! Started logfile: /scr/pima/bg219h_uvs/J0323+0446_S_uvs.log on Thu Apr 7 08:51:58 2016 obs /scr/pima/bg219h_uvs/J0323+0446_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0323+0446_S_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.792308 visibilities/baseline/integration-bin. ! Found source: J0323+0446 ! ! 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 7416 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/J0323+0446_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 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006509Jy sigma=23.560824 ! Fit after self-cal, rms=0.893851Jy sigma=20.950766 ! 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=2.794 mas, bmaj=6.347 mas, bpa=-3.217 degrees ! Estimated noise=0.544014 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 = 0.0833904 Jy ! Component: 100 - total flux cleaned = 0.102288 Jy ! Total flux subtracted in 100 components = 0.102288 Jy ! Clean residual min=-0.003821 max=0.006913 Jy/beam ! Clean residual mean=0.000001 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.102288 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.102288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064209Jy sigma=1.394953 ! Fit after self-cal, rms=0.064184Jy sigma=1.394744 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00748336 Jy ! Component: 100 - total flux cleaned = 0.0111784 Jy ! Total flux subtracted in 100 components = 0.0111784 Jy ! Clean residual min=-0.003438 max=0.004332 Jy/beam ! Clean residual mean=-0.000001 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.113466 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 0.113466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063387Jy sigma=1.379897 ! Fit after self-cal, rms=0.063382Jy sigma=1.379645 ! 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=3.302 mas, bmaj=7.121 mas, bpa=-2.799 degrees ! Estimated noise=0.395397 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 = 0.00108089 Jy ! Component: 100 - total flux cleaned = 0.00104249 Jy ! Component: 150 - total flux cleaned = 0.000932867 Jy ! Component: 200 - total flux cleaned = 0.000837419 Jy ! Total flux subtracted in 200 components = 0.000837419 Jy ! Clean residual min=-0.003018 max=0.003499 Jy/beam ! Clean residual mean=-0.000001 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.114303 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.114303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063315Jy sigma=1.378636 ! Fit after self-cal, rms=0.063313Jy sigma=1.378550 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.302 x 7.121 at -2.799 degrees (North through East) ! Clean map min=-0.0029549 max=0.10772 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 0.96 FD 1.00* HN 0.97 KP 0.98 ! LA 1.00 MK 0.97 NL 1.10 OV 0.97 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! 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 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.99 KP 1.00 ! LA 0.97 MK 1.03 NL 1.12 OV 0.95 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.91 KP 1.03 ! LA 1.00 MK 1.00 NL 0.95 OV 0.96 ! PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.063313Jy sigma=1.378550 ! Fit after self-cal, rms=0.062536Jy sigma=1.372722 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.303 mas, bmaj=7.137 mas, bpa=-2.963 degrees ! Estimated noise=0.392674 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 = -0.000668967 Jy ! Component: 100 - total flux cleaned = -0.000887956 Jy ! Component: 150 - total flux cleaned = -0.00105298 Jy ! Component: 200 - total flux cleaned = -0.0011506 Jy ! Total flux subtracted in 200 components = -0.0011506 Jy ! Clean residual min=-0.002778 max=0.002892 Jy/beam ! Clean residual mean=-0.000000 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.113153 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 25 components and 0.113153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062523Jy sigma=1.372156 ! Fit after self-cal, rms=0.062512Jy sigma=1.372011 ! 