! Started logfile: /scr/pima/bg219h_uvs/J1635+1831_S_uvs.log on Thu Apr 7 09:07:00 2016 obs /scr/pima/bg219h_uvs/J1635+1831_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1635+1831_S_uva.fits ! AN table 1: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.829235 visibilities/baseline/integration-bin. ! Found source: J1635+1831 ! ! 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 7284 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/J1635+1831_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001685Jy sigma=25.508760 ! Fit after self-cal, rms=0.931772Jy sigma=23.726204 ! 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=2.939 mas, bmaj=6.724 mas, bpa=0.3544 degrees ! Estimated noise=0.563126 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 = 0.0523045 Jy ! Component: 100 - total flux cleaned = 0.0674037 Jy ! Total flux subtracted in 100 components = 0.0674037 Jy ! Clean residual min=-0.003681 max=0.006681 Jy/beam ! Clean residual mean=-0.000001 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.0674037 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0674037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057352Jy sigma=1.384200 ! Fit after self-cal, rms=0.056613Jy sigma=1.366464 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00755397 Jy ! Component: 100 - total flux cleaned = 0.0113464 Jy ! Total flux subtracted in 100 components = 0.0113464 Jy ! Clean residual min=-0.002863 max=0.003168 Jy/beam ! Clean residual mean=-0.000000 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.0787501 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.0787502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055628Jy sigma=1.340219 ! Fit after self-cal, rms=0.055608Jy sigma=1.339548 ! 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=3.579 mas, bmaj=7.36 mas, bpa=-0.5167 degrees ! Estimated noise=0.350484 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 = 0.00247104 Jy ! Component: 100 - total flux cleaned = 0.00378317 Jy ! Component: 150 - total flux cleaned = 0.00465014 Jy ! Component: 200 - total flux cleaned = 0.00525576 Jy ! Total flux subtracted in 200 components = 0.00525576 Jy ! Clean residual min=-0.002409 max=0.002744 Jy/beam ! Clean residual mean=0.000002 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.0840059 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.0840059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055504Jy sigma=1.336395 ! Fit after self-cal, rms=0.055508Jy sigma=1.336192 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.579 x 7.36 at -0.5167 degrees (North through East) ! Clean map min=-0.0023279 max=0.069065 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 0.99 HN 0.99 KP 0.98 LA 0.96 ! MK 1.07 NL 1.03 OV 1.00 PT 0.92 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.03 KP 0.98 LA 0.99 ! MK 0.89 NL 1.10 OV 0.97 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 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 1.02 HN 0.95 KP 1.01 LA 0.99 ! MK 1.03 NL 1.00 OV 1.00 PT 0.96 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.055508Jy sigma=1.336192 ! Fit after self-cal, rms=0.054898Jy sigma=1.333251 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.576 mas, bmaj=7.36 mas, bpa=-0.4766 degrees ! Estimated noise=0.34565 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 = -0.000709411 Jy ! Component: 100 - total flux cleaned = -0.000690326 Jy ! Component: 150 - total flux cleaned = -0.000690398 Jy ! Component: 200 - total flux cleaned = -0.000689464 Jy ! Total flux subtracted in 200 components = -0.000689464 Jy ! Clean residual min=-0.002336 max=0.002328 Jy/beam ! Clean residual mean=0.000001 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.0833164 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.0833164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054885Jy sigma=1.332761 ! Fit after self-cal, rms=0.054894Jy sigma=1.332643 ! 