! Started logfile: /scr/pima/bg219e_uvs/J0805+2106_X_dfm.log on Thu May 19 18:28:35 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/bg219e_uvs/J0805+2106_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0805+2106_X_uva.fits ! AN table 1: 14 integrations on 28 of 28 possible baselines. ! AN table 2: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.844866 visibilities/baseline/integration-bin. ! Found source: J0805+2106 ! ! 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 9084 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 J0805+2106_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 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.054349Jy sigma=22.974675 ! Fit after self-cal, rms=0.729874Jy sigma=15.989895 ! 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=0.7832 mas, bmaj=1.989 mas, bpa=-18.47 degrees ! Estimated noise=0.725137 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 = 0.206096 Jy ! Component: 100 - total flux cleaned = 0.253838 Jy ! Total flux subtracted in 100 components = 0.253838 Jy ! Clean residual min=-0.020550 max=0.065289 Jy/beam ! Clean residual mean=-0.000046 rms=0.006011 Jy/beam ! Combined flux in latest and established models = 0.253838 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.253838 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=0.124992Jy sigma=2.704055 ! Fit after self-cal, rms=0.124933Jy sigma=2.701889 ! Inverting map ! Added new window around map position (1.4, -3.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0580369 Jy ! Component: 100 - total flux cleaned = 0.0848598 Jy ! Total flux subtracted in 100 components = 0.0848598 Jy ! Clean residual min=-0.013137 max=0.018438 Jy/beam ! Clean residual mean=-0.000027 rms=0.003306 Jy/beam ! Combined flux in latest and established models = 0.338698 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.338698 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=0.087014Jy sigma=1.842950 ! Fit after self-cal, rms=0.082831Jy sigma=1.754360 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0217507 Jy ! Component: 100 - total flux cleaned = 0.0374652 Jy ! Total flux subtracted in 100 components = 0.0374652 Jy ! Clean residual min=-0.008630 max=0.010232 Jy/beam ! Clean residual mean=-0.000020 rms=0.002106 Jy/beam ! Combined flux in latest and established models = 0.376163 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 38 components and 0.376163 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=0.072742Jy sigma=1.521445 ! Fit after self-cal, rms=0.072383Jy sigma=1.514359 ! 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=1.068 mas, bmaj=2.215 mas, bpa=-15.03 degrees ! Estimated noise=0.387969 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 = 0.020619 Jy ! Component: 100 - total flux cleaned = 0.0345005 Jy ! Component: 150 - total flux cleaned = 0.0446846 Jy ! Component: 200 - total flux cleaned = 0.0523229 Jy ! Total flux subtracted in 200 components = 0.0523229 Jy ! Clean residual min=-0.004844 max=0.005762 Jy/beam ! Clean residual mean=-0.000011 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.428486 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 84 components and 0.428486 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=0.064775Jy sigma=1.339647 ! Fit after self-cal, rms=0.064468Jy sigma=1.332003 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.068 x 2.215 at -15.03 degrees (North through East) ! Clean map min=-0.0043403 max=0.27785 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 0.99 HN 1.00 KP 0.93 ! LA 0.95 NL 0.99 OV 1.00 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.07 HN 0.98 KP 0.96 ! LA 0.97 MK 1.02 NL 0.96 OV 0.98 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.96 KP 0.95 ! LA 0.95 NL 1.01 OV 1.01 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.08 HN 0.98 KP 0.98 ! LA 0.95 MK 0.98 NL 0.99 OV 1.00 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.05 KP 0.94 ! LA 0.94 NL 0.97 OV 0.98 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.04 HN 1.00 KP 0.98 ! LA 0.94 MK 1.00 NL 0.95 OV 1.04 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 0.99 KP 0.94 ! LA 0.95 NL 1.01 OV 1.02 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.01 HN 0.96 KP 0.98 ! LA 0.95 MK 1.01 NL 0.99 OV 1.01 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.96 ! LA 0.95 NL 1.01 OV 1.00 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.02 HN 1.03 KP 0.99 ! LA 0.96 MK 1.01 NL 0.97 OV 1.00 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.02 KP 0.97 ! LA 0.98 NL 0.97 OV 1.03 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.05 HN 0.96 KP 0.97 ! LA 0.97 MK 1.01 NL 1.00 OV 1.00 ! SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.03 KP 0.96 ! LA 0.97 NL 1.02 OV 0.99 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.99 HN 1.00 KP 0.98 ! LA 0.97 MK 1.05 NL 1.00 OV 1.00 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 0.99 KP 0.96 ! LA 0.98 NL 1.02 OV 0.99 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.03 HN 0.99 KP 0.95 ! LA 0.93 MK 1.04 NL 1.01 OV 1.04 ! SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.02 KP 0.95 ! LA 0.95 NL 1.00 OV 0.98 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.02 HN 0.97 KP 0.97 ! LA 0.97 MK 0.98 NL 1.01 OV 1.01 ! SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.02 KP 0.94 ! LA 0.96 NL 1.02 OV 1.00 