! Started logfile: J0413+5250_K_2006_06_11_yyk_uvs.log on Thu Dec 2 20:43:10 2010 obs J0413+5250_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J0413+5250_K_2006_06_11_yyk_uva.fits ! AN table 1: 1826 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.220092 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0413+5250 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.42136e+10 8e+06 1 8e+06 ! 02 2 2.42266e+10 8e+06 1 8e+06 ! 03 3 2.42656e+10 8e+06 1 8e+06 ! 04 4 2.43436e+10 8e+06 1 8e+06 ! 05 5 2.44866e+10 8e+06 1 8e+06 ! 06 6 2.45906e+10 8e+06 1 8e+06 ! 07 7 2.46556e+10 8e+06 1 8e+06 ! 08 8 2.46816e+10 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2715 lines of history. ! ! Reading 144680 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ![@muppet J0413+5250_K_2006_06_11_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 3 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=3 float phase_soltime2 phase_soltime2=0.3 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.70 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 10 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.0650x0.0650 milli-arcsec cellsize. uvav time_av, true ! Averaging into 10 second bins. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.280944 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=0.3013 mas, bmaj=0.4292 mas, bpa=5.101 degrees ! Estimated noise=10.9746 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=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.106747 Jy ! Component: 100 - total flux cleaned = 0.116 Jy ! Total flux subtracted in 100 components = 0.116 Jy ! Clean residual min=-0.018605 max=0.018867 Jy/beam ! Clean residual mean=-0.000029 rms=0.005846 Jy/beam ! Combined flux in latest and established models = 0.116 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.116 Jy ! ! Correcting IF 1. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 194 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 211 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 211 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.233039Jy sigma=0.991610 ! Fit after self-cal, rms=0.253555Jy sigma=0.991331 ! Inverting map and beam ! Estimated beam: bmin=0.2825 mas, bmaj=0.402 mas, bpa=4.807 degrees ! Estimated noise=12.6177 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=0.3418 mas, bmaj=0.4691 mas, bpa=19.62 degrees ! Estimated noise=9.41673 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 = -0.0142751 Jy ! Component: 100 - total flux cleaned = -0.016068 Jy ! Component: 150 - total flux cleaned = -0.0137156 Jy ! Component: 200 - total flux cleaned = -0.0120211 Jy ! Total flux subtracted in 200 components = -0.0120211 Jy ! Clean residual min=-0.011239 max=0.011128 Jy/beam ! Clean residual mean=0.000124 rms=0.003066 Jy/beam ! Combined flux in latest and established models = 0.103979 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 51 components and 0.103979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.248917Jy sigma=0.970768 ! Fit after self-cal, rms=0.248842Jy sigma=0.969761 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3418 x 0.4691 at 19.62 degrees (North through East) ! Clean map min=-0.012962 max=0.10314 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00* KP 1.02 ! LA 0.99 MK 1.01 NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 5. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 6. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 7. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.248842Jy sigma=0.969761 ! Fit after self-cal, rms=0.154178Jy sigma=0.938413 selfcal false, false, phase_soltime ! Performing phase self-cal over 3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.154178Jy sigma=0.938413 ! Fit after self-cal, rms=0.154173Jy sigma=0.938373 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.3489 mas, bmaj=3.123 mas, bpa=39.51 degrees ! Estimated noise=12.7012 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 = -0.000911815 Jy ! Component: 100 - total flux cleaned = -0.00217269 Jy ! Component: 150 - total flux cleaned = -0.00484039 Jy ! Component: 200 - total flux cleaned = -0.00895669 Jy ! Total flux subtracted in 200 components = -0.00895669 Jy ! Clean residual min=-0.021054 max=0.020945 Jy/beam ! Clean residual mean=0.000035 rms=0.005777 Jy/beam ! Combined flux in latest and established models = 0.0950223 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.0950223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.153800Jy sigma=0.937260 ! Fit after self-cal, rms=0.153545Jy sigma=0.935962 ! 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 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.153545Jy sigma=0.935962 ! Fit after self-cal, rms=0.144834Jy sigma=0.885031 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) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104949 Jy ! Component: 100 - total flux cleaned = 0.00930414 Jy ! Component: 150 - total flux cleaned = 0.00935407 Jy ! Component: 200 - total flux cleaned = 0.0119578 Jy ! Total flux subtracted in 200 components = 0.0119578 Jy ! Clean residual min=-0.012271 max=0.012668 Jy/beam ! Clean residual mean=-0.000208 rms=0.003847 Jy/beam ! Combined flux in latest and established models = 0.10698 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 100 components and 0.10698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.143695Jy sigma=0.877936 ! Fit after self-cal, rms=0.142534Jy sigma=0.870463 ! 