! Started logfile: /scr/pima/bg219h_uvs/J0614-2536_X_dfm.log on Thu May 19 22:11:49 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219h_uvs/J0614-2536_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0614-2536_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.859524 visibilities/baseline/integration-bin. ! Found source: J0614-2536 ! ! 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 12996 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 J0614-2536_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.020220Jy sigma=21.519546 ! Fit after self-cal, rms=0.800148Jy sigma=16.766694 ! 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=0.6149 mas, bmaj=1.759 mas, bpa=-6.906 degrees ! Estimated noise=0.594465 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 = 0.152803 Jy ! Component: 100 - total flux cleaned = 0.189592 Jy ! Total flux subtracted in 100 components = 0.189592 Jy ! Clean residual min=-0.006381 max=0.014014 Jy/beam ! Clean residual mean=-0.000006 rms=0.001674 Jy/beam ! Combined flux in latest and established models = 0.189592 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.189592 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=0.082687Jy sigma=1.586193 ! Fit after self-cal, rms=0.082553Jy sigma=1.584613 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015435 Jy ! Component: 100 - total flux cleaned = 0.0242513 Jy ! Total flux subtracted in 100 components = 0.0242513 Jy ! Clean residual min=-0.004788 max=0.006405 Jy/beam ! Clean residual mean=-0.000005 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.213843 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.213843 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=0.078878Jy sigma=1.484364 ! Fit after self-cal, rms=0.078879Jy sigma=1.484041 ! 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=0.8103 mas, bmaj=2.173 mas, bpa=-5.757 degrees ! Estimated noise=0.333248 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 (-1.2, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00810283 Jy ! Component: 100 - total flux cleaned = 0.0128466 Jy ! Component: 150 - total flux cleaned = 0.0159928 Jy ! Component: 200 - total flux cleaned = 0.018135 Jy ! Total flux subtracted in 200 components = 0.018135 Jy ! Clean residual min=-0.003323 max=0.004602 Jy/beam ! Clean residual mean=-0.000005 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.231978 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 45 components and 0.231978 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=0.078097Jy sigma=1.461173 ! Fit after self-cal, rms=0.078024Jy sigma=1.459664 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8103 x 2.173 at -5.757 degrees (North through East) ! Clean map min=-0.002971 max=0.20152 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 1.02 HN 1.04 KP 0.98 ! LA 0.99 MK 0.99 NL 1.00 OV 1.02 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.05 KP 0.98 ! LA 0.98 MK 1.01 NL 0.97 OV 1.02 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.05 KP 1.02 ! LA 0.96 MK 1.00 NL 0.98 OV 1.01 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.03 KP 0.98 ! LA 1.01 MK 0.97 NL 0.99 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 1.02 ! LA 0.97 MK 0.99 NL 0.99 OV 1.01 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.06 KP 1.01 ! LA 1.01 MK 0.98 NL 1.01 OV 1.00 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 0.99 ! LA 1.03 MK 1.01 NL 1.00 OV 0.98 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.01 KP 1.04 ! LA 0.98 MK 0.99 NL 1.00 OV 0.98 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.03 KP 0.98 ! LA 1.00 MK 1.00 NL 1.01 OV 1.03 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.07 KP 1.02 ! LA 0.97 MK 1.04 NL 1.00 OV 1.01 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.04 KP 0.99 ! LA 0.97 MK 1.00 NL 1.03 OV 1.04 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.01 KP 0.94 ! LA 0.97 MK 1.02 NL 0.99 OV 1.02 ! PT 0.98 SC 0.96 ! ! ! Fit before self-cal, rms=0.078024Jy sigma=1.459664 ! Fit after self-cal, rms=0.078420Jy sigma=1.453339 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8124 mas, bmaj=2.171 mas, bpa=-5.655 degrees ! Estimated noise=0.331355 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 (-8.2, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00492546 Jy ! Component: 100 - total flux cleaned = 0.00774887 Jy ! Component: 150 - total flux cleaned = 0.00978079 Jy ! Component: 200 - total flux cleaned = 0.0113834 Jy ! Total flux subtracted in 200 components = 0.0113834 Jy ! Clean residual min=-0.002590 max=0.002957 Jy/beam ! Clean residual mean=-0.000003 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.243361 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 84 components and 0.243361 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=0.078105Jy sigma=1.444696 ! Fit after self-cal, rms=0.078091Jy sigma=1.443833 ! 