! Started logfile: /scr/pima/bg219e_uvs/J0058+0620_S_uvs.log on Thu Apr 7 06:32:56 2016 obs /scr/pima/bg219e_uvs/J0058+0620_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0058+0620_S_uva.fits ! AN table 1: 68 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.868873 visibilities/baseline/integration-bin. ! Found source: J0058+0620 ! ! 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 8508 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/bg219e_uvs/J0058+0620_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014495Jy sigma=21.724711 ! Fit after self-cal, rms=0.886098Jy sigma=19.000560 ! 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=3.744 mas, bmaj=8.919 mas, bpa=17.44 degrees ! Estimated noise=0.506387 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 = 0.0900463 Jy ! Component: 100 - total flux cleaned = 0.109682 Jy ! Total flux subtracted in 100 components = 0.109682 Jy ! Clean residual min=-0.003566 max=0.005479 Jy/beam ! Clean residual mean=0.000003 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.109682 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.109682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071548Jy sigma=1.323287 ! Fit after self-cal, rms=0.071537Jy sigma=1.323182 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352877 Jy ! Component: 100 - total flux cleaned = 0.00364804 Jy ! Total flux subtracted in 100 components = 0.00364804 Jy ! Clean residual min=-0.003503 max=0.003496 Jy/beam ! Clean residual mean=0.000000 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.11333 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.11333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071100Jy sigma=1.317315 ! Fit after self-cal, rms=0.071097Jy sigma=1.317241 ! 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=4.542 mas, bmaj=9.612 mas, bpa=15.31 degrees ! Estimated noise=0.374009 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 = 0.000291836 Jy ! Component: 100 - total flux cleaned = 0.000100445 Jy ! Component: 150 - total flux cleaned = -0.000103607 Jy ! Component: 200 - total flux cleaned = -0.000266136 Jy ! Total flux subtracted in 200 components = -0.000266136 Jy ! Clean residual min=-0.003305 max=0.002599 Jy/beam ! Clean residual mean=-0.000001 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.113064 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.113064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070939Jy sigma=1.315924 ! Fit after self-cal, rms=0.070936Jy sigma=1.315822 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.542 x 9.612 at 15.31 degrees (North through East) ! Clean map min=-0.0032622 max=0.11634 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 1.03 FD 0.98 HN 1.00 KP 1.02 ! LA 0.99 NL 1.02 OV 1.03 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 1.01 KP 1.05 ! LA 1.01 NL 1.00 OV 1.01 PT 1.02 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.02 KP 1.03 ! LA 1.01 NL 1.01 OV 1.01 PT 1.02 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.95 HN 0.95 KP 1.02 ! LA 0.99 NL 0.95 OV 1.02 PT 0.97 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.070936Jy sigma=1.315822 ! Fit after self-cal, rms=0.069399Jy sigma=1.311704 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.537 mas, bmaj=9.604 mas, bpa=15.47 degrees ! Estimated noise=0.374573 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 = 0.000426858 Jy ! Component: 100 - total flux cleaned = 0.000619405 Jy ! Component: 150 - total flux cleaned = 0.000722112 Jy ! Component: 200 - total flux cleaned = 0.00076676 Jy ! Total flux subtracted in 200 components = 0.00076676 Jy ! Clean residual min=-0.002894 max=0.003049 Jy/beam ! Clean residual mean=-0.000000 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.113831 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.113831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069363Jy sigma=1.311345 ! Fit after self-cal, rms=0.069339Jy sigma=1.311228 ! 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=0.069339Jy sigma=1.311228 ! Fit after self-cal, rms=0.069716Jy sigma=1.307757 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.544 mas, bmaj=9.6 mas, bpa=15.41 degrees ! Estimated noise=0.378574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000513807 Jy ! Component: 100 - total flux cleaned = 0.000290711 Jy ! Component: 150 - total flux cleaned = 4.10107e-05 Jy ! Component: 200 - total flux cleaned = -0.000125311 Jy ! Total flux subtracted in 200 components = -0.000125311 Jy ! Clean residual min=-0.002161 max=0.002619 Jy/beam ! Clean residual mean=-0.000000 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.113706 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.113706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069646Jy sigma=1.307370 ! Fit after self-cal, rms=0.069644Jy sigma=1.307309 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 (-45, -64.