! Started logfile: J0221+355B_K_2006_06_04_yyk_uvs.log on Thu Dec 2 20:41:44 2010 obs J0221+355B_K_2006_06_04_yyk_uva.fits ! Reading UV FITS file: J0221+355B_K_2006_06_04_yyk_uva.fits ! AN table 1: 1657 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.977201 visibilities/baseline/integration-bin. ! Found source: J0221+355B ! ! 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 2920 lines of history. ! ! Reading 466336 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 J0221+355B_K_2006_06_04_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)= 0.538075 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=0.2836 mas, bmaj=0.5092 mas, bpa=4.556 degrees ! Estimated noise=2.71301 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 = 0.333976 Jy ! Component: 100 - total flux cleaned = 0.424093 Jy ! Total flux subtracted in 100 components = 0.424093 Jy ! Clean residual min=-0.025038 max=0.045099 Jy/beam ! Clean residual mean=-0.000183 rms=0.008120 Jy/beam ! Combined flux in latest and established models = 0.424093 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.424093 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=0.321507Jy sigma=1.565093 ! Fit after self-cal, rms=0.321636Jy sigma=1.561932 ! Inverting map 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=0.3237 mas, bmaj=0.6006 mas, bpa=-5.726 degrees ! Estimated noise=1.38036 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 = 0.0433222 Jy ! Component: 100 - total flux cleaned = 0.067445 Jy ! Component: 150 - total flux cleaned = 0.0816372 Jy ! Component: 200 - total flux cleaned = 0.0878174 Jy ! Total flux subtracted in 200 components = 0.0878174 Jy ! Clean residual min=-0.029216 max=0.045010 Jy/beam ! Clean residual mean=-0.000330 rms=0.009238 Jy/beam ! Combined flux in latest and established models = 0.51191 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.51191 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=0.311631Jy sigma=1.527812 ! Fit after self-cal, rms=0.311758Jy sigma=1.527025 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3237 x 0.6006 at -5.726 degrees (North through East) ! Clean map min=-0.028286 max=0.36441 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.83 KP 0.96 LA 0.98 ! MK 0.87 NL 1.34 OV 0.89 PT 0.80 ! SC 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.83 KP 0.94 LA 0.99 ! MK 0.86 NL 1.49 OV 0.89 PT 0.72 ! SC 1.16 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.90 KP 0.91 LA 0.96 ! MK 0.86 NL 1.15 OV 0.92 PT 0.88 ! SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.94 KP 0.97 LA 0.86 ! MK 0.98 NL 1.17 OV 0.99 PT 1.04 ! SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.93 KP 1.04 LA 0.93 ! MK 1.11 NL 1.34 OV 1.06 PT 0.79 ! SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.04 KP 0.75 LA 0.98 ! MK 1.16 NL 1.37 OV 1.20 PT 0.83 ! SC 0.89 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 KP 0.65 LA 0.95 ! MK 1.18 NL 1.20 OV 1.36 PT 0.89 ! SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 KP 0.72 LA 0.93 ! MK 1.27 NL 1.24 OV 1.28 PT 0.83 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.311758Jy sigma=1.527025 ! Fit after self-cal, rms=0.281030Jy sigma=1.421514 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=0.281030Jy sigma=1.421514 ! Fit after self-cal, rms=0.281115Jy sigma=1.420850 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.3396 mas, bmaj=0.6206 mas, bpa=-3.37 degrees ! Estimated noise=1.37779 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 (1.17, 0.845). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0468825 Jy ! Component: 100 - total flux cleaned = 0.0608133 Jy ! Component: 150 - total flux cleaned = 0.0647278 Jy ! Component: 200 - total flux cleaned = 0.0656158 Jy ! Total flux subtracted in 200 components = 0.0656158 Jy ! Clean residual min=-0.018565 max=0.022499 Jy/beam ! Clean residual mean=-0.000216 rms=0.004819 Jy/beam ! Combined flux in latest and established models = 0.577526 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 67 components and 0.577526 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=0.276311Jy sigma=1.378698 ! Fit after self-cal, rms=0.275486Jy sigma=1.374488 ! 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=0.275486Jy sigma=1.374488 ! Fit after self-cal, rms=0.253459Jy sigma=1.251897 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 = 0.017825 Jy ! Component: 100 - total flux cleaned = 0.0217009 Jy ! Component: 150 - total flux cleaned = 0.0231043 Jy ! Component: 200 - total flux cleaned = 0.0245736 Jy ! Total flux subtracted in 200 components = 0.0245736 Jy ! Clean residual min=-0.016095 max=0.016619 Jy/beam ! Clean residual mean=-0.000171 rms=0.004154 Jy/beam ! Combined flux in latest and established models = 0.602099 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.602099 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=0.251905Jy sigma=1.242617 ! Fit after self-cal, rms=0.249616Jy sigma=1.231550 ! 