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=0.054894Jy sigma=1.332643 ! Fit after self-cal, rms=0.054172Jy sigma=1.327286 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.57 mas, bmaj=7.375 mas, bpa=-0.6353 degrees ! Estimated noise=0.340136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102348 Jy ! Component: 100 - total flux cleaned = -0.00117902 Jy ! Component: 150 - total flux cleaned = -0.00119376 Jy ! Component: 200 - total flux cleaned = -0.00121946 Jy ! Total flux subtracted in 200 components = -0.00121946 Jy ! Clean residual min=-0.001839 max=0.002102 Jy/beam ! Clean residual mean=0.000001 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.082097 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.082097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054152Jy sigma=1.326635 ! Fit after self-cal, rms=0.054165Jy sigma=1.326472 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 = 1.53632e-05 Jy ! Component: 100 - total flux cleaned = 2.76921e-05 Jy ! Component: 150 - total flux cleaned = 1.69787e-05 Jy ! Component: 200 - total flux cleaned = 7.51272e-06 Jy ! Total flux subtracted in 200 components = 7.51272e-06 Jy ! Clean residual min=-0.001832 max=0.002069 Jy/beam ! Clean residual mean=0.000001 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0821045 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.0821045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054160Jy sigma=1.326351 ! Fit after self-cal, rms=0.054161Jy sigma=1.326330 ! 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=0.054161Jy sigma=1.326330 ! Fit after self-cal, rms=0.053333Jy sigma=1.325966 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.568 mas, bmaj=7.385 mas, bpa=-0.6968 degrees ! Estimated noise=0.334894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000881988 Jy ! Component: 100 - total flux cleaned = -0.00110905 Jy ! Component: 150 - total flux cleaned = -0.0011317 Jy ! Component: 200 - total flux cleaned = -0.00113171 Jy ! Total flux subtracted in 200 components = -0.00113171 Jy ! Clean residual min=-0.001810 max=0.002021 Jy/beam ! Clean residual mean=0.000001 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0809728 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.0809728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053319Jy sigma=1.325480 ! Fit after self-cal, rms=0.053320Jy sigma=1.325462 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 = 1.069e-05 Jy ! Component: 100 - total flux cleaned = 1.46231e-06 Jy ! Component: 150 - total flux cleaned = 1.60117e-06 Jy ! Component: 200 - total flux cleaned = 1.01018e-05 Jy ! Total flux subtracted in 200 components = 1.01018e-05 Jy ! Clean residual min=-0.001815 max=0.002032 Jy/beam ! Clean residual mean=0.000001 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0809829 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.0809829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053316Jy sigma=1.325383 ! Fit after self-cal, rms=0.053316Jy sigma=1.325375 ! 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=0.053316Jy sigma=1.325375 ! Fit after self-cal, rms=0.052608Jy sigma=1.325104 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.055 mas, bmaj=10.44 mas, bpa=-5.808 degrees ! Estimated noise=0.405357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161039 Jy ! Component: 100 - total flux cleaned = -0.000164439 Jy ! Component: 150 - total flux cleaned = -0.000185466 Jy ! Component: 200 - total flux cleaned = -0.00015719 Jy ! Total flux subtracted in 200 components = -0.00015719 Jy ! Clean residual min=-0.002030 max=0.002472 Jy/beam ! Clean residual mean=0.000002 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.0808257 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.0808257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052612Jy sigma=1.324825 ! Fit after self-cal, rms=0.052610Jy sigma=1.324681 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 = 5.06413e-05 Jy ! Component: 100 - total flux cleaned = 8.74845e-05 Jy ! Component: 150 - total flux cleaned = 0.000109031 Jy ! Component: 200 - total flux cleaned = 0.000128606 Jy ! Total flux subtracted in 200 components = 0.000128606 Jy ! Clean residual min=-0.002002 max=0.002482 Jy/beam ! Clean residual mean=0.000002 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.0809543 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 76 components and 0.0809543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052617Jy sigma=1.324755 ! Fit after self-cal, rms=0.052617Jy sigma=1.324713 ! 