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.03 HN 0.97 KP 0.98 ! LA 0.95 MK 1.07 NL 1.05 OV 1.00 ! SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.10 KP 0.95 ! LA 0.97 NL 1.03 OV 1.01 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.07 HN 0.97 KP 0.97 ! LA 0.96 MK 1.05 NL 1.00 OV 1.02 ! SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.04 KP 0.99 ! LA 0.98 NL 1.03 OV 0.97 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.05 HN 0.98 KP 0.95 ! LA 0.97 MK 1.03 NL 1.01 OV 1.04 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.064468Jy sigma=1.332003 ! Fit after self-cal, rms=0.062671Jy sigma=1.294610 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=2.234 mas, bpa=-15.06 degrees ! Estimated noise=0.383074 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 = 0.0038861 Jy ! Component: 100 - total flux cleaned = 0.00538367 Jy ! Component: 150 - total flux cleaned = 0.00580313 Jy ! Component: 200 - total flux cleaned = 0.00596353 Jy ! Total flux subtracted in 200 components = 0.00596353 Jy ! Clean residual min=-0.002558 max=0.002788 Jy/beam ! Clean residual mean=-0.000003 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.434449 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.434449 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=0.062387Jy sigma=1.288151 ! Fit after self-cal, rms=0.062361Jy sigma=1.287211 ! 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=0.062361Jy sigma=1.287211 ! Fit after self-cal, rms=0.062337Jy sigma=1.286495 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=2.235 mas, bpa=-15.05 degrees ! Estimated noise=0.38286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213804 Jy ! Component: 100 - total flux cleaned = 0.00266126 Jy ! Component: 150 - total flux cleaned = 0.00299759 Jy ! Component: 200 - total flux cleaned = 0.00309098 Jy ! Total flux subtracted in 200 components = 0.00309098 Jy ! Clean residual min=-0.002443 max=0.002377 Jy/beam ! Clean residual mean=-0.000003 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.43754 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 111 components and 0.43754 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=0.062242Jy sigma=1.284480 ! Fit after self-cal, rms=0.062229Jy sigma=1.284124 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 = 0.000333665 Jy ! Component: 100 - total flux cleaned = 0.000427799 Jy ! Component: 150 - total flux cleaned = 0.000479069 Jy ! Component: 200 - total flux cleaned = 0.000524503 Jy ! Total flux subtracted in 200 components = 0.000524503 Jy ! Clean residual min=-0.002380 max=0.002260 Jy/beam ! Clean residual mean=-0.000002 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.438065 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 115 components and 0.438065 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=0.062200Jy sigma=1.283534 ! Fit after self-cal, rms=0.062195Jy sigma=1.283430 ! 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=0.062195Jy sigma=1.283430 ! Fit after self-cal, rms=0.062233Jy sigma=1.283091 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=2.236 mas, bpa=-15.04 degrees ! Estimated noise=0.382822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104447 Jy ! Component: 100 - total flux cleaned = 0.0013819 Jy ! Component: 150 - total flux cleaned = 0.00146766 Jy ! Component: 200 - total flux cleaned = 0.00150617 Jy ! Total flux subtracted in 200 components = 0.00150617 Jy ! Clean residual min=-0.002243 max=0.002213 Jy/beam ! Clean residual mean=-0.000003 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.439571 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 116 components and 0.439571 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=0.062209Jy sigma=1.282633 ! Fit after self-cal, rms=0.062209Jy sigma=1.282561 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 = 0.000203475 Jy ! Component: 100 - total flux cleaned = 0.000239921 Jy ! Component: 150 - total flux cleaned = 0.00027204 Jy ! Component: 200 - total flux cleaned = 0.000299933 Jy ! Total flux subtracted in 200 components = 0.000299933 Jy ! Clean residual min=-0.002232 max=0.002200 Jy/beam ! Clean residual mean=-0.000003 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.439871 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 118 components and 0.439871 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=0.062199Jy sigma=1.282374 ! Fit after self-cal, rms=0.062199Jy sigma=1.282354 ! 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=0.062199Jy sigma=1.282354 ! Fit after self-cal, rms=0.062236Jy sigma=1.282273 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.281 mas, bmaj=2.85 mas, bpa=-9.134 degrees ! Estimated noise=0.443062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114819 Jy ! Component: 100 - total flux cleaned = 0.0015865 Jy ! Component: 150 - total flux cleaned = 0.00162937 Jy ! Component: 200 - total flux cleaned = 0.00166416 Jy ! Total flux subtracted in 200 components = 0.00166416 Jy ! Clean residual min=-0.002579 max=0.002302 Jy/beam ! Clean residual mean=-0.000004 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.441535 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 124 components and 0.441535 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=0.062234Jy sigma=1.282229 ! Fit after self-cal, rms=0.062232Jy sigma=1.282167 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 = 0.000274586 Jy ! Component: 100 - total flux cleaned = 0.000350193 Jy ! Component: 150 - total flux cleaned = 0.000379678 Jy ! Component: 200 - total flux cleaned = 0.000407296 Jy ! Total flux subtracted in 200 components = 0.000407296 Jy ! Clean residual min=-0.002572 max=0.002346 Jy/beam ! Clean residual mean=-0.000004 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.441943 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 127 components and 0.441943 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=0.062234Jy sigma=1.282178 ! Fit after self-cal, rms=0.062233Jy sigma=1.282167 ! 