! Started logfile: /scr/pima/bg219i_uvs/J1103+3014_X_dfm.log on Thu May 19 23:17:01 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/J1103+3014_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1103+3014_X_uva.fits ! AN table 1: 77 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.584127 visibilities/baseline/integration-bin. ! Found source: J1103+3014 ! ! 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 24288 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 J1103+3014_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 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.060168Jy sigma=23.203734 ! Fit after self-cal, rms=0.649423Jy sigma=14.027319 ! 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=0.9163 mas, bmaj=1.188 mas, bpa=22.45 degrees ! Estimated noise=0.475051 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 = 0.269406 Jy ! Component: 100 - total flux cleaned = 0.33585 Jy ! Total flux subtracted in 100 components = 0.33585 Jy ! Clean residual min=-0.009640 max=0.025670 Jy/beam ! Clean residual mean=-0.000012 rms=0.002291 Jy/beam ! Combined flux in latest and established models = 0.335851 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.335851 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=0.076010Jy sigma=1.607566 ! Fit after self-cal, rms=0.075986Jy sigma=1.607036 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0257092 Jy ! Component: 100 - total flux cleaned = 0.0362027 Jy ! Total flux subtracted in 100 components = 0.0362027 Jy ! Clean residual min=-0.004531 max=0.006318 Jy/beam ! Clean residual mean=-0.000004 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.372053 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.372053 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=0.066502Jy sigma=1.362936 ! Fit after self-cal, rms=0.066493Jy sigma=1.362632 ! 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=1.119 mas, bmaj=1.607 mas, bpa=24.18 degrees ! Estimated noise=0.220372 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 = 0.00853258 Jy ! Component: 100 - total flux cleaned = 0.0127218 Jy ! Component: 150 - total flux cleaned = 0.015089 Jy ! Component: 200 - total flux cleaned = 0.016528 Jy ! Total flux subtracted in 200 components = 0.016528 Jy ! Clean residual min=-0.003499 max=0.004700 Jy/beam ! Clean residual mean=-0.000003 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.388581 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 28 components and 0.388581 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=0.065614Jy sigma=1.335630 ! Fit after self-cal, rms=0.065592Jy sigma=1.335025 ! Inverting map ! Added new window around map position (1.6, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00486329 Jy ! Component: 100 - total flux cleaned = 0.00681233 Jy ! Component: 150 - total flux cleaned = 0.0071014 Jy ! Component: 200 - total flux cleaned = 0.00721975 Jy ! Total flux subtracted in 200 components = 0.00721975 Jy ! Clean residual min=-0.002881 max=0.003185 Jy/beam ! Clean residual mean=0.000000 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.395801 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.395801 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=0.065238Jy sigma=1.326067 ! Fit after self-cal, rms=0.065204Jy sigma=1.325352 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.119 x 1.607 at 24.18 degrees (North through East) ! Clean map min=-0.0026866 max=0.3534 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 1.00 FD 1.00 HN 1.00 KP 0.99 ! LA 1.00 MK 1.03 NL 1.00 OV 0.98 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 0.99 ! LA 1.00 MK 1.03 NL 1.01 OV 0.97 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 1.01 ! LA 0.98 MK 1.02 NL 1.02 OV 0.96 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 1.00 ! LA 1.00 MK 1.01 NL 1.00 OV 0.98 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.01 KP 1.00 ! LA 1.00 MK 1.00 NL 1.02 OV 0.97 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.98 KP 1.01 ! LA 1.01 MK 1.02 NL 1.00 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.97 KP 0.99 ! LA 1.01 MK 1.00 NL 1.01 OV 0.97 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.99 KP 1.01 ! LA 0.99 MK 1.02 NL 0.99 OV 0.97 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.98 KP 1.00 ! LA 1.01 MK 1.01 NL 1.00 OV 0.98 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 1.00 ! LA 1.00 MK 1.01 NL 1.01 OV 0.97 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.98 KP 0.99 ! LA 1.01 MK 1.02 NL 1.00 OV 0.99 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.96 KP 1.00 ! LA 0.99 MK 1.02 NL 1.02 OV 0.96 ! PT 1.01 SC 0.99 ! ! ! Fit before self-cal, rms=0.065204Jy sigma=1.325352 ! Fit after self-cal, rms=0.064593Jy sigma=1.314165 