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=3.568 mas, bmaj=7.392 mas, bpa=-0.7473 degrees ! Estimated noise=0.33037 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.568 x 7.392 at -0.7473 degrees (North through East) ! Clean map min=-0.0017314 max=0.064878 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=2.93 mas, bmaj=6.754 mas, bpa=-0.03219 degrees ! Estimated noise=0.527029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0492343 Jy ! Component: 100 - total flux cleaned = 0.0643265 Jy ! Component: 150 - total flux cleaned = 0.0716378 Jy ! Component: 200 - total flux cleaned = 0.0753684 Jy ! Total flux subtracted in 200 components = 0.0753684 Jy ! Clean residual min=-0.002799 max=0.002460 Jy/beam ! Clean residual mean=-0.000000 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.0753684 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 0.0753684 Jy ! Inverting map and beam ! Estimated beam: bmin=3.568 mas, bmaj=7.392 mas, bpa=-0.7473 degrees ! Estimated noise=0.33037 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 (-4, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255601 Jy ! Component: 100 - total flux cleaned = 0.00417003 Jy ! Component: 150 - total flux cleaned = 0.00527581 Jy ! Component: 200 - total flux cleaned = 0.00580205 Jy ! Total flux subtracted in 200 components = 0.00580205 Jy ! Clean residual min=-0.001705 max=0.001896 Jy/beam ! Clean residual mean=0.000000 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0811704 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.0811704 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=7.055 mas, bmaj=10.44 mas, bpa=-5.808 degrees ! Estimated noise=0.405357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100948 Jy ! Component: 100 - total flux cleaned = 0.00125385 Jy ! Component: 150 - total flux cleaned = 0.0012957 Jy ! Component: 200 - total flux cleaned = 0.00133235 Jy ! Total flux subtracted in 200 components = 0.00133235 Jy ! Clean residual min=-0.001939 max=0.002269 Jy/beam ! Clean residual mean=0.000000 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.0825028 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 = 3.2242e-05 Jy ! Component: 100 - total flux cleaned = 4.69839e-05 Jy ! Component: 150 - total flux cleaned = 7.28706e-05 Jy ! Component: 200 - total flux cleaned = 9.5946e-05 Jy ! Total flux subtracted in 200 components = 9.5946e-05 Jy ! Clean residual min=-0.001971 max=0.002287 Jy/beam ! Clean residual mean=0.000000 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.0825987 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 93 components and 0.0825987 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.568 mas, bmaj=7.392 mas, bpa=-0.7473 degrees ! Estimated noise=0.33037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.27388e-05 Jy ! Component: 100 - total flux cleaned = -4.34143e-05 Jy ! Component: 150 - total flux cleaned = -6.22016e-05 Jy ! Component: 200 - total flux cleaned = -7.832e-05 Jy ! Total flux subtracted in 200 components = -7.832e-05 Jy ! Clean residual min=-0.001632 max=0.001789 Jy/beam ! Clean residual mean=0.000000 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0825204 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 109 components and 0.0825204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052551Jy sigma=1.322582 ! Fit after self-cal, rms=0.052527Jy sigma=1.322195 wmodel /scr/pima/bg219h_uvs/J1635+1831_S_map.mod ! Writing 109 model components to file: /scr/pima/bg219h_uvs/J1635+1831_S_map.mod wobs /scr/pima/bg219h_uvs/J1635+1831_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1635+1831_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1635+1831_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J1635+1831_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 = 0.000674679 Jy ! Component: 100 - total flux cleaned = 0.000977671 Jy ! Component: 150 - total flux cleaned = 0.00120113 Jy ! Component: 200 - total flux cleaned = 0.00130621 Jy ! Component: 250 - total flux cleaned = 0.00140693 Jy ! Component: 300 - total flux cleaned = 0.001503 Jy ! Component: 350 - total flux cleaned = 0.00157297 Jy ! Component: 400 - total flux cleaned = 0.00164071 Jy ! Component: 450 - total flux cleaned = 0.00161866 Jy ! Component: 500 - total flux cleaned = 0.00163948 Jy ! Component: 550 - total flux cleaned = 0.00168038 Jy ! Component: 600 - total flux cleaned = 0.00174105 Jy ! Component: 650 - total flux cleaned = 0.00185947 Jy ! Component: 700 - total flux cleaned = 0.00187853 Jy ! Component: 750 - total flux cleaned = 0.00197333 Jy ! Component: 800 - total flux cleaned = 0.0020477 Jy ! Component: 850 - total flux cleaned = 0.00208441 Jy ! Component: 900 - total flux cleaned = 0.00215597 Jy ! Component: 950 - total flux cleaned = 