! Started logfile: /scr/pima/bp192a1_uvs/J0107+3222_X_uvs.log on Wed Sep 16 13:26:23 2015 obs /scr/pima/bp192a1_uvs/J0107+3222_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0107+3222_X_uva.fits ! AN table 1: 32 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.736806 visibilities/baseline/integration-bin. ! Found source: J0107+3222 ! ! 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 8488 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 /scr/pima/bp192a1_uvs/J0107+3222_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001716Jy sigma=20.850258 ! Fit after self-cal, rms=0.970190Jy sigma=20.203468 ! 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=0.8623 mas, bmaj=2.505 mas, bpa=-5.387 degrees ! Estimated noise=0.639096 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 = 0.0225362 Jy ! Component: 100 - total flux cleaned = 0.0292112 Jy ! Total flux subtracted in 100 components = 0.0292112 Jy ! Clean residual min=-0.004209 max=0.004606 Jy/beam ! Clean residual mean=0.000001 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.0292112 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0292112 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=0.043510Jy sigma=0.855107 ! Fit after self-cal, rms=0.041713Jy sigma=0.817488 ! 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=1.009 mas, bmaj=2.521 mas, bpa=-4.425 degrees ! Estimated noise=0.375977 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 = 0.00705549 Jy ! Component: 100 - total flux cleaned = 0.0112257 Jy ! Component: 150 - total flux cleaned = 0.0141475 Jy ! Component: 200 - total flux cleaned = 0.0162408 Jy ! Total flux subtracted in 200 components = 0.0162408 Jy ! Clean residual min=-0.003507 max=0.003972 Jy/beam ! Clean residual mean=0.000003 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.045452 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 36 components and 0.045452 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=0.040363Jy sigma=0.788717 ! Fit after self-cal, rms=0.040223Jy sigma=0.786501 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.009 x 2.521 at -4.425 degrees (North through East) ! Clean map min=-0.003519 max=0.033381 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. ! A total of 3 telescope corrections were flagged in sub-array 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. ! A total of 3 telescope corrections were flagged in sub-array 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 3. ! A total of 3 telescope corrections were flagged in sub-array 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 4. ! A total of 3 telescope corrections were flagged in sub-array 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 5. ! A total of 3 telescope corrections were flagged in sub-array 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 6. ! A total of 3 telescope corrections were flagged in sub-array 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 7. ! A total of 3 telescope corrections were flagged in sub-array 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 8. ! A total of 3 telescope corrections were flagged in sub-array 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* ! ! ! Fit before self-cal, rms=0.040223Jy sigma=0.786501 ! Fit after self-cal, rms=0.040187Jy sigma=0.786883 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=2.526 mas, bpa=-4.468 degrees ! Estimated noise=0.376121 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 = 0.00213712 Jy ! Component: 100 - total flux cleaned = 0.00356936 Jy ! Component: 150 - total flux cleaned = 0.00460975 Jy ! Component: 200 - total flux cleaned = 0.0053751 Jy ! Total flux subtracted in 200 components = 0.0053751 Jy ! Clean residual min=-0.003489 max=0.003983 Jy/beam ! Clean residual mean=0.000003 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.0508271 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.0508271 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=0.040037Jy sigma=0.784173 ! Fit after self-cal, rms=0.039995Jy sigma=0.783726 ! 