! Started logfile: J0136+4751_X_2006_02_16_yyk_uvs.log on Wed Jul 5 11:03:53 2006 obs J0136+4751_X_2006_02_16_yyk_uva.fits ! Reading UV FITS file: J0136+4751_X_2006_02_16_yyk_uva.fits ! AN table 1: 261 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.688293 visibilities/baseline/integration-bin. ! Found source: J0136+4751 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2421 lines of history. ! ! Reading 32336 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 J0136+4751_X_2006_02_16_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 0.200x0.200 milli-arcsec cellsize. uvav time_av, true ! Averaging into 30 second bins. ! 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 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 1.47466 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=1.064 mas, bmaj=2.487 mas, bpa=26.38 degrees ! Estimated noise=2.09563 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 = 1.16896 Jy ! Component: 100 - total flux cleaned = 1.40439 Jy ! Total flux subtracted in 100 components = 1.40439 Jy ! Clean residual min=-0.108711 max=0.177724 Jy/beam ! Clean residual mean=-0.000738 rms=0.033718 Jy/beam ! Combined flux in latest and established models = 1.40439 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.40439 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=0.402492Jy sigma=7.103587 ! Fit after self-cal, rms=0.397003Jy sigma=7.032526 ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=2.487 mas, bpa=26.38 degrees ! Estimated noise=2.09563 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=1.332 mas, bmaj=2.631 mas, bpa=28.93 degrees ! Estimated noise=1.47809 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 = 0.195077 Jy ! Component: 100 - total flux cleaned = 0.294003 Jy ! Component: 150 - total flux cleaned = 0.323765 Jy ! Component: 200 - total flux cleaned = 0.33127 Jy ! Total flux subtracted in 200 components = 0.33127 Jy ! Clean residual min=-0.088365 max=0.143840 Jy/beam ! Clean residual mean=-0.000617 rms=0.027529 Jy/beam ! Combined flux in latest and established models = 1.73566 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 1.73566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.323362Jy sigma=5.620079 ! Fit after self-cal, rms=0.320718Jy sigma=5.578731 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.332 x 2.631 at 28.93 degrees (North through East) ! Clean map min=-0.082294 max=1.4012 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: 0.994877 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 0.90 KP 0.92 ! LA 0.94 MK 0.98 NL 1.46 OV 0.98 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01057 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.89 KP 0.86 ! LA 0.90 MK 0.95 NL 1.43 OV 0.96 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.99615 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.81 KP 0.80 ! LA 0.92 MK 1.01 NL 1.44 OV 0.99 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.988943 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.84 KP 0.83 ! LA 0.91 MK 1.05 NL 1.36 OV 1.03 ! PT 1.08 SC 1.00* ! ! ! Fit before self-cal, rms=0.320718Jy sigma=5.578731 ! Fit after self-cal, rms=0.183990Jy sigma=3.325274 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=0.183990Jy sigma=3.325274 ! Fit after self-cal, rms=0.184206Jy sigma=3.324049 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.307 mas, bmaj=2.563 mas, bpa=27.75 degrees ! Estimated noise=1.42762 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 (-1.8, 2.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0656865 Jy ! Component: 100 - total flux cleaned = 0.0642443 Jy ! Component: 150 - total flux cleaned = 0.0596004 Jy ! Component: 200 - total flux cleaned = 0.0545563 Jy ! Total flux subtracted in 200 components = 0.0545563 Jy ! Clean residual min=-0.021676 max=0.021060 Jy/beam ! Clean residual mean=0.000012 rms=0.005552 Jy/beam ! Combined flux in latest and established models = 1.79022 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 46 components and 1.79022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149013Jy sigma=2.687910 ! Fit after self-cal, rms=0.148001Jy sigma=2.676961 ! 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=0.148001Jy sigma=2.676961 ! Fit after self-cal, rms=0.099575Jy sigma=1.633269 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 = 0.00729604 Jy ! Component: 100 - total flux cleaned = 0.00662127 Jy ! Component: 150 - total flux cleaned = 0.00531975 Jy ! Component: 200 - total flux cleaned = 0.00471182 Jy ! Total flux subtracted in 200 components = 0.00471182 Jy ! Clean residual min=-0.017746 max=0.016680 Jy/beam ! Clean residual mean=0.000004 rms=0.004287 Jy/beam ! Combined flux in latest and established models = 1.79493 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 54 components and 1.79493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090320Jy sigma=1.477160 ! Fit after self-cal, rms=0.086017Jy sigma=1.382096 ! 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: 1.307 x 2.563 at 27.75 degrees (North through East) ! Clean map min=-0.018018 max=1.3927 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=0.086017Jy sigma=1.382096 ! Fit after self-cal, rms=0.080702Jy sigma=1.261923 ! 