! Started logfile: /scr/pima/bg219i_uvs/J0349+2104_X_dfm.log on Thu May 19 23:01:31 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219i_uvs/J0349+2104_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0349+2104_X_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.870565 visibilities/baseline/integration-bin. ! Found source: J0349+2104 ! ! 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 134 lines of history. ! ! Reading 26796 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 ![@/opt64/bin/pima_mupet_01.dfm J0349+2104_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006486Jy sigma=23.607845 ! Fit after self-cal, rms=0.907771Jy sigma=21.239184 ! 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=0.8389 mas, bmaj=1.367 mas, bpa=-4.07 degrees ! Estimated noise=0.410893 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 = 0.0677103 Jy ! Component: 100 - total flux cleaned = 0.0864791 Jy ! Total flux subtracted in 100 components = 0.0864791 Jy ! Clean residual min=-0.004064 max=0.008529 Jy/beam ! Clean residual mean=0.000006 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.086479 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.086479 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067460Jy sigma=1.473660 ! Fit after self-cal, rms=0.067159Jy sigma=1.466952 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010133 Jy ! Component: 100 - total flux cleaned = 0.0158656 Jy ! Total flux subtracted in 100 components = 0.0158656 Jy ! Clean residual min=-0.003069 max=0.003518 Jy/beam ! Clean residual mean=0.000006 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.102345 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 15 components and 0.102345 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065205Jy sigma=1.410497 ! Fit after self-cal, rms=0.065202Jy sigma=1.409965 ! 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=1.1 mas, bmaj=1.701 mas, bpa=-2.865 degrees ! Estimated noise=0.191113 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 = 0.00519374 Jy ! Component: 100 - total flux cleaned = 0.00767367 Jy ! Component: 150 - total flux cleaned = 0.00910811 Jy ! Component: 200 - total flux cleaned = 0.00999951 Jy ! Total flux subtracted in 200 components = 0.00999951 Jy ! Clean residual min=-0.002555 max=0.005445 Jy/beam ! Clean residual mean=0.000010 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.112344 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 0.112344 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064867Jy sigma=1.399205 ! Fit after self-cal, rms=0.064876Jy sigma=1.399050 ! Inverting map ! Added new window around map position (8, 25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00567087 Jy ! Component: 100 - total flux cleaned = 0.00921009 Jy ! Component: 150 - total flux cleaned = 0.0117458 Jy ! Component: 200 - total flux cleaned = 0.0136642 Jy ! Total flux subtracted in 200 components = 0.0136642 Jy ! Clean residual min=-0.002143 max=0.002381 Jy/beam ! Clean residual mean=0.000007 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.126008 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 78 components and 0.126008 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064324Jy sigma=1.384198 ! Fit after self-cal, rms=0.064272Jy sigma=1.382789 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.1 x 1.701 at -2.865 degrees (North through East) ! Clean map min=-0.0019205 max=0.093903 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 0.97 FD 1.01 HN 1.04 KP 0.95 ! LA 0.94 MK 1.06 NL 0.98 OV 0.98 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 0.94 ! LA 0.97 MK 1.08 NL 0.98 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.00 KP 0.96 ! LA 0.95 MK 1.05 NL 0.98 OV 0.95 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.99 KP 0.98 ! LA 0.97 MK 1.09 NL 1.02 OV 0.94 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.92 KP 0.96 ! LA 0.99 MK 1.00 NL 0.98 OV 0.99 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.05 KP 0.99 ! LA 1.01 MK 1.02 NL 1.00 OV 1.01 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.99 KP 0.96 ! LA 1.02 MK 1.02 NL 1.00 OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.94 KP 1.02 ! LA 1.03 MK 1.03 NL 0.93 OV 0.94 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.92 KP 0.96 ! LA 1.02 MK 1.01 NL 1.00 OV 1.00 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.07 KP 0.98 ! LA 0.98 MK 1.00 NL 1.00 OV 0.97 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.03 KP 1.00 ! LA 1.00 MK 1.00 NL 0.98 OV 0.98 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.95 KP 0.98 ! LA 1.02 MK 1.04 NL 1.02 OV 0.95 ! PT 1.02 SC 1.01 ! ! ! Fit before self-cal, rms=0.064272Jy sigma=1.382789 ! Fit after self-cal, rms=0.064537Jy sigma=1.378833 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=1.714 mas, bpa=-2.823 degrees ! Estimated noise=0.190628 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 = 0.0020105 Jy ! Component: 100 - total flux cleaned = 0.00344585 Jy ! Component: 150 - total flux