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=1.615 mas, bpa=24.32 degrees ! Estimated noise=0.219907 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 = 2.85872e-05 Jy ! Component: 100 - total flux cleaned = -8.70453e-05 Jy ! Component: 150 - total flux cleaned = -4.77412e-06 Jy ! Component: 200 - total flux cleaned = 0.000104408 Jy ! Total flux subtracted in 200 components = 0.000104408 Jy ! Clean residual min=-0.001923 max=0.001847 Jy/beam ! Clean residual mean=-0.000003 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.395905 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.395906 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=0.064517Jy sigma=1.312669 ! Fit after self-cal, rms=0.064519Jy sigma=1.312577 ! 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=0.064519Jy sigma=1.312577 ! Fit after self-cal, rms=0.064413Jy sigma=1.305680 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.123 mas, bmaj=1.611 mas, bpa=24.21 degrees ! Estimated noise=0.219794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000125341 Jy ! Component: 100 - total flux cleaned = -0.00018245 Jy ! Component: 150 - total flux cleaned = -0.000162134 Jy ! Component: 200 - total flux cleaned = -0.000124189 Jy ! Total flux subtracted in 200 components = -0.000124189 Jy ! Clean residual min=-0.001542 max=0.001329 Jy/beam ! Clean residual mean=-0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.395781 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.395781 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=0.064388Jy sigma=1.305144 ! Fit after self-cal, rms=0.064392Jy sigma=1.305098 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 = 0.000189287 Jy ! Component: 100 - total flux cleaned = 0.000344203 Jy ! Component: 150 - total flux cleaned = 0.00039098 Jy ! Component: 200 - total flux cleaned = 0.000433836 Jy ! Total flux subtracted in 200 components = 0.000433836 Jy ! Clean residual min=-0.001475 max=0.001283 Jy/beam ! Clean residual mean=-0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.396215 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 80 components and 0.396215 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=0.064385Jy sigma=1.304914 ! Fit after self-cal, rms=0.064383Jy sigma=1.304902 ! 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=0.064383Jy sigma=1.304902 ! Fit after self-cal, rms=0.064382Jy sigma=1.304808 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.124 mas, bmaj=1.611 mas, bpa=24.18 degrees ! Estimated noise=0.219633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000371151 Jy ! Component: 100 - total flux cleaned = -0.000422551 Jy ! Component: 150 - total flux cleaned = -0.000408541 Jy ! Component: 200 - total flux cleaned = -0.000371436 Jy ! Total flux subtracted in 200 components = -0.000371436 Jy ! Clean residual min=-0.001410 max=0.001265 Jy/beam ! Clean residual mean=-0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.395844 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.395844 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=0.064373Jy sigma=1.304654 ! Fit after self-cal, rms=0.064373Jy sigma=1.304648 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 = 6.16493e-05 Jy ! Component: 100 - total flux cleaned = 0.000130373 Jy ! Component: 150 - total flux cleaned = 0.000162119 Jy ! Component: 200 - total flux cleaned = 0.000181983 Jy ! Total flux subtracted in 200 components = 0.000181983 Jy ! Clean residual min=-0.001381 max=0.001249 Jy/beam ! Clean residual mean=-0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.396026 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.396026 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=0.064370Jy sigma=1.304569 ! Fit after self-cal, rms=0.064369Jy sigma=1.304565 ! 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=0.064369Jy sigma=1.304565 ! Fit after self-cal, rms=0.064361Jy sigma=1.304521 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.15 mas, bmaj=2.822 mas, bpa=18.11 degrees ! Estimated noise=0.262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.65604e-05 Jy ! Component: 100 - total flux cleaned = 1.65181e-05 Jy ! Component: 150 - total flux cleaned = 3.49848e-05 Jy ! Component: 200 - total flux cleaned = 4.34583e-05 Jy ! Total flux subtracted in 200 components = 4.34583e-05 Jy ! Clean residual min=-0.001367 max=0.001557 Jy/beam ! Clean residual mean=-0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.396069 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 105 components and 0.396069 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=0.064361Jy sigma=1.304535 ! Fit after self-cal, rms=0.064361Jy sigma=1.304527 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 = 4.1064e-06 Jy ! Component: 100 - total flux cleaned = 2.83367e-05 Jy ! Component: 150 - total flux cleaned = 5.699e-05 Jy ! Component: 200 - total flux cleaned = 7.63359e-05 Jy ! Total flux subtracted in 200 components = 7.63359e-05 Jy ! Clean residual min=-0.001349 max=0.001556 Jy/beam ! Clean residual mean=-0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.396146 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 107 components and 0.396146 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=0.064362Jy sigma=1.304535 ! Fit after self-cal, rms=0.064362Jy sigma=1.304531 ! 