! Started logfile: /d2/scr/pima/bp177i_uvs/J0707-0026_X_uvs.log on Tue Apr 15 00:09:29 2014 obs /d2/scr/pima/bp177i_uvs/J0707-0026_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J0707-0026_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.828571 visibilities/baseline/integration-bin. ! Found source: J0707-0026 ! ! 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 2088 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 /d2/scr/pima/bp177i_uvs/J0707-0026_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000075Jy sigma=35.296721 ! Fit after self-cal, rms=0.964905Jy sigma=33.870113 ! 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=1.042 mas, bmaj=2.361 mas, bpa=-1.942 degrees ! Estimated noise=0.680626 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 = 0.0260361 Jy ! Component: 100 - total flux cleaned = 0.0363322 Jy ! Total flux subtracted in 100 components = 0.0363322 Jy ! Clean residual min=-0.006724 max=0.008713 Jy/beam ! Clean residual mean=0.000042 rms=0.002012 Jy/beam ! Combined flux in latest and established models = 0.0363322 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0363322 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=0.032838Jy sigma=1.188298 ! Fit after self-cal, rms=0.032043Jy sigma=1.166775 ! 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=1.241 mas, bmaj=2.691 mas, bpa=-2.168 degrees ! Estimated noise=0.451052 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 = 0.00936469 Jy ! Component: 100 - total flux cleaned = 0.0146845 Jy ! Component: 150 - total flux cleaned = 0.0179277 Jy ! Component: 200 - total flux cleaned = 0.0199661 Jy ! Total flux subtracted in 200 components = 0.0199661 Jy ! Clean residual min=-0.008041 max=0.011284 Jy/beam ! Clean residual mean=0.000046 rms=0.002656 Jy/beam ! Combined flux in latest and established models = 0.0562983 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 48 components and 0.0562983 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=0.029690Jy sigma=1.053583 ! Fit after self-cal, rms=0.029695Jy sigma=1.052712 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.241 x 2.691 at -2.168 degrees (North through East) ! Clean map min=-0.0079728 max=0.034287 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.029695Jy sigma=1.052712 ! Fit after self-cal, rms=0.029695Jy sigma=1.052712 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.241 mas, bmaj=2.691 mas, bpa=-2.168 degrees ! Estimated noise=0.451052 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 = 0.000863417 Jy ! Component: 100 - total flux cleaned = 0.00127562 Jy ! Component: 150 - total flux cleaned = 0.00164402 Jy ! Component: 200 - total flux cleaned = 0.00185628 Jy ! Total flux subtracted in 200 components = 0.00185628 Jy ! Clean residual min=-0.007986 max=0.011015 Jy/beam ! Clean residual mean=0.000045 rms=0.002628 Jy/beam ! Combined flux in latest and established models = 0.0581546 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.0581546 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=0.029569Jy sigma=1.047614 ! Fit after self-cal, rms=0.029573Jy sigma=1.047521 ! 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=0.029573Jy sigma=1.047521 ! Fit after self-cal, rms=0.029573Jy sigma=1.047521 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.241 mas, bmaj=2.691 mas, bpa=-2.168 degrees ! Estimated noise=0.451052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000199963 Jy ! Component: 100 - total flux cleaned = 0.000314093 Jy ! Component: 150 - total flux cleaned = 0.000351404 Jy ! Component: 200 - total flux cleaned = 0.000455602 Jy ! Total flux subtracted in 200 components = 0.000455602 Jy ! Clean residual min=-0.007952 max=0.010911 Jy/beam ! Clean residual mean=0.000044 rms=0.002617 Jy/beam ! Combined flux in latest and established models = 0.0586102 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.0586102 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=0.029497Jy sigma=1.044730 ! Fit after self-cal, rms=0.029498Jy sigma=1.044686 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 = 6.85074e-05 Jy ! Component: 100 - total flux cleaned = 0.000135497 Jy ! Component: 150 - total flux cleaned = 0.000167593 Jy ! Component: 200 - total flux cleaned = 0.000230107 Jy ! Total flux subtracted in 200 components = 0.000230107 Jy ! Clean residual min=-0.007901 max=0.010850 Jy/beam ! Clean residual mean=0.000044 rms=0.002610 Jy/beam ! Combined flux in latest and established models = 0.0588403 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.0588403 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=0.029438Jy sigma=1.042485 ! Fit after self-cal, rms=0.029437Jy sigma=1.042438 ! 