! Started logfile: /image_prod/ug002_uvm//J1147-3812_X_b_dfm.log on Wed Mar 4 17:04:00 2020 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 /image_prod/ug002_uvm//J1147-3812_X_b_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1147-3812_X_b_uvm.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! AN table 2: 8 integrations on 21 of 21 possible baselines. ! AN table 3: 24 integrations on 21 of 21 possible baselines. ! AN table 4: 9 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.741167 visibilities/baseline/integration-bin. ! Found source: J1147-3812 ! ! 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 11580 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 J1147-3812_X_b] 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 15 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.477565Jy sigma=7.193563 ! Fit after self-cal, rms=0.315095Jy sigma=1.390358 ! 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=0.6357 mas, bmaj=2.06 mas, bpa=-4.812 degrees ! Estimated noise=2.17493 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 = 0.720745 Jy ! Component: 100 - total flux cleaned = 0.907768 Jy ! Total flux subtracted in 100 components = 0.907768 Jy ! Clean residual min=-0.052737 max=0.120281 Jy/beam ! Clean residual mean=-0.000286 rms=0.011371 Jy/beam ! Combined flux in latest and established models = 0.907768 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.907768 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=0.333465Jy sigma=1.473365 ! Fit after self-cal, rms=0.333395Jy sigma=1.473049 ! Inverting map ! Added new window around map position (-0.8, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.110788 Jy ! Component: 100 - total flux cleaned = 0.174085 Jy ! Total flux subtracted in 100 components = 0.174085 Jy ! Clean residual min=-0.044402 max=0.085750 Jy/beam ! Clean residual mean=-0.000235 rms=0.009218 Jy/beam ! Combined flux in latest and established models = 1.08185 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 1.08185 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=0.263037Jy sigma=1.165202 ! Fit after self-cal, rms=0.259168Jy sigma=1.145015 ! Inverting map ! Added new window around map position (0.6, 5.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0696458 Jy ! Component: 100 - total flux cleaned = 0.110781 Jy ! Total flux subtracted in 100 components = 0.110781 Jy ! Clean residual min=-0.039731 max=0.056058 Jy/beam ! Clean residual mean=-0.000203 rms=0.008049 Jy/beam ! Combined flux in latest and established models = 1.19263 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 1.19263 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=0.229098Jy sigma=1.033972 ! Fit after self-cal, rms=0.227294Jy sigma=1.023748 ! Inverting map ! Added new window around map position (1.2, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0491636 Jy ! Component: 100 - total flux cleaned = 0.0826374 Jy ! Total flux subtracted in 100 components = 0.0826374 Jy ! Clean residual min=-0.037284 max=0.040251 Jy/beam ! Clean residual mean=-0.000177 rms=0.007438 Jy/beam ! Combined flux in latest and established models = 1.27527 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 41 components and 1.27527 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=0.209310Jy sigma=0.969249 ! Fit after self-cal, rms=0.208370Jy sigma=0.964064 ! 