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=0.039995Jy sigma=0.783726 ! Fit after self-cal, rms=0.039995Jy sigma=0.783726 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=2.526 mas, bpa=-4.468 degrees ! Estimated noise=0.376121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000672946 Jy ! Component: 100 - total flux cleaned = 0.00098371 Jy ! Component: 150 - total flux cleaned = 0.00113391 Jy ! Component: 200 - total flux cleaned = 0.00119058 Jy ! Total flux subtracted in 200 components = 0.00119058 Jy ! Clean residual min=-0.003492 max=0.003977 Jy/beam ! Clean residual mean=0.000003 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.0520177 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.0520177 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=0.039962Jy sigma=0.783255 ! Fit after self-cal, rms=0.039939Jy sigma=0.783054 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 (-2.8, -7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034211 Jy ! Component: 100 - total flux cleaned = 0.00380238 Jy ! Component: 150 - total flux cleaned = 0.00391543 Jy ! Component: 200 - total flux cleaned = 0.00396242 Jy ! Total flux subtracted in 200 components = 0.00396242 Jy ! Clean residual min=-0.003196 max=0.003175 Jy/beam ! Clean residual mean=0.000003 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.0559801 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 72 components and 0.0559801 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=0.039649Jy sigma=0.775744 ! Fit after self-cal, rms=0.039551Jy sigma=0.774030 ! 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=0.039551Jy sigma=0.774030 ! Fit after self-cal, rms=0.039551Jy sigma=0.774030 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=2.526 mas, bpa=-4.468 degrees ! Estimated noise=0.376121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149767 Jy ! Component: 100 - total flux cleaned = 0.00149466 Jy ! Component: 150 - total flux cleaned = 0.00149528 Jy ! Component: 200 - total flux cleaned = 0.00153103 Jy ! Total flux subtracted in 200 components = 0.00153103 Jy ! Clean residual min=-0.003154 max=0.002970 Jy/beam ! Clean residual mean=0.000002 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.0575112 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 84 components and 0.0575112 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=0.039427Jy sigma=0.771012 ! Fit after self-cal, rms=0.039376Jy sigma=0.770234 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 = 0.000730061 Jy ! Component: 100 - total flux cleaned = 0.00073182 Jy ! Component: 150 - total flux cleaned = 0.00084116 Jy ! Component: 200 - total flux cleaned = 0.000940702 Jy ! Total flux subtracted in 200 components = 0.000940702 Jy ! Clean residual min=-0.003139 max=0.002917 Jy/beam ! Clean residual mean=0.000002 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.0584519 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.0584519 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=0.039300Jy sigma=0.768437 ! Fit after self-cal, rms=0.039285Jy sigma=0.768107 ! 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=0.039285Jy sigma=0.768107 ! Fit after self-cal, rms=0.039285Jy sigma=0.768107 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.99 mas, bmaj=2.874 mas, bpa=-0.8283 degrees ! Estimated noise=0.468212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00047335 Jy ! Component: 100 - total flux cleaned = 0.000853085 Jy ! Component: 150 - total flux cleaned = 0.00110116 Jy ! Component: 200 - total flux cleaned = 0.00125714 Jy ! Total flux subtracted in 200 components = 0.00125714 Jy ! Clean residual min=-0.003755 max=0.003916 Jy/beam ! Clean residual mean=0.000004 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.059709 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.059709 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=0.039255Jy sigma=0.767437 ! Fit after self-cal, rms=0.039219Jy sigma=0.766830 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 = 0.000131212 Jy ! Component: 100 - total flux cleaned = 0.000254961 Jy ! Component: 150 - total flux cleaned = 0.000255304 Jy ! Component: 200 - total flux cleaned = 0.000255115 Jy ! Total flux subtracted in 200 components = 0.000255115 Jy ! Clean residual min=-0.003785 max=0.004039 Jy/beam ! Clean residual mean=0.000003 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.0599641 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 103 components and 0.0599641 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=0.039210Jy sigma=0.766572 ! Fit after self-cal, rms=0.039153Jy sigma=0.765917 ! 