! Started logfile: /vlbi/bp222/maps//J0221+2809_X_dfm.log on Mon Jan 14 16:20:18 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/bp222/maps//J0221+2809_X_uvm.fits ! Reading UV FITS file: /vlbi/bp222/maps//J0221+2809_X_uvm.fits ! AN table 1: 138 integrations on 45 of 45 possible baselines. ! AN table 2: 23 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.931421 visibilities/baseline/integration-bin. ! Found source: J0221+2809 ! ! 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 74808 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 J0221+2809_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff 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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003709Jy sigma=15.789772 ! Fit after self-cal, rms=0.958618Jy sigma=15.018232 ! 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=0.6762 mas, bmaj=1.675 mas, bpa=-5.889 degrees ! Estimated noise=0.374101 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 = 0.0306404 Jy ! Component: 100 - total flux cleaned = 0.0390833 Jy ! Total flux subtracted in 100 components = 0.0390833 Jy ! Clean residual min=-0.003237 max=0.008434 Jy/beam ! Clean residual mean=-0.000009 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.0390833 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0390833 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=0.069403Jy sigma=1.047342 ! Fit after self-cal, rms=0.067914Jy sigma=1.025694 ! Inverting map ! Added new window around map position (-0.4, 5.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00870534 Jy ! Component: 100 - total flux cleaned = 0.014287 Jy ! Total flux subtracted in 100 components = 0.014287 Jy ! Clean residual min=-0.003569 max=0.006890 Jy/beam ! Clean residual mean=-0.000008 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.0533704 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.0533704 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=0.066237Jy sigma=0.991389 ! Fit after self-cal, rms=0.065992Jy sigma=0.985885 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00727759 Jy ! Component: 100 - total flux cleaned = 0.0120219 Jy ! Total flux subtracted in 100 components = 0.0120219 Jy ! Clean residual min=-0.003426 max=0.005994 Jy/beam ! Clean residual mean=-0.000007 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.0653922 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 0.0653922 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=0.064777Jy sigma=0.961586 ! Fit after self-cal, rms=0.064465Jy sigma=0.955416 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00750347 Jy ! Component: 100 - total flux cleaned = 0.0119921 Jy ! Total flux subtracted in 100 components = 0.0119921 Jy ! Clean residual min=-0.003050 max=0.006584 Jy/beam ! Clean residual mean=-0.000006 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.0773843 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.0773843 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=0.063322Jy sigma=0.933080 ! Fit after self-cal, rms=0.062933Jy sigma=0.926192 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00546198 Jy ! Component: 100 - total flux cleaned = 0.00874281 Jy ! Total flux subtracted in 100 components = 0.00874281 Jy ! Clean residual min=-0.002895 max=0.007354 Jy/beam ! Clean residual mean=-0.000005 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.0861271 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.0861271 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=0.061984Jy sigma=0.909300 ! Fit after self-cal, rms=0.061524Jy sigma=0.902546 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297026 Jy ! Component: 100 - total flux cleaned = 0.00627601 Jy ! Total flux subtracted in 100 components = 0.00627601 Jy ! Clean residual min=-0.003067 max=0.007599 Jy/beam ! Clean residual mean=-0.000005 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.0924031 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.0924031 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=0.060672Jy sigma=0.888925 ! Fit after self-cal, rms=0.060331Jy sigma=0.883804 ! Inverting map ! Added new window around map position (0.4, -2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00525137 Jy ! Component: 100 - total flux cleaned = 0.00956462 Jy ! Total flux subtracted in 100 components = 0.00956462 Jy ! Clean residual min=-0.003535 max=0.005086 Jy/beam ! Clean residual mean=-0.000003 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.101968 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.101968 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=0.059025Jy sigma=0.860456 ! Fit after self-cal, rms=0.058761Jy sigma=0.857689 ! Inverting map ! Added new window around map position (-0.