! Started logfile: /vlbi/uf001/uvm//J1246-2547_X_a_dfm.log on Sun Jan 13 21:35:42 2019 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 /vlbi/uf001/uvm//J1246-2547_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1246-2547_X_a_uvm.fits ! AN table 1: 117 integrations on 45 of 45 possible baselines. ! AN table 2: 16 integrations on 1 of 1 possible baselines. ! AN table 3: 8 integrations on 36 of 36 possible baselines. ! AN table 4: 15 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.709772 visibilities/baseline/integration-bin. ! Found source: J1246-2547 ! ! 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 52032 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 J1246-2547_X_a] 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 450 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 450 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 450 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 450 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 450 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 450 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 450 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 450 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 450 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 450 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 450 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 450 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.050759Jy sigma=19.828364 ! Fit after self-cal, rms=0.704161Jy sigma=13.093871 ! 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=0.6081 mas, bmaj=1.625 mas, bpa=-3.618 degrees ! Estimated noise=0.334649 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 = 0.223044 Jy ! Component: 100 - total flux cleaned = 0.27767 Jy ! Total flux subtracted in 100 components = 0.27767 Jy ! Clean residual min=-0.011741 max=0.024662 Jy/beam ! Clean residual mean=-0.000008 rms=0.001797 Jy/beam ! Combined flux in latest and established models = 0.27767 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.27767 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=0.122881Jy sigma=2.188743 ! Fit after self-cal, rms=0.122755Jy sigma=2.187311 ! Inverting map ! Added new window around map position (1.4, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0276409 Jy ! Component: 100 - total flux cleaned = 0.0433587 Jy ! Total flux subtracted in 100 components = 0.0433587 Jy ! Clean residual min=-0.009474 max=0.020544 Jy/beam ! Clean residual mean=-0.000005 rms=0.001583 Jy/beam ! Combined flux in latest and established models = 0.321029 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.321029 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=0.112295Jy sigma=1.952375 ! Fit after self-cal, rms=0.111916Jy sigma=1.945379 ! Inverting map ! Added new window around map position (1, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188881 Jy ! Component: 100 - total flux cleaned = 0.0290946 Jy ! Total flux subtracted in 100 components = 0.0290946 Jy ! Clean residual min=-0.008545 max=0.017701 Jy/beam ! Clean residual mean=-0.000004 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 0.350124 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.350124 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=0.106494Jy sigma=1.834099 ! Fit after self-cal, rms=0.105956Jy sigma=1.822038 ! Inverting map ! Added new window around map position (-1, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012817 Jy ! Component: 100 - total flux cleaned = 0.0215211 Jy ! Total flux subtracted in 100 components = 0.0215211 Jy ! Clean residual min=-0.007704 max=0.010629 Jy/beam ! Clean residual mean=-0.000002 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.371645 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.371645 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=0.103202Jy sigma=1.771104 ! Fit after self-cal, rms=0.103186Jy sigma=1.770674 ! Inverting map ! Added new window around map position (-0.8, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00954752 Jy ! Component: 100 - total flux cleaned = 0.0147016 Jy ! Total flux subtracted in 100 components = 0.0147016 Jy ! Clean residual min=-0.007407 max=0.009546 Jy/beam ! Clean residual mean=-0.000002 rms=0.001360 Jy/beam ! Combined flux in latest and established models = 0.386346 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.386346 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=0.102153Jy sigma=1.748914 ! Fit after self-cal, rms=0.102106Jy sigma=1.747871 ! Inverting map ! Added new window around map position (-5.2, 19.