! Started logfile: /scr/pima/bg219a_uvs/J1112+0724_X_uvs.log on Wed Apr 6 21:34:19 2016 obs /scr/pima/bg219a_uvs/J1112+0724_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1112+0724_X_uva.fits ! AN table 1: 36 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.812963 visibilities/baseline/integration-bin. ! Found source: J1112+0724 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 5268 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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/bg219a_uvs/J1112+0724_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.016201Jy sigma=30.356943 ! Fit after self-cal, rms=0.891737Jy sigma=26.634519 ! 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=0.6536 mas, bmaj=1.697 mas, bpa=-4.058 degrees ! Estimated noise=0.821039 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 = 0.0790701 Jy ! Component: 100 - total flux cleaned = 0.099564 Jy ! Total flux subtracted in 100 components = 0.099564 Jy ! Clean residual min=-0.006712 max=0.008981 Jy/beam ! Clean residual mean=0.000020 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 0.099564 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.099564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.047645Jy sigma=1.417673 ! Fit after self-cal, rms=0.047218Jy sigma=1.405179 ! 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=0.8332 mas, bmaj=1.995 mas, bpa=-4.146 degrees ! Estimated noise=0.457499 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 = 0.0141883 Jy ! Component: 100 - total flux cleaned = 0.020647 Jy ! Component: 150 - total flux cleaned = 0.0239009 Jy ! Component: 200 - total flux cleaned = 0.0255569 Jy ! Total flux subtracted in 200 components = 0.0255569 Jy ! Clean residual min=-0.002894 max=0.002838 Jy/beam ! Clean residual mean=0.000013 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.125121 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 23 components and 0.125121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.043455Jy sigma=1.279767 ! Fit after self-cal, rms=0.043465Jy sigma=1.279248 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8332 x 1.995 at -4.146 degrees (North through East) ! Clean map min=-0.0027684 max=0.10963 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: ! LA 0.97 MK 1.01 NL 1.05 OV 1.05 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 1.00 NL 0.99 OV 1.03 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 0.99 NL 0.96 OV 1.02 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 1.03 NL 1.02 OV 0.98 ! PT 0.95 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.04 NL 1.00 OV 1.02 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 0.96 NL 1.02 OV 1.03 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 1.08 NL 0.99 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.043465Jy sigma=1.279248 ! Fit after self-cal, rms=0.043366Jy sigma=1.272808 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8386 mas, bmaj=2.006 mas, bpa=-4.155 degrees ! Estimated noise=0.456517 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 = -0.000150339 Jy ! Component: 100 - total flux cleaned = -0.000166063 Jy ! Component: 150 - total flux cleaned = -0.000173096 Jy ! Component: 200 - total flux cleaned = -0.000173128 Jy ! Total flux subtracted in 200 components = -0.000173128 Jy ! Clean residual min=-0.002507 max=0.002676 Jy/beam ! Clean residual mean=0.000004 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.124948 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.124948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.043364Jy sigma=1.272736 ! Fit after self-cal, rms=0.043370Jy sigma=1.272637 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.043370Jy sigma=1.272637 ! Fit after self-cal, rms=0.043317Jy sigma=1.269159 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8394 mas, bmaj=2.004 mas, bpa=-4.241 degrees ! Estimated noise=0.456294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.16597e-05 Jy ! Component: 100 - total flux cleaned = 4.30185e-05 Jy ! Component: 150 - total flux cleaned = 3.54635e-05 Jy ! Component: 200 - total flux cleaned = 3.59015e-05 Jy ! Total flux subtracted in 200 components = 3.59015e-05 Jy ! Clean residual min=-0.002423 max=0.002621 Jy/beam ! Clean residual mean=0.000004 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.124984 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 27 components and 0.124984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.043315Jy sigma=1.269064 ! Fit after self-cal, rms=0.043320Jy sigma=1.269007 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 (-37.6, -24.