! Started logfile: /scr/pima/bg219i_uvs/J0216+4437_X_dfm.log on Thu May 19 22:59:13 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/J0216+4437_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0216+4437_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.783242 visibilities/baseline/integration-bin. ! Found source: J0216+4437 ! ! 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 25800 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 J0216+4437_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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005218Jy sigma=23.662249 ! Fit after self-cal, rms=0.938060Jy sigma=22.026901 ! 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=0.9266 mas, bmaj=1.17 mas, bpa=62.07 degrees ! Estimated noise=0.451886 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 = 0.0465757 Jy ! Component: 100 - total flux cleaned = 0.0603021 Jy ! Total flux subtracted in 100 components = 0.0603021 Jy ! Clean residual min=-0.004032 max=0.006385 Jy/beam ! Clean residual mean=0.000034 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.0603021 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0603021 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=0.067703Jy sigma=1.479869 ! Fit after self-cal, rms=0.066332Jy sigma=1.448812 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00730156 Jy ! Component: 100 - total flux cleaned = 0.0112774 Jy ! Total flux subtracted in 100 components = 0.0112774 Jy ! Clean residual min=-0.003682 max=0.006527 Jy/beam ! Clean residual mean=0.000028 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.0715796 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.0715796 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=0.065114Jy sigma=1.413525 ! Fit after self-cal, rms=0.065092Jy sigma=1.412709 ! Inverting map ! Added new window around map position (0.2, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00650551 Jy ! Component: 100 - total flux cleaned = 0.010467 Jy ! Total flux subtracted in 100 components = 0.010467 Jy ! Clean residual min=-0.003317 max=0.004165 Jy/beam ! Clean residual mean=0.000021 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.0820466 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 39 components and 0.0820466 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=0.064193Jy sigma=1.386044 ! Fit after self-cal, rms=0.064116Jy sigma=1.384069 ! 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=1.189 mas, bmaj=1.451 mas, bpa=59.72 degrees ! Estimated noise=0.203434 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, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00655121 Jy ! Component: 100 - total flux cleaned = 0.0106211 Jy ! Component: 150 - total flux cleaned = 0.0135473 Jy ! Component: 200 - total flux cleaned = 0.015759 Jy ! Total flux subtracted in 200 components = 0.015759 Jy ! Clean residual min=-0.001599 max=0.002880 Jy/beam ! Clean residual mean=0.000027 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0978056 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 79 components and 0.0978056 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=0.063404Jy sigma=1.362984 ! Fit after self-cal, rms=0.063315Jy sigma=1.360283 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286526 Jy ! Component: 100 - total flux cleaned = 0.00467161 Jy ! Component: 150 - total flux cleaned = 0.00595641 Jy ! Component: 200 - total flux cleaned = 0.00692497 Jy ! Total flux subtracted in 200 components = 0.00692497 Jy ! Clean residual min=-0.001422 max=0.001677 Jy/beam ! Clean residual mean=0.000016 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.104731 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 98 components and 0.104731 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=0.063172Jy sigma=1.356259 ! Fit after self-cal, rms=0.063152Jy sigma=1.355572 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.189 x 1.451 at 59.72 degrees (North through East) ! Clean map min=-0.0012437 max=0.061224 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 1.00 KP 0.97 ! LA 0.95 MK 1.10 NL 1.05 OV 1.03 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.00 KP 0.98 ! LA 1.01 MK 1.02 NL 0.99 OV 1.00 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.05 KP 0.97 ! LA 0.95 MK 1.02 NL 1.03 OV 0.97 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.06 KP 0.98 ! LA 0.97 MK 1.02 NL 1.02 OV 1.02 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.02 KP 0.99 ! LA 0.97 MK 1.02 NL 0.98 OV 0.99 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.02 KP 1.02 ! LA 0.96 MK 1.00 NL 0.97 OV 0.97 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.96 KP 1.02 ! LA 0.95 MK 1.02 NL 1.01 OV 1.03 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.99 HN 1.02 KP 0.97 ! LA 0.97 MK 1.04 NL 0.99 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 0.89 KP 0.99 ! LA 1.01 MK 1.01 NL 1.03 OV 0.95 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.98 KP 1.05 ! LA 1.03 MK 1.11 NL 0.97 OV 0.97 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.96 KP 0.98 ! LA 0.98 MK 0.96 NL 1.02 OV 0.95 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 0.91 KP 0.95 ! LA 0.98 MK 0.99 NL 0.98 OV 1.01 ! PT 0.93 SC 1.02 ! ! ! Fit before self-cal, rms=0.063152Jy sigma=1.355572 ! Fit after self-cal, rms=0.062782Jy sigma=1.353159 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.194 mas, bmaj=1.46 mas, bpa=59.49 degrees ! Estimated noise=0.201761 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 = 0.000762138 Jy ! Component: 100 - total flux cleaned = 0.000983451 Jy ! Component: 150 - total flux cleaned = 0.00106177 Jy ! Component: 200 - total flux cleaned = 0.0011501 Jy ! Total flux subtracted in 200 components = 0.0011501 Jy ! Clean residual min=-0.001232 max=0.001284 Jy/beam ! Clean residual mean=0.000005 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.105881 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 113 components and 0.105881 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=0.062753Jy sigma=1.352479 ! Fit after self-cal, rms=0.062776Jy sigma=1.352248 ! 