! Started logfile: ./J0636+7138_X_uvs.log on Mon Oct 28 15:37:44 2013 obs J0636+7138_X_uva.fits ! Reading UV FITS file: J0636+7138_X_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0636+7138 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 6480 visibilities. select RR ! 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 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 ./J0636+7138_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. ! ! 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=1.004102Jy sigma=3.352876 ! Fit after self-cal, rms=0.920620Jy sigma=3.058705 ! 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=0.8777 mas, bmaj=1.176 mas, bpa=-0.3167 degrees ! Estimated noise=5.13991 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 = 0.0611461 Jy ! Component: 100 - total flux cleaned = 0.0746268 Jy ! Total flux subtracted in 100 components = 0.0746268 Jy ! Clean residual min=-0.002340 max=0.004399 Jy/beam ! Clean residual mean=0.000004 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0746268 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0746268 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=0.017607Jy sigma=0.061790 ! Fit after self-cal, rms=0.017501Jy sigma=0.061438 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00471433 Jy ! Component: 100 - total flux cleaned = 0.00733284 Jy ! Total flux subtracted in 100 components = 0.00733284 Jy ! Clean residual min=-0.002014 max=0.002362 Jy/beam ! Clean residual mean=0.000003 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0819596 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.0819596 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=0.015918Jy sigma=0.053037 ! Fit after self-cal, rms=0.015918Jy sigma=0.053030 ! 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=1.154 mas, bmaj=1.516 mas, bpa=-1.325 degrees ! Estimated noise=2.70861 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 = 0.00282242 Jy ! Component: 100 - total flux cleaned = 0.00420656 Jy ! Component: 150 - total flux cleaned = 0.00498283 Jy ! Component: 200 - total flux cleaned = 0.00543129 Jy ! Total flux subtracted in 200 components = 0.00543129 Jy ! Clean residual min=-0.001604 max=0.001995 Jy/beam ! Clean residual mean=0.000013 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0873909 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 34 components and 0.0873909 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=0.015691Jy sigma=0.050567 ! Fit after self-cal, rms=0.015689Jy sigma=0.050559 ! 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: ! BR 1.07 FD 1.12 HN 0.91 KP 1.00 ! LA 1.02 MK 1.00 NL 1.02 OV 1.03 ! PT 0.86 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.90 KP 0.98 ! LA 0.95 MK 1.03 NL 1.03 OV 0.96 ! PT 0.89 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.13 HN 0.95 KP 1.07 ! LA 0.93 MK 1.11 NL 1.02 OV 1.03 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.13 HN 1.01 KP 0.95 ! LA 0.97 MK 1.09 NL 0.98 OV 0.99 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 0.95 KP 1.08 ! LA 0.98 MK 0.96 NL 0.95 OV 0.99 ! PT 0.89 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.03 KP 1.08 ! LA 1.02 MK 1.01 NL 1.01 OV 1.06 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.97 KP 1.04 ! LA 0.94 MK 1.02 NL 1.04 OV 1.06 ! PT 0.90 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.04 HN 0.99 KP 1.07 ! LA 0.89 MK 0.97 NL 1.00 OV 1.08 ! PT 0.85 SC 1.12 ! ! ! Fit before self-cal, rms=0.015689Jy sigma=0.050559 ! Fit after self-cal, rms=0.013787Jy sigma=0.043011 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.161 mas, bmaj=1.523 mas, bpa=-1.408 degrees ! Estimated noise=2.67611 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 = -0.000854458 Jy ! Component: 100 - total flux cleaned = -0.00106009 Jy ! Component: 150 - total flux cleaned = -0.00108959 Jy ! Component: 200 - total flux cleaned = -0.00112222 Jy ! Total flux subtracted in 200 components = -0.00112222 Jy ! Clean residual min=-0.000778 max=0.000865 Jy/beam ! Clean residual mean=-0.000002 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0862687 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.0862687 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=0.013665Jy sigma=0.043088 ! Fit after self-cal, rms=0.013676Jy sigma=0.043076 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.013676Jy sigma=0.043076 ! Fit after self-cal, rms=0.013467Jy sigma=0.042204 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.163 mas, bmaj=1.523 mas, bpa=-1.074 degrees ! Estimated noise=2.64728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000748342 Jy ! Component: 100 - total flux cleaned = -0.00100558 Jy ! Component: 150 - total flux cleaned = -0.00103597 Jy ! Component: 200 - total flux cleaned = -0.00105036 Jy ! Total flux subtracted in 200 components = -0.00105036 Jy ! Clean residual min=-0.000580 max=0.000651 Jy/beam ! Clean residual mean=0.000004 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.0852183 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.0852183 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=0.013358Jy sigma=0.042304 ! Fit after self-cal, rms=0.013357Jy sigma=0.042303 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) ! Added new window around map position (-0.2, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000575735 Jy ! Component: 100 - total flux cleaned = 0.000644119 Jy ! Component: 150 - total flux cleaned = 0.00065377 Jy ! Component: 200 - total flux cleaned = 0.000646248 Jy ! Total flux subtracted in 200 components = 0.000646248 Jy ! Clean residual min=-0.000546 max=0.000525 Jy/beam ! Clean residual mean=0.000003 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0858646 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.0858646 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=0.013327Jy sigma=0.042212 ! Fit after self-cal, rms=0.013323Jy sigma=0.042204 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.013323Jy sigma=0.042204 ! Fit after self-cal, rms=0.013284Jy sigma=0.042071 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.163 mas, bmaj=1.524 mas, bpa=-1.214 degrees ! Estimated noise=2.61753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000671539 Jy ! Component: 100 - total flux cleaned = -0.000682973 Jy ! Component: 150 - total flux cleaned = -0.000655313 Jy ! Component: 200 - total flux cleaned = -0.000640126 Jy ! Total flux subtracted in 200 components = -0.000640126 Jy ! Clean residual min=-0.000520 max=0.000513 Jy/beam ! Clean residual mean=0.000003 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.0852244 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.0852244 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=0.013171Jy sigma=0.042146 ! Fit after self-cal, rms=0.013170Jy sigma=0.042145 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 = 5.24359e-05 Jy ! Component: 100 - total flux cleaned = 5.81963e-05 Jy ! Component: 150 - total flux cleaned = 6.30573e-05 Jy ! Component: 200 - total flux cleaned = 5.40981e-05 Jy ! Total flux subtracted in 200 components = 5.40981e-05 Jy ! Clean residual min=-0.000515 max=0.000504 Jy/beam ! Clean residual mean=0.000003 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.0852785 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.0852785 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=0.013163Jy sigma=0.042143 ! Fit after self-cal, rms=0.013162Jy sigma=0.042142 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.013162Jy sigma=0.042142 ! Fit after self-cal, rms=0.013126Jy sigma=0.042022 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.389 mas, bmaj=2.689 mas, bpa=4.284 degrees ! Estimated noise=3.01618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000737733 Jy ! Component: 100 - total flux cleaned = -0.000717881 Jy ! Component: 150 - total flux cleaned = -0.000696177 Jy ! Component: 200 - total flux cleaned = -0.000678184 Jy ! Total flux subtracted in 200 components = -0.000678184 Jy ! Clean residual min=-0.000554 max=0.000480 Jy/beam ! Clean residual mean=0.000005 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.0846003 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.0846003 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=0.013009Jy sigma=0.042150 ! Fit after self-cal, rms=0.013009Jy sigma=0.042149 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 = 4.82762e-05 Jy ! Component: 100 - total flux cleaned = 5.09924e-05 Jy ! Component: 150 - total flux cleaned = 5.34446e-05 Jy ! Component: 200 - total flux cleaned = 5.5816e-05 Jy ! Total flux subtracted in 200 components = 5.5816e-05 Jy ! Clean residual min=-0.000553 max=0.000484 Jy/beam ! Clean residual mean=0.000005 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.0846561 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 84 components and 0.0846561 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=0.013007Jy sigma=0.042149 ! Fit after self-cal, rms=0.013007Jy sigma=0.042149 ! 