! Started logfile: /g0/scr/pima/npcsc_uvs/J1159+2914_S_uvs.log on Sun Oct 6 14:28:40 2013 obs /g0/scr/pima/npcsc_uvs/J1159+2914_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J1159+2914_S_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.717949 visibilities/baseline/integration-bin. ! Found source: J1159+2914 ! ! 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 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1680 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 /g0/scr/pima/npcsc_uvs/J1159+2914_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.158762Jy sigma=5.559547 ! Fit after self-cal, rms=0.523704Jy sigma=1.963214 ! 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=3.263 mas, bmaj=8.554 mas, bpa=-22.21 degrees ! Estimated noise=5.9037 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 = 0.427828 Jy ! Component: 100 - total flux cleaned = 0.56521 Jy ! Total flux subtracted in 100 components = 0.56521 Jy ! Clean residual min=-0.041113 max=0.070436 Jy/beam ! Clean residual mean=0.000010 rms=0.014734 Jy/beam ! Combined flux in latest and established models = 0.56521 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.56521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174047Jy sigma=1.047420 ! Fit after self-cal, rms=0.173082Jy sigma=1.045630 ! 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=3.877 mas, bmaj=8.824 mas, bpa=-20.83 degrees ! Estimated noise=3.9799 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 = 0.0985806 Jy ! Component: 100 - total flux cleaned = 0.155522 Jy ! Component: 150 - total flux cleaned = 0.192244 Jy ! Component: 200 - total flux cleaned = 0.216792 Jy ! Total flux subtracted in 200 components = 0.216792 Jy ! Clean residual min=-0.030253 max=0.039827 Jy/beam ! Clean residual mean=0.000014 rms=0.008989 Jy/beam ! Combined flux in latest and established models = 0.782001 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 63 components and 0.782002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133991Jy sigma=0.653862 ! Fit after self-cal, rms=0.131864Jy sigma=0.649136 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.93 KP 0.96 ! LA 1.07 MK 1.02 NL 1.13 OV 0.99 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 0.96 KP 0.93 ! LA 1.03 MK 1.01 NL 1.13 OV 0.99 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.04 HN 0.94 KP 0.94 ! LA 0.87 MK 1.11 NL 1.20 OV 1.00 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 0.94 KP 0.91 ! LA 0.74 MK 1.07 NL 1.09 OV 0.86 ! PT 0.91 SC 1.05 ! ! ! Fit before self-cal, rms=0.131864Jy sigma=0.649136 ! Fit after self-cal, rms=0.105732Jy sigma=0.444172 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.941 mas, bmaj=8.881 mas, bpa=-20.77 degrees ! Estimated noise=3.9189 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 (13, 21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0266796 Jy ! Component: 100 - total flux cleaned = 0.0345933 Jy ! Component: 150 - total flux cleaned = 0.0382833 Jy ! Component: 200 - total flux cleaned = 0.0409644 Jy ! Total flux subtracted in 200 components = 0.0409644 Jy ! Clean residual min=-0.012245 max=0.015799 Jy/beam ! Clean residual mean=0.000003 rms=0.003875 Jy/beam ! Combined flux in latest and established models = 0.822966 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 86 components and 0.822966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098300Jy sigma=0.396248 ! Fit after self-cal, rms=0.097783Jy sigma=0.394434 ! 