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00386591 Jy ! Component: 100 - total flux cleaned = 0.00794416 Jy ! Total flux subtracted in 100 components = 0.00794416 Jy ! Clean residual min=-0.003035 max=0.003626 Jy/beam ! Clean residual mean=-0.000003 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.109912 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.109912 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=0.057896Jy sigma=0.842865 ! Fit after self-cal, rms=0.057793Jy sigma=0.841802 ! 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=0.8818 mas, bmaj=1.993 mas, bpa=-5.555 degrees ! Estimated noise=0.17227 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 = 0.00716424 Jy ! Component: 100 - total flux cleaned = 0.0120314 Jy ! Component: 150 - total flux cleaned = 0.0158449 Jy ! Component: 200 - total flux cleaned = 0.0189385 Jy ! Total flux subtracted in 200 components = 0.0189385 Jy ! Clean residual min=-0.001932 max=0.002926 Jy/beam ! Clean residual mean=-0.000002 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.12885 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 89 components and 0.12885 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=0.056677Jy sigma=0.821473 ! Fit after self-cal, rms=0.056512Jy sigma=0.819232 ! Inverting map ! Added new window around map position (-0.6, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336219 Jy ! Component: 100 - total flux cleaned = 0.00492438 Jy ! Component: 150 - total flux cleaned = 0.00584316 Jy ! Component: 200 - total flux cleaned = 0.00658423 Jy ! Total flux subtracted in 200 components = 0.00658423 Jy ! Clean residual min=-0.001669 max=0.002785 Jy/beam ! Clean residual mean=-0.000002 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.135435 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 106 components and 0.135435 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=0.056172Jy sigma=0.813612 ! Fit after self-cal, rms=0.056132Jy sigma=0.813105 ! Inverting map ! Added new window around map position (-3.4, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255839 Jy ! Component: 100 - total flux cleaned = 0.00393204 Jy ! Component: 150 - total flux cleaned = 0.00484905 Jy ! Component: 200 - total flux cleaned = 0.00568916 Jy ! Total flux subtracted in 200 components = 0.00568916 Jy ! Clean residual min=-0.001366 max=0.001925 Jy/beam ! Clean residual mean=-0.000001 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.141124 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 125 components and 0.141124 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=0.055888Jy sigma=0.809091 ! Fit after self-cal, rms=0.055859Jy sigma=0.808713 ! Inverting map ! Added new window around map position (0.4, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176076 Jy ! Component: 100 - total flux cleaned = 0.00269267 Jy ! Component: 150 - total flux cleaned = 0.0034701 Jy ! Component: 200 - total flux cleaned = 0.00423413 Jy ! Total flux subtracted in 200 components = 0.00423413 Jy ! Clean residual min=-0.001257 max=0.001279 Jy/beam ! Clean residual mean=-0.000001 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.145358 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 135 components and 0.145358 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=0.055703Jy sigma=0.806253 ! Fit after self-cal, rms=0.055687Jy sigma=0.806063 ! Inverting map ! Added new window around map position (1.4, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000906997 Jy ! Component: 100 - total flux cleaned = 0.00157954 Jy ! Component: 150 - total flux cleaned = 0.00219844 Jy ! Component: 200 - total flux cleaned = 0.00277301 Jy ! Total flux subtracted in 200 components = 0.00277301 Jy ! Clean residual min=-0.001100 max=0.000969 Jy/beam ! Clean residual mean=-0.000000 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.148131 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 149 components and 0.148131 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=0.055591Jy sigma=0.804612 ! Fit after self-cal, rms=0.055582Jy sigma=0.804529 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8818 x 1.993 at -5.555 degrees (North through East) ! Clean map min=-0.0010325 max=0.039449 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.96 KP 0.97 ! LA 0.96 MK 0.92 NL 0.96 OV 0.97 ! PT 1.00 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.95 LA 0.85 MK 1.09 ! NL 1.04 OV 1.03 PT 1.27 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.97 