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00851348 Jy ! Component: 100 - total flux cleaned = 0.01205 Jy ! Total flux subtracted in 100 components = 0.01205 Jy ! Clean residual min=-0.007101 max=0.009123 Jy/beam ! Clean residual mean=-0.000002 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 0.398396 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.398396 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=0.101571Jy sigma=1.738538 ! Fit after self-cal, rms=0.101533Jy sigma=1.737628 ! Inverting map ! Added new window around map position (1, -3.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.006317 Jy ! Component: 100 - total flux cleaned = 0.00795852 Jy ! Total flux subtracted in 100 components = 0.00795852 Jy ! Clean residual min=-0.006942 max=0.008087 Jy/beam ! Clean residual mean=-0.000002 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.406355 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.406355 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=0.100911Jy sigma=1.726938 ! Fit after self-cal, rms=0.100879Jy sigma=1.726185 ! Inverting map ! Added new window around map position (8.2, -3.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00646262 Jy ! Component: 100 - total flux cleaned = 0.00882559 Jy ! Total flux subtracted in 100 components = 0.00882559 Jy ! Clean residual min=-0.006751 max=0.007891 Jy/beam ! Clean residual mean=-0.000002 rms=0.001294 Jy/beam ! Combined flux in latest and established models = 0.415181 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.415181 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=0.100528Jy sigma=1.720553 ! Fit after self-cal, rms=0.100506Jy sigma=1.720105 ! Inverting map ! Added new window around map position (5, -19.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00628551 Jy ! Component: 100 - total flux cleaned = 0.00763661 Jy ! Total flux subtracted in 100 components = 0.00763661 Jy ! Clean residual min=-0.006857 max=0.007267 Jy/beam ! Clean residual mean=-0.000002 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.422817 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.422817 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=0.100307Jy sigma=1.717536 ! Fit after self-cal, rms=0.100284Jy sigma=1.717039 ! 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=0.8308 mas, bmaj=2.115 mas, bpa=-2.096 degrees ! Estimated noise=0.191316 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 = 0.00493121 Jy ! Component: 100 - total flux cleaned = 0.00601103 Jy ! Component: 150 - total flux cleaned = 0.00638508 Jy ! Component: 200 - total flux cleaned = 0.00659525 Jy ! Total flux subtracted in 200 components = 0.00659525 Jy ! Clean residual min=-0.006735 max=0.006752 Jy/beam ! Clean residual mean=-0.000001 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 0.429412 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 72 components and 0.429412 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=0.099762Jy sigma=1.709180 ! Fit after self-cal, rms=0.099760Jy sigma=1.708885 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8308 x 2.115 at -2.096 degrees (North through East) ! Clean map min=-0.0063616 max=0.28732 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.10 KP 1.04 ! LA 0.95 MK 1.04 NL 1.09 OV 0.93 ! PT 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 0.88 HN 0.94 KP 0.84 ! LA 0.90 MK 0.90 NL 1.01 OV 0.85 ! SC 0.83 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.11 FD 1.04 HN 1.04 KP 1.03 ! LA 1.03 NL 1.11 OV 0.96 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.14 KP 1.04 ! LA 0.96 MK 1.04 NL 1.07 OV 0.93 ! PT 1.00 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 0.90 HN 0.92 KP 0.84 ! LA 0.89 MK 0.90 NL 1.01 OV 0.83 ! SC 0.81 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 1.01 HN 1.10 KP 1.06 ! LA 1.06 NL 1.08 OV 0.94 PT 0.97 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.14 KP 1.03 ! LA 0.95 MK 1.04 NL 1.08 OV 0.93 ! PT 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 0.89 HN 0.93 KP 0.87 ! LA 0.86 MK 0.89 NL 0.97 OV 0.84 ! SC 0.84 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.11 FD 1.02 HN 1.09 KP 1.03 ! LA 1.06 NL 1.11 OV 0.94 PT 0.97 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.12 KP 1.03 ! LA 0.95 MK 1.03 NL 1.08 OV 0.94 ! PT 0.99 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.87 HN 0.93 KP 0.87 ! LA 0.85 MK 0.89 NL 0.99 OV 0.85 ! SC 0.81 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.11 FD 1.02 HN 1.07 KP 1.02 ! LA 1.04 NL 1.10 OV 0.97 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.13 KP 1.04 ! LA 0.95 MK 1.01 NL 1.08 OV 0.93 ! PT 0.99 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 0.87 HN 0.97 KP 0.86 ! LA 0.88 MK 0.90 NL 0.96 OV 0.85 ! SC 0.83 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.11 FD 1.03 HN 1.02 KP 1.03 ! LA 1.05 NL 1.08 OV 0.97 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.14 KP 1.03 ! LA 0.95 MK 1.02 NL 1.07 OV 0.94 ! PT 0.99 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 FD 0.89 HN 0.98 KP 0.86 ! LA 0.87 MK 0.92 NL 1.00 OV 0.83 ! SC 0.86 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.12 FD 1.01 HN 1.02 KP 1.03 ! LA 1.06 NL 1.07 OV 0.93 PT 1.02 ! SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.11 KP 1.04 ! LA 0.94 MK 1.04 NL 1.08 OV 0.93 ! PT 0.98 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 0.88 HN 0.89 KP 0.84 ! LA 0.87 MK 0.91 NL 0.97 OV 0.82 ! SC 0.84 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.10 FD 1.04 HN 1.08 KP 1.02 ! LA 1.06 NL 1.04 OV 0.94 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.12 KP 1.03 ! LA 0.95 MK 1.04 NL 1.07 OV 0.92 ! PT 0.99 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 0.86 HN 0.96 KP 0.86 ! LA 0.87 MK 0.86 NL 1.00 OV 0.83 ! SC 0.84 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.10 FD 1.01 HN 1.00 KP 1.01 ! LA 1.03 NL 1.09 OV 0.97 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.15 KP 1.03 ! LA 0.95 MK 1.02 NL 1.07 OV 0.94 ! PT 0.98 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.87 HN 0.96 KP 0.85 ! LA 0.86 MK 0.89 NL 0.96 OV 0.82 ! SC 0.87 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.10 FD 1.02 HN 0.99 KP 1.01 ! LA 1.03 NL 1.09 OV 0.94 PT 0.97 ! SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.11 KP 1.02 ! LA 0.95 MK 1.02 NL 1.07 OV 0.92 ! PT 0.98 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.86 HN 0.94 KP 0.89 ! LA 0.88 MK 0.91 NL 0.98 OV 0.83 ! SC 0.80 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.09 FD 1.03 HN 1.04 KP 1.03 ! LA 1.03 NL 1.11 OV 0.97 PT 0.97 ! SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.11 KP 1.03 ! LA 0.95 MK 1.00 NL 1.07 OV 0.92 ! PT 0.98 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 FD 0.89 HN 0.95 KP 0.87 ! LA 0.87 MK 0.88 NL 0.98 OV 0.84 ! SC 0.84 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.11 FD 1.04 HN 1.03 KP 1.02 ! LA 1.06 NL 1.07 OV 0.93 PT 0.97 ! SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.12 KP 1.02 ! LA 0.94 MK 1.01 NL 1.07 OV 0.93 ! PT 0.98 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 FD 0.86 HN 0.91 KP 0.86 ! LA 0.87 MK 0.88 NL 0.97 OV 0.81 ! SC 0.89 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.11 FD 1.03 HN 1.07 KP 1.00 ! LA 1.06 NL 1.11 OV 0.95 PT 0.96 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.099760Jy sigma=1.708885 ! Fit after self-cal, rms=0.099035Jy sigma=1.600243 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8313 mas, bmaj=2.116 mas, bpa=-1.754 degrees ! Estimated noise=0.193931 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 (13.4, -23.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114732 Jy ! Component: 100 - total flux cleaned = 0.000230942 Jy ! Component: 150 - total flux cleaned = -0.000558609 Jy ! Component: 200 - total flux cleaned = -0.00124584 Jy ! Total flux subtracted in 200 components = -0.00124584 Jy ! Clean residual min=-0.004698 max=0.006057 Jy/beam ! Clean residual mean=-0.000003 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.428167 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 95 components and 0.428167 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=0.098343Jy sigma=1.588396 ! Fit after self-cal, rms=0.098384Jy sigma=1.587597 ! 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=0.098384Jy sigma=1.587597 ! Fit after self-cal, rms=0.100680Jy sigma=1.255352 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8324 mas, bmaj=2.121 mas, bpa=-2.093 degrees ! Estimated noise=0.194405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00500413 Jy ! Component: 100 - total flux cleaned = -0.0084168 Jy ! Component: 150 - total flux cleaned = -0.00984582 Jy ! Component: 200 - total flux cleaned = -0.0109095 Jy ! Total flux subtracted in 200 components = -0.0109095 Jy ! Clean residual min=-0.003725 max=0.003402 Jy/beam ! Clean residual mean=-0.000002 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.417257 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.417257 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=0.100328Jy sigma=1.245195 ! Fit after self-cal, rms=0.100546Jy sigma=1.244673 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 = -0.00105629 Jy ! Component: 100 - total flux cleaned = -0.00177285 Jy ! Component: 150 - total flux cleaned = -0.00242733 Jy ! Component: 200 - total flux cleaned = -0.00303188 Jy ! Total flux subtracted in 200 components = -0.00303188 Jy ! Clean residual min=-0.003525 max=0.003296 Jy/beam ! Clean residual mean=-0.000003 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.414225 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 122 components and 0.414225 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=0.100424Jy sigma=1.240913 ! Fit after self-cal, rms=0.100421Jy sigma=1.240812 ! 