cleaned = 0.00456566 Jy ! Component: 200 - total flux cleaned = 0.00547954 Jy ! Total flux subtracted in 200 components = 0.00547954 Jy ! Clean residual min=-0.001693 max=0.001912 Jy/beam ! Clean residual mean=0.000005 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.131488 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 96 components and 0.131488 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064457Jy sigma=1.376577 ! Fit after self-cal, rms=0.064476Jy sigma=1.376294 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064476Jy sigma=1.376294 ! Fit after self-cal, rms=0.064824Jy sigma=1.374519 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=1.706 mas, bpa=-2.841 degrees ! Estimated noise=0.190772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105378 Jy ! Component: 100 - total flux cleaned = 0.00185193 Jy ! Component: 150 - total flux cleaned = 0.00242838 Jy ! Component: 200 - total flux cleaned = 0.00278792 Jy ! Total flux subtracted in 200 components = 0.00278792 Jy ! Clean residual min=-0.001501 max=0.001798 Jy/beam ! Clean residual mean=0.000004 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.134276 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 104 components and 0.134276 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064800Jy sigma=1.373842 ! Fit after self-cal, rms=0.064811Jy sigma=1.373745 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 (5.4, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178293 Jy ! Component: 100 - total flux cleaned = 0.00225604 Jy ! Component: 150 - total flux cleaned = 0.00282714 Jy ! Component: 200 - total flux cleaned = 0.00329935 Jy ! Total flux subtracted in 200 components = 0.00329935 Jy ! Clean residual min=-0.001405 max=0.001645 Jy/beam ! Clean residual mean=0.000004 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.137575 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 121 components and 0.137575 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064751Jy sigma=1.372286 ! Fit after self-cal, rms=0.064748Jy sigma=1.372202 ! Inverting map ! Added new window around map position (10.4, 27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155827 Jy ! Component: 100 - total flux cleaned = 0.00256174 Jy ! Component: 150 - total flux cleaned = 0.00338123 Jy ! Component: 200 - total flux cleaned = 0.00407929 Jy ! Total flux subtracted in 200 components = 0.00407929 Jy ! Clean residual min=-0.001332 max=0.001336 Jy/beam ! Clean residual mean=0.000004 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.141654 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 132 components and 0.141654 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064698Jy sigma=1.371021 ! Fit after self-cal, rms=0.064695Jy sigma=1.370950 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064695Jy sigma=1.370950 ! Fit after self-cal, rms=0.064686Jy sigma=1.370805 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=1.704 mas, bpa=-2.655 degrees ! Estimated noise=0.190632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000802068 Jy ! Component: 100 - total flux cleaned = 0.00142576 Jy ! Component: 150 - total flux cleaned = 0.00193245 Jy ! Component: 200 - total flux cleaned = 0.0023508 Jy ! Total flux subtracted in 200 components = 0.0023508 Jy ! Clean residual min=-0.001272 max=0.001284 Jy/beam ! Clean residual mean=0.000003 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.144005 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 144 components and 0.144005 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064668Jy sigma=1.370383 ! Fit after self-cal, rms=0.064668Jy sigma=1.370363 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 = 0.000482184 Jy ! Component: 100 - total flux cleaned = 0.000818513 Jy ! Component: 150 - total flux cleaned = 0.00109672 Jy ! Component: 200 - total flux cleaned = 0.00129297 Jy ! Total flux subtracted in 200 components = 0.00129297 Jy ! Clean residual min=-0.001261 max=0.001301 Jy/beam ! Clean residual mean=0.000003 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.145298 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 150 components and 0.145298 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064659Jy sigma=1.370154 ! Fit after self-cal, rms=0.064660Jy sigma=1.370150 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064660Jy sigma=1.370150 ! Fit after self-cal, rms=0.064685Jy sigma=1.370121 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.187 mas, bmaj=2.758 mas, bpa=-2.994 degrees ! Estimated noise=0.224312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000992688 Jy ! Component: 100 - total flux cleaned = 0.00172666 Jy ! Component: 150 - total flux cleaned = 0.00229112 Jy ! Component: 200 - total flux cleaned = 0.00270539 Jy ! Total flux subtracted in 200 components = 0.00270539 Jy ! Clean residual min=-0.001373 max=0.001846 Jy/beam ! Clean residual mean=0.000006 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.148004 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 