KP 0.99 ! LA 1.01 MK 0.96 NL 0.99 OV 0.97 ! PT 1.01 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.19 FD 1.00 LA 0.88 MK 0.94 ! NL 0.95 OV 1.05 PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.96 KP 0.99 ! LA 0.99 MK 0.98 NL 0.95 OV 1.01 ! PT 0.98 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 0.95 LA 0.95 MK 0.92 ! NL 1.08 OV 0.91 PT 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.98 KP 0.99 ! LA 0.99 MK 0.96 NL 1.01 OV 0.99 ! PT 0.98 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 0.96 LA 1.04 MK 0.94 ! NL 1.08 OV 1.02 PT 1.13 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.99 KP 0.99 ! LA 0.99 MK 0.94 NL 1.00 OV 1.02 ! PT 1.00 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.01 LA 0.99 MK 1.07 ! NL 1.03 OV 1.08 PT 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.01 KP 1.03 ! LA 0.99 MK 0.95 NL 0.99 OV 0.99 ! PT 0.99 SC 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 0.95 LA 0.95 MK 1.03 ! NL 1.02 OV 0.95 PT 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.93 HN 0.97 KP 1.02 ! LA 0.97 MK 0.91 NL 0.97 OV 1.00 ! PT 1.01 SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.04 LA 0.90 MK 1.05 ! NL 0.89 OV 0.97 PT 1.16 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 0.96 KP 1.01 ! LA 0.97 MK 0.95 NL 0.96 OV 1.03 ! PT 0.99 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 0.91 LA 0.92 MK 0.92 ! NL 0.96 OV 1.06 PT 1.14 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.99 KP 0.97 ! LA 0.99 MK 0.95 NL 0.98 OV 1.01 ! PT 1.00 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.12 LA 0.94 MK 1.06 ! NL 1.00 OV 1.00 PT 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.94 KP 1.00 ! LA 0.97 MK 0.93 NL 0.96 OV 1.02 ! PT 1.01 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.96 LA 0.89 MK 1.04 ! NL 1.04 OV 0.92 PT 1.17 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 0.99 KP 1.00 ! LA 0.98 MK 0.95 NL 1.02 OV 1.03 ! PT 1.01 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.89 LA 0.93 MK 0.95 ! NL 0.99 OV 1.01 PT 1.13 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.94 KP 0.98 ! LA 1.00 MK 0.85 NL 1.00 OV 1.00 ! PT 0.98 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.96 LA 0.94 MK 0.81 ! NL 1.01 OV 1.02 PT 1.17 ! ! ! Fit before self-cal, rms=0.055582Jy sigma=0.804529 ! Fit after self-cal, rms=0.054744Jy sigma=0.803004 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8764 mas, bmaj=2.007 mas, bpa=-6.442 degrees ! Estimated noise=0.169204 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 = -6.66036e-05 Jy ! Component: 100 - total flux cleaned = 0.00055824 Jy ! Component: 150 - total flux cleaned = 0.00100272 Jy ! Component: 200 - total flux cleaned = 0.00137128 Jy ! Total flux subtracted in 200 components = 0.00137128 Jy ! Clean residual min=-0.000957 max=0.000767 Jy/beam ! Clean residual mean=0.000000 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.149502 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 165 components and 0.149502 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=0.054683Jy sigma=0.802134 ! Fit after self-cal, rms=0.054690Jy sigma=0.801992 ! 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=0.054690Jy sigma=0.801992 ! Fit after self-cal, rms=0.054421Jy sigma=0.800685 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.873 mas, bmaj=2.013 mas, bpa=-6.688 degrees ! Estimated noise=0.167586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.22969e-05 Jy ! Component: 100 - total flux cleaned = 0.000439934 Jy ! Component: 150 - total flux cleaned = 0.000734347 Jy ! Component: 200 - total flux cleaned = 0.0010045 Jy ! Total flux subtracted in 200 components = 0.0010045 Jy ! Clean residual min=-0.000782 max=0.000767 Jy/beam ! Clean residual mean=-0.000000 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.150507 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 173 components and 0.150507 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=0.054385Jy sigma=0.800163 ! Fit after self-cal, rms=0.054397Jy sigma=0.800074 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 = 0.000190342 Jy ! Component: 100 - total flux cleaned = 0.000470191 Jy ! Component: 150 - total flux cleaned = 0.00070284 Jy ! Component: 200 - total flux cleaned = 0.000852547 Jy ! Total flux subtracted in 200 components = 0.000852547 Jy ! Clean residual min=-0.000753 max=0.000709 Jy/beam ! Clean residual mean=-0.000000 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.151359 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 180 components and 0.151359 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=0.054376Jy sigma=0.799779 ! Fit after self-cal, rms=0.054375Jy sigma=0.799759 ! 