! Started logfile: J1722-0503_S_2005_05_12_yyk_uvs.log on Sat Oct 8 17:31:21 2005 obs J1722-0503_S_2005_05_12_yyk_uve.fits ! Reading UV FITS file: J1722-0503_S_2005_05_12_yyk_uve.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.948718 visibilities/baseline/integration-bin. ! Found source: J1722-0503 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1442 lines of history. ! ! Reading 2220 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J1722-0503_S_2005_05_12_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.221772 Jy 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=2.491 mas, bmaj=6.597 mas, bpa=-2.227 degrees ! Estimated noise=1.04399 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.173724 Jy ! Component: 100 - total flux cleaned = 0.207615 Jy ! Total flux subtracted in 100 components = 0.207615 Jy ! Clean residual min=-0.006281 max=0.009361 Jy/beam ! Clean residual mean=0.000003 rms=0.001744 Jy/beam ! Combined flux in latest and established models = 0.207615 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.207615 Jy ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.068895Jy sigma=1.185965 ! Fit after self-cal, rms=0.068779Jy sigma=1.182032 ! Inverting map and beam ! Estimated beam: bmin=2.491 mas, bmaj=6.597 mas, bpa=-2.227 degrees ! Estimated noise=1.04399 mJy/beam. print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=3.231 mas, bmaj=8.047 mas, bpa=-3.59 degrees ! Estimated noise=0.764445 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158727 Jy ! Component: 100 - total flux cleaned = 0.0213997 Jy ! Component: 150 - total flux cleaned = 0.0241231 Jy ! Component: 200 - total flux cleaned = 0.0251825 Jy ! Total flux subtracted in 200 components = 0.0251825 Jy ! Clean residual min=-0.005447 max=0.007245 Jy/beam ! Clean residual mean=0.000023 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 0.232798 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 39 components and 0.232798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066139Jy sigma=1.127725 ! Fit after self-cal, rms=0.066116Jy sigma=1.127377 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.231 x 8.047 at -3.59 degrees (North through East) ! Clean map min=-0.0052234 max=0.20351 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.02128 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 0.94 ! LA 1.01 MK 0.90 NL 1.05 OV 0.96 ! PT 1.04 SC 0.91 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.00017 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.04 KP 1.02 ! LA 0.99 MK 0.97 NL 1.00 OV 0.97 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.960014 ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.22 HN 1.06 KP 0.93 ! LA 0.93 MK 1.03 NL 1.12 OV 1.00 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.03327 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 0.93 KP 0.87 ! LA 1.05 MK 1.08 NL 0.98 OV 0.83 ! PT 0.90 SC 1.08 ! ! ! Fit before self-cal, rms=0.066116Jy sigma=1.127377 ! Fit after self-cal, rms=0.062759Jy sigma=1.060284 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062759Jy sigma=1.060284 ! Fit after self-cal, rms=0.062758Jy sigma=1.060251 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=8.048 mas, bpa=-3.342 degrees ! Estimated noise=0.763404 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000674686 Jy ! Component: 100 - total flux cleaned = 0.000675872 Jy ! Component: 150 - total flux cleaned = 0.000675169 Jy ! Component: 200 - total flux cleaned = 0.000675063 Jy ! Total flux subtracted in 200 components = 0.000675063 Jy ! Clean residual min=-0.003823 max=0.005551 Jy/beam ! Clean residual mean=0.000014 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.233473 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.233473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062707Jy sigma=1.059110 ! Fit after self-cal, rms=0.062703Jy sigma=1.059009 ! Inverting map print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************" ! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062703Jy sigma=1.059009 ! Fit after self-cal, rms=0.061106Jy sigma=1.028871 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (19, 11.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597892 Jy ! Component: 100 - total flux cleaned = 0.0071748 Jy ! Component: 150 - total flux cleaned = 0.00777654 Jy ! Component: 200 - total flux cleaned = 0.0081586 Jy ! Total flux subtracted in 200 components = 0.0081586 Jy ! Clean residual min=-0.003049 max=0.003955 Jy/beam ! Clean residual mean=-0.000019 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.241631 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 43 model components to the UV plane model. ! The established model now contains 87 components and 0.241631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060688Jy sigma=1.018808 ! Fit after self-cal, rms=0.060505Jy sigma=1.016301 ! Inverting map ! Added new window around map position (7, 5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00302164 Jy ! Component: 100 - total flux cleaned = 0.00348296 Jy ! Component: 150 - total flux cleaned = 0.00376595 Jy ! Component: 200 - total flux cleaned = 0.00382544 Jy ! Total flux subtracted in 200 components = 0.00382544 Jy ! Clean residual min=-0.002589 max=0.002675 Jy/beam ! Clean residual mean=-0.000037 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.245457 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 113 components and 0.245457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060273Jy sigma=1.010406 ! Fit after self-cal, rms=0.060214Jy sigma=1.009650 ! Inverting map print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***" ! