! Started logfile: /g0/scr/pima/npcsa_uvs/J0304+7727_X_uvs.log on Sun Oct 6 10:26:05 2013 obs /g0/scr/pima/npcsa_uvs/J0304+7727_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J0304+7727_X_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.876803 visibilities/baseline/integration-bin. ! Found source: J0304+7727 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 8996 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsa_uvs/J0304+7727_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011071Jy sigma=1.118342 ! Fit after self-cal, rms=0.918253Jy sigma=0.928116 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.693 mas, bmaj=2.678 mas, bpa=-4.256 degrees ! Estimated noise=16.3341 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 = 0.0882232 Jy ! Component: 100 - total flux cleaned = 0.114754 Jy ! Total flux subtracted in 100 components = 0.114754 Jy ! Clean residual min=-0.014189 max=0.021232 Jy/beam ! Clean residual mean=0.000011 rms=0.004170 Jy/beam ! Combined flux in latest and established models = 0.114754 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.114754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127452Jy sigma=0.145452 ! Fit after self-cal, rms=0.125883Jy sigma=0.143882 ! 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=0.9214 mas, bmaj=2.933 mas, bpa=-4.488 degrees ! Estimated noise=7.77225 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 = 0.0254222 Jy ! Component: 100 - total flux cleaned = 0.036542 Jy ! Component: 150 - total flux cleaned = 0.0391473 Jy ! Component: 200 - total flux cleaned = 0.04012 Jy ! Total flux subtracted in 200 components = 0.04012 Jy ! Clean residual min=-0.016261 max=0.039240 Jy/beam ! Clean residual mean=0.000000 rms=0.006589 Jy/beam ! Combined flux in latest and established models = 0.154874 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.154874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128506Jy sigma=0.130011 ! Fit after self-cal, rms=0.128536Jy sigma=0.129894 ! Inverting map ! Added new window around map position (10, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0385429 Jy ! Component: 100 - total flux cleaned = 0.05889 Jy ! Component: 150 - total flux cleaned = 0.0712859 Jy ! Component: 200 - total flux cleaned = 0.0784081 Jy ! Total flux subtracted in 200 components = 0.0784081 Jy ! Clean residual min=-0.008707 max=0.011407 Jy/beam ! Clean residual mean=0.000002 rms=0.002607 Jy/beam ! Combined flux in latest and established models = 0.233282 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 59 components and 0.233282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118783Jy sigma=0.111171 ! Fit after self-cal, rms=0.114416Jy sigma=0.104668 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154281 Jy ! Component: 100 - total flux cleaned = 0.0219829 Jy ! Component: 150 - total flux cleaned = 0.0256595 Jy ! Component: 200 - total flux cleaned = 0.0288369 Jy ! Total flux subtracted in 200 components = 0.0288369 Jy ! Clean residual min=-0.005962 max=0.007220 Jy/beam ! Clean residual mean=0.000003 rms=0.001567 Jy/beam ! Combined flux in latest and established models = 0.262119 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 77 components and 0.262119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112451Jy sigma=0.100617 ! Fit after self-cal, rms=0.111932Jy sigma=0.099940 ! 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 0.99 FD 1.01 HN 0.95 KP 0.98 ! LA 0.93 MK 0.86 NL 0.96 OV 0.93 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.99 KP 0.95 ! LA 0.91 MK 0.88 NL 0.94 OV 0.98 ! PT 0.97 SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 0.83 ! LA 0.88 MK 0.75 NL 0.98 OV 0.96 ! PT 0.99 SC 0.87 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 0.86 KP 0.89 ! LA 0.96 MK 0.73 NL 1.03 OV 0.95 ! PT 0.93 SC 0.87 ! ! ! Fit before self-cal, rms=0.111932Jy sigma=0.099940 ! Fit after self-cal, rms=0.101728Jy sigma=0.096936 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8877 mas, bmaj=2.958 mas, bpa=-3.997 degrees ! Estimated noise=6.84009 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 = -0.013613 Jy ! Component: 100 - total flux cleaned = -0.0142111 Jy ! Component: 150 - total flux cleaned = -0.0131062 Jy ! Component: 200 - total flux cleaned = -0.0122729 Jy ! Total flux subtracted in 200 components = -0.0122729 Jy ! Clean residual min=-0.003604 max=0.005373 Jy/beam ! Clean residual mean=0.000005 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.249846 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.249846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097049Jy sigma=0.098404 ! Fit after self-cal, rms=0.097031Jy sigma=0.098262 ! Inverting map ! Added new window around map position (8.2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289104 Jy ! Component: 100 - total flux cleaned = 0.00370583 Jy ! Component: 150 - total flux cleaned = 0.00389086 Jy ! Component: 200 - total flux cleaned = 0.00389422 Jy ! Total flux subtracted in 200 components = 0.00389422 Jy ! Clean residual min=-0.003057 max=0.003707 Jy/beam ! Clean residual mean=0.000004 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.25374 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 105 components and 0.25374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096710Jy sigma=0.097784 ! Fit after self-cal, rms=0.097004Jy sigma=0.097719 ! 