! Started logfile: /scr/pima/bg219e_uvs/J0432-1614_X_dfm.log on Thu May 19 18:22:57 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/J0432-1614_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0432-1614_X_uva.fits ! AN table 1: 42 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.892857 visibilities/baseline/integration-bin. ! Found source: J0432-1614 ! ! 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 16200 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 J0432-1614_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.065556Jy sigma=22.765924 ! Fit after self-cal, rms=0.652992Jy sigma=13.900330 ! 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=0.8285 mas, bmaj=2.742 mas, bpa=14.83 degrees ! Estimated noise=0.513271 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 = 0.263113 Jy ! Component: 100 - total flux cleaned = 0.326368 Jy ! Total flux subtracted in 100 components = 0.326368 Jy ! Clean residual min=-0.006941 max=0.024695 Jy/beam ! Clean residual mean=-0.000024 rms=0.002228 Jy/beam ! Combined flux in latest and established models = 0.326368 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.326368 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=0.075521Jy sigma=1.573952 ! Fit after self-cal, rms=0.075517Jy sigma=1.573808 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0244589 Jy ! Component: 100 - total flux cleaned = 0.0346129 Jy ! Total flux subtracted in 100 components = 0.0346129 Jy ! Clean residual min=-0.004112 max=0.004840 Jy/beam ! Clean residual mean=-0.000010 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.360981 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.360981 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=0.066138Jy sigma=1.356240 ! Fit after self-cal, rms=0.066123Jy sigma=1.355880 ! 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=1.078 mas, bmaj=3.102 mas, bpa=11.85 degrees ! Estimated noise=0.272968 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 = 0.00756198 Jy ! Component: 100 - total flux cleaned = 0.0116809 Jy ! Component: 150 - total flux cleaned = 0.0143217 Jy ! Component: 200 - total flux cleaned = 0.0160203 Jy ! Total flux subtracted in 200 components = 0.0160203 Jy ! Clean residual min=-0.002324 max=0.002459 Jy/beam ! Clean residual mean=-0.000010 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.377001 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 0.377001 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=0.065280Jy sigma=1.335568 ! Fit after self-cal, rms=0.065272Jy sigma=1.335329 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.078 x 3.102 at 11.85 degrees (North through East) ! Clean map min=-0.0022491 max=0.34647 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 1.03 FD 1.01 HN 1.01 KP 0.98 ! LA 1.00 NL 1.02 OV 0.99 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 0.99 ! LA 1.00 NL 1.02 OV 0.99 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.02 KP 0.98 ! LA 0.98 NL 0.99 OV 1.00 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.03 KP 0.97 ! LA 0.99 NL 1.03 OV 1.00 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 1.00 ! LA 1.00 NL 1.02 OV 1.01 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 0.99 ! LA 0.98 NL 1.00 OV 1.00 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.02 KP 0.99 ! LA 1.00 NL 1.01 OV 0.97 PT 1.02 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.00 KP 0.99 ! LA 1.00 NL 1.01 OV 0.99 PT 0.98 ! SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.01 KP 1.00 ! LA 0.99 NL 1.01 OV 0.99 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.01 KP 0.99 ! LA 1.00 NL 1.02 OV 0.98 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 1.01 ! LA 0.99 NL 1.02 OV 1.00 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.01 KP 0.99 ! LA 1.00 NL 1.01 OV 1.01 PT 1.00 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.065272Jy sigma=1.335329 ! Fit after self-cal, rms=0.065069Jy sigma=1.326745 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=3.111 mas, bpa=11.88 degrees ! Estimated noise=0.272859 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 = -0.00102407 Jy ! Component: 100 - total flux cleaned = -0.00133101 Jy ! Component: 150 - total flux cleaned = -0.00157915 Jy ! Component: 200 - total flux cleaned = -0.00168656 Jy ! Total flux subtracted in 200 components = -0.00168656 Jy ! Clean residual min=-0.001922 max=0.002100 Jy/beam ! Clean residual mean=-0.000005 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.375315 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.375315 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=0.065028Jy sigma=1.325865 ! Fit after self-cal, rms=0.065027Jy sigma=1.325776 ! 