! Started logfile: /scr/pima/bg219h_uvs/J2203+1007_X_dfm.log on Thu May 19 22:42:32 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/bg219h_uvs/J2203+1007_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2203+1007_X_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J2203+1007 ! ! 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 29232 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 J2203+1007_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.015224Jy sigma=22.550946 ! Fit after self-cal, rms=0.897463Jy sigma=19.760125 ! 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=0.728 mas, bmaj=1.682 mas, bpa=-4.374 degrees ! Estimated noise=0.399652 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 = 0.0745618 Jy ! Component: 100 - total flux cleaned = 0.106821 Jy ! Total flux subtracted in 100 components = 0.106821 Jy ! Clean residual min=-0.008934 max=0.021024 Jy/beam ! Clean residual mean=-0.000026 rms=0.002650 Jy/beam ! Combined flux in latest and established models = 0.106821 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.106821 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=0.090593Jy sigma=1.910683 ! Fit after self-cal, rms=0.089656Jy sigma=1.896987 ! Inverting map ! Added new window around map position (-10, 3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230921 Jy ! Component: 100 - total flux cleaned = 0.038564 Jy ! Total flux subtracted in 100 components = 0.038564 Jy ! Clean residual min=-0.006804 max=0.017196 Jy/beam ! Clean residual mean=-0.000019 rms=0.001904 Jy/beam ! Combined flux in latest and established models = 0.145385 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.145385 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=0.080913Jy sigma=1.664628 ! Fit after self-cal, rms=0.080323Jy sigma=1.654254 ! Inverting map ! Added new window around map position (-1, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171261 Jy ! Component: 100 - total flux cleaned = 0.0282525 Jy ! Total flux subtracted in 100 components = 0.0282525 Jy ! Clean residual min=-0.005347 max=0.010747 Jy/beam ! Clean residual mean=-0.000014 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.173637 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 34 components and 0.173637 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=0.075328Jy sigma=1.522505 ! Fit after self-cal, rms=0.074922Jy sigma=1.513651 ! Inverting map ! Added new window around map position (-9, 3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113136 Jy ! Component: 100 - total flux cleaned = 0.0189126 Jy ! Total flux subtracted in 100 components = 0.0189126 Jy ! Clean residual min=-0.004648 max=0.004809 Jy/beam ! Clean residual mean=-0.000011 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.19255 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.19255 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=0.072669Jy sigma=1.451650 ! Fit after self-cal, rms=0.072549Jy sigma=1.448607 ! 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=0.9084 mas, bmaj=2.004 mas, bpa=-3.694 degrees ! Estimated noise=0.195252 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 (-2, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00991869 Jy ! Component: 100 - total flux cleaned = 0.0169284 Jy ! Component: 150 - total flux cleaned = 0.0222129 Jy ! Component: 200 - total flux cleaned = 0.0262552 Jy ! Total flux subtracted in 200 components = 0.0262552 Jy ! Clean residual min=-0.002382 max=0.002689 Jy/beam ! Clean residual mean=-0.000009 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.218805 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 56 components and 0.218805 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=0.070885Jy sigma=1.402331 ! Fit after self-cal, rms=0.070811Jy sigma=1.399718 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9084 x 2.004 at -3.694 degrees (North through East) ! Clean map min=-0.0023004 max=0.10102 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 0.98 FD 0.92 HN 1.01 KP 1.00 ! LA 0.97 MK 1.03 NL 1.00 OV 0.97 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.99 KP 0.97 ! LA 0.97 MK 1.04 NL 1.01 OV 0.96 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.97 KP 0.98 ! LA 0.96 MK 0.99 NL 1.00 OV 0.97 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 0.98 ! LA 0.97 MK 1.07 NL 0.99 OV 0.97 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.97 KP 0.97 ! LA 1.01 MK 1.10 NL 1.00 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.99 KP 0.99 ! LA 0.98 MK 1.05 NL 1.02 OV 0.98 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.99 KP 0.98 ! LA 0.98 MK 1.04 NL 1.01 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.95 KP 0.97 ! LA 0.99 MK 1.05 NL 1.01 OV 0.99 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.90 KP 0.99 ! LA 0.97 MK 1.03 NL 0.99 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.96 KP 1.00 ! LA 0.97 MK 0.98 NL 1.03 OV 0.96 ! PT 1.01 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.97 KP 0.99 ! LA 0.95 MK 1.03 NL 1.05 OV 0.99 ! PT 0.97 SC 1.11 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.00 KP 0.99 ! LA 0.97 MK 1.12 NL 