! Started logfile: /scr/pima/bg219i_uvs/J1505+0326_X_dfm.log on Thu May 19 23:25:10 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/J1505+0326_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1505+0326_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.863492 visibilities/baseline/integration-bin. ! Found source: J1505+0326 ! ! 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 3264 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 J1505+0326_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.056778Jy sigma=21.104724 ! Fit after self-cal, rms=0.649701Jy sigma=12.755818 ! 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=0.6918 mas, bmaj=1.766 mas, bpa=-7.076 degrees ! Estimated noise=0.974438 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 = 0.272665 Jy ! Component: 100 - total flux cleaned = 0.332811 Jy ! Total flux subtracted in 100 components = 0.332811 Jy ! Clean residual min=-0.008419 max=0.019259 Jy/beam ! Clean residual mean=-0.000002 rms=0.002663 Jy/beam ! Combined flux in latest and established models = 0.332811 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.332811 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=0.083087Jy sigma=1.506289 ! Fit after self-cal, rms=0.083050Jy sigma=1.505932 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020538 Jy ! Component: 100 - total flux cleaned = 0.0310598 Jy ! Total flux subtracted in 100 components = 0.0310598 Jy ! Clean residual min=-0.006638 max=0.007248 Jy/beam ! Clean residual mean=-0.000002 rms=0.001645 Jy/beam ! Combined flux in latest and established models = 0.363871 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.363871 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=0.077136Jy sigma=1.325096 ! Fit after self-cal, rms=0.077135Jy sigma=1.324746 ! 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=0.8813 mas, bmaj=1.999 mas, bpa=-6.652 degrees ! Estimated noise=0.704759 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 = 0.0104674 Jy ! Component: 100 - total flux cleaned = 0.0163694 Jy ! Component: 150 - total flux cleaned = 0.0200117 Jy ! Component: 200 - total flux cleaned = 0.0223309 Jy ! Total flux subtracted in 200 components = 0.0223309 Jy ! Clean residual min=-0.005893 max=0.005879 Jy/beam ! Clean residual mean=-0.000003 rms=0.001446 Jy/beam ! Combined flux in latest and established models = 0.386202 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.386202 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=0.076045Jy sigma=1.283506 ! Fit after self-cal, rms=0.076053Jy sigma=1.283299 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8813 x 1.999 at -6.652 degrees (North through East) ! Clean map min=-0.0055423 max=0.35508 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 0.99 FD 0.95 HN 1.04 KP 0.98 ! LA 0.97 MK 0.99 NL 1.00 OV 1.02 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.06 KP 0.95 ! LA 0.99 MK 0.99 NL 0.99 OV 0.97 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.06 KP 0.96 ! LA 0.97 MK 1.02 NL 1.01 OV 0.96 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.04 KP 0.99 ! LA 0.97 MK 0.97 NL 1.01 OV 0.97 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.06 KP 0.97 ! LA 0.99 MK 0.98 NL 1.01 OV 0.98 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.11 KP 0.98 ! LA 0.98 MK 0.99 NL 1.01 OV 1.01 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.07 KP 0.99 ! LA 0.99 MK 1.00 NL 0.99 OV 1.00 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.01 KP 0.99 ! LA 0.99 MK 0.99 NL 0.98 OV 0.98 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.09 KP 0.99 ! LA 1.00 MK 1.00 NL 1.00 OV 0.99 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.03 KP 1.02 ! LA 1.01 MK 1.00 NL 1.00 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.16 KP 0.98 ! LA 1.00 MK 1.03 NL 1.02 OV 0.97 ! PT 1.06 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.09 KP 0.99 ! LA 1.00 MK 1.00 NL 1.02 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Fit before self-cal, rms=0.076053Jy sigma=1.283299 ! Fit after self-cal, rms=0.076334Jy sigma=1.253365 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8841 mas, bmaj=2.009 mas, bpa=-6.651 degrees ! Estimated noise=0.702975 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 = -0.00157949 Jy ! Component: 100 - total flux cleaned = -0.00176474 Jy ! Component: 150 - total flux cleaned = -0.00179461 Jy ! Component: 200 - total flux cleaned = -0.00182165 Jy ! Total flux subtracted in 200 components = -0.00182165 Jy ! Clean residual min=-0.004597 max=0.004592 Jy/beam ! Clean residual mean=-0.000003 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.38438 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.38438 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=0.076257Jy sigma=1.253176 ! Fit after self-cal, rms=0.076291Jy sigma=1.253091 ! 