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=1.009 mas, bmaj=2.526 mas, bpa=-4.468 degrees ! Estimated noise=0.376121 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.009 x 2.526 at -4.468 degrees (North through East) ! Clean map min=-0.003164 max=0.031762 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=0.8623 mas, bmaj=2.505 mas, bpa=-5.378 degrees ! Estimated noise=0.639233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0231603 Jy ! Component: 100 - total flux cleaned = 0.031961 Jy ! Component: 150 - total flux cleaned = 0.0381264 Jy ! Component: 200 - total flux cleaned = 0.0415069 Jy ! Total flux subtracted in 200 components = 0.0415069 Jy ! Clean residual min=-0.004719 max=0.004829 Jy/beam ! Clean residual mean=-0.000000 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.0415069 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0415069 Jy ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=2.526 mas, bpa=-4.468 degrees ! Estimated noise=0.376121 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 = 0.00560783 Jy ! Component: 100 - total flux cleaned = 0.0089026 Jy ! Component: 150 - total flux cleaned = 0.0108237 Jy ! Component: 200 - total flux cleaned = 0.0119266 Jy ! Total flux subtracted in 200 components = 0.0119266 Jy ! Clean residual min=-0.003596 max=0.003431 Jy/beam ! Clean residual mean=0.000002 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.0534334 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 53 components and 0.0534334 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=1.99 mas, bmaj=2.874 mas, bpa=-0.8283 degrees ! Estimated noise=0.468212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264958 Jy ! Component: 100 - total flux cleaned = 0.00382001 Jy ! Component: 150 - total flux cleaned = 0.00465867 Jy ! Component: 200 - total flux cleaned = 0.00493189 Jy ! Total flux subtracted in 200 components = 0.00493189 Jy ! Clean residual min=-0.004180 max=0.004609 Jy/beam ! Clean residual mean=0.000003 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.0583653 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 = 0.000289779 Jy ! Component: 100 - total flux cleaned = 0.000508879 Jy ! Component: 150 - total flux cleaned = 0.000749849 Jy ! Component: 200 - total flux cleaned = 0.00100578 Jy ! Total flux subtracted in 200 components = 0.00100578 Jy ! Clean residual min=-0.004031 max=0.004353 Jy/beam ! Clean residual mean=0.000003 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.0593711 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 78 components and 0.0593711 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=2.526 mas, bpa=-4.468 degrees ! Estimated noise=0.376121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000292498 Jy ! Component: 100 - total flux cleaned = 0.000682443 Jy ! Component: 150 - total flux cleaned = 0.000759036 Jy ! Component: 200 - total flux cleaned = 0.000863993 Jy ! Total flux subtracted in 200 components = 0.000863993 Jy ! Clean residual min=-0.003137 max=0.002923 Jy/beam ! Clean residual mean=0.000002 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.0602351 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.0602351 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=0.039170Jy sigma=0.765876 ! Fit after self-cal, rms=0.039127Jy sigma=0.765095 wmodel /scr/pima/bp192a1_uvs/J0107+3222_X_map.mod ! Writing 94 model components to file: /scr/pima/bp192a1_uvs/J0107+3222_X_map.mod wobs /scr/pima/bp192a1_uvs/J0107+3222_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0107+3222_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0107+3222_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp192a1_uvs/J0107+3222_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 = -0.000435205 Jy ! Component: 100 - total flux cleaned = -0.000382094 Jy ! Component: 150 - total flux cleaned = -0.00023012 Jy ! Component: 200 - total flux cleaned = -3.40055e-05 Jy ! Component: 250 - total flux cleaned = 0.000108222 Jy ! Component: 300 - total flux cleaned = 0.000244052 Jy ! Component: 350 - total flux cleaned = 0.000332041 Jy ! Component: 400 - total flux cleaned = 0.000457361 Jy ! Component: 450 - total flux cleaned = 0.000537856 Jy ! Component: 500 - total flux cleaned = 0.000576476 Jy ! Component: 550 - total flux cleaned = 0.000690382 Jy ! Component: 600 - total flux cleaned = 0.000727128 Jy ! Component: 650 - total flux cleaned = 0.000798416 Jy ! Component: 700 - total flux cleaned = 0.00100772 Jy ! Component: 750 - total flux cleaned = 0.00114335 Jy ! Component: 800 - total flux cleaned = 0.0012097 Jy ! Component: 850 - total flux cleaned = 0.00133975 Jy ! Component: 900 - total flux cleaned = 0.00146716 Jy ! Component: 