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204858 Jy ! Component: 100 - total flux cleaned = 0.00241048 Jy ! Component: 150 - total flux cleaned = 0.00251324 Jy ! Component: 200 - total flux cleaned = 0.00265832 Jy ! Total flux subtracted in 200 components = 0.00265832 Jy ! Clean residual min=-0.002116 max=0.002279 Jy/beam ! Clean residual mean=0.000003 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.127642 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.127642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.043210Jy sigma=1.265996 ! Fit after self-cal, rms=0.043203Jy sigma=1.265776 ! Inverting map ! Added new window around map position (37.8, -21.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194706 Jy ! Component: 100 - total flux cleaned = 0.00232311 Jy ! Component: 150 - total flux cleaned = 0.00259832 Jy ! Component: 200 - total flux cleaned = 0.00272911 Jy ! Total flux subtracted in 200 components = 0.00272911 Jy ! Clean residual min=-0.001826 max=0.001503 Jy/beam ! Clean residual mean=0.000003 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.130371 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 65 components and 0.130371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.043104Jy sigma=1.263058 ! Fit after self-cal, rms=0.043097Jy sigma=1.262884 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.043097Jy sigma=1.262884 ! Fit after self-cal, rms=0.042955Jy sigma=1.262436 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8404 mas, bmaj=2.006 mas, bpa=-4.225 degrees ! Estimated noise=0.4547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000842815 Jy ! Component: 100 - total flux cleaned = 0.00108107 Jy ! Component: 150 - total flux cleaned = 0.00108159 Jy ! Component: 200 - total flux cleaned = 0.00108181 Jy ! Total flux subtracted in 200 components = 0.00108181 Jy ! Clean residual min=-0.001734 max=0.001501 Jy/beam ! Clean residual mean=0.000003 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.131453 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.131453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.042925Jy sigma=1.261660 ! Fit after self-cal, rms=0.042925Jy sigma=1.261631 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 = 9.13044e-05 Jy ! Component: 100 - total flux cleaned = 9.0878e-05 Jy ! Component: 150 - total flux cleaned = 5.36972e-05 Jy ! Component: 200 - total flux cleaned = 3.624e-05 Jy ! Total flux subtracted in 200 components = 3.624e-05 Jy ! Clean residual min=-0.001696 max=0.001471 Jy/beam ! Clean residual mean=0.000003 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.131489 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 0.131489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.042909Jy sigma=1.261250 ! Fit after self-cal, rms=0.042909Jy sigma=1.261246 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.042909Jy sigma=1.261246 ! Fit after self-cal, rms=0.042859Jy sigma=1.261162 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.127 mas, bmaj=5.004 mas, bpa=-14.53 degrees ! Estimated noise=0.59452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000333999 Jy ! Component: 100 - total flux cleaned = 0.000474933 Jy ! Component: 150 - total flux cleaned = 0.000545382 Jy ! Component: 200 - total flux cleaned = 0.000612115 Jy ! Total flux subtracted in 200 components = 0.000612115 Jy ! Clean residual min=-0.002102 max=0.001459 Jy/beam ! Clean residual mean=0.000005 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.132101 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 92 components and 0.132101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.042861Jy sigma=1.261107 ! Fit after self-cal, rms=0.042861Jy sigma=1.261089 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 = 0.000118602 Jy ! Component: 100 - total flux cleaned = 0.000196541 Jy ! Component: 150 - total flux cleaned = 0.000270192 Jy ! Component: 200 - total flux cleaned = 0.000329663 Jy ! Total flux subtracted in 200 components = 0.000329663 Jy ! Clean residual min=-0.002080 max=0.001398 Jy/beam ! Clean residual mean=0.000005 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.132431 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.132431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.042865Jy sigma=1.261123 ! Fit after self-cal, rms=0.042865Jy sigma=1.261118 ! 