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=0.8622 mas, bmaj=2.756 mas, bpa=-4.089 degrees ! Estimated noise=1.39623 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 = 0.0354203 Jy ! Component: 100 - total flux cleaned = 0.0542494 Jy ! Component: 150 - total flux cleaned = 0.0584882 Jy ! Component: 200 - total flux cleaned = 0.0611727 Jy ! Total flux subtracted in 200 components = 0.0611727 Jy ! Clean residual min=-0.042659 max=0.039305 Jy/beam ! Clean residual mean=-0.000571 rms=0.009458 Jy/beam ! Combined flux in latest and established models = 1.33644 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 57 components and 1.33644 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=0.199750Jy sigma=0.938560 ! Fit after self-cal, rms=0.199220Jy sigma=0.935657 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8622 x 2.756 at -4.089 degrees (North through East) ! Clean map min=-0.041287 max=0.90564 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.48 KP 1.00 LA 1.04 ! MK 1.02 NL 1.03 OV 0.90 PT 0.96 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.55 FD 0.99 KP 1.01 LA 1.06 ! MK 0.99 OV 0.87 PT 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.93 KP 0.98 LA 1.01 MK 0.93 ! OV 0.86 PT 0.94 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.04 KP 1.09 OV 0.93 PT 1.32 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.48 KP 1.00 LA 1.04 ! MK 1.04 NL 1.03 OV 0.88 PT 0.96 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.55 FD 1.01 KP 0.99 LA 1.05 ! MK 1.00 OV 0.88 PT 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 KP 0.96 LA 1.02 MK 0.92 ! OV 0.86 PT 0.94 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.03 KP 1.09 OV 0.95 PT 1.32 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.47 KP 1.02 LA 1.04 ! MK 1.04 NL 1.03 OV 0.89 PT 0.96 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.56 FD 1.02 KP 1.00 LA 1.06 ! MK 0.99 OV 0.86 PT 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 KP 0.98 LA 1.01 MK 0.94 ! OV 0.85 PT 0.95 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.04 KP 1.08 OV 0.96 PT 1.31 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.50 KP 1.01 LA 1.03 ! MK 1.03 NL 1.03 OV 0.89 PT 0.96 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.59 FD 0.99 KP 0.99 LA 1.05 ! MK 0.99 OV 0.87 PT 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 KP 0.97 LA 1.01 MK 0.94 ! OV 0.85 PT 0.94 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.04 KP 1.08 OV 0.94 PT 1.34 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.49 KP 1.02 LA 1.02 ! MK 1.03 NL 1.01 OV 0.88 PT 0.96 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.60 FD 1.01 KP 1.02 LA 1.04 ! MK 1.00 OV 0.88 PT 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.93 KP 0.97 LA 1.02 MK 0.95 ! OV 0.86 PT 0.90 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.99 KP 1.12 OV 0.94 PT 1.32 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.52 KP 1.01 LA 1.04 ! MK 1.03 NL 1.02 OV 0.90 PT 0.98 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.64 FD 0.99 KP 0.98 LA 1.07 ! MK 1.02 OV 0.87 PT 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.93 KP 0.98 LA 1.02 MK 0.97 ! OV 0.85 PT 0.94 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.06 KP 1.08 OV 0.95 PT 1.33 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.48 KP 1.02 LA 1.02 ! MK 1.02 NL 1.02 OV 0.90 PT 0.95 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.65 FD 1.00 KP 0.99 LA 1.07 ! MK 1.02 OV 0.88 PT 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.93 KP 0.97 LA 1.00 MK 0.98 ! OV 0.85 PT 0.95 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.05 KP 1.09 OV 0.94 PT 1.33 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.46 KP 1.01 LA 1.02 ! MK 1.02 NL 1.02 OV 0.88 PT 0.95 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.62 FD 0.99 KP 1.02 LA 1.06 ! MK 1.01 OV 0.86 PT 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 KP 0.98 LA 1.01 MK 0.97 ! OV 0.85 PT 0.95 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.04 KP 1.08 OV 0.94 PT 1.34 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.49 KP 1.02 LA 1.01 ! MK 1.02 NL 1.02 OV 0.88 PT 0.98 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.64 FD 0.99 KP 1.02 LA 1.06 ! MK 1.02 OV 0.85 PT 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 KP 0.97 LA 1.02 MK 0.95 ! OV 0.86 PT 0.94 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 KP 1.11 OV 0.94 PT 1.33 