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=0.054375Jy sigma=0.799759 ! Fit after self-cal, rms=0.054207Jy sigma=0.798450 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8715 mas, bmaj=2.006 mas, bpa=-6.77 degrees ! Estimated noise=0.165924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.61485e-05 Jy ! Component: 100 - total flux cleaned = 0.000201704 Jy ! Component: 150 - total flux cleaned = 0.000383174 Jy ! Component: 200 - total flux cleaned = 0.000475861 Jy ! Total flux subtracted in 200 components = 0.000475861 Jy ! Clean residual min=-0.000721 max=0.000668 Jy/beam ! Clean residual mean=-0.000000 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.151835 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 191 components and 0.151835 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=0.054190Jy sigma=0.798217 ! Fit after self-cal, rms=0.054212Jy sigma=0.798133 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 = 9.57768e-05 Jy ! Component: 100 - total flux cleaned = 0.000203281 Jy ! Component: 150 - total flux cleaned = 0.000269858 Jy ! Component: 200 - total flux cleaned = 0.000317103 Jy ! Total flux subtracted in 200 components = 0.000317103 Jy ! Clean residual min=-0.000704 max=0.000632 Jy/beam ! Clean residual mean=-0.000000 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.152152 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 198 components and 0.152152 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=0.054201Jy sigma=0.797984 ! Fit after self-cal, rms=0.054201Jy sigma=0.797972 ! 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=0.054201Jy sigma=0.797972 ! Fit after self-cal, rms=0.053955Jy sigma=0.797947 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.058 mas, bmaj=2.707 mas, bpa=-4.897 degrees ! Estimated noise=0.205792 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000229417 Jy ! Component: 100 - total flux cleaned = 0.000455827 Jy ! Component: 150 - total flux cleaned = 0.000667659 Jy ! Component: 200 - total flux cleaned = 0.000840079 Jy ! Total flux subtracted in 200 components = 0.000840079 Jy ! Clean residual min=-0.000714 max=0.000812 Jy/beam ! Clean residual mean=-0.000000 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.152992 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 228 components and 0.152992 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=0.053951Jy sigma=0.797886 ! Fit after self-cal, rms=0.053950Jy sigma=0.797868 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 (2, 23.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000604792 Jy ! Component: 100 - total flux cleaned = 0.000847488 Jy ! Component: 150 - total flux cleaned = 0.00109595 Jy ! Component: 200 - total flux cleaned = 0.0012009 Jy ! Total flux subtracted in 200 components = 0.0012009 Jy ! Clean residual min=-0.000673 max=0.000575 Jy/beam ! Clean residual mean=-0.000000 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.154193 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 256 components and 0.154193 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=0.053943Jy sigma=0.797749 ! Fit after self-cal, rms=0.053942Jy sigma=0.797733 ! 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=0.8706 mas, bmaj=2.002 mas, bpa=-6.781 degrees ! Estimated noise=0.16512 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8706 x 2.002 at -6.781 degrees (North through East) ! Clean map min=-0.00072755 max=0.038733 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=0.6685 mas, bmaj=1.689 mas, bpa=-7.218 degrees ! Estimated noise=0.355073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0320906 Jy ! Component: 100 - total flux cleaned = 0.0489674 Jy ! Component: 150 - total flux cleaned = 0.0610984 Jy ! Component: 200 - total flux cleaned = 0.0708291 Jy ! Total flux subtracted in 200 components = 0.0708291 Jy ! Clean residual min=-0.003169 max=0.005874 Jy/beam ! Clean residual mean=-0.000004 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.0708291 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0708291 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8706 mas, bmaj=2.002 mas, bpa=-6.781 degrees ! Estimated noise=0.16512 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 = 0.0148301 Jy ! Component: 100 - total flux cleaned = 0.0250377 Jy ! Component: 150 - total flux cleaned = 0.0329699 Jy ! Component: 200 - total flux cleaned = 0.039362 Jy ! Total flux subtracted in 200 components = 0.039362 Jy ! Clean residual min=-0.002554 max=0.003871 Jy/beam ! Clean residual mean=-0.000004 