! Started logfile: /scr/pima/rdv94_uvs/J0022+0608_X_uvs.log on Mon Sep 23 22:06:53 2013 obs /scr/pima/rdv94_uvs/J0022+0608_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J0022+0608_X_uva.fits ! AN table 1: 521 integrations on 6 of 6 possible baselines. ! AN table 2: 59 integrations on 10 of 10 possible baselines. ! AN table 3: 24 integrations on 3 of 3 possible baselines. ! AN table 4: 59 integrations on 10 of 10 possible baselines. ! AN table 5: 60 integrations on 36 of 36 possible baselines. ! AN table 6: 23 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.617431 visibilities/baseline/integration-bin. ! Found source: J0022+0608 ! ! 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 8.40993e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47993e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79493e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89993e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 18192 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv94_uvs/J0022+0608_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 2084 telescope corrections were flagged in sub-array 1. ! A total of 295 telescope corrections were flagged in sub-array 2. ! A total of 72 telescope corrections were flagged in sub-array 3. ! A total of 295 telescope corrections were flagged in sub-array 4. ! A total of 460 telescope corrections were flagged in sub-array 5. ! A total of 46 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 2084 telescope corrections were flagged in sub-array 1. ! A total of 295 telescope corrections were flagged in sub-array 2. ! A total of 72 telescope corrections were flagged in sub-array 3. ! A total of 295 telescope corrections were flagged in sub-array 4. ! A total of 460 telescope corrections were flagged in sub-array 5. ! A total of 46 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 2084 telescope corrections were flagged in sub-array 1. ! A total of 295 telescope corrections were flagged in sub-array 2. ! A total of 72 telescope corrections were flagged in sub-array 3. ! A total of 295 telescope corrections were flagged in sub-array 4. ! A total of 460 telescope corrections were flagged in sub-array 5. ! A total of 46 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 2084 telescope corrections were flagged in sub-array 1. ! A total of 295 telescope corrections were flagged in sub-array 2. ! A total of 72 telescope corrections were flagged in sub-array 3. ! A total of 295 telescope corrections were flagged in sub-array 4. ! A total of 460 telescope corrections were flagged in sub-array 5. ! A total of 46 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.929411Jy sigma=2.568336 ! Fit after self-cal, rms=0.634836Jy sigma=1.774370 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9619 mas, bmaj=2.737 mas, bpa=-20.58 degrees ! Estimated noise=6.32669 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.294503 Jy ! Component: 100 - total flux cleaned = 0.358856 Jy ! Total flux subtracted in 100 components = 0.358856 Jy ! Clean residual min=-0.013698 max=0.018836 Jy/beam ! Clean residual mean=-0.000007 rms=0.003950 Jy/beam ! Combined flux in latest and established models = 0.358856 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.358856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115759Jy sigma=0.304783 ! Fit after self-cal, rms=0.115761Jy sigma=0.304762 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.097 mas, bmaj=3.052 mas, bpa=-19.15 degrees ! Estimated noise=5.17291 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214965 Jy ! Component: 100 - total flux cleaned = 0.0324602 Jy ! Component: 150 - total flux cleaned = 0.0390237 Jy ! Component: 200 - total flux cleaned = 0.0431841 Jy ! Total flux subtracted in 200 components = 0.0431841 Jy ! Clean residual min=-0.014864 max=0.013372 Jy/beam ! Clean residual mean=0.000023 rms=0.003671 Jy/beam ! Combined flux in latest and established models = 0.40204 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 47 components and 0.40204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113109Jy