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.48 KP 1.01 LA 1.03 ! MK 1.00 NL 1.02 OV 0.89 PT 0.96 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.64 FD 0.99 KP 1.00 LA 1.06 ! MK 1.03 OV 0.89 PT 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.92 KP 0.96 LA 1.00 MK 0.98 ! OV 0.87 PT 0.96 SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.04 KP 1.09 OV 0.94 PT 1.36 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.51 KP 1.02 LA 1.01 ! MK 1.00 NL 1.00 OV 0.89 PT 0.97 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.68 FD 1.00 KP 1.00 LA 1.05 ! MK 1.02 OV 0.88 PT 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 KP 0.97 LA 1.02 MK 0.94 ! OV 0.85 PT 0.95 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.02 KP 1.09 OV 0.94 PT 1.36 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.46 KP 1.00 LA 1.02 ! MK 1.00 NL 1.00 OV 0.90 PT 0.95 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.64 FD 0.98 KP 1.02 LA 1.08 ! MK 1.02 OV 0.87 PT 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.92 KP 0.98 LA 1.01 MK 0.93 ! OV 0.85 PT 0.94 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.02 KP 1.10 OV 0.93 PT 1.36 ! ! ! Fit before self-cal, rms=0.199220Jy sigma=0.935657 ! Fit after self-cal, rms=0.126131Jy sigma=0.462933 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8673 mas, bmaj=2.75 mas, bpa=-3.977 degrees ! Estimated noise=1.4269 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 = -0.0182977 Jy ! Component: 100 - total flux cleaned = -0.0203007 Jy ! Component: 150 - total flux cleaned = -0.022011 Jy ! Component: 200 - total flux cleaned = -0.0227685 Jy ! Total flux subtracted in 200 components = -0.0227685 Jy ! Clean residual min=-0.015994 max=0.013989 Jy/beam ! Clean residual mean=0.000031 rms=0.002827 Jy/beam ! Combined flux in latest and established models = 1.31368 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 1.31368 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=0.121187Jy sigma=0.440548 ! Fit after self-cal, rms=0.121098Jy sigma=0.438447 ! 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=0.121098Jy sigma=0.438447 ! Fit after self-cal, rms=0.121078Jy sigma=0.434872 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8704 mas, bmaj=2.758 mas, bpa=-3.988 degrees ! Estimated noise=1.42705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0129721 Jy ! Component: 100 - total flux cleaned = -0.014536 Jy ! Component: 150 - total flux cleaned = -0.0158761 Jy ! Component: 200 - total flux cleaned = -0.016777 Jy ! Total flux subtracted in 200 components = -0.016777 Jy ! Clean residual min=-0.014475 max=0.012702 Jy/beam ! Clean residual mean=0.000039 rms=0.002552 Jy/beam ! Combined flux in latest and established models = 1.2969 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 1.2969 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=0.118114Jy sigma=0.421615 ! Fit after self-cal, rms=0.117949Jy sigma=0.420495 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 = -0.0022578 Jy ! Component: 100 - total flux cleaned = -0.00279833 Jy ! Component: 150 - total flux cleaned = -0.00351869 Jy ! Component: 200 - total flux cleaned = -0.00439498 Jy ! Total flux subtracted in 200 components = -0.00439498 Jy ! Clean residual min=-0.013550 max=0.013033 Jy/beam ! Clean residual mean=0.000028 rms=0.002475 Jy/beam ! Combined flux in latest and established models = 1.2925 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 95 components and 1.2925 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=0.116743Jy sigma=0.414487 ! Fit after self-cal, rms=0.116669Jy sigma=0.413985 ! 