! Started logfile: /scr/pima/bg219i_uvs/J2322+6911_X_dfm.log on Thu May 19 23:42:59 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219i_uvs/J2322+6911_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2322+6911_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.91164 visibilities/baseline/integration-bin. ! Found source: J2322+6911 ! ! 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 20676 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 J2322+6911_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011126Jy sigma=23.478995 ! Fit after self-cal, rms=0.901188Jy sigma=20.854429 ! 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=0.7082 mas, bmaj=1.042 mas, bpa=-11.9 degrees ! Estimated noise=0.466521 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 = 0.0710521 Jy ! Component: 100 - total flux cleaned = 0.0934831 Jy ! Total flux subtracted in 100 components = 0.0934831 Jy ! Clean residual min=-0.004146 max=0.010330 Jy/beam ! Clean residual mean=-0.000007 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.0934831 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0934831 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=0.069291Jy sigma=1.503133 ! Fit after self-cal, rms=0.068977Jy sigma=1.496428 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120503 Jy ! Component: 100 - total flux cleaned = 0.0187304 Jy ! Total flux subtracted in 100 components = 0.0187304 Jy ! Clean residual min=-0.003227 max=0.004489 Jy/beam ! Clean residual mean=-0.000004 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.112214 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.112214 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=0.065953Jy sigma=1.412143 ! Fit after self-cal, rms=0.065932Jy sigma=1.411543 ! 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=0.9178 mas, bmaj=1.301 mas, bpa=-13.03 degrees ! Estimated noise=0.223095 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 = 0.00716162 Jy ! Component: 100 - total flux cleaned = 0.0110945 Jy ! Component: 150 - total flux cleaned = 0.0134405 Jy ! Component: 200 - total flux cleaned = 0.0148784 Jy ! Total flux subtracted in 200 components = 0.0148784 Jy ! Clean residual min=-0.002447 max=0.004950 Jy/beam ! Clean residual mean=-0.000006 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.127092 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 24 components and 0.127092 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=0.065255Jy sigma=1.390152 ! Fit after self-cal, rms=0.065256Jy sigma=1.389870 ! Inverting map ! Added new window around map position (2.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00433194 Jy ! Component: 100 - total flux cleaned = 0.00659419 Jy ! Component: 150 - total flux cleaned = 0.00806615 Jy ! Component: 200 - total flux cleaned = 0.00896058 Jy ! Total flux subtracted in 200 components = 0.00896058 Jy ! Clean residual min=-0.002066 max=0.002747 Jy/beam ! Clean residual mean=-0.000003 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.136053 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 44 components and 0.136053 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=0.064978Jy sigma=1.382257 ! Fit after self-cal, rms=0.064946Jy sigma=1.381408 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9178 x 1.301 at -13.03 degrees (North through East) ! Clean map min=-0.0020266 max=0.098354 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 1.02 FD 1.01 HN 0.94 KP 0.99 ! LA 0.95 MK 1.06 NL 0.99 OV 0.99 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 0.99 KP 0.97 ! LA 0.97 MK 1.04 NL 0.97 OV 0.97 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 0.96 KP 0.94 ! LA 0.97 MK 1.03 NL 1.02 OV 0.96 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 0.99 KP 0.98 ! LA 0.96 MK 0.98 NL 1.00 OV 1.02 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.13 HN 0.97 KP 0.99 ! LA 0.97 MK 1.03 NL 0.99 OV 1.00 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 0.98 KP 1.02 ! LA 0.93 MK 1.04 NL 1.00 OV 1.01 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.11 HN 0.98 KP 0.96 ! LA 1.00 MK 0.99 NL 1.04 OV 1.02 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.13 HN 0.99 KP 0.98 ! LA 0.97 MK 1.04 NL 0.96 OV 0.98 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.18 HN 1.04 KP 0.98 ! LA 0.97 MK 1.04 NL 1.01 OV 1.01 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 1.00 KP 0.96 ! LA 0.99 MK 1.00 NL 1.03 OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.064946Jy sigma=1.381408 ! Fit after self-cal, rms=0.065829Jy sigma=1.376120 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9217 mas, bmaj=1.305 mas, bpa=-13.04 degrees ! Estimated noise=0.2224 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 (-2, 15.