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=0.029437Jy sigma=1.042438 ! Fit after self-cal, rms=0.029437Jy sigma=1.042438 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.241 mas, bmaj=2.691 mas, bpa=-2.168 degrees ! Estimated noise=0.451052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.81169e-05 Jy ! Component: 100 - total flux cleaned = 9.94579e-05 Jy ! Component: 150 - total flux cleaned = 0.000157288 Jy ! Component: 200 - total flux cleaned = 0.000185632 Jy ! Total flux subtracted in 200 components = 0.000185632 Jy ! Clean residual min=-0.007859 max=0.010808 Jy/beam ! Clean residual mean=0.000044 rms=0.002604 Jy/beam ! Combined flux in latest and established models = 0.0590259 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.0590259 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=0.029388Jy sigma=1.040565 ! Fit after self-cal, rms=0.029386Jy sigma=1.040513 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 = 6.64309e-05 Jy ! Component: 100 - total flux cleaned = 0.000122002 Jy ! Component: 150 - total flux cleaned = 0.000149147 Jy ! Component: 200 - total flux cleaned = 0.000202265 Jy ! Total flux subtracted in 200 components = 0.000202265 Jy ! Clean residual min=-0.007821 max=0.010771 Jy/beam ! Clean residual mean=0.000044 rms=0.002599 Jy/beam ! Combined flux in latest and established models = 0.0592282 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.0592282 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=0.029344Jy sigma=1.038899 ! Fit after self-cal, rms=0.029342Jy sigma=1.038849 ! 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=0.029342Jy sigma=1.038849 ! Fit after self-cal, rms=0.029342Jy sigma=1.038849 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.267 mas, bmaj=3.872 mas, bpa=8.175 degrees ! Estimated noise=0.508223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176452 Jy ! Component: 100 - total flux cleaned = 0.00201047 Jy ! Component: 150 - total flux cleaned = 0.00219717 Jy ! Component: 200 - total flux cleaned = 0.00231758 Jy ! Total flux subtracted in 200 components = 0.00231758 Jy ! Clean residual min=-0.010668 max=0.015400 Jy/beam ! Clean residual mean=0.000074 rms=0.004002 Jy/beam ! Combined flux in latest and established models = 0.0615457 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 0.0615457 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=0.029417Jy sigma=1.041636 ! Fit after self-cal, rms=0.029398Jy sigma=1.041022 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 = 0.000260433 Jy ! Component: 100 - total flux cleaned = 0.000296848 Jy ! Component: 150 - total flux cleaned = 0.000297544 Jy ! Component: 200 - total flux cleaned = 0.000297711 Jy ! Total flux subtracted in 200 components = 0.000297711 Jy ! Clean residual min=-0.010554 max=0.015318 Jy/beam ! Clean residual mean=0.000074 rms=0.003991 Jy/beam ! Combined flux in latest and established models = 0.0618435 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.0618435 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=0.029428Jy sigma=1.041634 ! Fit after self-cal, rms=0.029414Jy sigma=1.041203 ! 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=1.241 mas, bmaj=2.691 mas, bpa=-2.168 degrees ! Estimated noise=0.451052 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.241 x 2.691 at -2.168 degrees (North through East) ! Clean map min=-0.0074617 max=0.031072 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=1.042 mas, bmaj=2.361 mas, bpa=-1.942 degrees ! Estimated noise=0.680626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0265455 Jy ! Component: 100 - total flux cleaned = 0.0369848 Jy ! Component: 150 - total flux cleaned = 0.0427744 Jy ! Component: 200 - total flux cleaned = 0.0466609 Jy ! Total flux subtracted in 200 components = 0.0466609 Jy ! Clean residual min=-0.006581 max=0.008287 