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: 0.3396 x 0.6206 at -3.37 degrees (North through East) ! Clean map min=-0.016227 max=0.38604 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=0.249616Jy sigma=1.231550 ! Fit after self-cal, rms=0.233430Jy sigma=1.191141 ! 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=0.233430Jy sigma=1.191141 ! Fit after self-cal, rms=0.233041Jy sigma=1.188855 ! Inverting map and beam ! Estimated beam: bmin=0.3269 mas, bmaj=0.6186 mas, bpa=-4.636 degrees ! Estimated noise=1.3526 mJy/beam. ! Added new window around map position (1.235, -2.47). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158273 Jy ! Component: 100 - total flux cleaned = 0.0210325 Jy ! Component: 150 - total flux cleaned = 0.0232958 Jy ! Component: 200 - total flux cleaned = 0.0251766 Jy ! Total flux subtracted in 200 components = 0.0251766 Jy ! Clean residual min=-0.009505 max=0.010691 Jy/beam ! Clean residual mean=-0.000106 rms=0.002439 Jy/beam ! Combined flux in latest and established models = 0.627276 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 114 components and 0.627276 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=0.231998Jy sigma=1.182106 ! Fit after self-cal, rms=0.231709Jy sigma=1.180855 ! 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=0.231709Jy sigma=1.180855 ! Fit after self-cal, rms=0.230832Jy sigma=1.167234 ! 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=0.230832Jy sigma=1.167234 ! Fit after self-cal, rms=0.230757Jy sigma=1.166699 ! Inverting map and beam ! Estimated beam: bmin=0.3253 mas, bmaj=0.6184 mas, bpa=-4.669 degrees ! Estimated noise=1.34962 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00512293 Jy ! Component: 100 - total flux cleaned = 0.00720298 Jy ! Component: 150 - total flux cleaned = 0.00860628 Jy ! Component: 200 - total flux cleaned = 0.00966936 Jy ! Total flux subtracted in 200 components = 0.00966936 Jy ! Clean residual min=-0.008588 max=0.009582 Jy/beam ! Clean residual mean=-0.000091 rms=0.002264 Jy/beam ! Combined flux in latest and established models = 0.636945 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 129 components and 0.636945 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=0.230452Jy sigma=1.164814 ! Fit after self-cal, rms=0.230373Jy sigma=1.164568 ! 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=0.9094 mas, bmaj=1.072 mas, bpa=18.79 degrees ! Estimated noise=1.7737 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 = 0.00236334 Jy ! Component: 100 - total flux cleaned = 0.00341109 Jy ! Component: 150 - total flux cleaned = 0.00428446 Jy ! Component: 200 - total flux cleaned = 0.00467718 Jy ! Total flux subtracted in 200 components = 0.00467718 Jy ! Clean residual min=-0.012120 max=0.013647 Jy/beam ! Clean residual mean=-0.000167 rms=0.003677 Jy/beam ! Combined flux in latest and established models = 0.641623 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 155 components and 0.641623 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=0.230361Jy sigma=1.164115 ! Fit after self-cal, rms=0.230274Jy sigma=1.163845 ! 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=0.2844 mas, bmaj=0.5169 mas, bpa=4.966 degrees ! Estimated noise=2.63761 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.334753 Jy ! Component: 100 - total flux cleaned = 0.427777 Jy ! Component: 150 - total flux cleaned = 0.481105 Jy ! Component: 200 - total flux cleaned = 0.515232 Jy ! Total flux subtracted in 200 components = 0.515232 Jy ! Clean residual min=-0.013513 max=0.020457 Jy/beam ! Clean residual mean=-0.000096 rms=0.004148 Jy/beam ! Combined flux in latest and established models = 0.515232 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.515232 Jy ! Inverting map and beam ! Estimated beam: bmin=0.3253 mas, bmaj=0.6184 mas, bpa=-4.669 degrees ! Estimated noise=1.34962 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.065, 0.52). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.032315 Jy ! Component: 100 - total flux cleaned = 0.0527019 Jy ! Component: 150 - total flux cleaned = 0.0677392 Jy ! Component: 200 - total flux cleaned = 0.0792921 Jy ! Total flux subtracted in 200 components = 0.0792921 Jy ! Clean residual min=-0.008339 max=0.009671 Jy/beam ! Clean residual mean=-0.000154 rms=0.002425 Jy/beam ! Combined flux in latest and established models = 0.594525 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 88 components and 0.594524 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=0.9094 mas, bmaj=1.072 mas, bpa=18.79 degrees ! Estimated noise=1.7737 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 = 0.0156286 Jy ! Component: 100 - total flux cleaned = 0.0257839 Jy ! Component: 150 - total flux cleaned = 0.0330808 Jy ! Component: 200 - total flux cleaned = 0.0384712 Jy ! Total flux subtracted in 200 components = 0.0384712 Jy ! Clean residual min=-0.010948 max=0.014089 