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=0.062512Jy sigma=1.372011 ! Fit after self-cal, rms=0.061732Jy sigma=1.366520 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.305 mas, bmaj=7.131 mas, bpa=-2.849 degrees ! Estimated noise=0.3902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000499032 Jy ! Component: 100 - total flux cleaned = -0.000563519 Jy ! Component: 150 - total flux cleaned = -0.000627463 Jy ! Component: 200 - total flux cleaned = -0.0007054 Jy ! Total flux subtracted in 200 components = -0.0007054 Jy ! Clean residual min=-0.002505 max=0.002517 Jy/beam ! Clean residual mean=-0.000001 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.112447 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.112447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061727Jy sigma=1.366204 ! Fit after self-cal, rms=0.061734Jy sigma=1.366105 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 = -2.98025e-05 Jy ! Component: 100 - total flux cleaned = -7.65577e-05 Jy ! Component: 150 - total flux cleaned = -0.000125755 Jy ! Component: 200 - total flux cleaned = -0.00014874 Jy ! Total flux subtracted in 200 components = -0.00014874 Jy ! Clean residual min=-0.002510 max=0.002527 Jy/beam ! Clean residual mean=-0.000001 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.112299 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.112299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061732Jy sigma=1.366030 ! Fit after self-cal, rms=0.061732Jy sigma=1.366023 ! 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=0.061732Jy sigma=1.366023 ! Fit after self-cal, rms=0.061647Jy sigma=1.363483 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.3 mas, bmaj=7.126 mas, bpa=-2.826 degrees ! Estimated noise=0.390062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000261171 Jy ! Component: 100 - total flux cleaned = 0.000310439 Jy ! Component: 150 - total flux cleaned = 0.000317972 Jy ! Component: 200 - total flux cleaned = 0.000311766 Jy ! Total flux subtracted in 200 components = 0.000311766 Jy ! Clean residual min=-0.002250 max=0.002442 Jy/beam ! Clean residual mean=-0.000001 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.11261 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.11261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061643Jy sigma=1.363466 ! Fit after self-cal, rms=0.061637Jy sigma=1.363410 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 = -1.05006e-05 Jy ! Component: 100 - total flux cleaned = -1.65602e-05 Jy ! Component: 150 - total flux cleaned = -2.79792e-05 Jy ! Component: 200 - total flux cleaned = -3.91124e-05 Jy ! Total flux subtracted in 200 components = -3.91124e-05 Jy ! Clean residual min=-0.002267 max=0.002441 Jy/beam ! Clean residual mean=-0.000001 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.112571 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.112571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061636Jy sigma=1.363388 ! Fit after self-cal, rms=0.061637Jy sigma=1.363387 ! 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=0.061637Jy sigma=1.363387 ! Fit after self-cal, rms=0.061590Jy sigma=1.363381 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.777 mas, bmaj=10.86 mas, bpa=-4.996 degrees ! Estimated noise=0.492667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000214701 Jy ! Component: 100 - total flux cleaned = 0.000213512 Jy ! Component: 150 - total flux cleaned = 0.000208995 Jy ! Component: 200 - total flux cleaned = 0.000204883 Jy ! Total flux subtracted in 200 components = 0.000204883 Jy ! Clean residual min=-0.002543 max=0.002401 Jy/beam ! Clean residual mean=-0.000002 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.112776 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 49 components and 0.112776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061590Jy sigma=1.363418 ! Fit after self-cal, rms=0.061589Jy sigma=1.363404 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 = 8.12634e-07 Jy ! Component: 100 - total flux cleaned = -7.98044e-06 Jy ! Component: 150 - total flux cleaned = -8.00362e-06 Jy ! Component: 200 - total flux cleaned = -1.18328e-05 Jy ! Total flux subtracted in 200 components = -1.18328e-05 Jy ! Clean residual min=-0.002545 max=0.002382 Jy/beam ! Clean residual mean=-0.000002 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.112764 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 49 components and 0.112764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061590Jy sigma=1.363423 ! Fit after self-cal, rms=0.061589Jy sigma=1.363415 ! 