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=1.164 mas, bmaj=1.524 mas, bpa=-1.254 degrees ! Estimated noise=2.58892 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.164 x 1.524 at -1.254 degrees (North through East) ! Clean map min=-0.00048485 max=0.077272 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=0.8845 mas, bmaj=1.18 mas, bpa=0.2759 degrees ! Estimated noise=4.962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0590375 Jy ! Component: 100 - total flux cleaned = 0.0720358 Jy ! Component: 150 - total flux cleaned = 0.0763517 Jy ! Component: 200 - total flux cleaned = 0.0786527 Jy ! Total flux subtracted in 200 components = 0.0786527 Jy ! Clean residual min=-0.000945 max=0.001212 Jy/beam ! Clean residual mean=0.000002 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0786527 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0786527 Jy ! Inverting map and beam ! Estimated beam: bmin=1.164 mas, bmaj=1.524 mas, bpa=-1.254 degrees ! Estimated noise=2.58892 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 = 0.00227935 Jy ! Component: 100 - total flux cleaned = 0.00349003 Jy ! Component: 150 - total flux cleaned = 0.00424288 Jy ! Component: 200 - total flux cleaned = 0.00474607 Jy ! Total flux subtracted in 200 components = 0.00474607 Jy ! Clean residual min=-0.000517 max=0.000543 Jy/beam ! Clean residual mean=0.000004 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0833987 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 44 components and 0.0833987 Jy ! Inverting map ! Added new window around map position (0.2, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000485789 Jy ! Component: 100 - total flux cleaned = 0.000788622 Jy ! Component: 150 - total flux cleaned = 0.00102341 Jy ! Component: 200 - total flux cleaned = 0.00117997 Jy ! Total flux subtracted in 200 components = 0.00117997 Jy ! Clean residual min=-0.000488 max=0.000485 Jy/beam ! Clean residual mean=0.000003 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.0845787 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.0845787 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=2.389 mas, bmaj=2.689 mas, bpa=4.284 degrees ! Estimated noise=3.01618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000200545 Jy ! Component: 100 - total flux cleaned = 0.000307981 Jy ! Component: 150 - total flux cleaned = 0.000344879 Jy ! Component: 200 - total flux cleaned = 0.000364755 Jy ! Total flux subtracted in 200 components = 0.000364755 Jy ! Clean residual min=-0.000547 max=0.000487 Jy/beam ! Clean residual mean=0.000004 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0849435 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 = 6.55604e-06 Jy ! Component: 100 - total flux cleaned = 1.26925e-05 Jy ! Component: 150 - total flux cleaned = 1.65325e-05 Jy ! Component: 200 - total flux cleaned = 1.8405e-05 Jy ! Total flux subtracted in 200 components = 1.8405e-05 Jy ! Clean residual min=-0.000546 max=0.000489 Jy/beam ! Clean residual mean=0.000004 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0849619 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 79 components and 0.0849619 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.164 mas, bmaj=1.524 mas, bpa=-1.254 degrees ! Estimated noise=2.58892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.95321e-05 Jy ! Component: 100 - total flux cleaned = -8.96533e-05 Jy ! Component: 150 - total flux cleaned = -0.000103013 Jy ! Component: 200 - total flux cleaned = -0.000111242 Jy ! Total flux subtracted in 200 components = -0.000111242 Jy ! Clean residual min=-0.000481 max=0.000470 Jy/beam ! Clean residual mean=0.000002 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0848506 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 0.0848507 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=0.012997Jy sigma=0.042095 ! Fit after self-cal, rms=0.012995Jy sigma=0.042089 wmodel ./J0636+7138_X_map.mod ! Writing 91 model components to file: ./J0636+7138_X_map.mod wobs ./J0636+7138_X_uvs.fits ! Writing UV FITS file: ./J0636+7138_X_uvs.fits wwins ./J0636+7138_X_map.win ! wwins: Wrote 3 windows to ./J0636+7138_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 = -5.62112e-05 Jy ! Component: 100 - total flux cleaned = -2.34208e-05 Jy ! Component: 150 - total flux cleaned = 8.3739e-06 Jy ! Component: 200 - total flux cleaned = 3.88971e-05 Jy ! Component: 250 - total flux cleaned = 6.11243e-05 Jy ! Component: 300 - total flux cleaned = 9.0084e-05 Jy ! Component: 350 - total flux cleaned = 9.73608e-05 Jy ! Component: 400 - total flux cleaned = 0.000139047 Jy ! Component: 450 - total flux cleaned = 0.000159458 Jy ! Component: 500 - total flux cleaned = 0.000192777 Jy ! Component: 550 - total flux cleaned = 0.000205856 Jy ! Component: 600 - total flux cleaned = 0.000225131 Jy ! Component: 650 - total flux cleaned = 0.000256699 Jy ! Component: 700 - total flux cleaned = 0.000262811 Jy ! Component: 750 - total flux cleaned = 0.000275088 Jy ! Component: 