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=0.080702Jy sigma=1.261923 ! Fit after self-cal, rms=0.080430Jy sigma=1.253698 ! Inverting map and beam ! Estimated beam: bmin=1.309 mas, bmaj=2.564 mas, bpa=28.16 degrees ! Estimated noise=1.4232 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301464 Jy ! Component: 100 - total flux cleaned = 0.00413434 Jy ! Component: 150 - total flux cleaned = 0.0059557 Jy ! Component: 200 - total flux cleaned = 0.00672219 Jy ! Total flux subtracted in 200 components = 0.00672219 Jy ! Clean residual min=-0.012329 max=0.013109 Jy/beam ! Clean residual mean=-0.000021 rms=0.002984 Jy/beam ! Combined flux in latest and established models = 1.80165 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 1.80165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073642Jy sigma=1.143891 ! Fit after self-cal, rms=0.073418Jy sigma=1.140638 ! Inverting map ! Added new window around map position (4.2, 5.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000993279 Jy ! Component: 100 - total flux cleaned = -0.00252575 Jy ! Component: 150 - total flux cleaned = -0.00255767 Jy ! Component: 200 - total flux cleaned = -0.00223412 Jy ! Total flux subtracted in 200 components = -0.00223412 Jy ! Clean residual min=-0.009280 max=0.006619 Jy/beam ! Clean residual mean=-0.000028 rms=0.002076 Jy/beam ! Combined flux in latest and established models = 1.79942 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 1.79942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067273Jy sigma=1.033085 ! Fit after self-cal, rms=0.067176Jy sigma=1.031870 ! 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=0.067176Jy sigma=1.031870 ! Fit after self-cal, rms=0.066063Jy sigma=1.002803 ! 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=0.066063Jy sigma=1.002803 ! Fit after self-cal, rms=0.066067Jy sigma=1.002790 ! Inverting map and beam ! Estimated beam: bmin=1.312 mas, bmaj=2.564 mas, bpa=28.41 degrees ! Estimated noise=1.42334 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000296244 Jy ! Component: 100 - total flux cleaned = 0.00135747 Jy ! Component: 150 - total flux cleaned = 0.00183121 Jy ! Component: 200 - total flux cleaned = 0.00226384 Jy ! Total flux subtracted in 200 components = 0.00226384 Jy ! Clean residual min=-0.007825 max=0.006198 Jy/beam ! Clean residual mean=-0.000021 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 1.80168 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 109 components and 1.80168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064078Jy sigma=0.970481 ! Fit after self-cal, rms=0.064017Jy sigma=0.969868 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.251 mas, bmaj=3.055 mas, bpa=43.42 degrees ! Estimated noise=1.6542 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 = -0.000242519 Jy ! Component: 100 - total flux cleaned = -0.000131331 Jy ! Component: 150 - total flux cleaned = 7.34542e-05 Jy ! Component: 200 - total flux cleaned = 0.000360148 Jy ! Total flux subtracted in 200 components = 0.000360148 Jy ! Clean residual min=-0.005739 max=0.005421 Jy/beam ! Clean residual mean=-0.000034 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 1.80204 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 129 components and 1.80204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063479Jy sigma=0.962111 ! Fit after self-cal, rms=0.063430Jy sigma=0.961784 ! 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=1.045 mas, bmaj=2.444 mas, bpa=26.14 degrees ! Estimated noise=2.05913 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.15656 Jy ! Component: 100 - total flux cleaned = 1.43994 Jy ! Component: 150 - total flux cleaned = 1.57722 Jy ! Component: 200 - total flux cleaned = 1.65305 Jy ! Total flux subtracted in 200 components = 1.65305 Jy ! Clean residual min=-0.023139 max=0.029904 Jy/beam ! Clean residual mean=-0.000157 rms=0.007803 Jy/beam ! Combined flux in latest and established models = 1.65305 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 24 model components to the UV plane model. ! The established model now contains 24 components and 1.65305 Jy ! Inverting map and beam ! Estimated beam: bmin=1.312 mas, bmaj=2.564 mas, bpa=28.41 degrees ! Estimated noise=1.42334 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 = 0.0686154 Jy ! Component: 100 - total flux cleaned = 0.104179 Jy ! Component: 150 - total flux cleaned = 0.120752 Jy ! Component: 200 - total flux cleaned = 0.129073 Jy ! Total flux subtracted in 200 components = 0.129073 Jy ! Clean residual min=-0.009356 max=0.010970 Jy/beam ! Clean residual mean=-0.000051 rms=0.003036 Jy/beam ! Combined flux in latest and established models = 1.78212 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 56 components and 1.78212 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.251 mas, bmaj=3.055 mas, bpa=43.42 degrees ! Estimated noise=1.6542 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 = 0.0111887 Jy ! Component: 100 - total flux cleaned = 0.0134228 Jy ! Component: 150 - total