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=0.078091Jy sigma=1.443833 ! Fit after self-cal, rms=0.078026Jy sigma=1.439376 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8127 mas, bmaj=2.175 mas, bpa=-5.748 degrees ! Estimated noise=0.331382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181096 Jy ! Component: 100 - total flux cleaned = 0.00315919 Jy ! Component: 150 - total flux cleaned = 0.00394401 Jy ! Component: 200 - total flux cleaned = 0.00431564 Jy ! Total flux subtracted in 200 components = 0.00431564 Jy ! Clean residual min=-0.002228 max=0.002506 Jy/beam ! Clean residual mean=-0.000002 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.247677 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 0.247677 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=0.077967Jy sigma=1.437869 ! Fit after self-cal, rms=0.077964Jy sigma=1.437744 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 = 0.00077712 Jy ! Component: 100 - total flux cleaned = 0.00108021 Jy ! Component: 150 - total flux cleaned = 0.00123064 Jy ! Component: 200 - total flux cleaned = 0.00136943 Jy ! Total flux subtracted in 200 components = 0.00136943 Jy ! Clean residual min=-0.002202 max=0.002487 Jy/beam ! Clean residual mean=-0.000002 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.249046 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 106 components and 0.249046 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=0.077939Jy sigma=1.437191 ! Fit after self-cal, rms=0.077937Jy sigma=1.437158 ! Inverting map ! Added new window around map position (-27.8, -38.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020717 Jy ! Component: 100 - total flux cleaned = 0.00261727 Jy ! Component: 150 - total flux cleaned = 0.00271672 Jy ! Component: 200 - total flux cleaned = 0.00289344 Jy ! Total flux subtracted in 200 components = 0.00289344 Jy ! Clean residual min=-0.002082 max=0.002246 Jy/beam ! Clean residual mean=-0.000001 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.25194 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 133 components and 0.25194 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=0.077873Jy sigma=1.435735 ! Fit after self-cal, rms=0.077868Jy sigma=1.435658 ! 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=0.077868Jy sigma=1.435658 ! Fit after self-cal, rms=0.077305Jy sigma=1.437167 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8136 mas, bmaj=2.176 mas, bpa=-5.657 degrees ! Estimated noise=0.328789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000865649 Jy ! Component: 100 - total flux cleaned = -0.00056433 Jy ! Component: 150 - total flux cleaned = -0.00053279 Jy ! Component: 200 - total flux cleaned = -0.000415433 Jy ! Total flux subtracted in 200 components = -0.000415433 Jy ! Clean residual min=-0.002271 max=0.002222 Jy/beam ! Clean residual mean=-0.000004 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.251524 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 146 components and 0.251524 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=0.077262Jy sigma=1.436274 ! Fit after self-cal, rms=0.077263Jy sigma=1.436228 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 = 0.000273445 Jy ! Component: 100 - total flux cleaned = 0.000407379 Jy ! Component: 150 - total flux cleaned = 0.000481717 Jy ! Component: 200 - total flux cleaned = 0.000528746 Jy ! Total flux subtracted in 200 components = 0.000528746 Jy ! Clean residual min=-0.002232 max=0.002178 Jy/beam ! Clean residual mean=-0.000004 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.252053 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 156 components and 0.252053 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=0.077246Jy sigma=1.435901 ! Fit after self-cal, rms=0.077245Jy sigma=1.435894 ! 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=0.077245Jy sigma=1.435894 ! Fit after self-cal, rms=0.076694Jy sigma=1.436445 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.248 mas, bmaj=5.332 mas, bpa=1.557 degrees ! Estimated noise=0.406315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000459929 Jy ! Component: 100 - total flux cleaned = -7.83324e-05 Jy ! Component: 150 - total flux cleaned = 5.80103e-05 Jy ! Component: 200 - total flux cleaned = 0.000148634 Jy ! Total flux subtracted in 200 components = 0.000148634 Jy ! Clean residual min=-0.002428 max=0.003018 Jy/beam ! Clean residual mean=-0.000009 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.252202 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 167 components and 0.252202 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=0.076673Jy sigma=1.435913 ! Fit after self-cal, rms=0.076669Jy sigma=1.435845 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 = 0.000476851 Jy ! Component: 100 - total flux cleaned = 0.000554154 Jy ! Component: 150 - total flux cleaned = 0.000601139 Jy ! Component: 200 - total flux cleaned = 0.000601057 Jy ! Total flux subtracted in 200 components = 0.000601057 Jy ! Clean residual min=-0.002483 max=0.002957 Jy/beam ! Clean residual mean=-0.000009 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.252803 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 175 components and 0.252803 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=0.076673Jy sigma=1.435889 ! Fit after self-cal, rms=0.076672Jy sigma=1.435880 ! 