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.24 x 8.048 at -3.342 degrees (North through East) ! Clean map min=-0.002518 max=0.20443 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true, amp_soltime2 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "************** FINISHED AMPLITUDE SELF-CAL **************" end if ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060214Jy sigma=1.009650 ! Fit after self-cal, rms=0.058014Jy sigma=0.974558 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058014Jy sigma=0.974558 ! Fit after self-cal, rms=0.058002Jy sigma=0.974436 ! Inverting map and beam ! Estimated beam: bmin=3.212 mas, bmaj=8.033 mas, bpa=-3.505 degrees ! Estimated noise=0.759743 mJy/beam. ! Added new window around map position (34.5, 10). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373028 Jy ! Component: 100 - total flux cleaned = 0.00521065 Jy ! Component: 150 - total flux cleaned = 0.00582005 Jy ! Component: 200 - total flux cleaned = 0.00622923 Jy ! Total flux subtracted in 200 components = 0.00622923 Jy ! Clean residual min=-0.002194 max=0.002041 Jy/beam ! Clean residual mean=-0.000031 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.251686 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 147 components and 0.251686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057768Jy sigma=0.969548 ! Fit after self-cal, rms=0.057750Jy sigma=0.969269 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057750Jy sigma=0.969269 ! Fit after self-cal, rms=0.056446Jy sigma=0.943414 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056446Jy sigma=0.943414 ! Fit after self-cal, rms=0.056436Jy sigma=0.943373 ! Inverting map and beam ! Estimated beam: bmin=3.204 mas, bmaj=8.011 mas, bpa=-3.461 degrees ! Estimated noise=0.76134 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167818 Jy ! Component: 100 - total flux cleaned = 0.00211864 Jy ! Component: 150 - total flux cleaned = 0.0024516 Jy ! Component: 200 - total flux cleaned = 0.00270546 Jy ! Total flux subtracted in 200 components = 0.00270546 Jy ! Clean residual min=-0.002076 max=0.001955 Jy/beam ! Clean residual mean=-0.000024 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.254391 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 166 components and 0.254391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056372Jy sigma=0.941799 ! Fit after self-cal, rms=0.056361Jy sigma=0.941713 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.89 mas, bmaj=13.49 mas, bpa=5.591 degrees ! Estimated noise=0.970146 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00043006 Jy ! Component: 100 - total flux cleaned = 0.000608587 Jy ! Component: 150 - total flux cleaned = 0.000729329 Jy ! Component: 200 - total flux cleaned = 0.000808599 Jy ! Total flux subtracted in 200 components = 0.000808599 Jy ! Clean residual min=-0.001876 max=0.002480 Jy/beam ! Clean residual mean=-0.000058 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.2552 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 192 components and 0.2552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056354Jy sigma=0.941481 ! Fit after self-cal, rms=0.056346Jy sigma=0.941448 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=2.479 mas, bmaj=6.573 mas, bpa=-2.083 degrees ! Estimated noise=1.03186 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.172222 Jy ! Component: 100 - total flux cleaned = 0.207609 Jy ! Component: 150 - total flux cleaned = 0.221008 Jy ! Component: 200 - total flux cleaned = 0.228469 Jy ! Total flux subtracted in 200 components = 0.228469 Jy ! Clean residual min=-0.003652 max=0.003487 Jy/beam ! Clean residual mean=0.000002 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.228469 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.228469 Jy ! Inverting map and beam ! Estimated beam: bmin=3.204 mas, bmaj=8.011 mas, bpa=-3.461 degrees ! Estimated noise=0.76134 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00768573 Jy ! Component: 100 - total flux cleaned = 0.0124835 Jy ! Component: 150 - total flux cleaned = 0.0160732 Jy ! Component: 200 - total flux cleaned = 0.0188986 Jy ! Total flux subtracted in 200 components = 0.0188986 Jy ! Clean residual min=-0.002573 max=0.002381 Jy/beam ! Clean residual mean=-0.000003 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.247368 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 73 components and 0.247368 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.89 mas, bmaj=13.49 mas, bpa=5.591 degrees ! Estimated noise=0.970146 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335018 Jy ! Component: 