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228863 Jy ! Component: 100 - total flux cleaned = 0.00372836 Jy ! Component: 150 - total flux cleaned = 0.0045922 Jy ! Component: 200 - total flux cleaned = 0.00486614 Jy ! Total flux subtracted in 200 components = 0.00486614 Jy ! Clean residual min=-0.001684 max=0.001730 Jy/beam ! Clean residual mean=-0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.140919 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 63 components and 0.140919 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=0.065732Jy sigma=1.373721 ! Fit after self-cal, rms=0.065761Jy sigma=1.373468 ! 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=0.065761Jy sigma=1.373468 ! Fit after self-cal, rms=0.065830Jy sigma=1.370266 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9214 mas, bmaj=1.304 mas, bpa=-12.87 degrees ! Estimated noise=0.222034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000250438 Jy ! Component: 100 - total flux cleaned = 0.000429358 Jy ! Component: 150 - total flux cleaned = 0.000563144 Jy ! Component: 200 - total flux cleaned = 0.000701807 Jy ! Total flux subtracted in 200 components = 0.000701807 Jy ! Clean residual min=-0.001479 max=0.001519 Jy/beam ! Clean residual mean=-0.000002 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.14162 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 0.14162 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=0.065812Jy sigma=1.369864 ! Fit after self-cal, rms=0.065822Jy sigma=1.369791 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 (4.2, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000911463 Jy ! Component: 100 - total flux cleaned = 0.00105812 Jy ! Component: 150 - total flux cleaned = 0.00108159 Jy ! Component: 200 - total flux cleaned = 0.00110034 Jy ! Total flux subtracted in 200 components = 0.00110034 Jy ! Clean residual min=-0.001396 max=0.001262 Jy/beam ! Clean residual mean=-0.000002 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.142721 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.142721 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=0.065790Jy sigma=1.369056 ! Fit after self-cal, rms=0.065790Jy sigma=1.369015 ! 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=0.065790Jy sigma=1.369015 ! Fit after self-cal, rms=0.065563Jy sigma=1.368964 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9216 mas, bmaj=1.304 mas, bpa=-12.89 degrees ! Estimated noise=0.221299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000156836 Jy ! Component: 100 - total flux cleaned = -9.86259e-05 Jy ! Component: 150 - total flux cleaned = -2.90273e-05 Jy ! Component: 200 - total flux cleaned = 3.59104e-05 Jy ! Total flux subtracted in 200 components = 3.59104e-05 Jy ! Clean residual min=-0.001369 max=0.001249 Jy/beam ! Clean residual mean=-0.000002 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.142757 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 101 components and 0.142757 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=0.065551Jy sigma=1.368751 ! Fit after self-cal, rms=0.065551Jy sigma=1.368740 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 = 2.83201e-05 Jy ! Component: 100 - total flux cleaned = 5.82657e-05 Jy ! Component: 150 - total flux cleaned = 0.000101266 Jy ! Component: 200 - total flux cleaned = 0.000141848 Jy ! Total flux subtracted in 200 components = 0.000141848 Jy ! Clean residual min=-0.001364 max=0.001260 Jy/beam ! Clean residual mean=-0.000002 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.142899 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 106 components and 0.142899 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=0.065545Jy sigma=1.368611 ! Fit after self-cal, rms=0.065545Jy sigma=1.368607 ! 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=0.065545Jy sigma=1.368607 ! Fit after self-cal, rms=0.065390Jy sigma=1.368581 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.198 mas, bmaj=2.494 mas, bpa=-19.54 degrees ! Estimated noise=0.294161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.7477e-05 Jy ! Component: 100 - total flux cleaned = 0.000120389 Jy ! Component: 150 - total flux cleaned = 0.000243126 Jy ! Component: 200 - total flux cleaned = 0.000256717 Jy ! Total flux subtracted in 200 components = 0.000256717 Jy ! Clean residual min=-0.001870 max=0.001858 Jy/beam ! Clean residual mean=-0.000006 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.143155 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 113 components and 0.143155 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=0.065390Jy sigma=1.368569 ! Fit after self-cal, rms=0.065386Jy sigma=1.368532 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 = -3.61323e-05 Jy ! Component: 100 - total flux cleaned = 5.03493e-05 Jy ! Component: 150 - total flux cleaned = 6.12468e-05 Jy ! Component: 200 - total flux cleaned = 7.16886e-05 Jy ! Total flux subtracted in 200 components = 7.16886e-05 Jy ! Clean residual min=-0.001859 max=0.001838 Jy/beam ! Clean residual mean=-0.000007 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.143227 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 121 components and 0.143227 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=0.065387Jy sigma=1.368551 ! Fit after self-cal, rms=0.065386Jy sigma=1.368539 ! 