Jy/beam ! Clean residual mean=0.000036 rms=0.001890 Jy/beam ! Combined flux in latest and established models = 0.0466609 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.0466609 Jy ! Inverting map and beam ! Estimated beam: bmin=1.241 mas, bmaj=2.691 mas, bpa=-2.168 degrees ! Estimated noise=0.451052 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 = 0.00524722 Jy ! Component: 100 - total flux cleaned = 0.00830956 Jy ! Component: 150 - total flux cleaned = 0.0102193 Jy ! Component: 200 - total flux cleaned = 0.0107789 Jy ! Total flux subtracted in 200 components = 0.0107789 Jy ! Clean residual min=-0.007996 max=0.011126 Jy/beam ! Clean residual mean=0.000045 rms=0.002631 Jy/beam ! Combined flux in latest and established models = 0.0574398 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.0574398 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=2.267 mas, bmaj=3.872 mas, bpa=8.175 degrees ! Estimated noise=0.508223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295914 Jy ! Component: 100 - total flux cleaned = 0.00325182 Jy ! Component: 150 - total flux cleaned = 0.00348171 Jy ! Component: 200 - total flux cleaned = 0.00363288 Jy ! Total flux subtracted in 200 components = 0.00363288 Jy ! Clean residual min=-0.010727 max=0.015537 Jy/beam ! Clean residual mean=0.000075 rms=0.004024 Jy/beam ! Combined flux in latest and established models = 0.0610727 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 = 0.000138527 Jy ! Component: 100 - total flux cleaned = 0.000304392 Jy ! Component: 150 - total flux cleaned = 0.000421147 Jy ! Component: 200 - total flux cleaned = 0.000496519 Jy ! Total flux subtracted in 200 components = 0.000496519 Jy ! Clean residual min=-0.010620 max=0.015391 Jy/beam ! Clean residual mean=0.000074 rms=0.004008 Jy/beam ! Combined flux in latest and established models = 0.0615692 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.0615692 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.241 mas, bmaj=2.691 mas, bpa=-2.168 degrees ! Estimated noise=0.451052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00109709 Jy ! Component: 100 - total flux cleaned = -0.00145487 Jy ! Component: 150 - total flux cleaned = -0.0015125 Jy ! Component: 200 - total flux cleaned = -0.0015924 Jy ! Total flux subtracted in 200 components = -0.0015924 Jy ! Clean residual min=-0.007734 max=0.010745 Jy/beam ! Clean residual mean=0.000043 rms=0.002592 Jy/beam ! Combined flux in latest and established models = 0.0599768 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 67 components and 0.0599768 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=0.029344Jy sigma=1.039309 ! Fit after self-cal, rms=0.029332Jy sigma=1.039073 wmodel /d2/scr/pima/bp177i_uvs/J0707-0026_X_map.mod ! Writing 67 model components to file: /d2/scr/pima/bp177i_uvs/J0707-0026_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J0707-0026_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J0707-0026_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J0707-0026_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177i_uvs/J0707-0026_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 = 0.00465404 Jy ! Component: 100 - total flux cleaned = 0.008616 Jy ! Component: 150 - total flux cleaned = 0.0121561 Jy ! Component: 200 - total flux cleaned = 0.0148515 Jy ! Component: 250 - total flux cleaned = 0.0164911 Jy ! Component: 300 - total flux cleaned = 0.0180084 Jy ! Component: 350 - total flux cleaned = 0.0192299 Jy ! Component: 400 - total flux cleaned = 0.0205765 Jy ! Component: 450 - total flux cleaned = 0.0218468 Jy ! Component: 500 - total flux cleaned = 0.0229655 Jy ! Component: 550 - total flux cleaned = 0.0240306 Jy ! Component: 600 - total flux cleaned = 0.0246524 Jy ! Component: 650 - total flux cleaned = 0.0253953 Jy ! Component: 700 - total flux cleaned = 0.0260351 Jy ! Component: 750 - total flux cleaned = 0.0266453 Jy ! Component: 800 - total flux cleaned = 0.0273595 Jy ! Component: 850 - total flux cleaned = 0.0279781 Jy ! Component: 900 - total flux cleaned = 0.0283925 Jy ! Component: 950 - total flux cleaned = 0.0287898 Jy ! Component: 1000 - total flux cleaned = 0.0291732 Jy ! Component: 1050 - total flux cleaned = 0.0295938 Jy ! Component: 1100 - total flux cleaned = 0.0299459 Jy ! Component: 1150 - total flux cleaned = 0.0302367 Jy ! Component: 1200 - total flux cleaned = 0.0305642 Jy ! Component: 1250 - total flux cleaned = 0.0309676 Jy ! Component: 1300 - total flux cleaned = 0.0311825 Jy ! Component: 1350 - total flux cleaned = 0.0314338 Jy ! Component: 1400 - total flux cleaned = 0.0316349 Jy ! Component: 1450 - total flux cleaned = 0.0318288 Jy ! Component: 1500 - total flux cleaned = 0.0319787 Jy ! Component: 1550 - total flux cleaned = 0.0321217 Jy ! Component: 1600 - total flux cleaned = 0.0322952 Jy ! Component: 1650 - total flux cleaned = 0.0323618 Jy ! Component: 1700 - total flux cleaned = 0.0324277 Jy ! Component: 1750 - total flux cleaned = 0.0325534 Jy ! Component: 1800 - total flux cleaned = 0.0326153 Jy ! Component: 1850 - total flux cleaned = 0.0327929 Jy ! Component: 1900 - total flux cleaned = 0.0328784 Jy ! Component: 1950 - total flux cleaned = 0.0329615 Jy ! Component: 2000 - total flux cleaned = 0.0331488 Jy ! Component: 2050 - total flux cleaned = 0.0332529 Jy ! Component: 2100 - total flux cleaned = 0.033328 Jy ! Component: 2150 - total flux cleaned = 0.0334504 Jy ! Component: 2200 - total flux cleaned = 0.033498 Jy ! Component: 2250 - total flux cleaned = 0.0334525 Jy ! Component: 2300 - total flux cleaned = 0.0335436 Jy ! Component: 2350 - total flux cleaned = 0.0336093 Jy ! Component: 2400 - total flux cleaned = 0.0336731 Jy ! Component: 2450 - total flux cleaned = 0.0336933 Jy ! Component: 2500 - total flux cleaned = 0.0337337 Jy ! Component: 2550 - total flux cleaned = 0.0337337 Jy ! Component: 2600 - total flux cleaned = 0.0337533 Jy ! Component: 2650 - total flux cleaned = 0.0337906 Jy ! Component: 2700 - total flux cleaned = 0.0338081 Jy ! Component: 2750 - total flux cleaned = 0.0337358 Jy ! Component: 2800 - total flux cleaned = 0.0337361 Jy ! Component: 2850 - total flux cleaned = 0.0337536 Jy ! Component: 2900 - total flux cleaned = 0.0337701 Jy ! Component: 2950 - total flux cleaned = 0.0337373 Jy ! Component: 3000 - total flux cleaned = 0.0337537 Jy ! Component: 3050 - total flux cleaned = 0.033738 Jy ! Component: 3100 - total flux cleaned = 0.0337541 Jy ! Component: 3150 - total flux cleaned = 0.0337848 Jy ! Component: 3200 - total flux cleaned = 0.0338143 Jy ! Component: 3250 - total flux cleaned = 0.033814 Jy ! Component: 3300 - total flux cleaned = 0.0337997 Jy ! Component: 3350 - total flux cleaned = 0.0337713 Jy ! Component: 3400 - total flux cleaned = 0.0337854 Jy ! Component: 3450 - total flux cleaned = 0.0338265 Jy ! Component: 3500 - total flux cleaned = 0.0338798 Jy ! Component: 3550 - total flux cleaned = 0.0338535 Jy ! Component: 3600 - total flux cleaned = 0.0339182 Jy ! Component: 3650 - total flux cleaned = 0.0339308 Jy ! Component: 3700 - total flux cleaned = 0.0339813 Jy ! Component: 3750 - total flux cleaned = 0.0340185 Jy ! Component: 3800 - total flux cleaned = 0.0340795 Jy ! Component: 3850 - total flux cleaned = 0.0341276 Jy ! Component: 3900 - total flux cleaned = 0.0341512 Jy ! Component: 3950 - total flux cleaned = 0.034163 Jy ! Component: 4000 - total flux cleaned = 0.0341862 Jy ! Component: 4050 - total flux cleaned = 0.0342322 Jy ! Total flux subtracted in 4096 components = 0.0342777 Jy ! Clean residual min=-0.000788 max=0.000643 Jy/beam ! Clean residual mean=0.000001 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0942545 Jy keep ! Adding 419 model components to the UV plane model. ! The established model now contains 486 components and 0.0942545 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J0707-0026_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.241 x 2.691 at -2.168 degrees (North through East) ! Clean map min=-0.0021192 max=0.032121 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J0707-0026_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0321215 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000209777 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.95922 1.95922 3.91844 7.83687 15.6737 31.3475 62.695 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.032 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 153.122 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J0707-0026_X_uvs.log closed on Tue Apr 15 00:09:35 2014