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124875 Jy ! Component: 100 - total flux cleaned = 0.00146657 Jy ! Component: 150 - total flux cleaned = 0.00155682 Jy ! Component: 200 - total flux cleaned = 0.00147402 Jy ! Total flux subtracted in 200 components = 0.00147402 Jy ! Clean residual min=-0.001873 max=0.002110 Jy/beam ! Clean residual mean=-0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.11518 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 58 components and 0.11518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069513Jy sigma=1.305433 ! Fit after self-cal, rms=0.069504Jy sigma=1.305262 ! 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=0.069504Jy sigma=1.305262 ! Fit after self-cal, rms=0.069676Jy sigma=1.305060 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.543 mas, bmaj=9.593 mas, bpa=15.37 degrees ! Estimated noise=0.380083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000514326 Jy ! Component: 100 - total flux cleaned = 0.000470481 Jy ! Component: 150 - total flux cleaned = 0.000434545 Jy ! Component: 200 - total flux cleaned = 0.000434731 Jy ! Total flux subtracted in 200 components = 0.000434731 Jy ! Clean residual min=-0.001893 max=0.002030 Jy/beam ! Clean residual mean=-0.000001 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.115614 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 68 components and 0.115614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069611Jy sigma=1.304469 ! Fit after self-cal, rms=0.069608Jy sigma=1.304446 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.00074e-05 Jy ! Component: 100 - total flux cleaned = -6.01001e-05 Jy ! Component: 150 - total flux cleaned = -8.9517e-05 Jy ! Component: 200 - total flux cleaned = -0.000200448 Jy ! Total flux subtracted in 200 components = -0.000200448 Jy ! Clean residual min=-0.001901 max=0.002010 Jy/beam ! Clean residual mean=-0.000001 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.115414 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 75 components and 0.115414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069573Jy sigma=1.304129 ! Fit after self-cal, rms=0.069572Jy sigma=1.304120 ! 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=0.069572Jy sigma=1.304120 ! Fit after self-cal, rms=0.067759Jy sigma=1.301380 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.861 mas, bmaj=11.58 mas, bpa=2.528 degrees ! Estimated noise=0.428749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.87733e-05 Jy ! Component: 100 - total flux cleaned = -8.05694e-05 Jy ! Component: 150 - total flux cleaned = -8.07063e-05 Jy ! Component: 200 - total flux cleaned = -0.000111561 Jy ! Total flux subtracted in 200 components = -0.000111561 Jy ! Clean residual min=-0.002003 max=0.001799 Jy/beam ! Clean residual mean=-0.000002 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.115302 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 90 components and 0.115302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067749Jy sigma=1.301284 ! Fit after self-cal, rms=0.067727Jy sigma=1.301229 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 = 4.18593e-07 Jy ! Component: 100 - total flux cleaned = -1.38177e-05 Jy ! Component: 150 - total flux cleaned = -5.13211e-05 Jy ! Component: 200 - total flux cleaned = -8.63601e-05 Jy ! Total flux subtracted in 200 components = -8.63601e-05 Jy ! Clean residual min=-0.001974 max=0.001809 Jy/beam ! Clean residual mean=-0.000002 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.115216 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 104 components and 0.115216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067721Jy sigma=1.301171 ! Fit after self-cal, rms=0.067721Jy sigma=1.301166 ! 