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=0.100421Jy sigma=1.240812 ! Fit after self-cal, rms=0.104171Jy sigma=1.235802 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8316 mas, bmaj=2.12 mas, bpa=-2.083 degrees ! Estimated noise=0.194015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00313747 Jy ! Component: 100 - total flux cleaned = -0.00450423 Jy ! Component: 150 - total flux cleaned = -0.00538326 Jy ! Component: 200 - total flux cleaned = -0.00611383 Jy ! Total flux subtracted in 200 components = -0.00611383 Jy ! Clean residual min=-0.003205 max=0.003120 Jy/beam ! Clean residual mean=-0.000002 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.408112 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 130 components and 0.408112 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=0.104025Jy sigma=1.231639 ! Fit after self-cal, rms=0.104044Jy sigma=1.231517 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 = -0.000587888 Jy ! Component: 100 - total flux cleaned = -0.00110649 Jy ! Component: 150 - total flux cleaned = -0.00152791 Jy ! Component: 200 - total flux cleaned = -0.00186688 Jy ! Total flux subtracted in 200 components = -0.00186688 Jy ! Clean residual min=-0.003077 max=0.003088 Jy/beam ! Clean residual mean=-0.000003 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.406245 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 135 components and 0.406245 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=0.103976Jy sigma=1.229661 ! Fit after self-cal, rms=0.103976Jy sigma=1.229621 ! 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=0.103976Jy sigma=1.229621 ! Fit after self-cal, rms=0.105014Jy sigma=1.228160 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.202 mas, bmaj=5.074 mas, bpa=1.285 degrees ! Estimated noise=0.247569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00262459 Jy ! Component: 100 - total flux cleaned = -0.00373662 Jy ! Component: 150 - total flux cleaned = -0.00400705 Jy ! Component: 200 - total flux cleaned = -0.00415186 Jy ! Total flux subtracted in 200 components = -0.00415186 Jy ! Clean residual min=-0.003046 max=0.005096 Jy/beam ! Clean residual mean=-0.000004 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.402093 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 147 components and 0.402093 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=0.104972Jy sigma=1.227268 ! Fit after self-cal, rms=0.104970Jy sigma=1.227106 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, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00501463 Jy ! Component: 100 - total flux cleaned = 0.00664919 Jy ! Component: 150 - total flux cleaned = 0.00673932 Jy ! Component: 200 - total flux cleaned = 0.00680394 Jy ! Total flux subtracted in 200 components = 0.00680394 Jy ! Clean residual min=-0.002550 max=0.001731 Jy/beam ! Clean residual mean=-0.000002 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.408897 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 195 components and 0.408897 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=0.104847Jy sigma=1.223572 ! Fit after self-cal, rms=0.104839Jy sigma=1.223208 ! 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=0.8311 mas, bmaj=2.119 mas, bpa=-2.082 degrees ! Estimated noise=0.19363 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8311 x 2.119 at -2.082 degrees (North through East) ! Clean map min=-0.0024906 max=0.29442 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=0.6049 mas, bmaj=1.615 mas, bpa=-3.646 degrees ! Estimated noise=0.338215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.225053 Jy ! Component: 100 - total flux cleaned = 0.283109 Jy ! Component: 150 - total flux cleaned = 0.312286 Jy ! Component: 200 - total flux cleaned = 0.330796 Jy ! Total flux subtracted in 200 components = 0.330796 Jy ! Clean residual min=-0.005211 max=0.009900 Jy/beam ! Clean residual mean=-0.000003 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.330796 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.330796 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8311 mas, bmaj=2.119 mas, bpa=-2.082 degrees ! Estimated noise=0.19363 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 = 0.0215831 Jy ! Component: 100 - total flux cleaned = 0.0333307 Jy ! Component: 150 - total flux cleaned = 0.0410834 Jy ! Component: 200 - total flux cleaned = 0.0469222 Jy ! Total flux subtracted in 200 components = 0.0469222 Jy ! Clean residual min=-0.002462 max=0.004539 Jy/beam ! Clean residual mean=-0.000008 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.377718 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 57 components and 0.377718 Jy ! Inverting map ! Added new window around map position (-0.