! Started logfile: /scr/pima/bg219e_uvs/J0106-0155_X_dfm.log on Thu May 19 18:18:26 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/J0106-0155_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0106-0155_X_uva.fits ! AN table 1: 42 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.894841 visibilities/baseline/integration-bin. ! Found source: J0106-0155 ! ! 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 16236 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 J0106-0155_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014638Jy sigma=24.230967 ! Fit after self-cal, rms=0.860995Jy sigma=20.527421 ! 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=0.8842 mas, bmaj=2.556 mas, bpa=19.94 degrees ! Estimated noise=0.411283 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 = 0.0994798 Jy ! Component: 100 - total flux cleaned = 0.129259 Jy ! Total flux subtracted in 100 components = 0.129259 Jy ! Clean residual min=-0.010157 max=0.023120 Jy/beam ! Clean residual mean=0.000056 rms=0.002833 Jy/beam ! Combined flux in latest and established models = 0.129259 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.129259 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=0.081665Jy sigma=1.919544 ! Fit after self-cal, rms=0.081562Jy sigma=1.916938 ! Inverting map ! Added new window around map position (2, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220939 Jy ! Component: 100 - total flux cleaned = 0.0361817 Jy ! Total flux subtracted in 100 components = 0.0361817 Jy ! Clean residual min=-0.007519 max=0.015962 Jy/beam ! Clean residual mean=0.000044 rms=0.002111 Jy/beam ! Combined flux in latest and established models = 0.165441 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.165441 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=0.071652Jy sigma=1.666662 ! Fit after self-cal, rms=0.071383Jy sigma=1.659606 ! Inverting map ! Added new window around map position (3.8, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015618 Jy ! Component: 100 - total flux cleaned = 0.0257363 Jy ! Total flux subtracted in 100 components = 0.0257363 Jy ! Clean residual min=-0.006193 max=0.007396 Jy/beam ! Clean residual mean=0.000036 rms=0.001568 Jy/beam ! Combined flux in latest and established models = 0.191177 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 40 components and 0.191177 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=0.065923Jy sigma=1.521323 ! Fit after self-cal, rms=0.065560Jy sigma=1.512310 ! 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=1.106 mas, bmaj=2.759 mas, bpa=17.17 degrees ! Estimated noise=0.243688 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 = 0.015049 Jy ! Component: 100 - total flux cleaned = 0.0252155 Jy ! Component: 150 - total flux cleaned = 0.0323157 Jy ! Component: 200 - total flux cleaned = 0.0374633 Jy ! Total flux subtracted in 200 components = 0.0374633 Jy ! Clean residual min=-0.004945 max=0.005846 Jy/beam ! Clean residual mean=0.000027 rms=0.001411 Jy/beam ! Combined flux in latest and established models = 0.228641 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 72 components and 0.228641 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=0.061377Jy sigma=1.404838 ! Fit after self-cal, rms=0.061067Jy sigma=1.396575 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.106 x 2.759 at 17.17 degrees (North through East) ! Clean map min=-0.0044735 max=0.13646 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 0.99 HN 1.04 KP 0.98 ! LA 0.97 NL 1.04 OV 0.99 PT 0.95 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.05 KP 1.00 ! LA 0.96 NL 1.06 OV 0.98 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.98 KP 1.01 ! LA 0.96 NL 1.01 OV 0.97 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.03 KP 1.02 ! LA 0.95 NL 1.02 OV 0.98 PT 0.94 ! SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 1.01 ! LA 0.96 NL 1.06 OV 0.97 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.00 KP 1.00 ! LA 0.96 NL 1.05 OV 1.01 PT 0.97 ! SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.95 KP 0.99 ! LA 0.98 NL 1.08 OV 1.01 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.00 KP 1.01 ! LA 0.99 NL 1.04 OV 0.97 PT 0.94 ! SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.01 KP 1.01 ! LA 0.95 NL 1.00 OV 1.02 PT 0.93 ! SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.02 KP 0.98 ! LA 0.97 NL 1.04 OV 1.00 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.01 KP 1.01 ! LA 0.98 NL 1.03 OV 0.99 PT 0.96 ! SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.97 KP 0.98 ! LA 0.97 NL 1.05 OV 1.00 PT 0.97 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.061067Jy sigma=1.396575 ! Fit after self-cal, rms=0.059705Jy sigma=1.384607 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=2.778 mas, bpa=17.18 degrees ! Estimated noise=0.239326 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 = 0.00407598 Jy ! Component: 100 - total flux cleaned = 0.00516742 Jy ! Component: 150 - total flux cleaned = 0.0055628 Jy ! Component: 200 - total flux cleaned = 0.00587049 Jy ! Total flux subtracted in 200 components = 0.00587049 Jy ! Clean residual min=-0.003321 max=0.005728 Jy/beam ! Clean residual mean=0.000017 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.234511 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 95 components and 0.234511 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=0.059422Jy sigma=1.376568 ! Fit after self-cal, rms=0.059377Jy sigma=1.375131 ! Inverting map ! Added new window around map position (10.