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.110191 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 79 components and 0.110191 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00531158 Jy ! Component: 100 - total flux cleaned = 0.00980909 Jy ! Component: 150 - total flux cleaned = 0.0136601 Jy ! Component: 200 - total flux cleaned = 0.0169831 Jy ! Total flux subtracted in 200 components = 0.0169831 Jy ! Clean residual min=-0.001715 max=0.002070 Jy/beam ! Clean residual mean=-0.000002 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.127174 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 125 components and 0.127174 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028886 Jy ! Component: 100 - total flux cleaned = 0.00541817 Jy ! Component: 150 - total flux cleaned = 0.00765334 Jy ! Component: 200 - total flux cleaned = 0.0096423 Jy ! Total flux subtracted in 200 components = 0.0096423 Jy ! Clean residual min=-0.001260 max=0.001253 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.136817 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 165 components and 0.136817 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=2.058 mas, bmaj=2.707 mas, bpa=-4.897 degrees ! Estimated noise=0.205792 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326864 Jy ! Component: 100 - total flux cleaned = 0.00559419 Jy ! Component: 150 - total flux cleaned = 0.00746831 Jy ! Component: 200 - total flux cleaned = 0.0090217 Jy ! Total flux subtracted in 200 components = 0.0090217 Jy ! Clean residual min=-0.001162 max=0.001061 Jy/beam ! Clean residual mean=-0.000002 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.145838 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 = 0.00130407 Jy ! Component: 100 - total flux cleaned = 0.00233343 Jy ! Component: 150 - total flux cleaned = 0.00311828 Jy ! Component: 200 - total flux cleaned = 0.00384724 Jy ! Total flux subtracted in 200 components = 0.00384724 Jy ! Clean residual min=-0.000887 max=0.000761 Jy/beam ! Clean residual mean=-0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.149686 Jy ! Adding 155 model components to the UV plane model. ! The established model now contains 284 components and 0.149685 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8706 mas, bmaj=2.002 mas, bpa=-6.781 degrees ! Estimated noise=0.16512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000828391 Jy ! Component: 100 - total flux cleaned = 0.00128371 Jy ! Component: 150 - total flux cleaned = 0.00166685 Jy ! Component: 200 - total flux cleaned = 0.00199798 Jy ! Total flux subtracted in 200 components = 0.00199798 Jy ! Clean residual min=-0.000635 max=0.000588 Jy/beam ! Clean residual mean=-0.000000 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.151683 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 310 components and 0.151683 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=0.053965Jy sigma=0.798048 ! Fit after self-cal, rms=0.053929Jy sigma=0.797734 wmodel J0221+2809_X_map.mod ! Writing 310 model components to file: J0221+2809_X_map.mod wobs J0221+2809_X_uvs.fits ! Writing UV FITS file: J0221+2809_X_uvs.fits wwins J0221+2809_X_map.win ! wwins: Wrote 9 windows to J0221+2809_X_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 = -0.000137158 Jy ! Component: 100 - total flux cleaned = -0.000211053 Jy ! Component: 150 - total flux cleaned = -0.000281692 Jy ! Component: 200 - total flux cleaned = -0.000320956 Jy ! Component: 250 - total flux cleaned = -0.000359069 Jy ! Component: 300 - total flux cleaned = -0.000349589 Jy ! Component: 350 - total flux cleaned = -0.00034981 Jy ! Component: 400 - total flux cleaned = -0.000368207 Jy ! Component: 450 - total flux cleaned = -0.000395058 Jy ! Component: 500 - total flux cleaned = -0.000394978 Jy ! Component: 550 - total flux cleaned = -0.000421321 Jy ! Component: 600 - total flux cleaned = -0.000490486 Jy ! Component: 650 - total flux cleaned = -0.000498819 Jy ! Component: 700 - total flux cleaned = -0.000473407 Jy ! Component: 750 - total flux cleaned = -0.000473505 Jy ! Component: 800 - total flux cleaned = -0.000490016 Jy ! Component: 850 - total flux cleaned = -0.000473482 Jy ! Component: 900 - total flux cleaned = -0.000498093 Jy ! Component: 950 - total flux cleaned = -0.000506187 Jy ! Component: 1000 - total flux cleaned = -0.000538196 Jy ! Component: 1050 - total flux cleaned = -0.000538206 Jy ! Component: 1100 - total flux cleaned = -0.000530184 Jy ! Component: 1150 - total flux cleaned = -0.000522389 Jy ! Component: 1200 - total flux cleaned = -0.000530174 Jy ! Component: 1250 - total flux cleaned = -0.000568967 