! Started logfile: /scr/pima/bg219h_uvs/J2244+2600_S_uvs.log on Thu Apr 7 09:13:37 2016 obs /scr/pima/bg219h_uvs/J2244+2600_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2244+2600_S_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.82735 visibilities/baseline/integration-bin. ! Found source: J2244+2600 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 7744 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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/bg219h_uvs/J2244+2600_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.992852Jy sigma=24.624721 ! Fit after self-cal, rms=0.832022Jy sigma=20.674426 ! 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=2.744 mas, bmaj=5.787 mas, bpa=-7.935 degrees ! Estimated noise=0.542062 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 = 0.129591 Jy ! Component: 100 - total flux cleaned = 0.160048 Jy ! Total flux subtracted in 100 components = 0.160048 Jy ! Clean residual min=-0.004494 max=0.011239 Jy/beam ! Clean residual mean=0.000003 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.160048 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.160048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061446Jy sigma=1.461329 ! Fit after self-cal, rms=0.061446Jy sigma=1.461212 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118115 Jy ! Component: 100 - total flux cleaned = 0.0177587 Jy ! Total flux subtracted in 100 components = 0.0177587 Jy ! Clean residual min=-0.003901 max=0.003865 Jy/beam ! Clean residual mean=-0.000001 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.177807 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.177807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058993Jy sigma=1.401915 ! Fit after self-cal, rms=0.058996Jy sigma=1.401787 ! 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=3.237 mas, bmaj=6.451 mas, bpa=-7.473 degrees ! Estimated noise=0.365576 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 = 0.00331947 Jy ! Component: 100 - total flux cleaned = 0.00482311 Jy ! Component: 150 - total flux cleaned = 0.00570179 Jy ! Component: 200 - total flux cleaned = 0.0058819 Jy ! Total flux subtracted in 200 components = 0.0058819 Jy ! Clean residual min=-0.003377 max=0.003797 Jy/beam ! Clean residual mean=0.000002 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.183689 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.183689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058805Jy sigma=1.398304 ! Fit after self-cal, rms=0.058806Jy sigma=1.398269 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.237 x 6.451 at -7.473 degrees (North through East) ! Clean map min=-0.003242 max=0.16913 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.00 KP 0.98 ! LA 1.01 MK 0.98 NL 0.99 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.99 KP 1.00 ! LA 1.01 MK 1.00 NL 1.11 OV 0.95 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.01 KP 0.98 ! LA 1.01 MK 0.99 NL 0.99 OV 1.01 ! PT 0.94 SC 1.00 ! ! ! Fit before self-cal, rms=0.058806Jy sigma=1.398269 ! Fit after self-cal, rms=0.058604Jy sigma=1.389932 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=6.468 mas, bpa=-7.603 degrees ! Estimated noise=0.3636 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 = -0.00117192 Jy ! Component: 100 - total flux cleaned = -0.00145321 Jy ! Component: 150 - total flux cleaned = -0.00152221 Jy ! Component: 200 - total flux cleaned = -0.001544 Jy ! Total flux subtracted in 200 components = -0.001544 Jy ! Clean residual min=-0.003088 max=0.003232 Jy/beam ! Clean residual mean=0.000002 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.182145 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.182145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058583Jy sigma=1.388899 ! Fit after self-cal, rms=0.058597Jy sigma=1.388808 ! 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=0.058597Jy sigma=1.388808 ! Fit after self-cal, rms=0.057871Jy sigma=1.377068 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.249 mas, bmaj=6.463 mas, bpa=-7.755 degrees ! Estimated noise=0.36078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00145843 Jy ! Component: 100 - total flux cleaned = -0.00211231 Jy ! Component: 150 - total flux cleaned = -0.00219567 Jy ! Component: 200 - total flux cleaned = -0.00226796 Jy ! Total flux subtracted in 200 components = -0.00226796 Jy ! Clean residual min=-0.002153 max=0.002748 Jy/beam ! Clean residual mean=-0.000000 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.179877 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.179877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057848Jy sigma=1.375490 ! Fit after self-cal, rms=0.057857Jy sigma=1.375405 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) ! Added new window around map position (-36, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226249 Jy ! Component: 100 - total flux cleaned = 0.00287336 Jy ! Component: 150 - total flux cleaned = 0.00297478 Jy ! Component: 200 - total flux cleaned = 0.00301453 Jy ! Total flux subtracted in 200 components = 0.00301453 Jy ! Clean residual min=-0.002113 max=0.002321 Jy/beam ! Clean residual mean=0.000001 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.182891 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.182891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057745Jy sigma=1.370056 ! Fit after self-cal, rms=0.057737Jy sigma=1.369804 ! 