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=4.534 mas, bmaj=9.563 mas, bpa=15.36 degrees ! Estimated noise=0.379994 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.534 x 9.563 at 15.36 degrees (North through East) ! Clean map min=-0.0039592 max=0.11944 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.744 mas, bmaj=8.881 mas, bpa=17.47 degrees ! Estimated noise=0.511365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0909294 Jy ! Component: 100 - total flux cleaned = 0.110758 Jy ! Component: 150 - total flux cleaned = 0.115078 Jy ! Component: 200 - total flux cleaned = 0.115705 Jy ! Total flux subtracted in 200 components = 0.115705 Jy ! Clean residual min=-0.002985 max=0.002676 Jy/beam ! Clean residual mean=0.000000 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.115705 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.115705 Jy ! Inverting map and beam ! Estimated beam: bmin=4.534 mas, bmaj=9.563 mas, bpa=15.36 degrees ! Estimated noise=0.379994 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 = 0.00111389 Jy ! Component: 100 - total flux cleaned = 0.000938167 Jy ! Component: 150 - total flux cleaned = 0.000929601 Jy ! Component: 200 - total flux cleaned = 0.00080188 Jy ! Total flux subtracted in 200 components = 0.00080188 Jy ! Clean residual min=-0.001989 max=0.002028 Jy/beam ! Clean residual mean=-0.000001 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.116507 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 32 components and 0.116507 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=7.861 mas, bmaj=11.58 mas, bpa=2.528 degrees ! Estimated noise=0.428749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00023301 Jy ! Component: 100 - total flux cleaned = -0.000671357 Jy ! Component: 150 - total flux cleaned = -0.000864717 Jy ! Component: 200 - total flux cleaned = -0.000934099 Jy ! Total flux subtracted in 200 components = -0.000934099 Jy ! Clean residual min=-0.002026 max=0.001816 Jy/beam ! Clean residual mean=-0.000002 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.115573 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.06558e-05 Jy ! Component: 100 - total flux cleaned = -3.06893e-05 Jy ! Component: 150 - total flux cleaned = -5.71543e-05 Jy ! Component: 200 - total flux cleaned = -8.1335e-05 Jy ! Total flux subtracted in 200 components = -8.1335e-05 Jy ! Clean residual min=-0.001974 max=0.001831 Jy/beam ! Clean residual mean=-0.000002 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.115492 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 53 components and 0.115492 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.534 mas, bmaj=9.563 mas, bpa=15.36 degrees ! Estimated noise=0.379994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.86088e-05 Jy ! Component: 100 - total flux cleaned = -8.95388e-05 Jy ! Component: 150 - total flux cleaned = -2.41316e-05 Jy ! Component: 200 - total flux cleaned = 6.7526e-05 Jy ! Total flux subtracted in 200 components = 6.7526e-05 Jy ! Clean residual min=-0.001724 max=0.001928 Jy/beam ! Clean residual mean=-0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.115559 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 0.115559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067755Jy sigma=1.301543 ! Fit after self-cal, rms=0.067756Jy sigma=1.301515 wmodel /scr/pima/bg219e_uvs/J0058+0620_S_map.mod ! Writing 74 model components to file: /scr/pima/bg219e_uvs/J0058+0620_S_map.mod wobs /scr/pima/bg219e_uvs/J0058+0620_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0058+0620_S_uvs.fits wwins /scr/pima/bg219e_uvs/J0058+0620_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J0058+0620_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 = 0.000319526 Jy ! Component: 100 - total flux cleaned = 0.000319724 Jy ! Component: 150 - total flux cleaned = 0.000261009 Jy ! Component: 200 - total flux cleaned = 0.000149504 Jy ! Component: 250 - total flux cleaned = -1.11231e-05 Jy ! Component: 300 - total flux cleaned = -0.000270025 Jy ! Component: 350 - total flux cleaned = -0.000546373 Jy ! Component: 400 - total flux cleaned = -0.000814915 Jy ! Component: 450 - total flux cleaned = -0.00102822 Jy ! Component: 500 - total flux cleaned = -0.00114421 Jy ! Component: 550 - total flux cleaned = -0.00134811 Jy ! Component: 600 - total flux cleaned = -0.00150287 Jy ! Component: 650 - total flux cleaned = -0.00161143 Jy ! Component: 700 - total flux cleaned = -0.00173846 Jy ! Component: 750 - total flux cleaned = -0.00182108 Jy ! Component: 800 - total flux cleaned = -0.00194319 Jy ! Component: 850 - total flux cleaned = -0.00202315 Jy ! Component: 900 - total flux cleaned = -0.00210171 Jy ! Component: 950 - total flux cleaned = -0.00225523 Jy ! Component: 1000 - total