100 - total flux cleaned = 0.00483772 Jy ! Component: 150 - total flux cleaned = 0.00556139 Jy ! Component: 200 - total flux cleaned = 0.00585062 Jy ! Total flux subtracted in 200 components = 0.00585062 Jy ! Clean residual min=-0.002267 max=0.002562 Jy/beam ! Clean residual mean=-0.000043 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.253218 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 108 components and 0.253218 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.204 mas, bmaj=8.011 mas, bpa=-3.461 degrees ! Estimated noise=0.76134 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000463732 Jy ! Component: 100 - total flux cleaned = -0.000186614 Jy ! Component: 150 - total flux cleaned = -4.1994e-06 Jy ! Component: 200 - total flux cleaned = 0.000162004 Jy ! Total flux subtracted in 200 components = 0.000162004 Jy ! Clean residual min=-0.002102 max=0.001910 Jy/beam ! Clean residual mean=-0.000023 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.25338 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 140 components and 0.25338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056413Jy sigma=0.942873 ! Fit after self-cal, rms=0.056413Jy sigma=0.942742 wmodel J1722-0503_S_2005_05_12_yyk\_map.mod ! Writing 140 model components to file: J1722-0503_S_2005_05_12_yyk_map.mod wobs J1722-0503_S_2005_05_12_yyk\_uvs.fits ! Writing UV FITS file: J1722-0503_S_2005_05_12_yyk_uvs.fits wwins J1722-0503_S_2005_05_12_yyk\_map.win ! wwins: Wrote 4 windows to J1722-0503_S_2005_05_12_yyk_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000736949 Jy ! Component: 100 - total flux cleaned = -0.00105608 Jy ! Component: 150 - total flux cleaned = -0.00132398 Jy ! Component: 200 - total flux cleaned = -0.00151631 Jy ! Component: 250 - total flux cleaned = -0.00170236 Jy ! Component: 300 - total flux cleaned = -0.00200033 Jy ! Component: 350 - total flux cleaned = -0.00220154 Jy ! Component: 400 - total flux cleaned = -0.00231326 Jy ! Component: 450 - total flux cleaned = -0.00250396 Jy ! Component: 500 - total flux cleaned = -0.00271605 Jy ! Component: 550 - total flux cleaned = -0.00284595 Jy ! Component: 600 - total flux cleaned = -0.00304945 Jy ! Component: 650 - total flux cleaned = -0.00324876 Jy ! Component: 700 - total flux cleaned = -0.00339542 Jy ! Component: 750 - total flux cleaned = -0.00349166 Jy ! Component: 800 - total flux cleaned = -0.00360996 Jy ! Component: 850 - total flux cleaned = -0.00370294 Jy ! Component: 900 - total flux cleaned = -0.00381716 Jy ! Component: 950 - total flux cleaned = -0.00388444 Jy ! Component: 1000 - total flux cleaned = -0.00397333 Jy ! Component: 1050 - total flux cleaned = -0.00408262 Jy ! Component: 1100 - total flux cleaned = -0.00412567 Jy ! Component: 1150 - total flux cleaned = -0.00421085 Jy ! Component: 1200 - total flux cleaned = -0.00425285 Jy ! Component: 1250 - total flux cleaned = -0.00439777 Jy ! Component: 1300 - total flux cleaned = -0.00449957 Jy ! Component: 1350 - total flux cleaned = -0.00455967 Jy ! Component: 1400 - total flux cleaned = -0.00457978 Jy ! Component: 1450 - total flux cleaned = -0.00469758 Jy ! Component: 1500 - total flux cleaned = -0.00479435 Jy ! Component: 1550 - total flux cleaned = -0.00483209 Jy ! Component: 1600 - total flux cleaned = -0.00485063 Jy ! Component: 1650 - total flux cleaned = -0.00490669 Jy ! Component: 1700 - total flux cleaned = -0.00485134 Jy ! Component: 1750 - total flux cleaned = -0.00488808 Jy ! Component: 1800 - total flux cleaned = -0.00488829 Jy ! Component: 1850 - total flux cleaned = -0.00490657 Jy ! Component: 1900 - total flux cleaned = -0.00490656 Jy ! Component: 1950 - total flux cleaned = -0.00487188 Jy ! Component: 2000 - total flux cleaned = -0.00494099 Jy ! Total flux subtracted in 2048 components = -0.00488967 Jy ! Clean residual min=-0.001062 max=0.000962 Jy/beam ! Clean residual mean=0.000002 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.24849 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 274 components and 0.24849 Jy ![Exited script file: muppet] wmap "J1722-0503_S_2005_05_12_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.204 x 8.011 at -3.461 degrees (North through East) ! Clean map min=-0.0021536 max=0.20492 Jy/beam ! Writing clean map to FITS file: J1722-0503_S_2005_05_12_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.204924 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000335928 device "J1722-0503_S_2005_05_12_yyk\_map.eps/VPS" ! Attempting to open device: 'J1722-0503_S_2005_05_12_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.491785 0.491785 0.98357 1.96714 3.93428 7.86856 15.7371 31.4742 62.9485 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.204 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.204 x 8.011 at -3.461 degrees (North through East) ! Clean map min=-0.0021536 max=0.20492 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1722-0503_S_2005_05_12_yyk\_map.gif/gif" ! Attempting to open device: 'J1722-0503_S_2005_05_12_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1722-0503_S_2005_05_12_yyk_uvs.log closed on Sat Oct 8 17:31:25 2005