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=0.8409 mas, bmaj=2.006 mas, bpa=-4.211 degrees ! Estimated noise=0.454058 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8409 x 2.006 at -4.211 degrees (North through East) ! Clean map min=-0.0014877 max=0.10958 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=0.6591 mas, bmaj=1.702 mas, bpa=-4.046 degrees ! Estimated noise=0.825663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0795457 Jy ! Component: 100 - total flux cleaned = 0.0999875 Jy ! Component: 150 - total flux cleaned = 0.109471 Jy ! Component: 200 - total flux cleaned = 0.115149 Jy ! Total flux subtracted in 200 components = 0.115149 Jy ! Clean residual min=-0.004339 max=0.004471 Jy/beam ! Clean residual mean=0.000008 rms=0.001294 Jy/beam ! Combined flux in latest and established models = 0.115149 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.115149 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8409 mas, bmaj=2.006 mas, bpa=-4.211 degrees ! Estimated noise=0.454058 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 = 0.00555716 Jy ! Component: 100 - total flux cleaned = 0.00847637 Jy ! Component: 150 - total flux cleaned = 0.0106712 Jy ! Component: 200 - total flux cleaned = 0.0121258 Jy ! Total flux subtracted in 200 components = 0.0121258 Jy ! Clean residual min=-0.002257 max=0.001866 Jy/beam ! Clean residual mean=0.000007 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.127275 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 38 components and 0.127275 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=2.127 mas, bmaj=5.004 mas, bpa=-14.53 degrees ! Estimated noise=0.59452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161641 Jy ! Component: 100 - total flux cleaned = 0.00262825 Jy ! Component: 150 - total flux cleaned = 0.00343088 Jy ! Component: 200 - total flux cleaned = 0.00390796 Jy ! Total flux subtracted in 200 components = 0.00390796 Jy ! Clean residual min=-0.002157 max=0.001289 Jy/beam ! Clean residual mean=0.000008 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.131183 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 = 0.000381049 Jy ! Component: 100 - total flux cleaned = 0.000705618 Jy ! Component: 150 - total flux cleaned = 0.000951804 Jy ! Component: 200 - total flux cleaned = 0.0011539 Jy ! Total flux subtracted in 200 components = 0.0011539 Jy ! Clean residual min=-0.002001 max=0.001271 Jy/beam ! Clean residual mean=0.000006 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.132337 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 64 components and 0.132337 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8409 mas, bmaj=2.006 mas, bpa=-4.211 degrees ! Estimated noise=0.454058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000300838 Jy ! Component: 100 - total flux cleaned = 0.00048603 Jy ! Component: 150 - total flux cleaned = 0.000586631 Jy ! Component: 200 - total flux cleaned = 0.000616257 Jy ! Total flux subtracted in 200 components = 0.000616257 Jy ! Clean residual min=-0.001705 max=0.001602 Jy/beam ! Clean residual mean=0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.132953 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.132953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.042923Jy sigma=1.262636 ! Fit after self-cal, rms=0.042915Jy sigma=1.262455 wmodel /scr/pima/bg219a_uvs/J1112+0724_X_map.mod ! Writing 78 model components to file: /scr/pima/bg219a_uvs/J1112+0724_X_map.mod wobs /scr/pima/bg219a_uvs/J1112+0724_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1112+0724_X_uvs.fits wwins /scr/pima/bg219a_uvs/J1112+0724_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219a_uvs/J1112+0724_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 = -0.000315399 Jy ! Component: 100 - total flux cleaned = -0.000417246 Jy ! Component: 150 - total flux cleaned = -0.000512129 Jy ! Component: 200 - total flux cleaned = -0.000448942 Jy ! Component: 250 - total flux cleaned = -0.000327646 Jy ! Component: 300 - total flux cleaned = -0.000307913 Jy ! Component: 350 - total flux cleaned = -0.000344094 Jy ! Component: 400 - total flux cleaned = -0.000361956 Jy ! Component: 450 - total flux cleaned = -0.000345017 Jy ! Component: 500 - total flux cleaned = -0.000312257 Jy ! Component: 550 - total flux cleaned = -0.000263969 Jy ! Component: 600 - total flux cleaned = -0.00017025 Jy ! Component: 650 - total flux cleaned = -3.3797e-05 Jy ! Component: 700 - total flux cleaned = 8.48145e-05 Jy ! Component: 750 - total flux cleaned = 0.00018674 Jy ! Component: 800 - total flux cleaned = 0.000315246 Jy ! Component: 850 - total flux cleaned = 0.000441108 Jy ! Component: 900 - total flux cleaned = 0.000564402 