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=0.116669Jy sigma=0.413985 ! Fit after self-cal, rms=0.113139Jy sigma=0.388287 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8748 mas, bmaj=2.77 mas, bpa=-3.897 degrees ! Estimated noise=1.42901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00932272 Jy ! Component: 100 - total flux cleaned = -0.0107463 Jy ! Component: 150 - total flux cleaned = -0.0119819 Jy ! Component: 200 - total flux cleaned = -0.0128557 Jy ! Total flux subtracted in 200 components = -0.0128557 Jy ! Clean residual min=-0.010919 max=0.009799 Jy/beam ! Clean residual mean=-0.000058 rms=0.001919 Jy/beam ! Combined flux in latest and established models = 1.27965 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 104 components and 1.27965 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=0.111574Jy sigma=0.380196 ! Fit after self-cal, rms=0.111520Jy sigma=0.379852 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 = -0.00139122 Jy ! Component: 100 - total flux cleaned = -0.00193052 Jy ! Component: 150 - total flux cleaned = -0.00242126 Jy ! Component: 200 - total flux cleaned = -0.00301656 Jy ! Total flux subtracted in 200 components = -0.00301656 Jy ! Clean residual min=-0.010356 max=0.009801 Jy/beam ! Clean residual mean=-0.000066 rms=0.001872 Jy/beam ! Combined flux in latest and established models = 1.27663 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 107 components and 1.27663 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=0.111010Jy sigma=0.376760 ! Fit after self-cal, rms=0.110987Jy sigma=0.376589 ! 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=0.110987Jy sigma=0.376589 ! Fit after self-cal, rms=0.111159Jy sigma=0.373459 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.548 mas, bmaj=7.601 mas, bpa=3.602 degrees ! Estimated noise=1.76844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00842654 Jy ! Component: 100 - total flux cleaned = -0.00954685 Jy ! Component: 150 - total flux cleaned = -0.0098414 Jy ! Component: 200 - total flux cleaned = -0.0102249 Jy ! Total flux subtracted in 200 components = -0.0102249 Jy ! Clean residual min=-0.009977 max=0.009136 Jy/beam ! Clean residual mean=-0.000091 rms=0.002263 Jy/beam ! Combined flux in latest and established models = 1.26641 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 118 components and 1.26641 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=0.110520Jy sigma=0.373627 ! Fit after self-cal, rms=0.110461Jy sigma=0.373052 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 = 0.000255253 Jy ! Component: 100 - total flux cleaned = 2.54239e-05 Jy ! Component: 150 - total flux cleaned = -0.000270679 Jy ! Component: 200 - total flux cleaned = -0.000440156 Jy ! Total flux subtracted in 200 components = -0.000440156 Jy ! Clean residual min=-0.010104 max=0.009409 Jy/beam ! Clean residual mean=-0.000092 rms=0.002260 Jy/beam ! Combined flux in latest and established models = 1.26597 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 121 components and 1.26597 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=0.110360Jy sigma=0.373920 ! Fit after self-cal, rms=0.110342Jy sigma=0.373738 ! 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=0.8759 mas, bmaj=2.774 mas, bpa=-3.869 degrees ! Estimated noise=1.42997 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8759 x 2.774 at -3.869 degrees (North through East) ! Clean map min=-0.0092517 max=0.95331 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 ! Performing amp+phase self-cal ! ! 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=0.110342Jy sigma=0.373738 ! Fit after self-cal, rms=0.103932Jy sigma=0.334740 ! Inverting map and beam ! Estimated beam: bmin=0.8793 mas, bmaj=2.785 mas, bpa=-3.881 degrees ! Estimated noise=1.43278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0065687 Jy ! Component: 100 - total flux cleaned = -0.00783339 Jy ! Component: 150 - total flux cleaned = -0.00857722 Jy ! Component: 200 - total flux cleaned = -0.00940814 Jy ! Total flux subtracted in 200 components = -0.00940814 Jy ! Clean residual min=-0.009179 max=0.008941 Jy/beam ! Clean residual mean=-0.000050 