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494322 Jy ! Component: 100 - total flux cleaned = 0.00889666 Jy ! Component: 150 - total flux cleaned = 0.0123014 Jy ! Component: 200 - total flux cleaned = 0.0152731 Jy ! Total flux subtracted in 200 components = 0.0152731 Jy ! Clean residual min=-0.002134 max=0.001979 Jy/beam ! Clean residual mean=-0.000004 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.392991 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 97 components and 0.392991 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=2.202 mas, bmaj=5.074 mas, bpa=1.285 degrees ! Estimated noise=0.247569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00415946 Jy ! Component: 100 - total flux cleaned = 0.00718605 Jy ! Component: 150 - total flux cleaned = 0.00950436 Jy ! Component: 200 - total flux cleaned = 0.011149 Jy ! Total flux subtracted in 200 components = 0.011149 Jy ! Clean residual min=-0.002512 max=0.001717 Jy/beam ! Clean residual mean=-0.000005 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.40414 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 = 0.00100556 Jy ! Component: 100 - total flux cleaned = 0.00144501 Jy ! Component: 150 - total flux cleaned = 0.0018434 Jy ! Component: 200 - total flux cleaned = 0.0022498 Jy ! Total flux subtracted in 200 components = 0.0022498 Jy ! Clean residual min=-0.002352 max=0.001794 Jy/beam ! Clean residual mean=-0.000003 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.40639 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 178 components and 0.40639 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8311 mas, bmaj=2.119 mas, bpa=-2.082 degrees ! Estimated noise=0.19363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237879 Jy ! Component: 100 - total flux cleaned = 0.000883038 Jy ! Component: 150 - total flux cleaned = 0.00130975 Jy ! Component: 200 - total flux cleaned = 0.00145895 Jy ! Total flux subtracted in 200 components = 0.00145895 Jy ! Clean residual min=-0.001740 max=0.001402 Jy/beam ! Clean residual mean=-0.000002 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.407849 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 199 components and 0.407849 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=0.104731Jy sigma=1.216851 ! Fit after self-cal, rms=0.104676Jy sigma=1.215699 wmodel J1246-2547_X_a_map.mod ! Writing 199 model components to file: J1246-2547_X_a_map.mod wobs J1246-2547_X_a_uvs.fits ! Writing UV FITS file: J1246-2547_X_a_uvs.fits wwins J1246-2547_X_a_map.win ! wwins: Wrote 12 windows to J1246-2547_X_a_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000699942 Jy ! Component: 100 - total flux cleaned = -0.000754899 Jy ! Component: 150 - total flux cleaned = -0.000755178 Jy ! Component: 200 - total flux cleaned = -0.000705619 Jy ! Component: 250 - total flux cleaned = -0.000729151 Jy ! Component: 300 - total flux cleaned = -0.000752184 Jy ! Component: 350 - total flux cleaned = -0.000774858 Jy ! Component: 400 - total flux cleaned = -0.000818894 Jy ! Component: 450 - total flux cleaned = -0.000818612 Jy ! Component: 500 - total flux cleaned = -0.000797508 Jy ! Component: 550 - total flux cleaned = -0.000859603 Jy ! Component: 600 - total flux cleaned = -0.000879959 Jy ! Component: 650 - total flux cleaned = -0.000959868 Jy ! Component: 700 - total flux cleaned = -0.00101877 Jy ! Component: 750 - total flux cleaned = -0.0010384 Jy ! Component: 800 - total flux cleaned = -0.00109608 Jy ! Component: 850 - total flux cleaned = -0.00109615 Jy ! Component: 900 - total flux cleaned = -0.00113402 Jy ! Component: 950 - total flux cleaned = -0.00119008 Jy ! Component: 1000 - total flux cleaned = -0.00120858 Jy ! Component: 1050 - total flux cleaned = -0.00120859 Jy ! Component: 1100 - total flux cleaned = -0.00133524 Jy ! Component: 1150 - total flux cleaned = -0.00126328 Jy ! Component: 1200 - total flux cleaned = -0.00131671 Jy ! Component: 1250 - total flux cleaned = -0.00129886 Jy ! Component: 1300 - total flux cleaned = -0.00138673 Jy ! Component: 1350 - total flux cleaned = -0.00138666 Jy ! Component: 1400 - total flux cleaned = -0.00142123 Jy ! Component: 1450 - total flux cleaned = -0.00145559 Jy ! Component: 1500 - total flux cleaned = -0.00147257 Jy ! Component: 1550 - total flux cleaned = -0.00152333 Jy ! Component: 1600 - total flux cleaned = -0.00152341 Jy ! Component: 1650 - total flux cleaned = -0.00160691 Jy ! Component: 1700 - total flux cleaned = -0.00159038 Jy ! Component: 1750 - total flux cleaned = -0.00163981 Jy ! Component: 1800 - total flux cleaned = -0.00162351 Jy ! Component: 1850 - total flux cleaned = -0.00170491 Jy ! Component: 1900 - total flux cleaned = -0.00165639 Jy ! Component: 1950 - total flux cleaned = -0.00173724 Jy ! Component: 2000 - total flux cleaned = -0.00178527 Jy ! Component: 2050 - total flux cleaned = -0.00184901 Jy ! Component: 2100 - total flux cleaned = -0.00188075 Jy ! Component: 2150 - total flux cleaned = -0.00186507 Jy ! Component: 2200 - total flux cleaned = -0.00194346 Jy ! Component: 2250 - total flux cleaned = -0.00199042 Jy ! Component: 2300 - total flux cleaned = -0.00211473 Jy ! Component: 2350 - total flux cleaned = -0.00214558 Jy ! Component: 2400 - total flux cleaned = -0.00217638 Jy ! Component: 2450 - total flux cleaned = -0.00228373 Jy ! Component: 2500 - total flux cleaned = -0.0022685 Jy ! Component: 2550 - total flux cleaned = -0.00226842 Jy ! Component: 2600 - total flux cleaned = -0.00243488 Jy ! Component: 2650 - total flux cleaned = -0.00252515 Jy ! Component: 2700 - total flux cleaned = -0.00247996 Jy ! Component: 2750 - total flux cleaned = -0.00259935 Jy ! Component: 2800 - total flux cleaned = -0.00262912 Jy ! Component: 2850 - total flux cleaned = -0.00265871 Jy ! Component: 2900 - total flux cleaned = -0.00271767 Jy ! Component: 2950 - total flux cleaned = -0.00274697 Jy ! Component: 3000 - total flux cleaned = -0.00276148 Jy ! Component: 3050 - total flux cleaned = -0.00281975 Jy ! Component: 3100 - total flux cleaned = -0.00286327 Jy ! Component: 3150 - total flux cleaned = -0.00292107 Jy ! Component: 3200 - total flux cleaned = -0.00300743 Jy ! Component: 3250 - total flux cleaned = -0.00309348 Jy ! Component: 3300 - total flux cleaned = -0.00312193 Jy ! Component: 3350 - total flux cleaned = -0.00315041 Jy ! Component: 3400 - total flux cleaned = -0.00320717 Jy ! Component: 3450 - total flux cleaned = -0.00323535 Jy ! Component: 3500 - total flux cleaned = -0.00333382 Jy ! Component: 3550 - total flux cleaned = -0.00336188 Jy ! Component: 3600 - total flux cleaned = -0.00338974 Jy ! Component: 3650 - total flux cleaned = -0.00345931 Jy ! Component: 3700 - total flux cleaned = -0.00350094 Jy ! Component: 3750 - total flux cleaned = -0.00355623 Jy ! Component: 3800 - total flux cleaned = -0.00361133 Jy ! Component: 3850 - total flux cleaned = -0.00365256 Jy ! Component: 3900 - total flux cleaned = -0.00378934 Jy ! Component: 3950 - total flux cleaned = -0.00374844 Jy ! Component: 4000 - total flux cleaned = -0.00384351 Jy ! Component: 4050 - total flux cleaned = -0.00388414 Jy ! Total flux subtracted in 4096 components = -0.00392464 Jy ! Clean residual min=-0.000859 max=0.000730 Jy/beam ! Clean residual mean=-0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.403924 Jy keep ! Adding 321 model components to the UV plane model. ! The established model now contains 514 components and 0.403924 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1246-2547_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8311 x 2.119 at -2.082 degrees (North through East) ! Clean map min=-0.0015262 max=0.29746 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1246-2547_X_a_map.fits wmodel /vlbi/uf001/uvm//J1246-2547_X_a_map.mod ! Writing 514 model components to file: /vlbi/uf001/uvm//J1246-2547_X_a_map.mod wobs /vlbi/uf001/uvm//J1246-2547_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1246-2547_X_a_uvs.fits wwins /vlbi/uf001/uvm//J1246-2547_X_a_map.win ! wwins: Wrote 13 windows to /vlbi/uf001/uvm//J1246-2547_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.297463 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000240259 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.242308 0.242308 0.484616 0.969232 1.93846 3.87693 7.75385 15.5077 31.0154 62.0308 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.297 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1238.09 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1246-2547_X_a_dfm.log closed on Sun Jan 13 21:35:50 2019