0.00224346 Jy ! Component: 1000 - total flux cleaned = 0.00231236 Jy ! Component: 1050 - total flux cleaned = 0.00231238 Jy ! Component: 1100 - total flux cleaned = 0.00241264 Jy ! Component: 1150 - total flux cleaned = 0.00247827 Jy ! Component: 1200 - total flux cleaned = 0.00257552 Jy ! Component: 1250 - total flux cleaned = 0.00267094 Jy ! Component: 1300 - total flux cleaned = 0.00273348 Jy ! Component: 1350 - total flux cleaned = 0.00274874 Jy ! Component: 1400 - total flux cleaned = 0.00280909 Jy ! Component: 1450 - total flux cleaned = 0.00280912 Jy ! Component: 1500 - total flux cleaned = 0.0028975 Jy ! Component: 1550 - total flux cleaned = 0.00291145 Jy ! Component: 1600 - total flux cleaned = 0.00295413 Jy ! Component: 1650 - total flux cleaned = 0.00298212 Jy ! Component: 1700 - total flux cleaned = 0.00303812 Jy ! Component: 1750 - total flux cleaned = 0.0030933 Jy ! Component: 1800 - total flux cleaned = 0.00318848 Jy ! Component: 1850 - total flux cleaned = 0.00321561 Jy ! Component: 1900 - total flux cleaned = 0.00328237 Jy ! Component: 1950 - total flux cleaned = 0.00334832 Jy ! Component: 2000 - total flux cleaned = 0.00342629 Jy ! Component: 2050 - total flux cleaned = 0.00350321 Jy ! Component: 2100 - total flux cleaned = 0.00357909 Jy ! Component: 2150 - total flux cleaned = 0.00360419 Jy ! Component: 2200 - total flux cleaned = 0.00366636 Jy ! Component: 2250 - total flux cleaned = 0.00369082 Jy ! Component: 2300 - total flux cleaned = 0.00371541 Jy ! Component: 2350 - total flux cleaned = 0.00373966 Jy ! Component: 2400 - total flux cleaned = 0.00381127 Jy ! Component: 2450 - total flux cleaned = 0.00378763 Jy ! Component: 2500 - total flux cleaned = 0.00382277 Jy ! Component: 2550 - total flux cleaned = 0.00383436 Jy ! Component: 2600 - total flux cleaned = 0.00383436 Jy ! Component: 2650 - total flux cleaned = 0.0038458 Jy ! Component: 2700 - total flux cleaned = 0.00383474 Jy ! Component: 2750 - total flux cleaned = 0.00387944 Jy ! Component: 2800 - total flux cleaned = 0.00391253 Jy ! Component: 2850 - total flux cleaned = 0.00389067 Jy ! Component: 2900 - total flux cleaned = 0.00390156 Jy ! Component: 2950 - total flux cleaned = 0.00386936 Jy ! Component: 3000 - total flux cleaned = 0.00389059 Jy ! Component: 3050 - total flux cleaned = 0.00386946 Jy ! Component: 3100 - total flux cleaned = 0.00386944 Jy ! Component: 3150 - total flux cleaned = 0.00384855 Jy ! Component: 3200 - total flux cleaned = 0.00387942 Jy ! Component: 3250 - total flux cleaned = 0.00386918 Jy ! Component: 3300 - total flux cleaned = 0.003859 Jy ! Component: 3350 - total flux cleaned = 0.00386908 Jy ! Component: 3400 - total flux cleaned = 0.003859 Jy ! Component: 3450 - total flux cleaned = 0.00388876 Jy ! Component: 3500 - total flux cleaned = 0.00390835 Jy ! Component: 3550 - total flux cleaned = 0.00388883 Jy ! Component: 3600 - total flux cleaned = 0.00389853 Jy ! Component: 3650 - total flux cleaned = 0.00391778 Jy ! Component: 3700 - total flux cleaned = 0.00390816 Jy ! Component: 3750 - total flux cleaned = 0.00392709 Jy ! Component: 3800 - total flux cleaned = 0.00393646 Jy ! Component: 3850 - total flux cleaned = 0.00395516 Jy ! Component: 3900 - total flux cleaned = 0.0039829 Jy ! Component: 3950 - total flux cleaned = 0.00401052 Jy ! Component: 4000 - total flux cleaned = 0.00401058 Jy ! Component: 4050 - total flux cleaned = 0.00403776 Jy ! Total flux subtracted in 4096 components = 0.0040558 Jy ! Clean residual min=-0.000588 max=0.000569 Jy/beam ! Clean residual mean=-0.000001 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0865762 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 427 components and 0.0865762 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1635+1831_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.568 x 7.392 at -0.7473 degrees (North through East) ! Clean map min=-0.00094767 max=0.065005 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1635+1831_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0650046 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167387 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.7725 0.7725 1.545 3.09 6.18 12.36 24.72 49.44 98.88 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.065 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 388.349 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1635+1831_S_uvs.log closed on Thu Apr 7 09:07:04 2016