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 1.25656 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 123 components and 1.25656 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=0.103024Jy sigma=0.329465 ! Fit after self-cal, rms=0.102992Jy sigma=0.329316 ! Inverting map ! Added new window around map position (1.4, -10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00534378 Jy ! Component: 100 - total flux cleaned = 0.00518241 Jy ! Component: 150 - total flux cleaned = 0.00503186 Jy ! Component: 200 - total flux cleaned = 0.00489649 Jy ! Total flux subtracted in 200 components = 0.00489649 Jy ! Clean residual min=-0.007964 max=0.007104 Jy/beam ! Clean residual mean=-0.000036 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 1.26145 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 135 components and 1.26145 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=0.102126Jy sigma=0.325504 ! Fit after self-cal, rms=0.102079Jy sigma=0.325182 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.102079Jy sigma=0.325182 ! Fit after self-cal, rms=0.102125Jy sigma=0.323211 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=0.6441 mas, bmaj=2.057 mas, bpa=-4.289 degrees ! Estimated noise=2.28084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.754411 Jy ! Component: 100 - total flux cleaned = 0.947899 Jy ! Component: 150 - total flux cleaned = 1.04316 Jy ! Component: 200 - total flux cleaned = 1.10217 Jy ! Total flux subtracted in 200 components = 1.10217 Jy ! Clean residual min=-0.022621 max=0.033913 Jy/beam ! Clean residual mean=-0.000081 rms=0.003666 Jy/beam ! Combined flux in latest and established models = 1.10217 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 16 model components to the UV plane model. ! The established model now contains 16 components and 1.10217 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8795 mas, bmaj=2.785 mas, bpa=-3.868 degrees ! Estimated noise=1.43179 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 = 0.0573207 Jy ! Component: 100 - total flux cleaned = 0.0895617 Jy ! Component: 150 - total flux cleaned = 0.11042 Jy ! Component: 200 - total flux cleaned = 0.124663 Jy ! Total flux subtracted in 200 components = 0.124663 Jy ! Clean residual min=-0.007590 max=0.012221 Jy/beam ! Clean residual mean=-0.000100 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 1.22683 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 1.22683 Jy ! Inverting map ! Added new window around map position (-2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117377 Jy ! Component: 100 - total flux cleaned = 0.0153636 Jy ! Component: 150 - total flux cleaned = 0.0178977 Jy ! Component: 200 - total flux cleaned = 0.0193726 Jy ! Total flux subtracted in 200 components = 0.0193726 Jy ! Clean residual min=-0.006778 max=0.007791 Jy/beam ! Clean residual mean=-0.000048 rms=0.001445 Jy/beam ! Combined flux in latest and established models = 1.24621 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 56 components and 1.24621 Jy ! Inverting map ! Added new window around map position (2.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00582096 Jy ! Component: 100 - total flux cleaned = 0.00626461 Jy ! Component: 150 - total flux cleaned = 0.00647774 Jy ! Component: 200 - total flux cleaned = 0.00686334 Jy ! Total flux subtracted in 200 components = 0.00686334 Jy ! Clean residual min=-0.007792 max=0.006353 Jy/beam ! Clean residual mean=-0.000030 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 1.25307 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 74 components and 1.25307 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=2.562 mas, bmaj=7.653 mas, bpa=3.72 degrees ! Estimated noise=1.76114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000408855 Jy ! Component: 100 - total flux cleaned = 0.000291165 Jy ! Component: 150 - total flux cleaned = 8.88009e-05 Jy ! Component: 200 - total flux cleaned = 8.79989e-05 Jy ! Total flux subtracted in 200 components = 8.79989e-05 Jy ! Clean residual min=-0.006867 max=0.007210 Jy/beam ! Clean residual mean=-0.000053 rms=0.001656 Jy/beam ! Combined flux in latest and established models = 1.25316 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) ! Added new window around map position (5.8, -12.