sigma=0.289200 ! Fit after self-cal, rms=0.113112Jy sigma=0.289150 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* NY 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* NY 0.00* ON 0.00* ! WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.05 HH 1.00* HN 0.98 LA 1.05 ! NL 0.95 NY 1.00* ON 1.00* WF 1.00* ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 0.98 HN 1.03 KP 1.00 ! LA 0.98 MK 1.01 NL 0.98 OV 0.96 ! WF 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* NY 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* NY 0.00* ON 0.00* ! WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.01 HH 1.00* HN 1.01 LA 0.99 ! NL 0.98 NY 1.00* ON 1.00* WF 1.00* ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.21 FD 0.99 HN 1.02 KP 0.94 ! LA 1.00 MK 1.02 NL 0.97 OV 0.95 ! WF 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* NY 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* NY 0.00* ON 0.00* ! WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.05 HH 1.00* HN 1.01 LA 1.00 ! NL 1.03 NY 1.00* ON 1.00* WF 1.00* ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.99 HN 1.07 KP 0.86 ! LA 1.01 MK 1.02 NL 1.00 OV 1.02 ! WF 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* NY 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* NY 0.00* ON 0.00* ! WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.14 HH 1.00* HN 1.02 LA 1.22 ! NL 0.98 NY 1.00* ON 1.00* WF 1.00* ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 1.03 HN 1.05 KP 0.93 ! LA 1.02 MK 1.04 NL 1.04 OV 0.98 ! WF 1.00* ! ! ! Fit before self-cal, rms=0.113112Jy sigma=0.289150 ! Fit after self-cal, rms=0.111656Jy sigma=0.278436 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=3.054 mas, bpa=-19.12 degrees ! Estimated noise=5.18957 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00361029 Jy ! Component: 100 - total flux cleaned = -0.00561825 Jy ! Component: 150 - total flux cleaned = -0.00616911 Jy ! Component: 200 - total flux cleaned = -0.006436 Jy ! Total flux subtracted in 200 components = -0.006436 Jy ! Clean residual min=-0.013251 max=0.011847 Jy/beam ! Clean residual mean=0.000034 rms=0.003237 Jy/beam ! Combined flux in latest and established models = 0.395604 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.395604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111473Jy sigma=0.278195 ! Fit after self-cal, rms=0.111699Jy sigma=0.278119 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111699Jy sigma=0.278119 ! Fit after self-cal, rms=0.111771Jy sigma=0.273672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=3.058 mas, bpa=-19.02 degrees ! Estimated noise=5.1912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.78429e-05 Jy ! Component: 100 - total flux cleaned = 6.39914e-05 Jy ! Component: 150 - total flux cleaned = 0.000218817 Jy ! Component: 200 - total flux cleaned = 0.000306478 Jy ! Total flux subtracted in 200 components = 0.000306478 Jy ! Clean residual min=-0.011458 max=0.011523 Jy/beam ! Clean residual mean=0.000013 rms=0.003011 Jy/beam ! Combined flux in latest and established models = 0.395911 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.395911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111683Jy sigma=0.273520 ! Fit after self-cal, rms=0.111766Jy sigma=0.273499 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.82821e-05 Jy ! Component: 100 - total flux cleaned = 8.16473e-05 Jy ! Component: 150 - total flux cleaned = 1.84782e-05 Jy ! Component: 200 - total flux cleaned = -1.1477e-05 Jy ! Total flux subtracted in 200 components = -1.1477e-05 Jy ! Clean residual min=-0.011405 max=0.011511 Jy/beam ! Clean residual mean=0.000013 rms=0.003009 Jy/beam ! Combined flux in latest and established models = 0.395899 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.395899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111731Jy sigma=0.273466 ! Fit after self-cal, rms=0.111737Jy sigma=0.273461 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111737Jy sigma=0.273461 ! Fit after self-cal, rms=0.111638Jy