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=0.097004Jy sigma=0.097719 ! Fit after self-cal, rms=0.088769Jy sigma=0.096085 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8594 mas, bmaj=2.954 mas, bpa=-3.841 degrees ! Estimated noise=6.06817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0097616 Jy ! Component: 100 - total flux cleaned = -0.0120483 Jy ! Component: 150 - total flux cleaned = -0.0125595 Jy ! Component: 200 - total flux cleaned = -0.012962 Jy ! Total flux subtracted in 200 components = -0.012962 Jy ! Clean residual min=-0.002748 max=0.003268 Jy/beam ! Clean residual mean=0.000004 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.240778 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 123 components and 0.240778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085671Jy sigma=0.097474 ! Fit after self-cal, rms=0.085670Jy sigma=0.097441 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 = -0.000547872 Jy ! Component: 100 - total flux cleaned = -0.000909826 Jy ! Component: 150 - total flux cleaned = -0.00112828 Jy ! Component: 200 - total flux cleaned = -0.00138211 Jy ! Total flux subtracted in 200 components = -0.00138211 Jy ! Clean residual min=-0.002700 max=0.003002 Jy/beam ! Clean residual mean=0.000003 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.239396 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 133 components and 0.239396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085442Jy sigma=0.097554 ! Fit after self-cal, rms=0.085443Jy sigma=0.097546 ! 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=0.085443Jy sigma=0.097546 ! Fit after self-cal, rms=0.079257Jy sigma=0.096069 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8391 mas, bmaj=2.952 mas, bpa=-3.725 degrees ! Estimated noise=5.43327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00803254 Jy ! Component: 100 - total flux cleaned = -0.0113402 Jy ! Component: 150 - total flux cleaned = -0.012759 Jy ! Component: 200 - total flux cleaned = -0.0134295 Jy ! Total flux subtracted in 200 components = -0.0134295 Jy ! Clean residual min=-0.002542 max=0.002985 Jy/beam ! Clean residual mean=0.000003 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.225967 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 142 components and 0.225967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076837Jy sigma=0.097437 ! Fit after self-cal, rms=0.076845Jy sigma=0.097417 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 = -0.000654673 Jy ! Component: 100 - total flux cleaned = -0.000846842 Jy ! Component: 150 - total flux cleaned = -0.00102276 Jy ! Component: 200 - total flux cleaned = -0.00114449 Jy ! Total flux subtracted in 200 components = -0.00114449 Jy ! Clean residual min=-0.002463 max=0.002702 Jy/beam ! Clean residual mean=0.000003 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.224822 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 155 components and 0.224822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076681Jy sigma=0.097528 ! Fit after self-cal, rms=0.076680Jy sigma=0.097522 ! 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. ! ! Fit before self-cal, rms=0.076680Jy sigma=0.097522 ! Fit after self-cal, rms=0.071717Jy sigma=0.096154 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.194 mas, bmaj=3.244 mas, bpa=-4.531 degrees ! Estimated noise=6.25679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00756999 Jy ! Component: 100 - total flux cleaned = -0.0107536 Jy ! Component: 150 - total flux cleaned = -0.0112412 Jy ! Component: 200 - total flux cleaned = -0.0113596 Jy ! Total flux subtracted in 200 components = -0.0113596 Jy ! Clean residual min=-0.003259 max=0.003013 Jy/beam ! Clean residual mean=0.000003 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.213462 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 170 components and 0.213463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069860Jy sigma=0.097480 ! Fit after self-cal, rms=0.069836Jy sigma=0.097370 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 = -6.25659e-05 Jy ! Component: 100 - total flux cleaned = -1.69705e-05 Jy ! Component: 150 - total flux cleaned = 2.43334e-05 Jy ! Component: 200 - total flux cleaned = 6.0263e-05 Jy ! Total flux subtracted in 200 components = 6.0263e-05 Jy ! Clean residual min=-0.003026 max=0.002883 Jy/beam ! Clean residual mean=0.000003 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.213523 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 184 components and 0.213523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069712Jy sigma=0.097584 ! Fit after self-cal, rms=0.069707Jy sigma=0.097568 ! 