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=0.097783Jy sigma=0.394434 ! Fit after self-cal, rms=0.097587Jy sigma=0.393762 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.935 mas, bmaj=8.898 mas, bpa=-20.81 degrees ! Estimated noise=3.91111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000743767 Jy ! Component: 100 - total flux cleaned = 0.00164886 Jy ! Component: 150 - total flux cleaned = 0.00216863 Jy ! Component: 200 - total flux cleaned = 0.00263215 Jy ! Total flux subtracted in 200 components = 0.00263215 Jy ! Clean residual min=-0.011143 max=0.013763 Jy/beam ! Clean residual mean=0.000007 rms=0.003442 Jy/beam ! Combined flux in latest and established models = 0.825598 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 101 components and 0.825598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095686Jy sigma=0.386200 ! Fit after self-cal, rms=0.095380Jy sigma=0.385481 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 = 0.00159243 Jy ! Component: 100 - total flux cleaned = 0.0013975 Jy ! Component: 150 - total flux cleaned = 0.0013982 Jy ! Component: 200 - total flux cleaned = 0.00139251 Jy ! Total flux subtracted in 200 components = 0.00139251 Jy ! Clean residual min=-0.010580 max=0.012528 Jy/beam ! Clean residual mean=0.000007 rms=0.003243 Jy/beam ! Combined flux in latest and established models = 0.826991 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 114 components and 0.826991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094510Jy sigma=0.381655 ! Fit after self-cal, rms=0.094329Jy sigma=0.381264 ! 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=0.094329Jy sigma=0.381264 ! Fit after self-cal, rms=0.094105Jy sigma=0.380350 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.939 mas, bmaj=8.91 mas, bpa=-20.83 degrees ! Estimated noise=3.8871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00388504 Jy ! Component: 100 - total flux cleaned = -0.00411647 Jy ! Component: 150 - total flux cleaned = -0.00443622 Jy ! Component: 200 - total flux cleaned = -0.00443984 Jy ! Total flux subtracted in 200 components = -0.00443984 Jy ! Clean residual min=-0.009770 max=0.011615 Jy/beam ! Clean residual mean=0.000008 rms=0.003072 Jy/beam ! Combined flux in latest and established models = 0.822551 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 124 components and 0.822551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093120Jy sigma=0.378437 ! Fit after self-cal, rms=0.092998Jy sigma=0.378189 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 = 0.0010698 Jy ! Component: 100 - total flux cleaned = 0.00107046 Jy ! Component: 150 - total flux cleaned = 0.00107397 Jy ! Component: 200 - total flux cleaned = 0.00107469 Jy ! Total flux subtracted in 200 components = 0.00107469 Jy ! Clean residual min=-0.009479 max=0.011100 Jy/beam ! Clean residual mean=0.000008 rms=0.002978 Jy/beam ! Combined flux in latest and established models = 0.823626 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 128 components and 0.823626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092559Jy sigma=0.376583 ! Fit after self-cal, rms=0.092475Jy sigma=0.376437 ! 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=0.092475Jy sigma=0.376437 ! Fit after self-cal, rms=0.092253Jy sigma=0.375489 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.354 mas, bmaj=10.98 mas, bpa=-6.145 degrees ! Estimated noise=3.87325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000168442 Jy ! Component: 100 - total flux cleaned = 0.000771435 Jy ! Component: 150 - total flux cleaned = 0.00163615 Jy ! Component: 200 - total flux cleaned = 0.00189051 Jy ! Total flux subtracted in 200 components = 0.00189051 Jy ! Clean residual min=-0.011262 max=0.014337 Jy/beam ! Clean residual mean=0.000011 rms=0.004019 Jy/beam ! Combined flux in latest and established models = 0.825516 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 142 components and 0.825516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091721Jy sigma=0.374615 ! Fit after self-cal, rms=0.091565Jy sigma=0.374110 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 = 0.000846083 Jy ! Component: 100 - total flux cleaned = 0.00119874 Jy ! Component: 150 - total flux cleaned = 0.00119712 Jy ! Component: 200 - total flux cleaned = 0.00110508 Jy ! Total flux subtracted in 200 components = 0.00110508 Jy ! Clean residual min=-0.010945 max=0.013974 Jy/beam ! Clean residual mean=0.000011 rms=0.003904 Jy/beam ! Combined flux in latest and established models = 0.826621 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 156 components and 0.826621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091671Jy sigma=0.373721 ! Fit after self-cal, rms=0.091584Jy sigma=0.373450 ! 