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=0.076291Jy sigma=1.253091 ! Fit after self-cal, rms=0.076064Jy sigma=1.252727 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8846 mas, bmaj=2.009 mas, bpa=-6.628 degrees ! Estimated noise=0.700234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00145885 Jy ! Component: 100 - total flux cleaned = -0.00180032 Jy ! Component: 150 - total flux cleaned = -0.00182288 Jy ! Component: 200 - total flux cleaned = -0.00184298 Jy ! Total flux subtracted in 200 components = -0.00184298 Jy ! Clean residual min=-0.004605 max=0.004579 Jy/beam ! Clean residual mean=-0.000003 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.382537 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.382537 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=0.075993Jy sigma=1.252766 ! Fit after self-cal, rms=0.075989Jy sigma=1.252745 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 = 2.70301e-05 Jy ! Component: 100 - total flux cleaned = -1.09597e-05 Jy ! Component: 150 - total flux cleaned = -2.81613e-05 Jy ! Component: 200 - total flux cleaned = -4.44595e-05 Jy ! Total flux subtracted in 200 components = -4.44595e-05 Jy ! Clean residual min=-0.004623 max=0.004577 Jy/beam ! Clean residual mean=-0.000003 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.382492 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.382492 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=0.075979Jy sigma=1.252625 ! Fit after self-cal, rms=0.075977Jy sigma=1.252609 ! 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=0.075977Jy sigma=1.252609 ! Fit after self-cal, rms=0.075724Jy sigma=1.252185 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.885 mas, bmaj=2.009 mas, bpa=-6.596 degrees ! Estimated noise=0.697218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00136584 Jy ! Component: 100 - total flux cleaned = -0.00182652 Jy ! Component: 150 - total flux cleaned = -0.00184445 Jy ! Component: 200 - total flux cleaned = -0.00185931 Jy ! Total flux subtracted in 200 components = -0.00185931 Jy ! Clean residual min=-0.004616 max=0.004564 Jy/beam ! Clean residual mean=-0.000003 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.380633 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 51 components and 0.380633 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=0.075657Jy sigma=1.252396 ! Fit after self-cal, rms=0.075655Jy sigma=1.252388 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 = -1.71301e-05 Jy ! Component: 100 - total flux cleaned = -3.09928e-05 Jy ! Component: 150 - total flux cleaned = -4.39611e-05 Jy ! Component: 200 - total flux cleaned = -5.59529e-05 Jy ! Total flux subtracted in 200 components = -5.59529e-05 Jy ! Clean residual min=-0.004625 max=0.004562 Jy/beam ! Clean residual mean=-0.000003 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.380577 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.380577 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=0.075649Jy sigma=1.252345 ! Fit after self-cal, rms=0.075648Jy sigma=1.252338 ! 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=0.075648Jy sigma=1.252338 ! Fit after self-cal, rms=0.075388Jy sigma=1.251905 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.164 mas, bmaj=3.314 mas, bpa=6.454 degrees ! Estimated noise=0.862957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00198384 Jy ! Component: 100 - total flux cleaned = -0.00264928 Jy ! Component: 150 - total flux cleaned = -0.00272687 Jy ! Component: 200 - total flux cleaned = -0.00278587 Jy ! Total flux subtracted in 200 components = -0.00278587 Jy ! Clean residual min=-0.005348 max=0.005898 Jy/beam ! Clean residual mean=-0.000006 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 0.377791 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.377791 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=0.075359Jy sigma=1.252263 ! Fit after self-cal, rms=0.075349Jy sigma=1.252105 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 = 4.16129e-06 Jy ! Component: 100 - total flux cleaned = -4.94237e-05 Jy ! Component: 150 - total flux cleaned = -8.87811e-05 Jy ! Component: 200 - total flux cleaned = -9.97933e-05 Jy ! Total flux subtracted in 200 components = -9.97933e-05 Jy ! Clean residual min=-0.005348 max=0.005917 Jy/beam ! Clean residual mean=-0.000006 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 0.377691 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.377691 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=0.075354Jy sigma=1.252249 ! Fit after self-cal, rms=0.075352Jy sigma=1.252185 ! 