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00616544 Jy ! Component: 100 - total flux cleaned = 0.00966125 Jy ! Component: 150 - total flux cleaned = 0.0120363 Jy ! Component: 200 - total flux cleaned = 0.0139057 Jy ! Total flux subtracted in 200 components = 0.0139057 Jy ! Clean residual min=-0.002688 max=0.003734 Jy/beam ! Clean residual mean=0.000012 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.248417 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 131 components and 0.248417 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=0.058726Jy sigma=1.357007 ! Fit after self-cal, rms=0.058665Jy sigma=1.355449 ! 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=0.058665Jy sigma=1.355449 ! Fit after self-cal, rms=0.058355Jy sigma=1.350670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=2.777 mas, bpa=17.15 degrees ! Estimated noise=0.238237 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228094 Jy ! Component: 100 - total flux cleaned = 0.00395995 Jy ! Component: 150 - total flux cleaned = 0.00497253 Jy ! Component: 200 - total flux cleaned = 0.00570778 Jy ! Total flux subtracted in 200 components = 0.00570778 Jy ! Clean residual min=-0.002242 max=0.003111 Jy/beam ! Clean residual mean=0.000009 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.254125 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 148 components and 0.254125 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=0.058232Jy sigma=1.347148 ! Fit after self-cal, rms=0.058228Jy sigma=1.346786 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) ! Added new window around map position (7.4, 12.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276286 Jy ! Component: 100 - total flux cleaned = 0.00448999 Jy ! Component: 150 - total flux cleaned = 0.00596891 Jy ! Component: 200 - total flux cleaned = 0.00707089 Jy ! Total flux subtracted in 200 components = 0.00707089 Jy ! Clean residual min=-0.001872 max=0.002430 Jy/beam ! Clean residual mean=0.000007 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.261196 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 180 components and 0.261196 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=0.058066Jy sigma=1.342180 ! Fit after self-cal, rms=0.058062Jy sigma=1.342024 ! 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=0.058062Jy sigma=1.342024 ! Fit after self-cal, rms=0.058086Jy sigma=1.341837 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=2.78 mas, bpa=17.18 degrees ! Estimated noise=0.238184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139437 Jy ! Component: 100 - total flux cleaned = 0.00241435 Jy ! Component: 150 - total flux cleaned = 0.00329111 Jy ! Component: 200 - total flux cleaned = 0.00397305 Jy ! Total flux subtracted in 200 components = 0.00397305 Jy ! Clean residual min=-0.001766 max=0.002217 Jy/beam ! Clean residual mean=0.000006 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.265169 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 197 components and 0.265168 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=0.058024Jy sigma=1.340154 ! Fit after self-cal, rms=0.058023Jy sigma=1.340093 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 = 0.000847629 Jy ! Component: 100 - total flux cleaned = 0.00146044 Jy ! Component: 150 - total flux cleaned = 0.00205958 Jy ! Component: 200 - total flux cleaned = 0.00264555 Jy ! Total flux subtracted in 200 components = 0.00264555 Jy ! Clean residual min=-0.001703 max=0.002152 Jy/beam ! Clean residual mean=0.000005 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.267814 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 215 components and 0.267814 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=0.057988Jy sigma=1.339165 ! Fit after self-cal, rms=0.057978Jy sigma=1.338658 ! Inverting map ! Added new window around map position (48.2, -41.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191056 Jy ! Component: 100 - total flux cleaned = 0.00262607 Jy ! Component: 150 - total flux cleaned = 0.00333897 Jy ! Component: 200 - total flux cleaned = 0.00396001 Jy ! Total flux subtracted in 200 components = 0.00396001 Jy ! Clean residual min=-0.001644 max=0.001795 Jy/beam ! Clean residual mean=0.000003 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.271774 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 231 components and 0.271774 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=0.057905Jy sigma=1.336692 ! Fit after self-cal, rms=0.057901Jy sigma=1.336587 ! 