total flux cleaned = -0.00429352 Jy ! Component: 1150 - total flux cleaned = -0.00443328 Jy ! Component: 1200 - total flux cleaned = -0.00450242 Jy ! Component: 1250 - total flux cleaned = -0.00463866 Jy ! Component: 1300 - total flux cleaned = -0.00472798 Jy ! Component: 1350 - total flux cleaned = -0.00483858 Jy ! Component: 1400 - total flux cleaned = -0.00492583 Jy ! Component: 1450 - total flux cleaned = -0.00501206 Jy ! Component: 1500 - total flux cleaned = -0.00505489 Jy ! Component: 1550 - total flux cleaned = -0.00513994 Jy ! Component: 1600 - total flux cleaned = -0.00522403 Jy ! Component: 1650 - total flux cleaned = -0.00528651 Jy ! Component: 1700 - total flux cleaned = -0.00536919 Jy ! Component: 1750 - total flux cleaned = -0.00543069 Jy ! Component: 1800 - total flux cleaned = -0.00551224 Jy ! Component: 1850 - total flux cleaned = -0.00561357 Jy ! Component: 1900 - total flux cleaned = -0.00565387 Jy ! Component: 1950 - total flux cleaned = -0.00571406 Jy ! Component: 2000 - total flux cleaned = -0.00567396 Jy ! Component: 2050 - total flux cleaned = -0.00567375 Jy ! Component: 2100 - total flux cleaned = -0.00565364 Jy ! Component: 2150 - total flux cleaned = -0.00563349 Jy ! Component: 2200 - total flux cleaned = -0.00561325 Jy ! Component: 2250 - total flux cleaned = -0.00555262 Jy ! Component: 2300 - total flux cleaned = -0.00549187 Jy ! Component: 2350 - total flux cleaned = -0.00543085 Jy ! Component: 2400 - total flux cleaned = -0.00536981 Jy ! Component: 2450 - total flux cleaned = -0.00532903 Jy ! Component: 2500 - total flux cleaned = -0.00524688 Jy ! Component: 2550 - total flux cleaned = -0.00518494 Jy ! Component: 2600 - total flux cleaned = -0.00516426 Jy ! Component: 2650 - total flux cleaned = -0.0051229 Jy ! Component: 2700 - total flux cleaned = -0.00503944 Jy ! Component: 2750 - total flux cleaned = -0.00495572 Jy ! Component: 2800 - total flux cleaned = -0.00493469 Jy ! Component: 2850 - total flux cleaned = -0.00489235 Jy ! Component: 2900 - total flux cleaned = -0.00482863 Jy ! Component: 2950 - total flux cleaned = -0.00476437 Jy ! Component: 3000 - total flux cleaned = -0.00472119 Jy ! Component: 3050 - total flux cleaned = -0.004656 Jy ! Component: 3100 - total flux cleaned = -0.00461198 Jy ! Component: 3150 - total flux cleaned = -0.00456792 Jy ! Component: 3200 - total flux cleaned = -0.00450143 Jy ! Component: 3250 - total flux cleaned = -0.00441209 Jy ! Component: 3300 - total flux cleaned = -0.00434445 Jy ! Component: 3350 - total flux cleaned = -0.00425359 Jy ! Component: 3400 - total flux cleaned = -0.00413883 Jy ! Component: 3450 - total flux cleaned = -0.00404599 Jy ! Component: 3500 - total flux cleaned = -0.00397596 Jy ! Component: 3550 - total flux cleaned = -0.00392888 Jy ! Component: 3600 - total flux cleaned = -0.0037619 Jy ! Component: 3650 - total flux cleaned = -0.00371365 Jy ! Component: 3700 - total flux cleaned = -0.00359176 Jy ! Component: 3750 - total flux cleaned = -0.00351781 Jy ! Component: 3800 - total flux cleaned = -0.00344325 Jy ! Component: 3850 - total flux cleaned = -0.00334273 Jy ! Component: 3900 - total flux cleaned = -0.00326681 Jy ! Component: 3950 - total flux cleaned = -0.00316448 Jy ! Component: 4000 - total flux cleaned = -0.00303469 Jy ! Component: 4050 - total flux cleaned = -0.00295584 Jy ! Total flux subtracted in 4096 components = -0.00284979 Jy ! Clean residual min=-0.001446 max=0.001605 Jy/beam ! Clean residual mean=0.000067 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.615097 Jy keep ! Adding 210 model components to the UV plane model. ! The established model now contains 357 components and 0.615097 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/s4195a_uvs/J0607+6720_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.488 x 4.578 at -76.39 degrees (North through East) ! Clean map min=-0.0071757 max=0.42369 Jy/beam ! Writing clean map to FITS file: /scr/pima/s4195a_uvs/J0607+6720_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.423694 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000512504 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.362883 0.362883 0.725766 1.45153 2.90306 5.80613 11.6123 23.2245 46.449 92.898 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.423 quit ! Quitting program ! Log file /scr/pima/s4195a_uvs/J0607+6720_X_uvs.log closed on Sun Oct 13 02:10:55 2013