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=0.057737Jy sigma=1.369804 ! Fit after self-cal, rms=0.057370Jy sigma=1.368993 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.251 mas, bmaj=6.463 mas, bpa=-7.785 degrees ! Estimated noise=0.358529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.35031e-05 Jy ! Component: 100 - total flux cleaned = 6.05172e-05 Jy ! Component: 150 - total flux cleaned = -0.000123791 Jy ! Component: 200 - total flux cleaned = -0.00032369 Jy ! Total flux subtracted in 200 components = -0.00032369 Jy ! Clean residual min=-0.002037 max=0.002399 Jy/beam ! Clean residual mean=0.000000 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.182568 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 67 components and 0.182568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057329Jy sigma=1.366608 ! Fit after self-cal, rms=0.057328Jy sigma=1.366545 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 = -7.90953e-06 Jy ! Component: 100 - total flux cleaned = -0.000147906 Jy ! Component: 150 - total flux cleaned = -0.000275264 Jy ! Component: 200 - total flux cleaned = -0.000391578 Jy ! Total flux subtracted in 200 components = -0.000391578 Jy ! Clean residual min=-0.002003 max=0.002331 Jy/beam ! Clean residual mean=0.000001 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.182176 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 74 components and 0.182176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057314Jy sigma=1.365635 ! Fit after self-cal, rms=0.057315Jy sigma=1.365614 ! 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=0.057315Jy sigma=1.365614 ! Fit after self-cal, rms=0.057018Jy sigma=1.365203 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.962 mas, bmaj=9.895 mas, bpa=-9.2 degrees ! Estimated noise=0.450267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00108829 Jy ! Component: 100 - total flux cleaned = -0.00125957 Jy ! Component: 150 - total flux cleaned = -0.00129759 Jy ! Component: 200 - total flux cleaned = -0.0013254 Jy ! Total flux subtracted in 200 components = -0.0013254 Jy ! Clean residual min=-0.002656 max=0.002979 Jy/beam ! Clean residual mean=0.000001 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.180851 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 97 components and 0.180851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057017Jy sigma=1.364200 ! Fit after self-cal, rms=0.057013Jy sigma=1.364159 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 = -0.000127173 Jy ! Component: 100 - total flux cleaned = -0.000176186 Jy ! Component: 150 - total flux cleaned = -0.000198565 Jy ! Component: 200 - total flux cleaned = -0.000237803 Jy ! Total flux subtracted in 200 components = -0.000237803 Jy ! Clean residual min=-0.002563 max=0.002885 Jy/beam ! Clean residual mean=0.000001 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.180613 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 108 components and 0.180613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057025Jy sigma=1.364218 ! Fit after self-cal, rms=0.057024Jy sigma=1.364198 ! 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=3.252 mas, bmaj=6.464 mas, bpa=-7.745 degrees ! Estimated noise=0.356709 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.252 x 6.464 at -7.745 degrees (North through East) ! Clean map min=-0.0022712 max=0.16557 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=2.753 mas, bmaj=5.788 mas, bpa=-8.261 degrees ! Estimated noise=0.528675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126348 Jy ! Component: 100 - total flux cleaned = 0.155642 Jy ! Component: 150 - total flux cleaned = 0.166743 Jy ! Component: 200 - total flux cleaned = 0.17253 Jy ! Total flux subtracted in 200 components = 0.17253 Jy ! Clean residual min=-0.003458 max=0.003602 Jy/beam ! Clean residual mean=-0.000001 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.17253 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.17253 Jy ! Inverting map and beam ! Estimated beam: bmin=3.252 mas, bmaj=6.464 mas, bpa=-7.745 degrees ! Estimated noise=0.356709 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 = 0.00426093 Jy ! Component: 100 - total flux cleaned = 0.00616015 Jy ! Component: 150 - total flux cleaned = 0.00733036 Jy ! Component: 200 - total flux cleaned = 0.00819034 Jy ! Total flux subtracted in 200 components = 0.00819034 Jy ! Clean residual min=-0.002136 max=0.002923 Jy/beam ! Clean residual mean=0.000001 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.180721 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 30 components and 0.180721 Jy ! Inverting map ! Added new window around map position (-19.