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=1.125 mas, bmaj=1.611 mas, bpa=24.17 degrees ! Estimated noise=0.219501 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.125 x 1.611 at 24.17 degrees (North through East) ! Clean map min=-0.0012331 max=0.35222 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=0.9205 mas, bmaj=1.19 mas, bpa=22.42 degrees ! Estimated noise=0.476376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.27005 Jy ! Component: 100 - total flux cleaned = 0.33649 Jy ! Component: 150 - total flux cleaned = 0.361466 Jy ! Component: 200 - total flux cleaned = 0.372203 Jy ! Total flux subtracted in 200 components = 0.372203 Jy ! Clean residual min=-0.003652 max=0.005109 Jy/beam ! Clean residual mean=-0.000005 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.372203 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.372203 Jy ! Inverting map and beam ! Estimated beam: bmin=1.125 mas, bmaj=1.611 mas, bpa=24.17 degrees ! Estimated noise=0.219501 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 = 0.00817147 Jy ! Component: 100 - total flux cleaned = 0.013182 Jy ! Component: 150 - total flux cleaned = 0.0164223 Jy ! Component: 200 - total flux cleaned = 0.0186262 Jy ! Total flux subtracted in 200 components = 0.0186262 Jy ! Clean residual min=-0.001719 max=0.001515 Jy/beam ! Clean residual mean=-0.000003 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.39083 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 32 components and 0.39083 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=2.15 mas, bmaj=2.822 mas, bpa=18.11 degrees ! Estimated noise=0.262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222063 Jy ! Component: 100 - total flux cleaned = 0.0034169 Jy ! Component: 150 - total flux cleaned = 0.00416773 Jy ! Component: 200 - total flux cleaned = 0.0046031 Jy ! Total flux subtracted in 200 components = 0.0046031 Jy ! Clean residual min=-0.001331 max=0.001615 Jy/beam ! Clean residual mean=-0.000003 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.395433 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 = 0.000158029 Jy ! Component: 100 - total flux cleaned = 0.000290381 Jy ! Component: 150 - total flux cleaned = 0.000359545 Jy ! Component: 200 - total flux cleaned = 0.000391615 Jy ! Total flux subtracted in 200 components = 0.000391615 Jy ! Clean residual min=-0.001345 max=0.001604 Jy/beam ! Clean residual mean=-0.000002 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.395824 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 80 components and 0.395824 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.125 mas, bmaj=1.611 mas, bpa=24.17 degrees ! Estimated noise=0.219501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000291584 Jy ! Component: 100 - total flux cleaned = -0.000231526 Jy ! Component: 150 - total flux cleaned = -0.000205562 Jy ! Component: 200 - total flux cleaned = -0.000159485 Jy ! Total flux subtracted in 200 components = -0.000159485 Jy ! Clean residual min=-0.001350 max=0.001243 Jy/beam ! Clean residual mean=-0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.395665 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 94 components and 0.395665 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=0.064372Jy sigma=1.304796 ! Fit after self-cal, rms=0.064369Jy sigma=1.304773 wmodel /J1103+3014_X_map.mod ! wmodel: Unable to open new model file: /J1103+3014_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1103+3014_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.125 x 1.611 at 24.17 degrees (North through East) ! Clean map min=-0.0012597 max=0.35232 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1103+3014_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.352323 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000310411 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.264313 0.264313 0.528625 1.05725 2.1145 4.229 8.458 16.916 33.832 67.664 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.352 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1135.02 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1103+3014_X_dfm.log closed on Thu May 19 23:17:05 2016