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=3.942 mas, bmaj=8.914 mas, bpa=-20.81 degrees ! Estimated noise=3.85714 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.942 x 8.914 at -20.81 degrees (North through East) ! Clean map min=-0.01346 max=0.52205 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=0.091584Jy sigma=0.373450 ! Fit after self-cal, rms=0.087700Jy sigma=0.338176 ! Inverting map and beam ! Estimated beam: bmin=3.93 mas, bmaj=8.917 mas, bpa=-20.87 degrees ! Estimated noise=3.82881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00363566 Jy ! Component: 100 - total flux cleaned = -0.00422354 Jy ! Component: 150 - total flux cleaned = -0.00422527 Jy ! Component: 200 - total flux cleaned = -0.00434146 Jy ! Total flux subtracted in 200 components = -0.00434146 Jy ! Clean residual min=-0.008186 max=0.009954 Jy/beam ! Clean residual mean=0.000008 rms=0.002589 Jy/beam ! Combined flux in latest and established models = 0.82228 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 171 components and 0.82228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087007Jy sigma=0.337180 ! Fit after self-cal, rms=0.086972Jy sigma=0.337141 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000240785 Jy ! Component: 100 - total flux cleaned = 0.00034453 Jy ! Component: 150 - total flux cleaned = 0.000344041 Jy ! Component: 200 - total flux cleaned = 0.000160649 Jy ! Total flux subtracted in 200 components = 0.000160649 Jy ! Clean residual min=-0.008159 max=0.009720 Jy/beam ! Clean residual mean=0.000009 rms=0.002553 Jy/beam ! Combined flux in latest and established models = 0.82244 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 180 components and 0.82244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086651Jy sigma=0.336368 ! Fit after self-cal, rms=0.086623Jy sigma=0.336329 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086623Jy sigma=0.336329 ! Fit after self-cal, rms=0.086453Jy sigma=0.335752 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=3.302 mas, bmaj=8.655 mas, bpa=-22.04 degrees ! Estimated noise=5.71481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.413005 Jy ! Component: 100 - total flux cleaned = 0.544384 Jy ! Component: 150 - total flux cleaned = 0.611817 Jy ! Component: 200 - total flux cleaned = 0.654292 Jy ! Total flux subtracted in 200 components = 0.654292 Jy ! Clean residual min=-0.019809 max=0.039891 Jy/beam ! Clean residual mean=0.000007 rms=0.006721 Jy/beam ! Combined flux in latest and established models = 0.654292 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 47 model components to the UV plane model. ! The established model now contains 47 components and 0.654292 Jy ! Inverting map and beam ! Estimated beam: bmin=3.93 mas, bmaj=8.923 mas, bpa=-20.9 degrees ! Estimated noise=3.80639 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 (5, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0447483 Jy ! Component: 100 - total flux cleaned = 0.0719447 Jy ! Component: 150 - total flux cleaned = 0.0915403 Jy ! Component: 200 - total flux cleaned = 0.106297 Jy ! Total flux subtracted in 200 components = 0.106297 Jy ! Clean residual min=-0.012232 max=0.011495 Jy/beam ! Clean residual mean=0.000004 rms=0.003739 Jy/beam ! Combined flux in latest and established models = 0.760589 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 