158 components and 0.148004 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064682Jy sigma=1.370006 ! Fit after self-cal, rms=0.064679Jy sigma=1.369951 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 (-31.2, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123856 Jy ! Component: 100 - total flux cleaned = 0.00142345 Jy ! Component: 150 - total flux cleaned = 0.00163144 Jy ! Component: 200 - total flux cleaned = 0.0018296 Jy ! Total flux subtracted in 200 components = 0.0018296 Jy ! Clean residual min=-0.001264 max=0.001446 Jy/beam ! Clean residual mean=0.000004 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.149833 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 184 components and 0.149833 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064659Jy sigma=1.369371 ! Fit after self-cal, rms=0.064654Jy sigma=1.369302 ! 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=1.109 mas, bmaj=1.703 mas, bpa=-2.557 degrees ! Estimated noise=0.19075 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.109 x 1.703 at -2.557 degrees (North through East) ! Clean map min=-0.0010519 max=0.093551 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=0.8463 mas, bmaj=1.369 mas, bpa=-3.837 degrees ! Estimated noise=0.413437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0680197 Jy ! Component: 100 - total flux cleaned = 0.0871967 Jy ! Component: 150 - total flux cleaned = 0.0971835 Jy ! Component: 200 - total flux cleaned = 0.103046 Jy ! Total flux subtracted in 200 components = 0.103046 Jy ! Clean residual min=-0.003304 max=0.003719 Jy/beam ! Clean residual mean=0.000006 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.103046 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.103046 Jy ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=1.703 mas, bpa=-2.557 degrees ! Estimated noise=0.19075 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 = 0.00656038 Jy ! Component: 100 - total flux cleaned = 0.0113496 Jy ! Component: 150 - total flux cleaned = 0.0151347 Jy ! Component: 200 - total flux cleaned = 0.0182257 Jy ! Total flux subtracted in 200 components = 0.0182257 Jy ! Clean residual min=-0.002021 max=0.002342 Jy/beam ! Clean residual mean=0.000008 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.121272 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 60 components and 0.121272 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=2.187 mas, bmaj=2.758 mas, bpa=-2.994 degrees ! Estimated noise=0.224312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00427076 Jy ! Component: 100 - total flux cleaned = 0.00735464 Jy ! Component: 150 - total flux cleaned = 0.00996384 Jy ! Component: 200 - total flux cleaned = 0.0122501 Jy ! Total flux subtracted in 200 components = 0.0122501 Jy ! Clean residual min=-0.002049 max=0.002140 Jy/beam ! Clean residual mean=0.000011 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.133522 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 = 0.00200905 Jy ! Component: 100 - total flux cleaned = 0.00357006 Jy ! Component: 150 - total flux cleaned = 0.00501735 Jy ! Component: 200 - total flux cleaned = 0.00614407 Jy ! Total flux subtracted in 200 components = 0.00614407 Jy ! Clean residual min=-0.001715 max=0.001521 Jy/beam ! Clean residual mean=0.000009 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.139666 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 127 components and 0.139666 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=1.703 mas, bpa=-2.557 degrees ! Estimated noise=0.19075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127333 Jy ! Component: 100 - total flux cleaned = 0.00202663 Jy ! Component: 150 - total flux cleaned = 0.00270426 Jy ! Component: 200 - total flux cleaned = 0.00328027 Jy ! Total flux subtracted in 200 components = 0.00328027 Jy ! Clean residual min=-0.001279 max=0.001200 Jy/beam ! Clean residual mean=0.000003 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.142947 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 154 components and 0.142946 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064705Jy sigma=1.370587 ! Fit after self-cal, rms=0.064687Jy sigma=1.370358 wmodel /J0349+2104_X_map.mod ! wmodel: Unable to open new model file: /J0349+2104_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0349+2104_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.109 x 1.703 at -2.557 degrees (North through East) ! Clean map min=-0.0012283 max=0.094202 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0349+2104_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0942023 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000313891 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.999629 0.999629 1.99926 3.99852 7.99703 15.9941 31.9881 63.9763 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.094 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 300.111 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0349+2104_X_dfm.log closed on Thu May 19 23:01:34 2016