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=0.8238 mas, bmaj=2.952 mas, bpa=-3.633 degrees ! Estimated noise=4.89833 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8238 x 2.952 at -3.633 degrees (North through East) ! Clean map min=-0.0029579 max=0.076439 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6386 mas, bmaj=2.748 mas, bpa=-3.607 degrees ! Estimated noise=9.35246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0510077 Jy ! Component: 100 - total flux cleaned = 0.075724 Jy ! Component: 150 - total flux cleaned = 0.0942841 Jy ! Component: 200 - total flux cleaned = 0.108938 Jy ! Total flux subtracted in 200 components = 0.108938 Jy ! Clean residual min=-0.008101 max=0.010292 Jy/beam ! Clean residual mean=0.000007 rms=0.002141 Jy/beam ! Combined flux in latest and established models = 0.108938 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.108938 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8238 mas, bmaj=2.952 mas, bpa=-3.633 degrees ! Estimated noise=4.89833 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 = 0.0233098 Jy ! Component: 100 - total flux cleaned = 0.0396703 Jy ! Component: 150 - total flux cleaned = 0.0519352 Jy ! Component: 200 - total flux cleaned = 0.0613007 Jy ! Total flux subtracted in 200 components = 0.0613007 Jy ! Clean residual min=-0.006138 max=0.006836 Jy/beam ! Clean residual mean=0.000006 rms=0.001805 Jy/beam ! Combined flux in latest and established models = 0.170239 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 51 components and 0.170239 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=2.194 mas, bmaj=3.244 mas, bpa=-4.531 degrees ! Estimated noise=6.25679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131005 Jy ! Component: 100 - total flux cleaned = 0.0214373 Jy ! Component: 150 - total flux cleaned = 0.0273422 Jy ! Component: 200 - total flux cleaned = 0.0316597 Jy ! Total flux subtracted in 200 components = 0.0316597 Jy ! Clean residual min=-0.004549 max=0.004086 Jy/beam ! Clean residual mean=0.000006 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.201899 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 = 0.00211712 Jy ! Component: 100 - total flux cleaned = 0.00351802 Jy ! Component: 150 - total flux cleaned = 0.00452016 Jy ! Component: 200 - total flux cleaned = 0.00545511 Jy ! Total flux subtracted in 200 components = 0.00545511 Jy ! Clean residual min=-0.003466 max=0.003317 Jy/beam ! Clean residual mean=0.000004 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.207354 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 116 components and 0.207354 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8238 mas, bmaj=2.952 mas, bpa=-3.633 degrees ! Estimated noise=4.89833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00163961 Jy ! Component: 100 - total flux cleaned = -0.00122051 Jy ! Component: 150 - total flux cleaned = -0.000692359 Jy ! Component: 200 - total flux cleaned = -0.000286646 Jy ! Total flux subtracted in 200 components = -0.000286646 Jy ! Clean residual min=-0.002552 max=0.003609 Jy/beam ! Clean residual mean=0.000003 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.207067 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 136 components and 0.207067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069670Jy sigma=0.098484 ! Fit after self-cal, rms=0.069622Jy sigma=0.098258 wmodel /g0/scr/pima/npcsa_uvs/J0304+7727_X_map.mod ! Writing 136 model components to file: /g0/scr/pima/npcsa_uvs/J0304+7727_X_map.mod wobs /g0/scr/pima/npcsa_uvs/J0304+7727_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J0304+7727_X_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J0304+7727_X_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsa_uvs/J0304+7727_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 = 0.00129451 Jy ! Component: 100 - total flux cleaned = 0.00238162 Jy ! Component: 150 - total flux cleaned = 0.00309372 Jy ! Component: 200 - total flux cleaned = 0.00365191 Jy ! Component: 250 - total flux cleaned = 0.00422201 Jy ! Component: 300 - total flux cleaned = 0.00462251 Jy ! Component: 350 - total flux cleaned = 0.00493817 Jy ! Component: 400 - total flux cleaned = 0.00514201 Jy ! Component: 450 - total flux cleaned = 0.00530677 Jy ! Component: 500 - total flux cleaned = 0.00530648 Jy ! Component: 550 - total flux cleaned = 0.00539991 Jy ! Component: 600 - total flux cleaned = 0.00543064 Jy ! Component: 650 - total flux cleaned = 0.0054607 Jy ! Component: 700 - total flux cleaned = 0.00554881 Jy ! Component: 750 - total flux cleaned = 0.00557732 Jy ! Component: 800 - total flux cleaned = 0.00574532 Jy ! Component: 850 - total flux cleaned = 0.00580024 Jy ! Component: 900 - total flux cleaned = 0.00577402 Jy ! Component: 950 - total flux cleaned = 0.00588094 Jy ! Component: 1000 - total flux cleaned = 0.0059073 Jy ! Component: 1050 - total flux cleaned = 0.0059848 Jy ! Component: 1100 - total flux cleaned = 0.0061116 Jy ! Component: 1150 - total flux cleaned = 0.0061863 Jy ! Component: 1200 - total flux cleaned = 0.00633307 Jy ! Component: 1250 - total flux cleaned = 0.0063571 Jy ! Component: 1300 - total flux cleaned = 0.00642907 Jy ! Component: 1350 - total flux cleaned = 0.00654563 Jy ! Component: 1400 - total flux cleaned = 0.00652214 Jy ! Component: 1450 - total flux cleaned = 0.00652207 Jy ! Component: 1500 - total flux cleaned = 0.0065893 Jy ! Component: 1550 - total flux cleaned = 0.00661145 Jy ! Component: 1600 - total flux cleaned = 0.00658989 Jy ! Component: 1650 - total flux cleaned = 0.00656855 Jy ! Component: 1700 - total flux cleaned = 0.00663267 Jy ! Component: 1750 - total flux cleaned = 0.00663274 Jy ! Component: 1800 - total flux cleaned = 0.0064858 Jy ! Component: 1850 - total flux cleaned = 0.00658985 Jy ! Component: 1900 - total flux cleaned = 0.00661035 Jy ! Component: 1950 - total flux cleaned = 0.00663074 Jy ! Component: 2000 - total flux cleaned = 0.00665064 Jy ! Component: 2050 - total flux cleaned = 0.0066904 Jy ! Component: 2100 - total flux cleaned = 0.0067492 Jy ! Component: 2150 - total flux cleaned = 0.00670989 Jy ! Component: 2200 - total flux cleaned = 0.00672937 Jy ! Component: 2250 - total flux cleaned = 0.00684369 Jy ! Component: 2300 - total flux cleaned = 0.00673004 Jy ! Component: 2350 - total flux cleaned = 0.00669249 Jy ! Component: 2400 - total flux cleaned = 0.0067668 Jy ! Component: 2450 - total flux cleaned = 0.00676672 Jy ! Component: 2500 - total flux cleaned = 0.00682173 Jy ! Component: 2550 - total flux cleaned = 0.0068399 Jy ! Component: 2600 - total flux cleaned = 0.00682201 Jy ! Component: 2650 - total flux cleaned = 0.00685753 Jy ! Component: 2700 - total flux cleaned = 0.0068751 Jy ! Component: 2750 - total flux cleaned = 0.00691013 Jy ! Component: 2800 - total flux cleaned = 0.00689284 Jy ! Component: 2850 - total flux cleaned = 0.00696198 Jy ! Component: 2900 - total flux cleaned = 0.00691026 Jy ! Component: 2950 - total flux cleaned = 0.0069273 Jy ! Component: 3000 - total flux cleaned = 0.00694426 Jy ! Component: 3050 - total flux cleaned = 0.00701165 Jy ! Component: 3100 - total flux cleaned = 0.00699493 Jy ! Component: 3150 - total flux cleaned = 0.00696173 Jy ! Component: 3200 - total flux cleaned = 0.00704422 Jy ! Component: 3250 - total flux cleaned = 0.00704421 Jy ! Component: 3300 - total flux cleaned = 0.00710944 Jy ! Component: 3350 - total flux cleaned = 0.00710933 Jy ! Component: 3400 - total flux cleaned = 0.00718952 Jy ! Component: 3450 - total flux cleaned = 0.00718966 Jy ! Component: 3500 - total flux cleaned = 0.00723709 Jy ! Component: 3550 - total flux cleaned = 0.00723704 Jy ! Component: 3600 - total flux cleaned = 0.00729976 Jy ! Component: 3650 - total flux cleaned = 0.00737768 Jy ! Component: 3700 - total flux cleaned = 0.00739303 Jy ! Component: 3750 - total flux cleaned = 0.00740846 Jy ! Component: 3800 - total flux cleaned = 0.00751549 Jy ! Component: 3850 - total flux cleaned = 0.00757606 Jy ! Component: 3900 - total flux cleaned = 0.00756111 Jy ! Component: 3950 - total flux cleaned = 0.00765129 Jy ! Component: 4000 - total flux cleaned = 0.00769604 Jy ! Component: 4050 - total flux cleaned = 0.00775555 Jy ! Total flux subtracted in 4096 components = 0.00784444 Jy ! Clean residual min=-0.000997 max=0.000884 Jy/beam ! Clean residual mean=0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.214912 Jy keep ! Adding 341 model components to the UV plane model. ! The established model now contains 477 components and 0.214912 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J0304+7727_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8238 x 2.952 at -3.633 degrees (North through East) ! Clean map min=-0.0017873 max=0.074972 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J0304+7727_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0749723 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000262848 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.05178 1.05178 2.10356 4.20713 8.41425 16.8285 33.657 67.314 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.074 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J0304+7727_X_uvs.log closed on Sun Oct 6 10:26:09 2013