Jy/beam ! Clean residual mean=-0.000194 rms=0.003616 Jy/beam ! Combined flux in latest and established models = 0.632996 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 140 components and 0.632995 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.3253 mas, bmaj=0.6184 mas, bpa=-4.669 degrees ! Estimated noise=1.34962 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431229 Jy ! Component: 100 - total flux cleaned = 0.0068607 Jy ! Component: 150 - total flux cleaned = 0.00785245 Jy ! Component: 200 - total flux cleaned = 0.00848517 Jy ! Total flux subtracted in 200 components = 0.00848517 Jy ! Clean residual min=-0.007731 max=0.008888 Jy/beam ! Clean residual mean=-0.000079 rms=0.002057 Jy/beam ! Combined flux in latest and established models = 0.641481 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 161 components and 0.641481 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=0.229962Jy sigma=1.161698 ! Fit after self-cal, rms=0.229933Jy sigma=1.161492 wmodel J0221+355B_K_2006_06_04_yyk\_map.mod ! Writing 161 model components to file: J0221+355B_K_2006_06_04_yyk_map.mod wobs J0221+355B_K_2006_06_04_yyk\_uvs.fits ! Writing UV FITS file: J0221+355B_K_2006_06_04_yyk_uvs.fits wwins J0221+355B_K_2006_06_04_yyk\_map.win ! wwins: Wrote 4 windows to J0221+355B_K_2006_06_04_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 = 0.00244592 Jy ! Component: 100 - total flux cleaned = 0.00335024 Jy ! Component: 150 - total flux cleaned = 0.00430989 Jy ! Component: 200 - total flux cleaned = 0.00509699 Jy ! Component: 250 - total flux cleaned = 0.00573786 Jy ! Component: 300 - total flux cleaned = 0.00645525 Jy ! Component: 350 - total flux cleaned = 0.00694736 Jy ! Component: 400 - total flux cleaned = 0.00760475 Jy ! Component: 450 - total flux cleaned = 0.00814311 Jy ! Component: 500 - total flux cleaned = 0.00857495 Jy ! Component: 550 - total flux cleaned = 0.0091629 Jy ! Component: 600 - total flux cleaned = 0.00973017 Jy ! Component: 650 - total flux cleaned = 0.0099654 Jy ! Component: 700 - total flux cleaned = 0.0104988 Jy ! Component: 750 - total flux cleaned = 0.0109421 Jy ! Component: 800 - total flux cleaned = 0.0112302 Jy ! Component: 850 - total flux cleaned = 0.0115809 Jy ! Component: 900 - total flux cleaned = 0.0119909 Jy ! Component: 950 - total flux cleaned = 0.0123228 Jy ! Component: 1000 - total flux cleaned = 0.0123875 Jy ! Component: 1050 - total flux cleaned = 0.0123873 Jy ! Component: 1100 - total flux cleaned = 0.0126367 Jy ! Component: 1150 - total flux cleaned = 0.0128795 Jy ! Component: 1200 - total flux cleaned = 0.0129387 Jy ! Component: 1250 - total flux cleaned = 0.0129975 Jy ! Component: 1300 - total flux cleaned = 0.0129969 Jy ! Component: 1350 - total flux cleaned = 0.0131092 Jy ! Component: 1400 - total flux cleaned = 0.013054 Jy ! Component: 1450 - total flux cleaned = 0.0130549 Jy ! Component: 1500 - total flux cleaned = 0.0130012 Jy ! Component: 1550 - total flux cleaned = 0.0128426 Jy ! Component: 1600 - total flux cleaned = 0.0126865 Jy ! Component: 1650 - total flux cleaned = 0.0125326 Jy ! Component: 1700 - total flux cleaned = 0.012231 Jy ! Component: 1750 - total flux cleaned = 0.0122311 Jy ! Component: 1800 - total flux cleaned = 0.0119856 Jy ! Component: 1850 - total flux cleaned = 0.0118404 Jy ! Component: 1900 - total flux cleaned = 0.0115067 Jy ! Component: 1950 - total flux cleaned = 0.0113188 Jy ! Component: 2000 - total flux cleaned = 0.0112254 Jy ! Total flux subtracted in 2048 components = 0.0108102 Jy ! Clean residual min=-0.002688 max=0.002667 Jy/beam ! Clean residual mean=-0.000057 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.652291 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 319 components and 0.652291 Jy ![Exited script file: muppet] wmap "J0221+355B_K_2006_06_04_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3253 x 0.6184 at -4.669 degrees (North through East) ! Clean map min=-0.0057305 max=0.38292 Jy/beam ! Writing clean map to FITS file: J0221+355B_K_2006_06_04_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.382923 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000909365 device "J0221+355B_K_2006_06_04_yyk\_map.eps/VPS" ! Attempting to open device: 'J0221+355B_K_2006_06_04_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.71244 0.71244 1.42488 2.84976 5.69952 11.399 22.7981 45.5961 91.1923 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0027 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.382 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3253 x 0.6184 at -4.669 degrees (North through East) ! Clean map min=-0.0057305 max=0.38292 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0221+355B_K_2006_06_04_yyk\_map.gif/gif" ! Attempting to open device: 'J0221+355B_K_2006_06_04_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0221+355B_K_2006_06_04_yyk_uvs.log closed on Thu Dec 2 20:41:45 2010