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00622444 Jy ! Component: 100 - total flux cleaned = 0.00745447 Jy ! Component: 150 - total flux cleaned = 0.00784348 Jy ! Component: 200 - total flux cleaned = 0.00795466 Jy ! Total flux subtracted in 200 components = 0.00795466 Jy ! Clean residual min=-0.005862 max=0.004792 Jy/beam ! Clean residual mean=-0.000021 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 1.26111 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 113 components and 1.26111 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8795 mas, bmaj=2.785 mas, bpa=-3.868 degrees ! Estimated noise=1.43179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00216019 Jy ! Component: 100 - total flux cleaned = -0.00154548 Jy ! Component: 150 - total flux cleaned = -0.00117814 Jy ! Component: 200 - total flux cleaned = -0.00118279 Jy ! Total flux subtracted in 200 components = -0.00118279 Jy ! Clean residual min=-0.006380 max=0.005904 Jy/beam ! Clean residual mean=-0.000014 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 1.25993 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 136 components and 1.25993 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=0.100304Jy sigma=0.315385 ! Fit after self-cal, rms=0.100103Jy sigma=0.314011 wmodel J1147-3812_X_b_map.mod ! Writing 136 model components to file: J1147-3812_X_b_map.mod wobs J1147-3812_X_b_uvs.fits ! Writing UV FITS file: J1147-3812_X_b_uvs.fits wwins J1147-3812_X_b_map.win ! wwins: Wrote 8 windows to J1147-3812_X_b_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 = 0.00128816 Jy ! Component: 100 - total flux cleaned = 0.00248065 Jy ! Component: 150 - total flux cleaned = 0.00316885 Jy ! Component: 200 - total flux cleaned = 0.00365953 Jy ! Component: 250 - total flux cleaned = 0.00413097 Jy ! Component: 300 - total flux cleaned = 0.00428261 Jy ! Component: 350 - total flux cleaned = 0.00428203 Jy ! Component: 400 - total flux cleaned = 0.00420997 Jy ! Component: 450 - total flux cleaned = 0.00414011 Jy ! Component: 500 - total flux cleaned = 0.00393671 Jy ! Component: 550 - total flux cleaned = 0.0040715 Jy ! Component: 600 - total flux cleaned = 0.00387301 Jy ! Component: 650 - total flux cleaned = 0.00387253 Jy ! Component: 700 - total flux cleaned = 0.00380829 Jy ! Component: 750 - total flux cleaned = 0.00380776 Jy ! Component: 800 - total flux cleaned = 0.00368447 Jy ! Component: 850 - total flux cleaned = 0.0036848 Jy ! Component: 900 - total flux cleaned = 0.00362431 Jy ! Component: 950 - total flux cleaned = 0.00362429 Jy ! Component: 1000 - total flux cleaned = 0.00356673 Jy ! Component: 1050 - total flux cleaned = 0.00339506 Jy ! Component: 1100 - total flux cleaned = 0.00339466 Jy ! Component: 1150 - total flux cleaned = 0.00333823 Jy ! Component: 1200 - total flux cleaned = 0.00328283 Jy ! Component: 1250 - total flux cleaned = 0.00322864 Jy ! Component: 1300 - total flux cleaned = 0.00333646 Jy ! Component: 1350 - total flux cleaned = 0.00317628 Jy ! Component: 1400 - total flux cleaned = 0.0031767 Jy ! Component: 1450 - total flux cleaned = 0.00312461 Jy ! Component: 1500 - total flux cleaned = 0.00307223 Jy ! Component: 1550 - total flux cleaned = 0.00302131 Jy ! Component: 1600 - total flux cleaned = 0.00312192 Jy ! Component: 1650 - total flux cleaned = 0.00317123 Jy ! Component: 1700 - total flux cleaned = 0.00327043 Jy ! Component: 1750 - total flux cleaned = 0.00331884 Jy ! Component: 1800 - total flux cleaned = 0.00341604 Jy ! Component: 