950 - total flux cleaned = 0.00156095 Jy ! Component: 1000 - total flux cleaned = 0.0016832 Jy ! Component: 1050 - total flux cleaned = 0.00180342 Jy ! Component: 1100 - total flux cleaned = 0.00192116 Jy ! Component: 1150 - total flux cleaned = 0.00206517 Jy ! Component: 1200 - total flux cleaned = 0.002206 Jy ! Component: 1250 - total flux cleaned = 0.00226165 Jy ! Component: 1300 - total flux cleaned = 0.00245294 Jy ! Component: 1350 - total flux cleaned = 0.00258733 Jy ! Component: 1400 - total flux cleaned = 0.00271908 Jy ! Component: 1450 - total flux cleaned = 0.00292643 Jy ! Component: 1500 - total flux cleaned = 0.00307867 Jy ! Component: 1550 - total flux cleaned = 0.00322835 Jy ! Component: 1600 - total flux cleaned = 0.00344931 Jy ! Component: 1650 - total flux cleaned = 0.00352163 Jy ! Component: 1700 - total flux cleaned = 0.00373613 Jy ! Component: 1750 - total flux cleaned = 0.00382966 Jy ! Component: 1800 - total flux cleaned = 0.00408365 Jy ! Component: 1850 - total flux cleaned = 0.00421992 Jy ! Component: 1900 - total flux cleaned = 0.00439941 Jy ! Component: 1950 - total flux cleaned = 0.00453197 Jy ! Component: 2000 - total flux cleaned = 0.00470634 Jy ! Component: 2050 - total flux cleaned = 0.00483526 Jy ! Component: 2100 - total flux cleaned = 0.005047 Jy ! Component: 2150 - total flux cleaned = 0.00519269 Jy ! Component: 2200 - total flux cleaned = 0.00531581 Jy ! Component: 2250 - total flux cleaned = 0.00539692 Jy ! Component: 2300 - total flux cleaned = 0.00547725 Jy ! Component: 2350 - total flux cleaned = 0.00555627 Jy ! Component: 2400 - total flux cleaned = 0.00569297 Jy ! Component: 2450 - total flux cleaned = 0.00575065 Jy ! Component: 2500 - total flux cleaned = 0.00588369 Jy ! Component: 2550 - total flux cleaned = 0.00592098 Jy ! Component: 2600 - total flux cleaned = 0.00597663 Jy ! Component: 2650 - total flux cleaned = 0.00603211 Jy ! Component: 2700 - total flux cleaned = 0.00606856 Jy ! Component: 2750 - total flux cleaned = 0.00619471 Jy ! Component: 2800 - total flux cleaned = 0.00626602 Jy ! Component: 2850 - total flux cleaned = 0.00633648 Jy ! Component: 2900 - total flux cleaned = 0.0063538 Jy ! Component: 2950 - total flux cleaned = 0.0064057 Jy ! Component: 3000 - total flux cleaned = 0.00649161 Jy ! Component: 3050 - total flux cleaned = 0.00655903 Jy ! Component: 3100 - total flux cleaned = 0.00654208 Jy ! Component: 3150 - total flux cleaned = 0.00659196 Jy ! Component: 3200 - total flux cleaned = 0.00662519 Jy ! Component: 3250 - total flux cleaned = 0.00667442 Jy ! Component: 3300 - total flux cleaned = 0.00670692 Jy ! Component: 3350 - total flux cleaned = 0.00672295 Jy ! Component: 3400 - total flux cleaned = 0.00670689 Jy ! Component: 3450 - total flux cleaned = 0.00677027 Jy ! Component: 3500 - total flux cleaned = 0.00675459 Jy ! Component: 3550 - total flux cleaned = 0.00678583 Jy ! Component: 3600 - total flux cleaned = 0.00686325 Jy ! Component: 3650 - total flux cleaned = 0.00687868 Jy ! Component: 3700 - total flux cleaned = 0.00692448 Jy ! Component: 3750 - total flux cleaned = 0.00693957 Jy ! Component: 3800 - total flux cleaned = 0.0069546 Jy ! Component: 3850 - total flux cleaned = 0.00704412 Jy ! Component: 3900 - total flux cleaned = 0.00707373 Jy ! Component: 3950 - total flux cleaned = 0.00710324 Jy ! Component: 4000 - total flux cleaned = 0.00713261 Jy ! Component: 4050 - total flux cleaned = 0.00721971 Jy ! Total flux subtracted in 4096 components = 0.00727725 Jy ! Clean residual min=-0.000804 max=0.000778 Jy/beam ! Clean residual mean=0.000001 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0675124 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 414 components and 0.0675123 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0107+3222_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.009 x 2.526 at -4.468 degrees (North through East) ! Clean map min=-0.0025947 max=0.03127 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0107+3222_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0312697 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000252312 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.42067 2.42067 4.84134 9.68268 19.3654 38.7307 77.4614 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.031 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 123.932 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0107+3222_X_uvs.log closed on Wed Sep 16 13:26:28 2015