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=0.057901Jy sigma=1.336587 ! Fit after self-cal, rms=0.057875Jy sigma=1.336308 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.271 mas, bmaj=3.505 mas, bpa=3.143 degrees ! Estimated noise=0.275303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014437 Jy ! Component: 100 - total flux cleaned = 0.00236822 Jy ! Component: 150 - total flux cleaned = 0.00316042 Jy ! Component: 200 - total flux cleaned = 0.00381535 Jy ! Total flux subtracted in 200 components = 0.00381535 Jy ! Clean residual min=-0.002053 max=0.002029 Jy/beam ! Clean residual mean=0.000005 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.275589 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 250 components and 0.275589 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=0.057851Jy sigma=1.335467 ! Fit after self-cal, rms=0.057848Jy sigma=1.335407 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 = 0.000477982 Jy ! Component: 100 - total flux cleaned = 0.00101637 Jy ! Component: 150 - total flux cleaned = 0.00149264 Jy ! Component: 200 - total flux cleaned = 0.00191929 Jy ! Total flux subtracted in 200 components = 0.00191929 Jy ! Clean residual min=-0.001913 max=0.001868 Jy/beam ! Clean residual mean=0.000003 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.277509 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 261 components and 0.277509 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=0.057840Jy sigma=1.335122 ! Fit after self-cal, rms=0.057839Jy sigma=1.335086 ! 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=1.113 mas, bmaj=2.78 mas, bpa=17.17 degrees ! Estimated noise=0.238122 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.113 x 2.78 at 17.17 degrees (North through East) ! Clean map min=-0.0014905 max=0.13305 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=0.8856 mas, bmaj=2.573 mas, bpa=19.93 degrees ! Estimated noise=0.40498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0968586 Jy ! Component: 100 - total flux cleaned = 0.130626 Jy ! Component: 150 - total flux cleaned = 0.153656 Jy ! Component: 200 - total flux cleaned = 0.170376 Jy ! Total flux subtracted in 200 components = 0.170376 Jy ! Clean residual min=-0.006514 max=0.009738 Jy/beam ! Clean residual mean=0.000040 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 0.170376 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.170376 Jy ! Inverting map and beam ! Estimated beam: bmin=1.113 mas, bmaj=2.78 mas, bpa=17.17 degrees ! Estimated noise=0.238122 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 = 0.0207117 Jy ! Component: 100 - total flux cleaned = 0.0344745 Jy ! Component: 150 - total flux cleaned = 0.0440234 Jy ! Component: 200 - total flux cleaned = 0.0513735 Jy ! Total flux subtracted in 200 components = 0.0513735 Jy ! Clean residual min=-0.004589 max=0.004379 Jy/beam ! Clean residual mean=0.000022 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.221749 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 59 components and 0.221749 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=2.271 mas, bmaj=3.505 mas, bpa=3.143 degrees ! Estimated noise=0.275303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00888589 Jy ! Component: 100 - total flux cleaned = 0.0152436 Jy ! Component: 150 - total flux cleaned = 0.0202921 Jy ! Component: 200 - total flux cleaned = 0.0245535 Jy ! Total flux subtracted in 200 components = 0.0245535 Jy ! Clean residual min=-0.003891 max=0.003834 Jy/beam ! Clean residual mean=0.000023 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.246303 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 = 0.0036505 Jy ! Component: 100 - total flux cleaned = 0.00680326 Jy ! Component: 150 - total flux cleaned = 0.0095484 Jy ! Component: 200 - total flux cleaned = 0.0119813 Jy ! Total flux subtracted in 200 components = 0.0119813 Jy ! Clean residual min=-0.003104 max=0.003001 Jy/beam ! Clean residual mean=0.000015 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.258284 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 148 components and 0.258284 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.113 mas, bmaj=2.78 mas, bpa=17.17 degrees ! Estimated noise=0.238122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229958 Jy ! Component: 100 - total flux cleaned = 0.00403313 Jy ! Component: 150 - total flux cleaned = 0.005318 Jy ! Component: 200 - total flux cleaned = 0.00625173 Jy ! Total flux subtracted in 200 components = 0.00625173 Jy ! Clean residual min=-0.002045 max=0.002220 Jy/beam ! Clean residual mean=0.000006 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.264536 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 179 components and 0.264536 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=0.058062Jy sigma=1.340257 ! Fit after self-cal, rms=0.058037Jy sigma=1.339524 wmodel /J0106-0155_X_map.mod ! wmodel: Unable to open new model file: /J0106-0155_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0106-0155_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.113 x 2.78 at 17.17 degrees (North through East) ! Clean map min=-0.0019466 max=0.13258 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0106-0155_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.132581 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000499417 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.13007 1.13007 2.26013 4.52027 9.04053 18.0811 36.1621 72.3242 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.132 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 265.471 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0106-0155_X_dfm.log closed on Thu May 19 18:18:30 2016