1.02 OV 0.97 ! PT 1.02 SC 1.01 ! ! ! Fit before self-cal, rms=0.070811Jy sigma=1.399718 ! Fit after self-cal, rms=0.069697Jy sigma=1.393221 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9234 mas, bmaj=2.024 mas, bpa=-3.698 degrees ! Estimated noise=0.192361 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 = 0.00211157 Jy ! Component: 100 - total flux cleaned = 0.00340736 Jy ! Component: 150 - total flux cleaned = 0.00450661 Jy ! Component: 200 - total flux cleaned = 0.00523878 Jy ! Total flux subtracted in 200 components = 0.00523878 Jy ! Clean residual min=-0.001854 max=0.002068 Jy/beam ! Clean residual mean=0.000000 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.224044 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 76 components and 0.224044 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=0.069533Jy sigma=1.388803 ! Fit after self-cal, rms=0.069526Jy sigma=1.388439 ! 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=0.069526Jy sigma=1.388439 ! Fit after self-cal, rms=0.070231Jy sigma=1.383786 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.921 mas, bmaj=2.01 mas, bpa=-3.67 degrees ! Estimated noise=0.192574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001602 Jy ! Component: 100 - total flux cleaned = 0.00233493 Jy ! Component: 150 - total flux cleaned = 0.00285341 Jy ! Component: 200 - total flux cleaned = 0.00319322 Jy ! Total flux subtracted in 200 components = 0.00319322 Jy ! Clean residual min=-0.001412 max=0.001505 Jy/beam ! Clean residual mean=-0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.227237 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.227237 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=0.070172Jy sigma=1.382361 ! Fit after self-cal, rms=0.070199Jy sigma=1.382215 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2, 5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012705 Jy ! Component: 100 - total flux cleaned = 0.00161709 Jy ! Component: 150 - total flux cleaned = 0.00192844 Jy ! Component: 200 - total flux cleaned = 0.00223827 Jy ! Total flux subtracted in 200 components = 0.00223827 Jy ! Clean residual min=-0.001388 max=0.001366 Jy/beam ! Clean residual mean=-0.000000 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.229475 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 99 components and 0.229475 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=0.070162Jy sigma=1.381388 ! Fit after self-cal, rms=0.070160Jy sigma=1.381343 ! 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=0.070160Jy sigma=1.381343 ! Fit after self-cal, rms=0.070156Jy sigma=1.380480 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9182 mas, bmaj=2.003 mas, bpa=-3.53 degrees ! Estimated noise=0.191605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244944 Jy ! Component: 100 - total flux cleaned = 0.000552518 Jy ! Component: 150 - total flux cleaned = 0.000751286 Jy ! Component: 200 - total flux cleaned = 0.000910696 Jy ! Total flux subtracted in 200 components = 0.000910696 Jy ! Clean residual min=-0.001238 max=0.001194 Jy/beam ! Clean residual mean=0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.230386 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 107 components and 0.230386 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=0.070137Jy sigma=1.380037 ! Fit after self-cal, rms=0.070155Jy sigma=1.379958 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 = 0.00016364 Jy ! Component: 100 - total flux cleaned = 0.000335842 Jy ! Component: 150 - total flux cleaned = 0.000454863 Jy ! Component: 200 - total flux cleaned = 0.0005657 Jy ! Total flux subtracted in 200 components = 0.0005657 Jy ! Clean residual min=-0.001229 max=0.001148 Jy/beam ! Clean residual mean=0.000001 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.230952 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 111 components and 0.230952 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=0.070144Jy sigma=1.379709 ! Fit after self-cal, rms=0.070145Jy sigma=1.379694 ! 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=0.070145Jy sigma=1.379694 ! Fit after self-cal, rms=0.070004Jy sigma=1.379328 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.078 mas, bmaj=3.084 mas, bpa=-7.905 degrees ! Estimated noise=0.236339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000809791 Jy ! Component: 100 - total flux cleaned = 0.00100955 Jy ! Component: 150 - total flux cleaned = 0.00113473 Jy ! Component: 200 - total flux cleaned = 0.00120114 Jy ! Total flux subtracted in 200 components = 0.00120114 Jy ! Clean residual min=-0.001075 max=0.001001 Jy/beam ! Clean residual mean=0.000002 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.232153 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 129 components and 0.232153 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=0.070002Jy sigma=1.379233 ! Fit after self-cal, rms=0.070001Jy sigma=1.379201 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 = 0.000164373 Jy ! Component: 100 - total flux cleaned = 0.000200432 Jy ! Component: 150 - total flux cleaned = 0.000244879 Jy ! Component: 200 - total flux cleaned = 0.000276624 Jy ! Total flux subtracted in 200 components = 0.000276624 Jy ! Clean residual min=-0.001064 max=0.000990 Jy/beam ! Clean residual mean=0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.232429 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 133 components and 0.232429 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=0.070001Jy sigma=1.379194 ! Fit after self-cal, rms=0.070000Jy sigma=1.379187 ! 