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=0.062776Jy sigma=1.352248 ! Fit after self-cal, rms=0.063788Jy sigma=1.350198 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.188 mas, bmaj=1.45 mas, bpa=60.44 degrees ! Estimated noise=0.201776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000697108 Jy ! Component: 100 - total flux cleaned = 0.000814318 Jy ! Component: 150 - total flux cleaned = 0.000847233 Jy ! Component: 200 - total flux cleaned = 0.000875777 Jy ! Total flux subtracted in 200 components = 0.000875777 Jy ! Clean residual min=-0.001076 max=0.001149 Jy/beam ! Clean residual mean=0.000001 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.106756 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 121 components and 0.106756 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=0.063778Jy sigma=1.349922 ! Fit after self-cal, rms=0.063813Jy sigma=1.349775 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 (-15, -28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000874777 Jy ! Component: 100 - total flux cleaned = 0.00117213 Jy ! Component: 150 - total flux cleaned = 0.00140309 Jy ! Component: 200 - total flux cleaned = 0.00158619 Jy ! Total flux subtracted in 200 components = 0.00158619 Jy ! Clean residual min=-0.000951 max=0.001153 Jy/beam ! Clean residual mean=0.000004 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.108343 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 133 components and 0.108343 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=0.063789Jy sigma=1.349211 ! Fit after self-cal, rms=0.063791Jy sigma=1.349154 ! Inverting map ! Added new window around map position (33.2, 45.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000444743 Jy ! Component: 100 - total flux cleaned = 0.000492941 Jy ! Component: 150 - total flux cleaned = 0.000605279 Jy ! Component: 200 - total flux cleaned = 0.000764838 Jy ! Total flux subtracted in 200 components = 0.000764838 Jy ! Clean residual min=-0.000949 max=0.000954 Jy/beam ! Clean residual mean=0.000004 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.109108 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 143 components and 0.109108 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=0.063766Jy sigma=1.348657 ! Fit after self-cal, rms=0.063761Jy sigma=1.348587 ! 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=0.063761Jy sigma=1.348587 ! Fit after self-cal, rms=0.063537Jy sigma=1.348462 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=1.444 mas, bpa=60.82 degrees ! Estimated noise=0.20149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000593736 Jy ! Component: 100 - total flux cleaned = 0.000812262 Jy ! Component: 150 - total flux cleaned = 0.000987116 Jy ! Component: 200 - total flux cleaned = 0.00107676 Jy ! Total flux subtracted in 200 components = 0.00107676 Jy ! Clean residual min=-0.000926 max=0.000913 Jy/beam ! Clean residual mean=0.000003 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.110184 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 150 components and 0.110184 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=0.063523Jy sigma=1.348172 ! Fit after self-cal, rms=0.063518Jy sigma=1.348132 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 = 0.000243803 Jy ! Component: 100 - total flux cleaned = 0.000296216 Jy ! Component: 150 - total flux cleaned = 0.000296172 Jy ! Component: 200 - total flux cleaned = 0.000296278 Jy ! Total flux subtracted in 200 components = 0.000296278 Jy ! Clean residual min=-0.000907 max=0.000916 Jy/beam ! Clean residual mean=0.000003 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.110481 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 156 components and 0.110481 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=0.063509Jy sigma=1.347950 ! Fit after self-cal, rms=0.063509Jy sigma=1.347942 ! 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=0.063509Jy sigma=1.347942 ! Fit after self-cal, rms=0.063428Jy sigma=1.347909 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.249 mas, bmaj=2.52 mas, bpa=61.23 degrees ! Estimated noise=0.242251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000351177 Jy ! Component: 100 - total flux cleaned = 0.00054147 Jy ! Component: 150 - total flux cleaned = 0.000650258 Jy ! Component: 200 - total flux cleaned = 0.000735913 Jy ! Total flux subtracted in 200 components = 0.000735913 Jy ! Clean residual min=-0.000906 max=0.000950 Jy/beam ! Clean residual mean=0.000004 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.111216 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 170 components and 0.111216 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=0.063425Jy sigma=1.347811 ! Fit after self-cal, rms=0.063422Jy sigma=1.347795 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.125e-05 Jy ! Component: 100 - total flux cleaned = 0.000155235 Jy ! Component: 150 - total flux cleaned = 0.00023059 Jy ! Component: 200 - total flux cleaned = 0.000300458 Jy ! Total flux subtracted in 200 components = 0.000300458 Jy ! Clean residual min=-0.000903 max=0.000974 Jy/beam ! Clean residual mean=0.000004 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.111517 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 178 components and 0.111517 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=0.063420Jy sigma=1.347746 ! Fit after self-cal, rms=0.063420Jy sigma=1.347740 ! 