Jy ! Component: 950 - total flux cleaned = 0.000658584 Jy ! Component: 1000 - total flux cleaned = 0.00080379 Jy ! Component: 1050 - total flux cleaned = 0.000894761 Jy ! Component: 1100 - total flux cleaned = 0.000984409 Jy ! Component: 1150 - total flux cleaned = 0.00108513 Jy ! Component: 1200 - total flux cleaned = 0.00113484 Jy ! Component: 1250 - total flux cleaned = 0.00123309 Jy ! Component: 1300 - total flux cleaned = 0.00130568 Jy ! Component: 1350 - total flux cleaned = 0.00137728 Jy ! Component: 1400 - total flux cleaned = 0.00142446 Jy ! Component: 1450 - total flux cleaned = 0.00150581 Jy ! Component: 1500 - total flux cleaned = 0.00152871 Jy ! Component: 1550 - total flux cleaned = 0.00152873 Jy ! Component: 1600 - total flux cleaned = 0.0015513 Jy ! Component: 1650 - total flux cleaned = 0.00158466 Jy ! Component: 1700 - total flux cleaned = 0.00160661 Jy ! Component: 1750 - total flux cleaned = 0.00161751 Jy ! Component: 1800 - total flux cleaned = 0.00163912 Jy ! Component: 1850 - total flux cleaned = 0.00169245 Jy ! Component: 1900 - total flux cleaned = 0.00171345 Jy ! Component: 1950 - total flux cleaned = 0.00176563 Jy ! Component: 2000 - total flux cleaned = 0.00180697 Jy ! Component: 2050 - total flux cleaned = 0.00184804 Jy ! Component: 2100 - total flux cleaned = 0.00190908 Jy ! Component: 2150 - total flux cleaned = 0.00196954 Jy ! Component: 2200 - total flux cleaned = 0.00201944 Jy ! Component: 2250 - total flux cleaned = 0.00205898 Jy ! Component: 2300 - total flux cleaned = 0.00210818 Jy ! Component: 2350 - total flux cleaned = 0.00214715 Jy ! Component: 2400 - total flux cleaned = 0.00217622 Jy ! Component: 2450 - total flux cleaned = 0.00221458 Jy ! Component: 2500 - total flux cleaned = 0.00223365 Jy ! Component: 2550 - total flux cleaned = 0.00227143 Jy ! Component: 2600 - total flux cleaned = 0.00227149 Jy ! Component: 2650 - total flux cleaned = 0.00232739 Jy ! Component: 2700 - total flux cleaned = 0.0023273 Jy ! Component: 2750 - total flux cleaned = 0.0023365 Jy ! Component: 2800 - total flux cleaned = 0.00234562 Jy ! Component: 2850 - total flux cleaned = 0.00235463 Jy ! Component: 2900 - total flux cleaned = 0.00233659 Jy ! Component: 2950 - total flux cleaned = 0.00236358 Jy ! Component: 3000 - total flux cleaned = 0.00235467 Jy ! Component: 3050 - total flux cleaned = 0.00239026 Jy ! Component: 3100 - total flux cleaned = 0.00243444 Jy ! Component: 3150 - total flux cleaned = 0.00244322 Jy ! Component: 3200 - total flux cleaned = 0.00246952 Jy ! Component: 3250 - total flux cleaned = 0.00247823 Jy ! Component: 3300 - total flux cleaned = 0.00249568 Jy ! Component: 3350 - total flux cleaned = 0.00253906 Jy ! Component: 3400 - total flux cleaned = 0.00253907 Jy ! Component: 3450 - total flux cleaned = 0.00258221 Jy ! Component: 3500 - total flux cleaned = 0.00257359 Jy ! Component: 3550 - total flux cleaned = 0.00261661 Jy ! Component: 3600 - total flux cleaned = 0.00262525 Jy ! Component: 3650 - total flux cleaned = 0.0026167 Jy ! Component: 3700 - total flux cleaned = 0.00263383 Jy ! Component: 3750 - total flux cleaned = 0.00261667 Jy ! Component: 3800 - total flux cleaned = 0.00265099 Jy ! Component: 3850 - total flux cleaned = 0.00263388 Jy ! Component: 3900 - total flux cleaned = 0.00264245 Jy ! Component: 3950 - total flux cleaned = 0.00264246 Jy ! Component: 4000 - total flux cleaned = 0.00264245 Jy ! Component: 4050 - total flux cleaned = 0.00263392 Jy ! Total flux subtracted in 4096 components = 0.00263392 Jy ! Clean residual min=-0.000641 max=0.000530 Jy/beam ! Clean residual mean=0.000002 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.135587 Jy keep ! Adding 207 model components to the UV plane model. ! The established model now contains 285 components and 0.135587 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1112+0724_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8409 x 2.006 at -4.211 degrees (North through East) ! Clean map min=-0.0010365 max=0.10966 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1112+0724_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.109661 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000124221 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.339833 0.339833 0.679665 1.35933 2.71866 5.43732 10.8746 21.7493 43.4986 86.9971 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.109 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 882.787 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1112+0724_X_uvs.log closed on Wed Apr 6 21:34:23 2016