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=3.297 mas, bmaj=7.121 mas, bpa=-2.808 degrees ! Estimated noise=0.389935 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.297 x 7.121 at -2.808 degrees (North through East) ! Clean map min=-0.0022187 max=0.10672 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=2.799 mas, bmaj=6.366 mas, bpa=-3.106 degrees ! Estimated noise=0.534261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0818513 Jy ! Component: 100 - total flux cleaned = 0.100368 Jy ! Component: 150 - total flux cleaned = 0.107569 Jy ! Component: 200 - total flux cleaned = 0.111209 Jy ! Total flux subtracted in 200 components = 0.111209 Jy ! Clean residual min=-0.003218 max=0.003263 Jy/beam ! Clean residual mean=-0.000000 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.111209 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.111209 Jy ! Inverting map and beam ! Estimated beam: bmin=3.297 mas, bmaj=7.121 mas, bpa=-2.808 degrees ! Estimated noise=0.389935 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 = 0.00154405 Jy ! Component: 100 - total flux cleaned = 0.00192611 Jy ! Component: 150 - total flux cleaned = 0.00201474 Jy ! Component: 200 - total flux cleaned = 0.00204699 Jy ! Total flux subtracted in 200 components = 0.00204699 Jy ! Clean residual min=-0.002235 max=0.002410 Jy/beam ! Clean residual mean=-0.000001 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.113256 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.113256 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=6.777 mas, bmaj=10.86 mas, bpa=-4.996 degrees ! Estimated noise=0.492667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000172397 Jy ! Component: 100 - total flux cleaned = -0.000216339 Jy ! Component: 150 - total flux cleaned = -0.000249189 Jy ! Component: 200 - total flux cleaned = -0.000274555 Jy ! Total flux subtracted in 200 components = -0.000274555 Jy ! Clean residual min=-0.002556 max=0.002398 Jy/beam ! Clean residual mean=-0.000002 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.112982 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 = -7.17555e-06 Jy ! Component: 100 - total flux cleaned = -1.37622e-05 Jy ! Component: 150 - total flux cleaned = -1.38987e-05 Jy ! Component: 200 - total flux cleaned = -1.94432e-05 Jy ! Total flux subtracted in 200 components = -1.94432e-05 Jy ! Clean residual min=-0.002560 max=0.002397 Jy/beam ! Clean residual mean=-0.000002 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.112962 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 41 components and 0.112962 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.297 mas, bmaj=7.121 mas, bpa=-2.808 degrees ! Estimated noise=0.389935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.26598e-05 Jy ! Component: 100 - total flux cleaned = -3.32936e-05 Jy ! Component: 150 - total flux cleaned = -4.72559e-05 Jy ! Component: 200 - total flux cleaned = -5.93835e-05 Jy ! Total flux subtracted in 200 components = -5.93835e-05 Jy ! Clean residual min=-0.002303 max=0.002398 Jy/beam ! Clean residual mean=-0.000001 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.112903 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.112903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061596Jy sigma=1.363627 ! Fit after self-cal, rms=0.061595Jy sigma=1.363585 wmodel /scr/pima/bg219h_uvs/J0323+0446_S_map.mod ! Writing 49 model components to file: /scr/pima/bg219h_uvs/J0323+0446_S_map.mod wobs /scr/pima/bg219h_uvs/J0323+0446_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0323+0446_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0323+0446_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219h_uvs/J0323+0446_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 = -0.000115184 Jy ! Component: 100 - total flux cleaned = -3.65637e-05 Jy ! Component: 150 - total flux cleaned = -3.54639e-05 Jy ! Component: 200 - total flux cleaned = -5.62262e-07 Jy ! Component: 250 - total flux cleaned = -3.89431e-07 Jy ! Component: 300 - total flux cleaned = -0.000134664 Jy ! Component: 350 - total flux cleaned = -0.000167291 Jy ! Component: 400 - total flux cleaned = -0.000199607 Jy ! Component: 450 - total flux cleaned = -0.000199884 Jy ! Component: 500 - total flux cleaned = -0.00029154 Jy ! Component: 550 - total flux cleaned = -0.000321402 Jy ! Component: 600 - total flux cleaned = -0.000321734 Jy ! Component: 650 - total flux cleaned = -0.000408225 Jy ! Component: 700 - total flux cleaned = -0.000407809 Jy ! Component: 750 - total flux cleaned = -0.000380786 Jy ! Component: 800 - total flux cleaned = -0.000380626 Jy ! Component: 850 - total flux cleaned = -0.000354225 Jy ! Component: 900 - total flux cleaned = -0.000354388 Jy ! Component: 950 - total flux cleaned = -0.000303923 Jy ! Component: 1000 - total flux cleaned = -0.000329529 Jy ! Component: 1050 - total flux cleaned = -0.000478103 Jy ! Component: 1100 - total flux cleaned = -0.000429212 Jy ! Component: 1150 - total flux cleaned = -0.000501239 Jy ! Component: 1200 - total flux cleaned = -0.000525427 Jy ! Component: 1250 - total flux cleaned = -0.000595384 Jy ! Component: 1300 - total flux cleaned = -0.000595463 Jy ! Component: 1350 - total flux cleaned = -0.000572828 Jy ! Component: 1400 - total flux cleaned = -0.000506148 Jy ! Component: 1450 - total flux cleaned = -0.000594404 Jy ! Component: 1500 - total flux cleaned = -0.000550791 Jy ! Component: 1550 - total flux cleaned = -0.000550323 Jy ! Component: 1600 - total flux cleaned = -0.000508138 Jy ! Component: 1650 - total flux cleaned = -0.000466448 Jy ! Component: 1700 - total flux cleaned = -0.000363206 Jy ! Component: 1750 - total flux cleaned = -0.0002819 Jy ! Component: 1800 - total flux cleaned = -0.000201632 Jy ! Component: 1850 - total flux cleaned = -0.000162009 Jy ! Component: 1900 - total flux cleaned = -8.37352e-05 Jy ! Component: 1950 - total flux cleaned = -4.48819e-05 Jy ! Component: 2000 - total flux cleaned = -6.35117e-06 Jy ! Component: 2050 - total flux cleaned = 0.000107184 Jy ! Component: 2100 - total flux cleaned = 0.000200773 Jy ! Component: 2150 - total flux cleaned = 0.000311292 Jy ! Component: 2200 - total flux cleaned = 0.000347463 Jy ! Component: 2250 - total flux cleaned = 0.000383625 Jy ! Component: 2300 - total flux cleaned = 0.000490505 Jy ! Component: 2350 - total flux cleaned = 0.000543349 Jy ! Component: 2400 - total flux cleaned = 0.000647712 Jy ! Component: 2450 - total flux cleaned = 0.000613046 Jy ! Component: 2500 - total flux cleaned = 0.000698133 Jy ! Component: 2550 - total flux cleaned = 0.00064746 Jy ! Component: 2600 - total flux cleaned = 0.000664445 Jy ! Component: 2650 - total flux cleaned = 0.000730548 Jy ! Component: 2700 - total flux cleaned = 0.000763085 Jy ! Component: 2750 - total flux cleaned = 0.000795516 Jy ! Component: 2800 - total flux cleaned = 0.000843319 Jy ! Component: 2850 - total flux cleaned = 0.000811552 Jy ! Component: 2900 - total flux cleaned = 0.000811345 Jy ! Component: 2950 - total flux cleaned = 0.000842542 Jy ! Component: 3000 - total flux cleaned = 0.00082719 Jy ! Component: 3050 - total flux cleaned = 0.000781407 Jy ! Component: 3100 - total flux cleaned = 0.000826787 Jy ! Component: 3150 - total flux cleaned = 0.000811697 Jy ! Component: 3200 - total flux cleaned = 0.000796789 Jy ! Component: 3250 - total flux cleaned = 0.000811321 Jy ! Component: 3300 - total flux cleaned = 0.000840434 Jy ! Component: 3350 - total flux cleaned = 0.000854835 Jy ! Component: 3400 - total flux cleaned = 0.000897764 Jy ! Component: 3450 - total flux cleaned = 0.000897647 Jy ! Component: 3500 - total flux cleaned = 0.000883459 Jy ! Component: 3550 - total flux cleaned = 0.000883544 Jy ! Component: 3600 - total flux cleaned = 0.000814335 Jy ! Component: 3650 - total flux cleaned = 0.000855491 Jy ! Component: 3700 - total flux cleaned = 0.000800999 Jy ! Component: 3750 - total flux cleaned = 0.000746991 Jy ! Component: 3800 - total flux cleaned = 0.000747006 Jy ! Component: 3850 - total flux cleaned = 0.00072053 Jy ! Component: 3900 - total flux cleaned = 0.000760291 Jy ! Component: 3950 - total flux cleaned = 0.000747071 Jy ! Component: 4000 - total flux cleaned = 0.000773007 Jy ! Component: 4050 - total flux cleaned = 0.000721341 Jy ! Total flux subtracted in 4096 components = 0.000721246 Jy ! Clean residual min=-0.000891 max=0.000758 Jy/beam ! Clean residual mean=-0.000000 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.113624 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 332 components and 0.113624 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0323+0446_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.297 x 7.121 at -2.808 degrees (North through East) ! Clean map min=-0.0020024 max=0.10662 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0323+0446_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.10662 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000232672 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.654679 0.654679 1.30936 2.61872 5.23743 10.4749 20.9497 41.8994 83.7989 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.106 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 458.24 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0323+0446_S_uvs.log closed on Thu Apr 7 08:52:02 2016