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=1.08 mas, bmaj=2.237 mas, bpa=-15.02 degrees ! Estimated noise=0.382875 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.08 x 2.237 at -15.02 degrees (North through East) ! Clean map min=-0.0021469 max=0.27395 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=0.7907 mas, bmaj=2.002 mas, bpa=-18.48 degrees ! Estimated noise=0.721012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.205013 Jy ! Component: 100 - total flux cleaned = 0.276864 Jy ! Component: 150 - total flux cleaned = 0.318032 Jy ! Component: 200 - total flux cleaned = 0.343976 Jy ! Total flux subtracted in 200 components = 0.343976 Jy ! Clean residual min=-0.009047 max=0.014396 Jy/beam ! Clean residual mean=-0.000025 rms=0.002464 Jy/beam ! Combined flux in latest and established models = 0.343976 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.343976 Jy ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=2.237 mas, bpa=-15.02 degrees ! Estimated noise=0.382875 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 = 0.0287114 Jy ! Component: 100 - total flux cleaned = 0.0473761 Jy ! Component: 150 - total flux cleaned = 0.0604793 Jy ! Component: 200 - total flux cleaned = 0.0699336 Jy ! Total flux subtracted in 200 components = 0.0699336 Jy ! Clean residual min=-0.003901 max=0.005734 Jy/beam ! Clean residual mean=-0.000011 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.41391 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 64 components and 0.413909 Jy ! Inverting map ! Added new window around map position (2.6, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00712737 Jy ! Component: 100 - total flux cleaned = 0.0125304 Jy ! Component: 150 - total flux cleaned = 0.016713 Jy ! Component: 200 - total flux cleaned = 0.0199724 Jy ! Total flux subtracted in 200 components = 0.0199724 Jy ! Clean residual min=-0.002763 max=0.002686 Jy/beam ! Clean residual mean=-0.000005 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.433882 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 91 components and 0.433882 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=2.281 mas, bmaj=2.85 mas, bpa=-9.134 degrees ! Estimated noise=0.443062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346001 Jy ! Component: 100 - total flux cleaned = 0.00571344 Jy ! Component: 150 - total flux cleaned = 0.00734015 Jy ! Component: 200 - total flux cleaned = 0.00834009 Jy ! Total flux subtracted in 200 components = 0.00834009 Jy ! Clean residual min=-0.002577 max=0.002227 Jy/beam ! Clean residual mean=-0.000004 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.442222 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 = 0.00061106 Jy ! Component: 100 - total flux cleaned = 0.00112311 Jy ! Component: 150 - total flux cleaned = 0.00141727 Jy ! Component: 200 - total flux cleaned = 0.00167367 Jy ! Total flux subtracted in 200 components = 0.00167367 Jy ! Clean residual min=-0.002465 max=0.002186 Jy/beam ! Clean residual mean=-0.000003 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.443896 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 145 components and 0.443896 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=2.237 mas, bpa=-15.02 degrees ! Estimated noise=0.382875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000417967 Jy ! Component: 100 - total flux cleaned = 0.000420873 Jy ! Component: 150 - total flux cleaned = 0.000341514 Jy ! Component: 200 - total flux cleaned = 0.000375749 Jy ! Total flux subtracted in 200 components = 0.000375749 Jy ! Clean residual min=-0.002005 max=0.002116 Jy/beam ! Clean residual mean=-0.000002 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.444271 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 158 components and 0.444271 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=0.062210Jy sigma=1.281633 ! Fit after self-cal, rms=0.062200Jy sigma=1.281462 wmodel /J0805+2106_X_map.mod ! wmodel: Unable to open new model file: /J0805+2106_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0805+2106_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.08 x 2.237 at -15.02 degrees (North through East) ! Clean map min=-0.001949 max=0.27428 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0805+2106_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.274281 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000502099 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.549179 0.549179 1.09836 2.19672 4.39343 8.78687 17.5737 35.1475 70.295 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.274 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 546.269 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0805+2106_X_dfm.log closed on Thu May 19 18:28:38 2016