100 components and 0.760589 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.354 mas, bmaj=10.98 mas, bpa=-6.387 degrees ! Estimated noise=3.82693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016377 Jy ! Component: 100 - total flux cleaned = 0.0277495 Jy ! Component: 150 - total flux cleaned = 0.0360185 Jy ! Component: 200 - total flux cleaned = 0.0423221 Jy ! Total flux subtracted in 200 components = 0.0423221 Jy ! Clean residual min=-0.010446 max=0.013311 Jy/beam ! Clean residual mean=0.000006 rms=0.003835 Jy/beam ! Combined flux in latest and established models = 0.802911 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 = 0.00482358 Jy ! Component: 100 - total flux cleaned = 0.00737087 Jy ! Component: 150 - total flux cleaned = 0.00961167 Jy ! Component: 200 - total flux cleaned = 0.0114679 Jy ! Total flux subtracted in 200 components = 0.0114679 Jy ! Clean residual min=-0.009421 max=0.012854 Jy/beam ! Clean residual mean=0.000006 rms=0.003510 Jy/beam ! Combined flux in latest and established models = 0.814379 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 181 components and 0.814379 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.93 mas, bmaj=8.923 mas, bpa=-20.9 degrees ! Estimated noise=3.80639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000717365 Jy ! Component: 100 - total flux cleaned = 0.00175061 Jy ! Component: 150 - total flux cleaned = 0.00278607 Jy ! Component: 200 - total flux cleaned = 0.00369678 Jy ! Total flux subtracted in 200 components = 0.00369678 Jy ! Clean residual min=-0.007642 max=0.008908 Jy/beam ! Clean residual mean=0.000006 rms=0.002325 Jy/beam ! Combined flux in latest and established models = 0.818076 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 197 components and 0.818076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085396Jy sigma=0.332259 ! Fit after self-cal, rms=0.084860Jy sigma=0.330094 wmodel /g0/scr/pima/npcsc_uvs/J1159+2914_S_map.mod ! Writing 197 model components to file: /g0/scr/pima/npcsc_uvs/J1159+2914_S_map.mod wobs /g0/scr/pima/npcsc_uvs/J1159+2914_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J1159+2914_S_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J1159+2914_S_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsc_uvs/J1159+2914_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 = 0.00159477 Jy ! Component: 100 - total flux cleaned = 0.00236909 Jy ! Component: 150 - total flux cleaned = 0.00225133 Jy ! Component: 200 - total flux cleaned = 0.00202832 Jy ! Component: 250 - total flux cleaned = 0.00181622 Jy ! Component: 300 - total flux cleaned = 0.00191369 Jy ! Component: 350 - total flux cleaned = 0.00181584 Jy ! Component: 400 - total flux cleaned = 0.00154627 Jy ! Component: 450 - total flux cleaned = 0.00180165 Jy ! Component: 500 - total flux cleaned = 0.00205166 Jy ! Component: 550 - total flux cleaned = 0.0022905 Jy ! Component: 600 - total flux cleaned = 0.00236766 Jy ! Component: 650 - total flux cleaned = 0.00258889 Jy ! Component: 700 - total flux cleaned = 0.00273251 Jy ! Component: 750 - total flux cleaned = 0.00294086 Jy ! Component: 800 - total flux cleaned = 0.00334807 Jy ! Component: 850 - total flux cleaned = 0.0038733 Jy ! Component: 900 - total flux cleaned = 0.00419375 Jy ! Component: 950 - total flux cleaned = 0.00463139 Jy ! Component: 1000 - total flux cleaned = 0.00499638 Jy ! Component: 1050 - total flux cleaned = 0.00547158 Jy ! Component: 1100 - total flux cleaned = 0.00582095 Jy ! Component: 1150 - total flux cleaned = 0.00598935 Jy ! Component: 1200 - total flux cleaned = 0.00610112 Jy ! Component: 1250 - total flux cleaned = 0.00626425 Jy ! Component: 1300 - total flux cleaned = 0.00658326 Jy ! Component: 1350 - total flux cleaned = 0.00663495 Jy ! Component: 1400 - total flux cleaned = 0.00673786 Jy ! Component: 1450 - total flux