sigma=0.273395 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.099 mas, bmaj=3.066 mas, bpa=-18.98 degrees ! Estimated noise=5.18913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000751052 Jy ! Component: 100 - total flux cleaned = -0.000556094 Jy ! Component: 150 - total flux cleaned = -0.000402778 Jy ! Component: 200 - total flux cleaned = -0.000401591 Jy ! Total flux subtracted in 200 components = -0.000401591 Jy ! Clean residual min=-0.011325 max=0.011402 Jy/beam ! Clean residual mean=0.000013 rms=0.002999 Jy/beam ! Combined flux in latest and established models = 0.395498 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.395498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111584Jy sigma=0.273328 ! Fit after self-cal, rms=0.111586Jy sigma=0.273326 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.09605e-05 Jy ! Component: 100 - total flux cleaned = -1.06784e-05 Jy ! Component: 150 - total flux cleaned = -1.14723e-05 Jy ! Component: 200 - total flux cleaned = -1.3299e-05 Jy ! Total flux subtracted in 200 components = -1.3299e-05 Jy ! Clean residual min=-0.011319 max=0.011395 Jy/beam ! Clean residual mean=0.000013 rms=0.002998 Jy/beam ! Combined flux in latest and established models = 0.395485 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 74 components and 0.395485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111559Jy sigma=0.273312 ! Fit after self-cal, rms=0.111567Jy sigma=0.273309 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111567Jy sigma=0.273309 ! Fit after self-cal, rms=0.111482Jy sigma=0.273269 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.216 mas, bmaj=3.43 mas, bpa=-10.68 degrees ! Estimated noise=6.09136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000937293 Jy ! Component: 100 - total flux cleaned = 0.000587982 Jy ! Component: 150 - total flux cleaned = 0.000355068 Jy ! Component: 200 - total flux cleaned = 0.000211 Jy ! Total flux subtracted in 200 components = 0.000211 Jy ! Clean residual min=-0.015084 max=0.015340 Jy/beam ! Clean residual mean=0.000022 rms=0.004176 Jy/beam ! Combined flux in latest and established models = 0.395696 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 84 components and 0.395696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111547Jy sigma=0.273300 ! Fit after self-cal, rms=0.111466Jy sigma=0.273250 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.80852e-05 Jy ! Component: 100 - total flux cleaned = -0.000163055 Jy ! Component: 150 - total flux cleaned = -0.000282675 Jy ! Component: 200 - total flux cleaned = -0.000353263 Jy ! Total flux subtracted in 200 components = -0.000353263 Jy ! Clean residual min=-0.014944 max=0.015084 Jy/beam ! Clean residual mean=0.000022 rms=0.004169 Jy/beam ! Combined flux in latest and established models = 0.395342 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.395342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111532Jy sigma=0.273304 ! Fit after self-cal, rms=0.111480Jy sigma=0.273284 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.097 mas, bmaj=3.073 mas, bpa=-18.96 degrees ! Estimated noise=5.18851 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.097 x 3.073 at -18.96 degrees (North through East) ! Clean map min=-0.010656 max=0.37737 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.97 mas, bmaj=2.772 mas, bpa=-20.39 degrees ! Estimated noise=6.33281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.293443 Jy ! Component: 100 - total flux cleaned = 0.357594 Jy ! Component: 150 - total flux cleaned = 0.375426 Jy ! Component: 200 - total flux cleaned = 0.384341 Jy ! Total flux subtracted in 200 components = 0.384341 Jy ! Clean residual min=-0.010946 max=0.010171 Jy/beam ! Clean residual mean=0.000001 rms=0.002454 Jy/beam ! Combined flux in latest and established models = 0.384341 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.384341 Jy ! Inverting map and beam ! Estimated beam: bmin=1.097 mas, bmaj=3.073 mas, bpa=-18.96 degrees ! Estimated noise=5.18851 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00563432 