flux cleaned = 0.0144961 Jy ! Component: 200 - total flux cleaned = 0.0156925 Jy ! Total flux subtracted in 200 components = 0.0156925 Jy ! Clean residual min=-0.007108 max=0.006670 Jy/beam ! Clean residual mean=-0.000032 rms=0.002276 Jy/beam ! Combined flux in latest and established models = 1.79781 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 85 components and 1.79781 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.312 mas, bmaj=2.564 mas, bpa=28.41 degrees ! Estimated noise=1.42334 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0018872 Jy ! Component: 100 - total flux cleaned = -0.00117018 Jy ! Component: 150 - total flux cleaned = -0.000269935 Jy ! Component: 200 - total flux cleaned = -6.74467e-05 Jy ! Total flux subtracted in 200 components = -6.74467e-05 Jy ! Clean residual min=-0.007012 max=0.006085 Jy/beam ! Clean residual mean=-0.000016 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 1.79774 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 110 components and 1.79774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062771Jy sigma=0.961257 ! Fit after self-cal, rms=0.062663Jy sigma=0.957577 wmodel J0136+4751_X_2006_02_16_yyk\_map.mod ! Writing 110 model components to file: J0136+4751_X_2006_02_16_yyk_map.mod wobs J0136+4751_X_2006_02_16_yyk\_uvs.fits ! Writing UV FITS file: J0136+4751_X_2006_02_16_yyk_uvs.fits wwins J0136+4751_X_2006_02_16_yyk\_map.win ! wwins: Wrote 3 windows to J0136+4751_X_2006_02_16_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 = -0.00168739 Jy ! Component: 100 - total flux cleaned = -0.00189218 Jy ! Component: 150 - total flux cleaned = -0.00208458 Jy ! Component: 200 - total flux cleaned = -0.00235278 Jy ! Component: 250 - total flux cleaned = -0.00277276 Jy ! Component: 300 - total flux cleaned = -0.00317143 Jy ! Component: 350 - total flux cleaned = -0.00378132 Jy ! Component: 400 - total flux cleaned = -0.00421938 Jy ! Component: 450 - total flux cleaned = -0.00443092 Jy ! Component: 500 - total flux cleaned = -0.00497531 Jy ! Component: 550 - total flux cleaned = -0.00536716 Jy ! Component: 600 - total flux cleaned = -0.00562112 Jy ! Component: 650 - total flux cleaned = -0.00574188 Jy ! Component: 700 - total flux cleaned = -0.0058602 Jy ! Component: 750 - total flux cleaned = -0.00603521 Jy ! Component: 800 - total flux cleaned = -0.00603606 Jy ! Component: 850 - total flux cleaned = -0.00636567 Jy ! Component: 900 - total flux cleaned = -0.0065795 Jy ! Component: 950 - total flux cleaned = -0.00683971 Jy ! Component: 1000 - total flux cleaned = -0.00709239 Jy ! Component: 1050 - total flux cleaned = -0.00724001 Jy ! Component: 1100 - total flux cleaned = -0.00733583 Jy ! Component: 1150 - total flux cleaned = -0.00756912 Jy ! Component: 1200 - total flux cleaned = -0.00770364 Jy ! Component: 1250 - total flux cleaned = -0.00774773 Jy ! Component: 1300 - total flux cleaned = -0.00800991 Jy ! Component: 1350 - total flux cleaned = -0.00818082 Jy ! Component: 1400 - total flux cleaned = -0.00843063 Jy ! Component: 1450 - total flux cleaned = -0.00851243 Jy ! Component: 1500 - total flux cleaned = -0.00867446 Jy ! Component: 1550 - total flux cleaned = -0.0088731 Jy ! Component: 1600 - total flux cleaned = -0.00898904 Jy ! Component: 1650 - total flux cleaned = -0.0091032 Jy ! Component: 1700 - total flux cleaned = -0.00929027 Jy ! Component: 1750 - total flux cleaned = -0.00951024 Jy ! Component: 1800 - total flux cleaned = -0.00961847 Jy ! Component: 1850 - total flux cleaned = -0.00997311 Jy ! Component: 1900 - total flux cleaned = -0.0103217 Jy ! Component: 1950 - total flux cleaned = -0.0105281 Jy ! Component: 2000 - total flux cleaned = -0.0108675 Jy ! Total flux subtracted in 2048 components = -0.0111017 Jy ! Clean residual min=-0.002640 max=0.001885 Jy/beam ! Clean residual mean=0.000001 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 1.78664 Jy keep ! Adding 119 model components to the UV plane model. ! The established model now contains 229 components and 1.78664 Jy ![Exited script file: muppet] wmap "J0136+4751_X_2006_02_16_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.312 x 2.564 at 28.41 degrees (North through East) ! Clean map min=-0.0077244 max=1.3895 Jy/beam ! Writing clean map to FITS file: J0136+4751_X_2006_02_16_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.3895 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000666426 device "J0136+4751_X_2006_02_16_yyk\_map.eps/VPS" ! Attempting to open device: 'J0136+4751_X_2006_02_16_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.143884 0.143884 0.287769 0.575538 1.15108 2.30215 4.6043 9.2086 18.4172 36.8344 73.6688 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.389 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.312 x 2.564 at 28.41 degrees (North through East) ! Clean map min=-0.0077244 max=1.3895 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0136+4751_X_2006_02_16_yyk\_map.gif/gif" ! Attempting to open device: 'J0136+4751_X_2006_02_16_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0136+4751_X_2006_02_16_yyk_uvs.log closed on Wed Jul 5 11:04:20 2006