cleaned = 0.00693778 Jy ! Component: 1500 - total flux cleaned = 0.00693677 Jy ! Component: 1550 - total flux cleaned = 0.00708108 Jy ! Component: 1600 - total flux cleaned = 0.00708011 Jy ! Component: 1650 - total flux cleaned = 0.00689464 Jy ! Component: 1700 - total flux cleaned = 0.00694142 Jy ! Component: 1750 - total flux cleaned = 0.00694123 Jy ! Component: 1800 - total flux cleaned = 0.00694035 Jy ! Component: 1850 - total flux cleaned = 0.00689595 Jy ! Component: 1900 - total flux cleaned = 0.00680944 Jy ! Component: 1950 - total flux cleaned = 0.00676688 Jy ! Component: 2000 - total flux cleaned = 0.00680834 Jy ! Component: 2050 - total flux cleaned = 0.0066436 Jy ! Component: 2100 - total flux cleaned = 0.00676529 Jy ! Component: 2150 - total flux cleaned = 0.00664377 Jy ! Component: 2200 - total flux cleaned = 0.0068025 Jy ! Component: 2250 - total flux cleaned = 0.00676295 Jy ! Component: 2300 - total flux cleaned = 0.00684067 Jy ! Component: 2350 - total flux cleaned = 0.00684034 Jy ! Component: 2400 - total flux cleaned = 0.00684016 Jy ! Component: 2450 - total flux cleaned = 0.00676438 Jy ! Component: 2500 - total flux cleaned = 0.00687697 Jy ! Component: 2550 - total flux cleaned = 0.00695172 Jy ! Component: 2600 - total flux cleaned = 0.00691448 Jy ! Component: 2650 - total flux cleaned = 0.00702462 Jy ! Component: 2700 - total flux cleaned = 0.00702476 Jy ! Component: 2750 - total flux cleaned = 0.00706074 Jy ! Component: 2800 - total flux cleaned = 0.00709636 Jy ! Component: 2850 - total flux cleaned = 0.0071319 Jy ! Component: 2900 - total flux cleaned = 0.00723801 Jy ! Component: 2950 - total flux cleaned = 0.00720285 Jy ! Component: 3000 - total flux cleaned = 0.00727253 Jy ! Component: 3050 - total flux cleaned = 0.00730718 Jy ! Component: 3100 - total flux cleaned = 0.00730719 Jy ! Component: 3150 - total flux cleaned = 0.00734143 Jy ! Component: 3200 - total flux cleaned = 0.00730719 Jy ! Component: 3250 - total flux cleaned = 0.00730723 Jy ! Component: 3300 - total flux cleaned = 0.00727335 Jy ! Component: 3350 - total flux cleaned = 0.00723956 Jy ! Component: 3400 - total flux cleaned = 0.00717223 Jy ! Component: 3450 - total flux cleaned = 0.00707163 Jy ! Component: 3500 - total flux cleaned = 0.00693772 Jy ! Component: 3550 - total flux cleaned = 0.00687124 Jy ! Component: 3600 - total flux cleaned = 0.00673817 Jy ! Component: 3650 - total flux cleaned = 0.00670496 Jy ! Component: 3700 - total flux cleaned = 0.00660563 Jy ! Component: 3750 - total flux cleaned = 0.00650637 Jy ! Component: 3800 - total flux cleaned = 0.00640712 Jy ! Component: 3850 - total flux cleaned = 0.00634115 Jy ! Component: 3900 - total flux cleaned = 0.00620894 Jy ! Component: 3950 - total flux cleaned = 0.00611008 Jy ! Component: 4000 - total flux cleaned = 0.00601082 Jy ! Component: 4050 - total flux cleaned = 0.00591163 Jy ! Total flux subtracted in 4096 components = 0.00581248 Jy ! Clean residual min=-0.002054 max=0.001867 Jy/beam ! Clean residual mean=-0.000010 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.823888 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 493 components and 0.823888 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J1159+2914_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.93 x 8.923 at -20.9 degrees (North through East) ! Clean map min=-0.0048333 max=0.51956 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J1159+2914_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.519563 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000528846 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.30536 0.30536 0.610719 1.22144 2.44288 4.88576 9.77151 19.543 39.086 78.1721 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.519 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J1159+2914_S_uvs.log closed on Sun Oct 6 14:28:44 2013