Jy ! Component: 100 - total flux cleaned = 0.00766028 Jy ! Component: 150 - total flux cleaned = 0.00834269 Jy ! Component: 200 - total flux cleaned = 0.00855412 Jy ! Total flux subtracted in 200 components = 0.00855412 Jy ! Clean residual min=-0.011319 max=0.011600 Jy/beam ! Clean residual mean=0.000011 rms=0.003008 Jy/beam ! Combined flux in latest and established models = 0.392895 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.392895 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.216 mas, bmaj=3.43 mas, bpa=-10.68 degrees ! Estimated noise=6.09136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148835 Jy ! Component: 100 - total flux cleaned = 0.00155885 Jy ! Component: 150 - total flux cleaned = 0.00155494 Jy ! Component: 200 - total flux cleaned = 0.00149371 Jy ! Total flux subtracted in 200 components = 0.00149371 Jy ! Clean residual min=-0.015009 max=0.014948 Jy/beam ! Clean residual mean=0.000021 rms=0.004187 Jy/beam ! Combined flux in latest and established models = 0.394389 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.44074e-07 Jy ! Component: 100 - total flux cleaned = 9.64728e-05 Jy ! Component: 150 - total flux cleaned = 0.000190023 Jy ! Component: 200 - total flux cleaned = 0.000277608 Jy ! Total flux subtracted in 200 components = 0.000277608 Jy ! Clean residual min=-0.014925 max=0.014950 Jy/beam ! Clean residual mean=0.000022 rms=0.004174 Jy/beam ! Combined flux in latest and established models = 0.394666 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.394666 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.097 mas, bmaj=3.073 mas, bpa=-18.96 degrees ! Estimated noise=5.18851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000774626 Jy ! Component: 100 - total flux cleaned = -0.000504672 Jy ! Component: 150 - total flux cleaned = -0.000397013 Jy ! Component: 200 - total flux cleaned = -0.000307675 Jy ! Total flux subtracted in 200 components = -0.000307675 Jy ! Clean residual min=-0.010988 max=0.011579 Jy/beam ! Clean residual mean=0.000013 rms=0.002979 Jy/beam ! Combined flux in latest and established models = 0.394359 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.394359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111386Jy sigma=0.273100 ! Fit after self-cal, rms=0.111392Jy sigma=0.273067 wmodel /scr/pima/rdv94_uvs/J0022+0608_X_map.mod ! Writing 55 model components to file: /scr/pima/rdv94_uvs/J0022+0608_X_map.mod wobs /scr/pima/rdv94_uvs/J0022+0608_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv94_uvs/J0022+0608_X_uvs.fits wwins /scr/pima/rdv94_uvs/J0022+0608_X_map.win ! wwins: Wrote 1 windows to /scr/pima/rdv94_uvs/J0022+0608_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00017605 Jy ! Component: 100 - total flux cleaned = 0.000756678 Jy ! Component: 150 - total flux cleaned = 0.000750628 Jy ! Component: 200 - total flux cleaned = 0.000589879 Jy ! Component: 250 - total flux cleaned = 0.00043756 Jy ! Component: 300 - total flux cleaned = 0.000135286 Jy ! Component: 350 - total flux cleaned = 0.00027752 Jy ! Component: 400 - total flux cleaned = 0.000276479 Jy ! Component: 450 - total flux cleaned = 0.000409091 Jy ! Component: 500 - total flux cleaned = 0.000281623 Jy ! Component: 550 - total flux cleaned = 0.000405631 Jy ! Component: 600 - total flux cleaned = 0.000526356 Jy ! Component: 650 - total flux cleaned = 0.000760283 Jy ! Component: 700 - total flux cleaned = 0.0009868 Jy ! Component: 750 - total flux cleaned = 0.00131561 Jy ! Component: 800 - total flux cleaned = 0.00152863 Jy ! Component: 850 - total flux cleaned = 0.00173436 Jy ! Component: 900 - total flux cleaned = 0.00183378 Jy ! Component: 950 - total flux cleaned = 0.00173706 Jy ! Component: 1000 - total flux cleaned = 0.00173661 Jy ! Component: 1050 - total flux cleaned = 0.00164568 Jy ! Component: 1100 - total flux cleaned = 0.0017385 Jy ! Component: 1150 - total flux cleaned = 0.00174049 Jy ! Component: 1200 - total flux cleaned = 0.00200143 Jy ! Component: 1250 - total flux cleaned = 0.00200049 Jy ! Component: 1300 - total flux