flux cleaned = -0.00231171 Jy ! Component: 1050 - total flux cleaned = -0.00236737 Jy ! Component: 1100 - total flux cleaned = -0.00236772 Jy ! Component: 1150 - total flux cleaned = -0.00251064 Jy ! Component: 1200 - total flux cleaned = -0.00245829 Jy ! Component: 1250 - total flux cleaned = -0.00252798 Jy ! Component: 1300 - total flux cleaned = -0.00256212 Jy ! Component: 1350 - total flux cleaned = -0.00261276 Jy ! Component: 1400 - total flux cleaned = -0.00272915 Jy ! Component: 1450 - total flux cleaned = -0.00269639 Jy ! Component: 1500 - total flux cleaned = -0.00274554 Jy ! Component: 1550 - total flux cleaned = -0.00282619 Jy ! Component: 1600 - total flux cleaned = -0.00285782 Jy ! Component: 1650 - total flux cleaned = -0.0028891 Jy ! Component: 1700 - total flux cleaned = -0.00292017 Jy ! Component: 1750 - total flux cleaned = -0.00293567 Jy ! Component: 1800 - total flux cleaned = -0.00292039 Jy ! Component: 1850 - total flux cleaned = -0.00292026 Jy ! Component: 1900 - total flux cleaned = -0.00295003 Jy ! Component: 1950 - total flux cleaned = -0.00297935 Jy ! Component: 2000 - total flux cleaned = -0.00296448 Jy ! Component: 2050 - total flux cleaned = -0.00294978 Jy ! Component: 2100 - total flux cleaned = -0.00293528 Jy ! Component: 2150 - total flux cleaned = -0.00294951 Jy ! Component: 2200 - total flux cleaned = -0.00293532 Jy ! Component: 2250 - total flux cleaned = -0.00293528 Jy ! Component: 2300 - total flux cleaned = -0.00287995 Jy ! Component: 2350 - total flux cleaned = -0.00290743 Jy ! Component: 2400 - total flux cleaned = -0.0028397 Jy ! Component: 2450 - total flux cleaned = -0.00283968 Jy ! Component: 2500 - total flux cleaned = -0.00282631 Jy ! Component: 2550 - total flux cleaned = -0.00279987 Jy ! Component: 2600 - total flux cleaned = -0.00282609 Jy ! Component: 2650 - total flux cleaned = -0.00279992 Jy ! Component: 2700 - total flux cleaned = -0.002774 Jy ! Component: 2750 - total flux cleaned = -0.00281234 Jy ! Component: 2800 - total flux cleaned = -0.00273628 Jy ! Component: 2850 - total flux cleaned = -0.00271125 Jy ! Component: 2900 - total flux cleaned = -0.0027237 Jy ! Component: 2950 - total flux cleaned = -0.0027484 Jy ! Component: 3000 - total flux cleaned = -0.00268688 Jy ! Component: 3050 - total flux cleaned = -0.00266262 Jy ! Component: 3100 - total flux cleaned = -0.00268687 Jy ! Component: 3150 - total flux cleaned = -0.00265089 Jy ! Component: 3200 - total flux cleaned = -0.00271045 Jy ! Component: 3250 - total flux cleaned = -0.00268682 Jy ! Component: 3300 - total flux cleaned = -0.00269863 Jy ! Component: 3350 - total flux cleaned = -0.00268695 Jy ! Component: 3400 - total flux cleaned = -0.00267563 Jy ! Component: 3450 - total flux cleaned = -0.00271028 Jy ! Component: 3500 - total flux cleaned = -0.00276753 Jy ! Component: 3550 - total flux cleaned = -0.00277883 Jy ! Component: 3600 - total flux cleaned = -0.00276749 Jy ! Component: 3650 - total flux cleaned = -0.00277877 Jy ! Component: 3700 - total flux cleaned = -0.0027566 Jy ! Component: 3750 - total flux cleaned = -0.00276758 Jy ! Component: 3800 - total flux cleaned = -0.00273461 Jy ! Component: 3850 - total flux cleaned = -0.00274545 Jy ! Component: 3900 - total flux cleaned = -0.00275635 Jy ! Component: 3950 - total flux cleaned = -0.00275641 Jy ! Component: 4000 - total flux cleaned = -0.0027563 Jy ! Component: 4050 - total flux cleaned = -0.0027456 Jy ! Total flux subtracted in 4096 components = -0.00271381 Jy ! Clean residual min=-0.000769 max=0.000675 Jy/beam ! Clean residual mean=-0.000000 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.112845 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 387 components and 0.112845 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0058+0620_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.534 x 9.563 at 15.36 degrees (North through East) ! Clean map min=-0.00347 max=0.11902 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0058+0620_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.119025 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000205867 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.518884 0.518884 1.03777 2.07554 4.15107 8.30214 16.6043 33.2086 66.4172 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.119 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 578.163 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0058+0620_S_uvs.log closed on Thu Apr 7 06:33:00 2016