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=0.065027Jy sigma=1.325776 ! Fit after self-cal, rms=0.064861Jy sigma=1.321213 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=3.112 mas, bpa=11.87 degrees ! Estimated noise=0.27266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000629288 Jy ! Component: 100 - total flux cleaned = -0.000759127 Jy ! Component: 150 - total flux cleaned = -0.000802814 Jy ! Component: 200 - total flux cleaned = -0.000840348 Jy ! Total flux subtracted in 200 components = -0.000840348 Jy ! Clean residual min=-0.001670 max=0.001823 Jy/beam ! Clean residual mean=-0.000004 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.374474 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.374474 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=0.064843Jy sigma=1.320823 ! Fit after self-cal, rms=0.064842Jy sigma=1.320775 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 = -3.78247e-05 Jy ! Component: 100 - total flux cleaned = -7.41785e-05 Jy ! Component: 150 - total flux cleaned = -8.96096e-05 Jy ! Component: 200 - total flux cleaned = -7.56217e-05 Jy ! Total flux subtracted in 200 components = -7.56217e-05 Jy ! Clean residual min=-0.001642 max=0.001800 Jy/beam ! Clean residual mean=-0.000004 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.374399 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.374399 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=0.064833Jy sigma=1.320593 ! Fit after self-cal, rms=0.064831Jy sigma=1.320564 ! 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=0.064831Jy sigma=1.320564 ! Fit after self-cal, rms=0.064836Jy sigma=1.320449 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=3.113 mas, bpa=11.89 degrees ! Estimated noise=0.272544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000457339 Jy ! Component: 100 - total flux cleaned = -0.000574041 Jy ! Component: 150 - total flux cleaned = -0.000652663 Jy ! Component: 200 - total flux cleaned = -0.000653476 Jy ! Total flux subtracted in 200 components = -0.000653476 Jy ! Clean residual min=-0.001656 max=0.001771 Jy/beam ! Clean residual mean=-0.000004 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.373745 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.373745 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=0.064826Jy sigma=1.320239 ! Fit after self-cal, rms=0.064825Jy sigma=1.320218 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 = -4.60189e-06 Jy ! Component: 100 - total flux cleaned = -3.03185e-05 Jy ! Component: 150 - total flux cleaned = -1.91484e-05 Jy ! Component: 200 - total flux cleaned = -1.9327e-05 Jy ! Total flux subtracted in 200 components = -1.9327e-05 Jy ! Clean residual min=-0.001646 max=0.001755 Jy/beam ! Clean residual mean=-0.000004 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.373726 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.373726 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=0.064821Jy sigma=1.320118 ! Fit after self-cal, rms=0.064820Jy sigma=1.320105 ! 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=0.064820Jy sigma=1.320105 ! Fit after self-cal, rms=0.064824Jy sigma=1.320057 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.272 mas, bmaj=4.294 mas, bpa=-0.4083 degrees ! Estimated noise=0.322051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000317988 Jy ! Component: 100 - total flux cleaned = -0.000337142 Jy ! Component: 150 - total flux cleaned = -0.000349524 Jy ! Component: 200 - total flux cleaned = -0.000358763 Jy ! Total flux subtracted in 200 components = -0.000358763 Jy ! Clean residual min=-0.002007 max=0.001855 Jy/beam ! Clean residual mean=-0.000007 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.373367 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.373367 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=0.064823Jy sigma=1.320025 ! Fit after self-cal, rms=0.064823Jy sigma=1.320012 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 = -1.76599e-06 Jy ! Component: 100 - total flux cleaned = -6.85586e-06 Jy ! Component: 150 - total flux cleaned = -1.43205e-05 Jy ! Component: 200 - total flux cleaned = -2.36052e-05 Jy ! Total flux subtracted in 200 components = -2.36052e-05 Jy ! Clean residual min=-0.002001 max=0.001856 Jy/beam ! Clean residual mean=-0.000007 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.373344 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.373344 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=0.064823Jy sigma=1.319999 ! Fit after self-cal, rms=0.064822Jy sigma=1.319992 ! 