cleaned = 0.00191823 Jy ! Component: 1350 - total flux cleaned = 0.00208048 Jy ! Component: 1400 - total flux cleaned = 0.00215798 Jy ! Component: 1450 - total flux cleaned = 0.00215866 Jy ! Component: 1500 - total flux cleaned = 0.00230855 Jy ! Component: 1550 - total flux cleaned = 0.00237948 Jy ! Component: 1600 - total flux cleaned = 0.00230665 Jy ! Component: 1650 - total flux cleaned = 0.00216699 Jy ! Component: 1700 - total flux cleaned = 0.0020312 Jy ! Component: 1750 - total flux cleaned = 0.00209966 Jy ! Component: 1800 - total flux cleaned = 0.00209965 Jy ! Component: 1850 - total flux cleaned = 0.00190585 Jy ! Component: 1900 - total flux cleaned = 0.0020966 Jy ! Component: 1950 - total flux cleaned = 0.00203408 Jy ! Component: 2000 - total flux cleaned = 0.00209569 Jy ! Component: 2050 - total flux cleaned = 0.001917 Jy ! Component: 2100 - total flux cleaned = 0.00185876 Jy ! Component: 2150 - total flux cleaned = 0.00197524 Jy ! Component: 2200 - total flux cleaned = 0.00191729 Jy ! Component: 2250 - total flux cleaned = 0.00197245 Jy ! Component: 2300 - total flux cleaned = 0.00191683 Jy ! Component: 2350 - total flux cleaned = 0.00213442 Jy ! Component: 2400 - total flux cleaned = 0.00208028 Jy ! Component: 2450 - total flux cleaned = 0.00197493 Jy ! Component: 2500 - total flux cleaned = 0.00207995 Jy ! Component: 2550 - total flux cleaned = 0.00213096 Jy ! Component: 2600 - total flux cleaned = 0.00208034 Jy ! Component: 2650 - total flux cleaned = 0.00217965 Jy ! Component: 2700 - total flux cleaned = 0.00208056 Jy ! Component: 2750 - total flux cleaned = 0.00198307 Jy ! Component: 2800 - total flux cleaned = 0.00193483 Jy ! Component: 2850 - total flux cleaned = 0.00193431 Jy ! Component: 2900 - total flux cleaned = 0.00188744 Jy ! Component: 2950 - total flux cleaned = 0.00193332 Jy ! Component: 3000 - total flux cleaned = 0.00197803 Jy ! Component: 3050 - total flux cleaned = 0.00188744 Jy ! Component: 3100 - total flux cleaned = 0.00188747 Jy ! Component: 3150 - total flux cleaned = 0.00188756 Jy ! Component: 3200 - total flux cleaned = 0.00188748 Jy ! Component: 3250 - total flux cleaned = 0.00197347 Jy ! Component: 3300 - total flux cleaned = 0.00201612 Jy ! Component: 3350 - total flux cleaned = 0.00201609 Jy ! Component: 3400 - total flux cleaned = 0.00205811 Jy ! Component: 3450 - total flux cleaned = 0.0021409 Jy ! Component: 3500 - total flux cleaned = 0.00226299 Jy ! Component: 3550 - total flux cleaned = 0.00242453 Jy ! Component: 3600 - total flux cleaned = 0.00234453 Jy ! Component: 3650 - total flux cleaned = 0.0025428 Jy ! Component: 3700 - total flux cleaned = 0.00250314 Jy ! Component: 3750 - total flux cleaned = 0.00265898 Jy ! Component: 3800 - total flux cleaned = 0.00269753 Jy ! Component: 3850 - total flux cleaned = 0.00277437 Jy ! Component: 3900 - total flux cleaned = 0.00288826 Jy ! Component: 3950 - total flux cleaned = 0.00307694 Jy ! Component: 4000 - total flux cleaned = 0.00315181 Jy ! Component: 4050 - total flux cleaned = 0.00322596 Jy ! Total flux subtracted in 4096 components = 0.00333667 Jy ! Clean residual min=-0.002167 max=0.002264 Jy/beam ! Clean residual mean=0.000006 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.397696 Jy keep ! Adding 405 model components to the UV plane model. ! The established model now contains 460 components and 0.397696 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv94_uvs/J0022+0608_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.097 x 3.073 at -18.96 degrees (North through East) ! Clean map min=-0.0059064 max=0.37769 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J0022+0608_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.377692 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000689597 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.547745 0.547745 1.09549 2.19098 4.38196 8.76392 17.5278 35.0557 70.1113 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.377 quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J0022+0608_X_uvs.log closed on Mon Sep 23 22:06:58 2013