1850 - total flux cleaned = 0.00356085 Jy ! Component: 1900 - total flux cleaned = 0.003704 Jy ! Component: 1950 - total flux cleaned = 0.00379859 Jy ! Component: 2000 - total flux cleaned = 0.00389212 Jy ! Component: 2050 - total flux cleaned = 0.00403098 Jy ! Component: 2100 - total flux cleaned = 0.00412272 Jy ! Component: 2150 - total flux cleaned = 0.00416845 Jy ! Component: 2200 - total flux cleaned = 0.00434893 Jy ! Component: 2250 - total flux cleaned = 0.00448305 Jy ! Component: 2300 - total flux cleaned = 0.00461592 Jy ! Component: 2350 - total flux cleaned = 0.00461578 Jy ! Component: 2400 - total flux cleaned = 0.00470325 Jy ! Component: 2450 - total flux cleaned = 0.004876 Jy ! Component: 2500 - total flux cleaned = 0.00500452 Jy ! Component: 2550 - total flux cleaned = 0.00504713 Jy ! Component: 2600 - total flux cleaned = 0.00504707 Jy ! Component: 2650 - total flux cleaned = 0.00517256 Jy ! Component: 2700 - total flux cleaned = 0.00525538 Jy ! Component: 2750 - total flux cleaned = 0.00525533 Jy ! Component: 2800 - total flux cleaned = 0.00541907 Jy ! Component: 2850 - total flux cleaned = 0.00554071 Jy ! Component: 2900 - total flux cleaned = 0.00546079 Jy ! Component: 2950 - total flux cleaned = 0.00566025 Jy ! Component: 3000 - total flux cleaned = 0.0057395 Jy ! Component: 3050 - total flux cleaned = 0.00573899 Jy ! Component: 3100 - total flux cleaned = 0.00573896 Jy ! Component: 3150 - total flux cleaned = 0.00570024 Jy ! Component: 3200 - total flux cleaned = 0.00589236 Jy ! Component: 3250 - total flux cleaned = 0.00593063 Jy ! Component: 3300 - total flux cleaned = 0.00581646 Jy ! Component: 3350 - total flux cleaned = 0.00581647 Jy ! Component: 3400 - total flux cleaned = 0.00592938 Jy ! Component: 3450 - total flux cleaned = 0.00589254 Jy ! Component: 3500 - total flux cleaned = 0.00596601 Jy ! Component: 3550 - total flux cleaned = 0.00607571 Jy ! Component: 3600 - total flux cleaned = 0.00596643 Jy ! Component: 3650 - total flux cleaned = 0.00600247 Jy ! Component: 3700 - total flux cleaned = 0.00607415 Jy ! Component: 3750 - total flux cleaned = 0.00600279 Jy ! Component: 3800 - total flux cleaned = 0.00596782 Jy ! Component: 3850 - total flux cleaned = 0.00603801 Jy ! Component: 3900 - total flux cleaned = 0.00593339 Jy ! Component: 3950 - total flux cleaned = 0.00603789 Jy ! Component: 4000 - total flux cleaned = 0.00593459 Jy ! Component: 4050 - total flux cleaned = 0.00596911 Jy ! Total flux subtracted in 4096 components = 0.00600318 Jy ! Clean residual min=-0.001823 max=0.001853 Jy/beam ! Clean residual mean=0.000011 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 1.26593 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 416 components and 1.26593 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1147-3812_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8795 x 2.785 at -3.868 degrees (North through East) ! Clean map min=-0.0050906 max=0.97744 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1147-3812_X_b_map.fits wmodel /image_prod/ug002_uvm//J1147-3812_X_b_map.mod ! Writing 416 model components to file: /image_prod/ug002_uvm//J1147-3812_X_b_map.mod wobs /image_prod/ug002_uvm//J1147-3812_X_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1147-3812_X_b_uvs.fits wwins /image_prod/ug002_uvm//J1147-3812_X_b_map.win ! wwins: Wrote 9 windows to /image_prod/ug002_uvm//J1147-3812_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.977443 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000591786 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.181633 0.181633 0.363266 0.726532 1.45306 2.90613 5.81226 11.6245 23.249 46.4981 92.9961 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.977 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1651.68 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1147-3812_X_b_dfm.log closed on Wed Mar 4 17:04:05 2020