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=0.9218 mas, bmaj=1.304 mas, bpa=-13 degrees ! Estimated noise=0.220777 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9218 x 1.304 at -13 degrees (North through East) ! Clean map min=-0.0012393 max=0.097528 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=0.7115 mas, bmaj=1.045 mas, bpa=-11.96 degrees ! Estimated noise=0.46339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.070323 Jy ! Component: 100 - total flux cleaned = 0.0934889 Jy ! Component: 150 - total flux cleaned = 0.105082 Jy ! Component: 200 - total flux cleaned = 0.111959 Jy ! Total flux subtracted in 200 components = 0.111959 Jy ! Clean residual min=-0.003303 max=0.004193 Jy/beam ! Clean residual mean=-0.000004 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.111959 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 0.111959 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9218 mas, bmaj=1.304 mas, bpa=-13 degrees ! Estimated noise=0.220777 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 = 0.00753147 Jy ! Component: 100 - total flux cleaned = 0.0121878 Jy ! Component: 150 - total flux cleaned = 0.015555 Jy ! Component: 200 - total flux cleaned = 0.0182453 Jy ! Total flux subtracted in 200 components = 0.0182453 Jy ! Clean residual min=-0.001859 max=0.002181 Jy/beam ! Clean residual mean=-0.000004 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.130204 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 35 components and 0.130204 Jy ! Inverting map ! Added new window around map position (-37.8, 8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233857 Jy ! Component: 100 - total flux cleaned = 0.00421022 Jy ! Component: 150 - total flux cleaned = 0.00578905 Jy ! Component: 200 - total flux cleaned = 0.00712834 Jy ! Total flux subtracted in 200 components = 0.00712834 Jy ! Clean residual min=-0.001562 max=0.001501 Jy/beam ! Clean residual mean=-0.000003 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.137333 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 56 components and 0.137333 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=2.198 mas, bmaj=2.494 mas, bpa=-19.54 degrees ! Estimated noise=0.294161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199538 Jy ! Component: 100 - total flux cleaned = 0.0032945 Jy ! Component: 150 - total flux cleaned = 0.00425295 Jy ! Component: 200 - total flux cleaned = 0.00490062 Jy ! Total flux subtracted in 200 components = 0.00490062 Jy ! Clean residual min=-0.001844 max=0.001578 Jy/beam ! Clean residual mean=-0.000005 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.142233 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 = 0.000373604 Jy ! Component: 100 - total flux cleaned = 0.000661859 Jy ! Component: 150 - total flux cleaned = 0.000875021 Jy ! Component: 200 - total flux cleaned = 0.00100443 Jy ! Total flux subtracted in 200 components = 0.00100443 Jy ! Clean residual min=-0.001740 max=0.001573 Jy/beam ! Clean residual mean=-0.000005 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.143238 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 102 components and 0.143238 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9218 mas, bmaj=1.304 mas, bpa=-13 degrees ! Estimated noise=0.220777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.01457e-05 Jy ! Component: 100 - total flux cleaned = 0.000115295 Jy ! Component: 150 - total flux cleaned = 6.57846e-05 Jy ! Component: 200 - total flux cleaned = 6.46973e-05 Jy ! Total flux subtracted in 200 components = 6.46973e-05 Jy ! Clean residual min=-0.001325 max=0.001344 Jy/beam ! Clean residual mean=-0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.143302 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 125 components and 0.143302 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=0.065385Jy sigma=1.368414 ! Fit after self-cal, rms=0.065380Jy sigma=1.368267 wmodel /J2322+6911_X_map.mod ! wmodel: Unable to open new model file: /J2322+6911_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J2322+6911_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9218 x 1.304 at -13 degrees (North through East) ! Clean map min=-0.0012546 max=0.097381 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2322+6911_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0973813 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000307718 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.947978 0.947978 1.89596 3.79191 7.58383 15.1677 30.3353 60.6706 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.097 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 316.462 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2322+6911_X_dfm.log closed on Thu May 19 23:43:02 2016