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=1.184 mas, bmaj=1.441 mas, bpa=61 degrees ! Estimated noise=0.201522 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.184 x 1.441 at 61 degrees (North through East) ! Clean map min=-0.00093665 max=0.06005 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=0.9249 mas, bmaj=1.161 mas, bpa=63.47 degrees ! Estimated noise=0.447615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0467948 Jy ! Component: 100 - total flux cleaned = 0.0617638 Jy ! Component: 150 - total flux cleaned = 0.0707474 Jy ! Component: 200 - total flux cleaned = 0.0773063 Jy ! Total flux subtracted in 200 components = 0.0773063 Jy ! Clean residual min=-0.003249 max=0.003825 Jy/beam ! Clean residual mean=0.000022 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.0773063 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0773063 Jy ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=1.441 mas, bpa=61 degrees ! Estimated noise=0.201522 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 = 0.00851349 Jy ! Component: 100 - total flux cleaned = 0.0141313 Jy ! Component: 150 - total flux cleaned = 0.0181582 Jy ! Component: 200 - total flux cleaned = 0.0211094 Jy ! Total flux subtracted in 200 components = 0.0211094 Jy ! Clean residual min=-0.001384 max=0.001928 Jy/beam ! Clean residual mean=0.000017 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0984157 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 64 components and 0.0984157 Jy ! Inverting map ! Added new window around map position (28, 27.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231628 Jy ! Component: 100 - total flux cleaned = 0.00416948 Jy ! Component: 150 - total flux cleaned = 0.00572626 Jy ! Component: 200 - total flux cleaned = 0.00705322 Jy ! Total flux subtracted in 200 components = 0.00705322 Jy ! Clean residual min=-0.001068 max=0.001131 Jy/beam ! Clean residual mean=0.000009 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.105469 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 96 components and 0.105469 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=2.249 mas, bmaj=2.52 mas, bpa=61.23 degrees ! Estimated noise=0.242251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165126 Jy ! Component: 100 - total flux cleaned = 0.00273722 Jy ! Component: 150 - total flux cleaned = 0.0034974 Jy ! Component: 200 - total flux cleaned = 0.00392334 Jy ! Total flux subtracted in 200 components = 0.00392334 Jy ! Clean residual min=-0.000965 max=0.001053 Jy/beam ! Clean residual mean=0.000008 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.109392 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 = 0.000221565 Jy ! Component: 100 - total flux cleaned = 0.000472855 Jy ! Component: 150 - total flux cleaned = 0.000676018 Jy ! Component: 200 - total flux cleaned = 0.000810795 Jy ! Total flux subtracted in 200 components = 0.000810795 Jy ! Clean residual min=-0.000945 max=0.001011 Jy/beam ! Clean residual mean=0.000007 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.110203 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 158 components and 0.110203 Jy ! Inverting map ! Added new window around map position (-20.8, -49.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000851859 Jy ! Component: 100 - total flux cleaned = 0.00110496 Jy ! Component: 150 - total flux cleaned = 0.00124315 Jy ! Component: 200 - total flux cleaned = 0.00142268 Jy ! Total flux subtracted in 200 components = 0.00142268 Jy ! Clean residual min=-0.000804 max=0.000925 Jy/beam ! Clean residual mean=0.000005 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.111626 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 178 components and 0.111626 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=1.441 mas, bpa=61 degrees ! Estimated noise=0.201522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000130813 Jy ! Component: 100 - total flux cleaned = -0.000103479 Jy ! Component: 150 - total flux cleaned = -2.76249e-05 Jy ! Component: 200 - total flux cleaned = -5.18501e-05 Jy ! Total flux subtracted in 200 components = -5.18501e-05 Jy ! Clean residual min=-0.000944 max=0.000955 Jy/beam ! Clean residual mean=0.000003 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.111574 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 199 components and 0.111574 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=0.063435Jy sigma=1.347957 ! Fit after self-cal, rms=0.063427Jy sigma=1.347692 wmodel /J0216+4437_X_map.mod ! wmodel: Unable to open new model file: /J0216+4437_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0216+4437_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.184 x 1.441 at 61 degrees (North through East) ! Clean map min=-0.00079815 max=0.059989 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0216+4437_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0599893 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000217174 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.08606 1.08606 2.17213 4.34425 8.6885 17.377 34.754 69.508 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.059 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 276.227 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0216+4437_X_dfm.log closed on Thu May 19 22:59:16 2016