800 - total flux cleaned = 0.000287292 Jy ! Component: 850 - total flux cleaned = 0.000305115 Jy ! Component: 900 - total flux cleaned = 0.0003169 Jy ! Component: 950 - total flux cleaned = 0.000340064 Jy ! Component: 1000 - total flux cleaned = 0.000334317 Jy ! Component: 1050 - total flux cleaned = 0.000356969 Jy ! Component: 1100 - total flux cleaned = 0.000362602 Jy ! Component: 1150 - total flux cleaned = 0.000368142 Jy ! Component: 1200 - total flux cleaned = 0.000351901 Jy ! Component: 1250 - total flux cleaned = 0.000373385 Jy ! Component: 1300 - total flux cleaned = 0.000362662 Jy ! Component: 1350 - total flux cleaned = 0.000367934 Jy ! Component: 1400 - total flux cleaned = 0.000378358 Jy ! Component: 1450 - total flux cleaned = 0.000378368 Jy ! Component: 1500 - total flux cleaned = 0.000393639 Jy ! Component: 1550 - total flux cleaned = 0.000393606 Jy ! Component: 1600 - total flux cleaned = 0.000388543 Jy ! Component: 1650 - total flux cleaned = 0.00038862 Jy ! Component: 1700 - total flux cleaned = 0.000388553 Jy ! Component: 1750 - total flux cleaned = 0.000393383 Jy ! Component: 1800 - total flux cleaned = 0.000378862 Jy ! Component: 1850 - total flux cleaned = 0.000383612 Jy ! Component: 1900 - total flux cleaned = 0.00038367 Jy ! Component: 1950 - total flux cleaned = 0.000374203 Jy ! Component: 2000 - total flux cleaned = 0.00037887 Jy ! Component: 2050 - total flux cleaned = 0.000364906 Jy ! Component: 2100 - total flux cleaned = 0.000383321 Jy ! Component: 2150 - total flux cleaned = 0.000369583 Jy ! Component: 2200 - total flux cleaned = 0.000360418 Jy ! Component: 2250 - total flux cleaned = 0.000364941 Jy ! Component: 2300 - total flux cleaned = 0.000378375 Jy ! Component: 2350 - total flux cleaned = 0.000347146 Jy ! Component: 2400 - total flux cleaned = 0.000360433 Jy ! Component: 2450 - total flux cleaned = 0.00037364 Jy ! Component: 2500 - total flux cleaned = 0.000373658 Jy ! Component: 2550 - total flux cleaned = 0.000373647 Jy ! Component: 2600 - total flux cleaned = 0.000390848 Jy ! Component: 2650 - total flux cleaned = 0.000360895 Jy ! Component: 2700 - total flux cleaned = 0.000365181 Jy ! Component: 2750 - total flux cleaned = 0.000382159 Jy ! Component: 2800 - total flux cleaned = 0.000377939 Jy ! Component: 2850 - total flux cleaned = 0.000390454 Jy ! Component: 2900 - total flux cleaned = 0.000407068 Jy ! Component: 2950 - total flux cleaned = 0.000411204 Jy ! Component: 3000 - total flux cleaned = 0.000431713 Jy ! Component: 3050 - total flux cleaned = 0.000415386 Jy ! Component: 3100 - total flux cleaned = 0.000427572 Jy ! Component: 3150 - total flux cleaned = 0.000419536 Jy ! Component: 3200 - total flux cleaned = 0.000431535 Jy ! Component: 3250 - total flux cleaned = 0.000443511 Jy ! Component: 3300 - total flux cleaned = 0.000455437 Jy ! Component: 3350 - total flux cleaned = 0.000455445 Jy ! Component: 3400 - total flux cleaned = 0.000447608 Jy ! Component: 3450 - total flux cleaned = 0.000447625 Jy ! Component: 3500 - total flux cleaned = 0.000455418 Jy ! Component: 3550 - total flux cleaned = 0.00047091 Jy ! Component: 3600 - total flux cleaned = 0.000474783 Jy ! Component: 3650 - total flux cleaned = 0.000486259 Jy ! Component: 3700 - total flux cleaned = 0.000486286 Jy ! Component: 3750 - total flux cleaned = 0.000497677 Jy ! Component: 3800 - total flux cleaned = 0.000501472 Jy ! Component: 3850 - total flux cleaned = 0.000505205 Jy ! Component: 3900 - total flux cleaned = 0.000505208 Jy ! Component: 3950 - total flux cleaned = 0.000512645 Jy ! Component: 4000 - total flux cleaned = 0.000512629 Jy ! Component: 4050 - total flux cleaned = 0.000505245 Jy ! Total flux subtracted in 4096 components = 0.000505231 Jy ! Clean residual min=-0.000235 max=0.000210 Jy/beam ! Clean residual mean=0.000001 rms=0.000062 Jy/beam ! Combined flux in latest and established models = 0.0853559 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 377 components and 0.0853559 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "./J0636+7138_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.164 x 1.524 at -1.254 degrees (North through East) ! Clean map min=-0.00033184 max=0.077433 Jy/beam ! Writing clean map to FITS file: ./J0636+7138_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0774326 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 6.19327e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.239948 0.239948 0.479896 0.959791 1.91958 3.83917 7.67833 15.3567 30.7133 61.4267 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.077 quit ! Quitting program ! Log file ./J0636+7138_X_uvs.log closed on Mon Oct 28 15:37:58 2013