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=0.8141 mas, bmaj=2.177 mas, bpa=-5.622 degrees ! Estimated noise=0.32661 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8141 x 2.177 at -5.622 degrees (North through East) ! Clean map min=-0.0019853 max=0.19789 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=0.6173 mas, bmaj=1.757 mas, bpa=-6.679 degrees ! Estimated noise=0.584174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.150073 Jy ! Component: 100 - total flux cleaned = 0.186787 Jy ! Component: 150 - total flux cleaned = 0.201439 Jy ! Component: 200 - total flux cleaned = 0.209879 Jy ! Total flux subtracted in 200 components = 0.209879 Jy ! Clean residual min=-0.004624 max=0.005357 Jy/beam ! Clean residual mean=-0.000004 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.209879 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.209879 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8141 mas, bmaj=2.177 mas, bpa=-5.622 degrees ! Estimated noise=0.32661 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 = 0.00848913 Jy ! Component: 100 - total flux cleaned = 0.0142902 Jy ! Component: 150 - total flux cleaned = 0.0188422 Jy ! Component: 200 - total flux cleaned = 0.0225365 Jy ! Total flux subtracted in 200 components = 0.0225365 Jy ! Clean residual min=-0.002648 max=0.003239 Jy/beam ! Clean residual mean=-0.000005 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.232415 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 68 components and 0.232416 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=2.248 mas, bmaj=5.332 mas, bpa=1.557 degrees ! Estimated noise=0.406315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00523749 Jy ! Component: 100 - total flux cleaned = 0.00883043 Jy ! Component: 150 - total flux cleaned = 0.0114915 Jy ! Component: 200 - total flux cleaned = 0.0135211 Jy ! Total flux subtracted in 200 components = 0.0135211 Jy ! Clean residual min=-0.002650 max=0.003465 Jy/beam ! Clean residual mean=-0.000010 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.245937 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 = 0.00159198 Jy ! Component: 100 - total flux cleaned = 0.00287194 Jy ! Component: 150 - total flux cleaned = 0.00390608 Jy ! Component: 200 - total flux cleaned = 0.00452367 Jy ! Total flux subtracted in 200 components = 0.00452367 Jy ! Clean residual min=-0.002511 max=0.003214 Jy/beam ! Clean residual mean=-0.000008 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.25046 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 102 components and 0.25046 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8141 mas, bmaj=2.177 mas, bpa=-5.622 degrees ! Estimated noise=0.32661 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.90203e-05 Jy ! Component: 100 - total flux cleaned = -3.35825e-05 Jy ! Component: 150 - total flux cleaned = 5.15072e-05 Jy ! Component: 200 - total flux cleaned = 0.000127534 Jy ! Total flux subtracted in 200 components = 0.000127534 Jy ! Clean residual min=-0.002097 max=0.002223 Jy/beam ! Clean residual mean=-0.000004 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.250588 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 126 components and 0.250588 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=0.076721Jy sigma=1.436730 ! Fit after self-cal, rms=0.076700Jy sigma=1.436478 wmodel /J0614-2536_X_map.mod ! wmodel: Unable to open new model file: /J0614-2536_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J0614-2536_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8141 x 2.177 at -5.622 degrees (North through East) ! Clean map min=-0.0019741 max=0.19764 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0614-2536_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.197639 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000527702 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.801008 0.801008 1.60202 3.20403 6.40806 12.8161 25.6323 51.2645 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.197 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 374.528 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0614-2536_X_dfm.log closed on Thu May 19 22:11:52 2016