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=0.8853 mas, bmaj=2.009 mas, bpa=-6.568 degrees ! Estimated noise=0.694155 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8853 x 2.009 at -6.568 degrees (North through East) ! Clean map min=-0.0043659 max=0.35026 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=0.6932 mas, bmaj=1.772 mas, bpa=-7.058 degrees ! Estimated noise=0.964255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.269801 Jy ! Component: 100 - total flux cleaned = 0.329124 Jy ! Component: 150 - total flux cleaned = 0.348964 Jy ! Component: 200 - total flux cleaned = 0.359143 Jy ! Total flux subtracted in 200 components = 0.359143 Jy ! Clean residual min=-0.005053 max=0.005834 Jy/beam ! Clean residual mean=-0.000003 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.359143 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.359143 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8853 mas, bmaj=2.009 mas, bpa=-6.568 degrees ! Estimated noise=0.694155 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 = 0.00865371 Jy ! Component: 100 - total flux cleaned = 0.0130121 Jy ! Component: 150 - total flux cleaned = 0.015549 Jy ! Component: 200 - total flux cleaned = 0.0170691 Jy ! Total flux subtracted in 200 components = 0.0170691 Jy ! Clean residual min=-0.004718 max=0.004638 Jy/beam ! Clean residual mean=-0.000003 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.376212 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.376212 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=2.164 mas, bmaj=3.314 mas, bpa=6.454 degrees ! Estimated noise=0.862957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000683816 Jy ! Component: 100 - total flux cleaned = 0.000730479 Jy ! Component: 150 - total flux cleaned = 0.000788893 Jy ! Component: 200 - total flux cleaned = 0.00083713 Jy ! Total flux subtracted in 200 components = 0.00083713 Jy ! Clean residual min=-0.005360 max=0.005996 Jy/beam ! Clean residual mean=-0.000006 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 0.37705 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 = 2.71445e-05 Jy ! Component: 100 - total flux cleaned = 5.09039e-05 Jy ! Component: 150 - total flux cleaned = 7.15446e-05 Jy ! Component: 200 - total flux cleaned = 8.06418e-05 Jy ! Total flux subtracted in 200 components = 8.06418e-05 Jy ! Clean residual min=-0.005318 max=0.005993 Jy/beam ! Clean residual mean=-0.000006 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.37713 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.37713 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8853 mas, bmaj=2.009 mas, bpa=-6.568 degrees ! Estimated noise=0.694155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000293717 Jy ! Component: 100 - total flux cleaned = 0.000370754 Jy ! Component: 150 - total flux cleaned = 0.000436152 Jy ! Component: 200 - total flux cleaned = 0.000526241 Jy ! Total flux subtracted in 200 components = 0.000526241 Jy ! Clean residual min=-0.004553 max=0.004673 Jy/beam ! Clean residual mean=-0.000003 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.377656 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.377656 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=0.075365Jy sigma=1.252703 ! Fit after self-cal, rms=0.075361Jy sigma=1.252659 wmodel /J1505+0326_X_map.mod ! wmodel: Unable to open new model file: /J1505+0326_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1505+0326_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8853 x 2.009 at -6.568 degrees (North through East) ! Clean map min=-0.0043731 max=0.35037 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1505+0326_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.350367 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00105614 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.904312 0.904312 1.80862 3.61725 7.23449 14.469 28.938 57.876 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0031 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.35 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 331.743 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1505+0326_X_dfm.log closed on Thu May 19 23:25:12 2016