Jy ! Component: 1300 - total flux cleaned = -0.000568954 Jy ! Component: 1350 - total flux cleaned = -0.000599479 Jy ! Component: 1400 - total flux cleaned = -0.000607083 Jy ! Component: 1450 - total flux cleaned = -0.000607051 Jy ! Component: 1500 - total flux cleaned = -0.000607046 Jy ! Component: 1550 - total flux cleaned = -0.000599587 Jy ! Component: 1600 - total flux cleaned = -0.000643915 Jy ! Component: 1650 - total flux cleaned = -0.000636554 Jy ! Component: 1700 - total flux cleaned = -0.000600022 Jy ! Component: 1750 - total flux cleaned = -0.000643635 Jy ! Component: 1800 - total flux cleaned = -0.000607525 Jy ! Component: 1850 - total flux cleaned = -0.000629108 Jy ! Component: 1900 - total flux cleaned = -0.000629091 Jy ! Component: 1950 - total flux cleaned = -0.000607798 Jy ! Component: 2000 - total flux cleaned = -0.00064311 Jy ! Component: 2050 - total flux cleaned = -0.000650044 Jy ! Component: 2100 - total flux cleaned = -0.000635992 Jy ! Component: 2150 - total flux cleaned = -0.00063604 Jy ! Component: 2200 - total flux cleaned = -0.000649905 Jy ! Component: 2250 - total flux cleaned = -0.000643021 Jy ! Component: 2300 - total flux cleaned = -0.000643096 Jy ! Component: 2350 - total flux cleaned = -0.000629381 Jy ! Component: 2400 - total flux cleaned = -0.000622589 Jy ! Component: 2450 - total flux cleaned = -0.000629364 Jy ! Component: 2500 - total flux cleaned = -0.000636137 Jy ! Component: 2550 - total flux cleaned = -0.000636176 Jy ! Component: 2600 - total flux cleaned = -0.000662924 Jy ! Component: 2650 - total flux cleaned = -0.000649619 Jy ! Component: 2700 - total flux cleaned = -0.000695952 Jy ! Component: 2750 - total flux cleaned = -0.000656434 Jy ! Component: 2800 - total flux cleaned = -0.000662992 Jy ! Component: 2850 - total flux cleaned = -0.000695648 Jy ! Component: 2900 - total flux cleaned = -0.000676139 Jy ! Component: 2950 - total flux cleaned = -0.000676097 Jy ! Component: 3000 - total flux cleaned = -0.000676103 Jy ! Component: 3050 - total flux cleaned = -0.00068894 Jy ! Component: 3100 - total flux cleaned = -0.000688967 Jy ! Component: 3150 - total flux cleaned = -0.000714488 Jy ! Component: 3200 - total flux cleaned = -0.000720782 Jy ! Component: 3250 - total flux cleaned = -0.000727159 Jy ! Component: 3300 - total flux cleaned = -0.000733479 Jy ! Component: 3350 - total flux cleaned = -0.000758554 Jy ! Component: 3400 - total flux cleaned = -0.000771036 Jy ! Component: 3450 - total flux cleaned = -0.000789733 Jy ! Component: 3500 - total flux cleaned = -0.000808365 Jy ! Component: 3550 - total flux cleaned = -0.000795992 Jy ! Component: 3600 - total flux cleaned = -0.000802159 Jy ! Component: 3650 - total flux cleaned = -0.00080834 Jy ! Component: 3700 - total flux cleaned = -0.00081445 Jy ! Component: 3750 - total flux cleaned = -0.000838812 Jy ! Component: 3800 - total flux cleaned = -0.000869195 Jy ! Component: 3850 - total flux cleaned = -0.00086916 Jy ! Component: 3900 - total flux cleaned = -0.000869152 Jy ! Component: 3950 - total flux cleaned = -0.000869167 Jy ! Component: 4000 - total flux cleaned = -0.00088116 Jy ! Component: 4050 - total flux cleaned = -0.000875177 Jy ! Total flux subtracted in 4096 components = -0.000916827 Jy ! Clean residual min=-0.000348 max=0.000361 Jy/beam ! Clean residual mean=-0.000000 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.150767 Jy keep ! Adding 340 model components to the UV plane model. ! The established model now contains 646 components and 0.150766 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/maps//J0221+2809_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8706 x 2.002 at -6.781 degrees (North through East) ! Clean map min=-0.00051383 max=0.039053 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/maps//J0221+2809_X_map.fits wmodel /vlbi/bp222/maps//J0221+2809_X_map.mod ! Writing 646 model components to file: /vlbi/bp222/maps//J0221+2809_X_map.mod wobs /vlbi/bp222/maps//J0221+2809_X_uvs.fits ! Writing UV FITS file: /vlbi/bp222/maps//J0221+2809_X_uvs.fits wwins /vlbi/bp222/maps//J0221+2809_X_map.win ! wwins: Wrote 10 windows to /vlbi/bp222/maps//J0221+2809_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0390529 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107046 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.822314 0.822314 1.64463 3.28926 6.57851 13.157 26.314 52.6281 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.039 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 364.824 quit ! Quitting program ! Log file /vlbi/bp222/maps//J0221+2809_X_dfm.log closed on Mon Jan 14 16:20:30 2019