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: 0.3489 x 3.123 at 39.51 degrees (North through East) ! Clean map min=-0.018553 max=0.1185 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 3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.142534Jy sigma=0.870463 ! Fit after self-cal, rms=0.134995Jy sigma=0.866153 ! Performing phase self-cal over 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.134995Jy sigma=0.866153 ! Fit after self-cal, rms=0.134699Jy sigma=0.864041 ! Inverting map and beam ! Estimated beam: bmin=0.3575 mas, bmaj=3.13 mas, bpa=39.54 degrees ! Estimated noise=11.9983 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00292869 Jy ! Component: 100 - total flux cleaned = -0.00212289 Jy ! Component: 150 - total flux cleaned = -0.00192196 Jy ! Component: 200 - total flux cleaned = -0.00195812 Jy ! Total flux subtracted in 200 components = -0.00195812 Jy ! Clean residual min=-0.004006 max=0.004123 Jy/beam ! Clean residual mean=0.000015 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.105022 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 45 model components to the UV plane model. ! The established model now contains 144 components and 0.105022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.134213Jy sigma=0.861033 ! Fit after self-cal, rms=0.134007Jy sigma=0.859568 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.134007Jy sigma=0.859568 ! Fit after self-cal, rms=0.142890Jy sigma=0.843175 ! Performing phase self-cal over 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.142890Jy sigma=0.843175 ! Fit after self-cal, rms=0.142800Jy sigma=0.840596 ! Inverting map and beam ! Estimated beam: bmin=0.3713 mas, bmaj=3.006 mas, bpa=39.44 degrees ! Estimated noise=12.8666 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00781318 Jy ! Component: 100 - total flux cleaned = 0.00768929 Jy ! Component: 150 - total flux cleaned = 0.0055898 Jy ! Component: 200 - total flux cleaned = 0.00590221 Jy ! Total flux subtracted in 200 components = 0.00590221 Jy ! Clean residual min=-0.002262 max=0.002220 Jy/beam ! Clean residual mean=-0.000012 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.110924 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 188 components and 0.110924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.142322Jy sigma=0.836042 ! Fit after self-cal, rms=0.142442Jy sigma=0.835995 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 180 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=2.515 mas, bpa=39.72 degrees ! Estimated noise=16.6163 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 = -0.000266008 Jy ! Component: 100 - total flux cleaned = -0.000110691 Jy ! Component: 150 - total flux cleaned = 0.000201588 Jy ! Component: 200 - total flux cleaned = 0.000793631 Jy ! Total flux subtracted in 200 components = 0.000793631 Jy ! Clean residual min=-0.004321 max=0.004337 Jy/beam ! Clean residual mean=0.000079 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.111718 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 224 components and 0.111718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.142534Jy sigma=0.836118 ! Fit after self-cal, rms=0.142596Jy sigma=0.836112 ! Inverting map uvtaper 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=0.3613 mas, bmaj=3.01 mas, bpa=39.32 degrees ! Estimated noise=13.1389 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.111929 Jy ! Component: 100 - total flux cleaned = 0.111947 Jy ! Component: 150 - total flux cleaned = 0.109413 Jy ! Component: 200 - total flux cleaned = 0.104774 Jy ! Total flux subtracted in 200 components = 0.104774 Jy ! Clean residual min=-0.052582 max=0.053154 Jy/beam ! Clean residual mean=0.000136 rms=0.012247 Jy/beam ! Combined flux in latest and established models = 0.104774 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.104774 Jy ! Inverting map and beam ! Estimated beam: bmin=0.3713 mas, bmaj=3.006 mas, bpa=39.44 degrees ! Estimated noise=12.8666 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 = -0.00557485 Jy ! Component: 100 - total flux cleaned = -0.00595589 Jy ! Component: 150 - total flux cleaned = -0.00806394 Jy ! Component: 200 - total flux cleaned = -0.014081 Jy ! Total flux subtracted in 200 components = -0.014081 Jy ! Clean residual min=-0.044940 max=0.045240 Jy/beam ! Clean residual mean=0.000038 rms=0.012713 Jy/beam ! Combined flux in latest and established models = 0.0906926 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.0906926 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 180 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=2.515 mas, bpa=39.72 degrees ! Estimated noise=16.6163 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 = 0.00753141 Jy ! Component: 100 - total flux cleaned = 0.00694293 Jy ! Component: 150 - total flux cleaned = 0.00770191 Jy ! Component: 200 - total flux cleaned = 0.0102043 Jy ! Total flux subtracted in 200 components = 0.0102043 Jy ! Clean residual min=-0.021040 max=0.022710 Jy/beam ! Clean residual mean=-0.000054 rms=0.006169 Jy/beam ! Combined flux in latest and established models = 0.100897 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 69 components and 0.100897 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.3713 mas, bmaj=3.006 mas, bpa=39.44 degrees ! Estimated noise=12.8666 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00668921 Jy ! Component: 100 - total flux cleaned = -0.00703788 Jy ! Component: 150 - total flux cleaned = -0.00628566 Jy ! Component: 200 - total flux cleaned = -0.0057301 Jy ! Total flux subtracted in 200 components = -0.0057301 Jy ! Clean residual min=-0.007890 max=0.008545 Jy/beam ! Clean residual mean=-0.000008 rms=0.002184 Jy/beam ! Combined flux in latest and established models = 0.0951668 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 92 components and 0.0951668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.145238Jy sigma=0.842996 ! Fit after self-cal, rms=0.144829Jy sigma=0.840366 wmodel J0413+5250_K_2006_06_11_yyk\_map.mod ! Writing 92 model components to file: J0413+5250_K_2006_06_11_yyk_map.mod wobs J0413+5250_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J0413+5250_K_2006_06_11_yyk_uvs.fits wwins J0413+5250_K_2006_06_11_yyk\_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0413+5250_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3713 x 3.006 at 39.44 degrees (North through East) ! Clean map min=-0.057809 max=0.10272 Jy/beam ! Writing clean map to FITS file: J0413+5250_K_2006_06_11_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.102719 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00224944 device "J0413+5250_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J0413+5250_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -6.56966 6.56966 13.1393 26.2786 52.5573 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0067 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.102 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3713 x 3.006 at 39.44 degrees (North through East) ! Clean map min=-0.057809 max=0.10272 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0413+5250_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J0413+5250_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0413+5250_K_2006_06_11_yyk_uvs.log closed on Thu Dec 2 20:43:11 2010