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=0.9161 mas, bmaj=2.001 mas, bpa=-3.614 degrees ! Estimated noise=0.191298 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9161 x 2.001 at -3.614 degrees (North through East) ! Clean map min=-0.0010714 max=0.097781 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=0.7336 mas, bmaj=1.672 mas, bpa=-4.099 degrees ! Estimated noise=0.393776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0741303 Jy ! Component: 100 - total flux cleaned = 0.110551 Jy ! Component: 150 - total flux cleaned = 0.134714 Jy ! Component: 200 - total flux cleaned = 0.152269 Jy ! Total flux subtracted in 200 components = 0.152269 Jy ! Clean residual min=-0.005465 max=0.010008 Jy/beam ! Clean residual mean=-0.000016 rms=0.001565 Jy/beam ! Combined flux in latest and established models = 0.152269 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.152269 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9161 mas, bmaj=2.001 mas, bpa=-3.614 degrees ! Estimated noise=0.191298 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 = 0.0194752 Jy ! Component: 100 - total flux cleaned = 0.0327711 Jy ! Component: 150 - total flux cleaned = 0.0425357 Jy ! Component: 200 - total flux cleaned = 0.0499985 Jy ! Total flux subtracted in 200 components = 0.0499985 Jy ! Clean residual min=-0.002825 max=0.004339 Jy/beam ! Clean residual mean=-0.000012 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.202268 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 52 components and 0.202268 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00576557 Jy ! Component: 100 - total flux cleaned = 0.0102592 Jy ! Component: 150 - total flux cleaned = 0.0138052 Jy ! Component: 200 - total flux cleaned = 0.0166425 Jy ! Total flux subtracted in 200 components = 0.0166425 Jy ! Clean residual min=-0.001748 max=0.001781 Jy/beam ! Clean residual mean=-0.000004 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.21891 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 79 components and 0.21891 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=2.078 mas, bmaj=3.084 mas, bpa=-7.905 degrees ! Estimated noise=0.236339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00384425 Jy ! Component: 100 - total flux cleaned = 0.00636744 Jy ! Component: 150 - total flux cleaned = 0.00816189 Jy ! Component: 200 - total flux cleaned = 0.00952196 Jy ! Total flux subtracted in 200 components = 0.00952196 Jy ! Clean residual min=-0.001274 max=0.001264 Jy/beam ! Clean residual mean=-0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.228432 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 = 0.00105479 Jy ! Component: 100 - total flux cleaned = 0.00173552 Jy ! Component: 150 - total flux cleaned = 0.00216395 Jy ! Component: 200 - total flux cleaned = 0.00243738 Jy ! Total flux subtracted in 200 components = 0.00243738 Jy ! Clean residual min=-0.001111 max=0.001087 Jy/beam ! Clean residual mean=0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.230869 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 132 components and 0.230869 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9161 mas, bmaj=2.001 mas, bpa=-3.614 degrees ! Estimated noise=0.191298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000283211 Jy ! Component: 100 - total flux cleaned = -2.24087e-05 Jy ! Component: 150 - total flux cleaned = 0.000172972 Jy ! Component: 200 - total flux cleaned = 0.000349696 Jy ! Total flux subtracted in 200 components = 0.000349696 Jy ! Clean residual min=-0.001137 max=0.001143 Jy/beam ! Clean residual mean=0.000001 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.231219 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 148 components and 0.231219 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=0.070003Jy sigma=1.379417 ! Fit after self-cal, rms=0.069994Jy sigma=1.378995 wmodel /J2203+1007_X_map.mod ! wmodel: Unable to open new model file: /J2203+1007_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J2203+1007_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9161 x 2.001 at -3.614 degrees (North through East) ! Clean map min=-0.0010257 max=0.096778 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2203+1007_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0967783 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000269302 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.8348 0.8348 1.6696 3.3392 6.6784 13.3568 26.7136 53.4272 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.096 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 359.367 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2203+1007_X_dfm.log closed on Thu May 19 22:42:36 2016