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182294 Jy ! Component: 100 - total flux cleaned = 0.00165728 Jy ! Component: 150 - total flux cleaned = 0.00155921 Jy ! Component: 200 - total flux cleaned = 0.00142282 Jy ! Total flux subtracted in 200 components = 0.00142282 Jy ! Clean residual min=-0.002000 max=0.002516 Jy/beam ! Clean residual mean=0.000001 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.182144 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.182144 Jy ! Inverting map ! Added new window around map position (-17.5, 107.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230695 Jy ! Component: 100 - total flux cleaned = 0.00305165 Jy ! Component: 150 - total flux cleaned = 0.00332628 Jy ! Component: 200 - total flux cleaned = 0.00346855 Jy ! Total flux subtracted in 200 components = 0.00346855 Jy ! Clean residual min=-0.001966 max=0.002032 Jy/beam ! Clean residual mean=0.000001 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.185612 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 68 components and 0.185612 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=6.962 mas, bmaj=9.895 mas, bpa=-9.2 degrees ! Estimated noise=0.450267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000607494 Jy ! Component: 100 - total flux cleaned = -0.000835692 Jy ! Component: 150 - total flux cleaned = -0.00100247 Jy ! Component: 200 - total flux cleaned = -0.00112008 Jy ! Total flux subtracted in 200 components = -0.00112008 Jy ! Clean residual min=-0.002313 max=0.002305 Jy/beam ! Clean residual mean=0.000004 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.184492 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 = -7.92482e-05 Jy ! Component: 100 - total flux cleaned = -0.000103171 Jy ! Component: 150 - total flux cleaned = -0.000169443 Jy ! Component: 200 - total flux cleaned = -0.000168687 Jy ! Total flux subtracted in 200 components = -0.000168687 Jy ! Clean residual min=-0.002271 max=0.002235 Jy/beam ! Clean residual mean=0.000004 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.184323 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 111 components and 0.184323 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.252 mas, bmaj=6.464 mas, bpa=-7.745 degrees ! Estimated noise=0.356709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.78981e-05 Jy ! Component: 100 - total flux cleaned = 1.98929e-05 Jy ! Component: 150 - total flux cleaned = 8.04695e-05 Jy ! Component: 200 - total flux cleaned = 0.00010788 Jy ! Total flux subtracted in 200 components = 0.00010788 Jy ! Clean residual min=-0.001918 max=0.001866 Jy/beam ! Clean residual mean=0.000001 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.184431 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 126 components and 0.184431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056908Jy sigma=1.359450 ! Fit after self-cal, rms=0.056891Jy sigma=1.359058 wmodel /scr/pima/bg219h_uvs/J2244+2600_S_map.mod ! Writing 126 model components to file: /scr/pima/bg219h_uvs/J2244+2600_S_map.mod wobs /scr/pima/bg219h_uvs/J2244+2600_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2244+2600_S_uvs.fits wwins /scr/pima/bg219h_uvs/J2244+2600_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J2244+2600_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 = -0.000207418 Jy ! Component: 100 - total flux cleaned = -0.000367322 Jy ! Component: 150 - total flux cleaned = -0.000245635 Jy ! Component: 200 - total flux cleaned = -0.000129304 Jy ! Component: 250 - total flux cleaned = -1.75648e-05 Jy ! Component: 300 - total flux cleaned = 9.09129e-05 Jy ! Component: 350 - total flux cleaned = 0.00027514 Jy ! Component: 400 - total flux cleaned = 0.000377663 Jy ! Component: 450 - total flux cleaned = 0.000453039 Jy ! Component: 500 - total flux cleaned = 0.000576392 Jy ! Component: 550 - total flux cleaned = 0.00074516 Jy ! Component: 600 - total flux cleaned = 0.000839407 Jy ! Component: 650 - total flux cleaned = 0.000978899 Jy ! Component: 700 - total flux cleaned = 0.00107058 