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=1.078 mas, bmaj=3.114 mas, bpa=11.91 degrees ! Estimated noise=0.272457 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.078 x 3.114 at 11.91 degrees (North through East) ! Clean map min=-0.001589 max=0.34648 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=0.8274 mas, bmaj=2.75 mas, bpa=14.87 degrees ! Estimated noise=0.513376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.263112 Jy ! Component: 100 - total flux cleaned = 0.326823 Jy ! Component: 150 - total flux cleaned = 0.351601 Jy ! Component: 200 - total flux cleaned = 0.362018 Jy ! Total flux subtracted in 200 components = 0.362018 Jy ! Clean residual min=-0.003309 max=0.004363 Jy/beam ! Clean residual mean=-0.000005 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.362018 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.362018 Jy ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=3.114 mas, bpa=11.91 degrees ! Estimated noise=0.272457 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 = 0.0059564 Jy ! Component: 100 - total flux cleaned = 0.00837065 Jy ! Component: 150 - total flux cleaned = 0.00970089 Jy ! Component: 200 - total flux cleaned = 0.00994011 Jy ! Total flux subtracted in 200 components = 0.00994011 Jy ! Clean residual min=-0.001790 max=0.001757 Jy/beam ! Clean residual mean=-0.000005 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.371958 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.371958 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=2.272 mas, bmaj=4.294 mas, bpa=-0.4083 degrees ! Estimated noise=0.322051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000831411 Jy ! Component: 100 - total flux cleaned = 0.000947985 Jy ! Component: 150 - total flux cleaned = 0.0010198 Jy ! Component: 200 - total flux cleaned = 0.00104983 Jy ! Total flux subtracted in 200 components = 0.00104983 Jy ! Clean residual min=-0.001967 max=0.001857 Jy/beam ! Clean residual mean=-0.000008 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.373008 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 = 2.79779e-05 Jy ! Component: 100 - total flux cleaned = 5.40901e-05 Jy ! Component: 150 - total flux cleaned = 7.86347e-05 Jy ! Component: 200 - total flux cleaned = 0.000101397 Jy ! Total flux subtracted in 200 components = 0.000101397 Jy ! Clean residual min=-0.001970 max=0.001864 Jy/beam ! Clean residual mean=-0.000008 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.373109 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.373109 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=3.114 mas, bpa=11.91 degrees ! Estimated noise=0.272457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000139712 Jy ! Component: 100 - total flux cleaned = -0.000195916 Jy ! Component: 150 - total flux cleaned = -0.000197047 Jy ! Component: 200 - total flux cleaned = -0.000198443 Jy ! Total flux subtracted in 200 components = -0.000198443 Jy ! Clean residual min=-0.001708 max=0.001712 Jy/beam ! Clean residual mean=-0.000004 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.372911 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.372911 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=0.064839Jy sigma=1.320298 ! Fit after self-cal, rms=0.064836Jy sigma=1.320250 wmodel /J0432-1614_X_map.mod ! wmodel: Unable to open new model file: /J0432-1614_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0432-1614_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.078 x 3.114 at 11.91 degrees (North through East) ! Clean map min=-0.0016577 max=0.3467 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0432-1614_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.346699 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00041967 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.363142 0.363142 0.726285 1.45257 2.90514 5.81028 11.6206 23.2411 46.4822 92.9644 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.346 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 826.122 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0432-1614_X_dfm.log closed on Thu May 19 18:22:59 2016