Jy ! Component: 750 - total flux cleaned = 0.00120642 Jy ! Component: 800 - total flux cleaned = 0.00125087 Jy ! Component: 850 - total flux cleaned = 0.00133839 Jy ! Component: 900 - total flux cleaned = 0.00140305 Jy ! Component: 950 - total flux cleaned = 0.00144518 Jy ! Component: 1000 - total flux cleaned = 0.00148735 Jy ! Component: 1050 - total flux cleaned = 0.00159062 Jy ! Component: 1100 - total flux cleaned = 0.00161108 Jy ! Component: 1150 - total flux cleaned = 0.00165109 Jy ! Component: 1200 - total flux cleaned = 0.0016313 Jy ! Component: 1250 - total flux cleaned = 0.00169034 Jy ! Component: 1300 - total flux cleaned = 0.00170992 Jy ! Component: 1350 - total flux cleaned = 0.00180467 Jy ! Component: 1400 - total flux cleaned = 0.00182315 Jy ! Component: 1450 - total flux cleaned = 0.00187866 Jy ! Component: 1500 - total flux cleaned = 0.00191505 Jy ! Component: 1550 - total flux cleaned = 0.00195095 Jy ! Component: 1600 - total flux cleaned = 0.00195089 Jy ! Component: 1650 - total flux cleaned = 0.00198643 Jy ! Component: 1700 - total flux cleaned = 0.00202143 Jy ! Component: 1750 - total flux cleaned = 0.00202148 Jy ! Component: 1800 - total flux cleaned = 0.00205566 Jy ! Component: 1850 - total flux cleaned = 0.0021061 Jy ! Component: 1900 - total flux cleaned = 0.00210648 Jy ! Component: 1950 - total flux cleaned = 0.00218891 Jy ! Component: 2000 - total flux cleaned = 0.00220509 Jy ! Component: 2050 - total flux cleaned = 0.00225354 Jy ! Component: 2100 - total flux cleaned = 0.00225369 Jy ! Component: 2150 - total flux cleaned = 0.00231683 Jy ! Component: 2200 - total flux cleaned = 0.00231683 Jy ! Component: 2250 - total flux cleaned = 0.00231687 Jy ! Component: 2300 - total flux cleaned = 0.00234787 Jy ! Component: 2350 - total flux cleaned = 0.00239342 Jy ! Component: 2400 - total flux cleaned = 0.00233307 Jy ! Component: 2450 - total flux cleaned = 0.00227335 Jy ! Component: 2500 - total flux cleaned = 0.00228813 Jy ! Component: 2550 - total flux cleaned = 0.0023028 Jy ! Component: 2600 - total flux cleaned = 0.00224436 Jy ! Component: 2650 - total flux cleaned = 0.00227352 Jy ! Component: 2700 - total flux cleaned = 0.00224497 Jy ! Component: 2750 - total flux cleaned = 0.00221656 Jy ! Component: 2800 - total flux cleaned = 0.00217424 Jy ! Component: 2850 - total flux cleaned = 0.00217425 Jy ! Component: 2900 - total flux cleaned = 0.00211859 Jy ! Component: 2950 - total flux cleaned = 0.00211886 Jy ! Component: 3000 - total flux cleaned = 0.00210487 Jy ! Component: 3050 - total flux cleaned = 0.00206416 Jy ! Component: 3100 - total flux cleaned = 0.00205058 Jy ! Component: 3150 - total flux cleaned = 0.00199672 Jy ! Component: 3200 - total flux cleaned = 0.00199674 Jy ! Component: 3250 - total flux cleaned = 0.00198344 Jy ! Component: 3300 - total flux cleaned = 0.00197042 Jy ! Component: 3350 - total flux cleaned = 0.00194421 Jy ! Component: 3400 - total flux cleaned = 0.0019183 Jy ! Component: 3450 - total flux cleaned = 0.00190535 Jy ! Component: 3500 - total flux cleaned = 0.00186699 Jy ! Component: 3550 - total flux cleaned = 0.00190515 Jy ! Component: 3600 - total flux cleaned = 0.00188 Jy ! Component: 3650 - total flux cleaned = 0.00188002 Jy ! Component: 3700 - total flux cleaned = 0.00184255 Jy ! Component: 3750 - total flux cleaned = 0.00180554 Jy ! Component: 3800 - total flux cleaned = 0.00185484 Jy ! Component: 3850 - total flux cleaned = 0.00183042 Jy ! Component: 3900 - total flux cleaned = 0.00184259 Jy ! Component: 3950 - total flux cleaned = 0.0017822 Jy ! Component: 4000 - total flux cleaned = 0.00180625 Jy ! Component: 4050 - total flux cleaned = 0.00180628 Jy ! Total flux subtracted in 4096 components = 0.00185374 Jy ! Clean residual min=-0.000604 max=0.000848 Jy/beam ! Clean residual mean=0.000000 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.186285 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 428 components and 0.186285 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2244+2600_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.252 x 6.464 at -7.745 degrees (North through East) ! Clean map min=-0.0016528 max=0.16505 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2244+2600_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.165053 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213272 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.387642 0.387642 0.775285 1.55057 3.10114 6.20228 12.4046 24.8091 49.6182 99.2364 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.165 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 773.909 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2244+2600_S_uvs.log closed on Thu Apr 7 09:13:41 2016