! Started logfile: /vlbi/uf001/uvm//J1512-0905_X_a_dfm.log on Sun Jan 13 21:51:08 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//J1512-0905_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1512-0905_X_a_uvm.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! AN table 2: 3 integrations on 21 of 21 possible baselines. ! AN table 3: 9 integrations on 21 of 21 possible baselines. ! AN table 4: 13 integrations on 28 of 28 possible baselines. ! AN table 5: 4 integrations on 6 of 6 possible baselines. ! AN table 6: 9 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.76964 visibilities/baseline/integration-bin. ! Found source: J1512-0905 ! ! 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 6936 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 J1512-0905_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 8 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 5. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 6. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 7. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 8. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 9. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 10. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 11. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 12. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=3.702468Jy sigma=20.351349 ! Fit after self-cal, rms=2.645314Jy sigma=14.119768 ! 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=0.8045 mas, bmaj=1.662 mas, bpa=3.747 degrees ! Estimated noise=2.34554 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 = 2.23547 Jy ! Component: 100 - total flux cleaned = 3.04316 Jy ! Total flux subtracted in 100 components = 3.04316 Jy ! Clean residual min=-0.184244 max=0.331253 Jy/beam ! Clean residual mean=-0.000534 rms=0.040285 Jy/beam ! Combined flux in latest and established models = 3.04316 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 3.04316 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=0.971712Jy sigma=5.174260 ! Fit after self-cal, rms=0.955649Jy sigma=5.039143 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.397594 Jy ! Component: 100 - total flux cleaned = 0.632523 Jy ! Total flux subtracted in 100 components = 0.632523 Jy ! Clean residual min=-0.151116 max=0.176281 Jy/beam ! Clean residual mean=-0.000284 rms=0.029716 Jy/beam ! Combined flux in latest and established models = 3.67569 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 3.67569 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=0.648127Jy sigma=3.610999 ! Fit after self-cal, rms=0.646321Jy sigma=3.600487 ! Inverting map ! Added new window around map position (-1.6, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.174484 Jy ! Component: 100 - total flux cleaned = 0.289522 Jy ! Total flux subtracted in 100 components = 0.289522 Jy ! Clean residual min=-0.142847 max=0.158685 Jy/beam ! Clean residual mean=-0.000168 rms=0.027490 Jy/beam ! Combined flux in latest and established models = 3.96521 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 3.96521 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=0.581670Jy sigma=3.324207 ! Fit after self-cal, rms=0.578183Jy sigma=3.303933 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=2.005 mas, bpa=-9.296 degrees ! Estimated noise=1.6623 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 = 0.0832538 Jy ! Component: 100 - total flux cleaned = 0.13426 Jy ! Component: 150 - total flux cleaned = 0.161899 Jy ! Component: 200 - total flux cleaned = 0.168333 Jy ! Total flux subtracted in 200 components = 0.168333 Jy ! Clean residual min=-0.126905 max=0.115742 Jy/beam ! Clean residual mean=-0.000325 rms=0.025358 Jy/beam ! Combined flux in latest and established models = 4.13354 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 4.13354 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=0.561296Jy sigma=3.233152 ! Fit after self-cal, rms=0.560341Jy sigma=3.226272 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.075 x 2.005 at -9.296 degrees (North through East) ! Clean map min=-0.11839 max=3.0914 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 HN 1.32 KP 0.89 ! LA 1.00 MK 0.90 NL 1.09 OV 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.94 KP 0.93 LA 0.89 ! NL 0.98 OV 0.83 PT 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.20 FD 0.92 HN 0.78 LA 0.89 ! NL 0.96 OV 0.91 SC 0.79 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.12 FD 1.06 KP 1.08 LA 1.02 ! MK 1.04 NL 1.10 OV 0.95 PT 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.86 HN 1.29 NL 1.55 SC 0.71 ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 HN 1.32 KP 0.89 ! LA 1.00 MK 0.89 NL 1.10 OV 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.95 KP 0.93 LA 0.90 ! NL 0.97 OV 0.82 PT 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.21 FD 0.92 HN 0.80 LA 0.87 ! NL 0.94 OV 0.91 SC 0.85 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.13 FD 1.05 KP 1.08 LA 1.01 ! MK 1.04 NL 1.07 OV 0.96 PT 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.81 HN 1.42 NL 1.76 SC 0.66 ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 HN 1.30 KP 0.89 ! LA 1.01 MK 0.89 NL 1.06 OV 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.94 KP 0.95 LA 0.90 ! NL 0.95 OV 0.82 PT 0.88 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.26 FD 0.95 HN 0.83 LA 0.85 ! NL 0.94 OV 0.89 SC 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.13 FD 1.07 KP 1.07 LA 1.02 ! MK 1.04 NL 1.09 OV 0.96 PT 0.93 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.85 HN 1.36 NL 1.60 SC 0.70 ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 1.32 KP 0.88 ! LA 0.98 MK 0.89 NL 1.09 OV 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.94 KP 0.95 LA 0.89 ! NL 0.95 OV 0.81 PT 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.21 FD 0.93 HN 0.82 LA 0.87 ! NL 0.97 OV 0.91 SC 0.89 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.15 FD 1.07 KP 1.09 LA 1.01 ! MK 1.07 NL 1.07 OV 0.93 PT 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 HN 1.10 NL 1.26 SC 0.90 ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 1.33 KP 0.90 ! LA 0.99 MK 0.89 NL 1.09 OV 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.94 KP 0.94 LA 0.89 ! NL 0.95 OV 0.83 PT 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.21 FD 0.93 HN 0.81 LA 0.84 ! NL 0.94 OV 0.90 SC 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.10 FD 1.08 KP 1.10 LA 1.01 ! MK 1.04 NL 1.10 OV 0.94 PT 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.24 HN 0.98 NL 1.17 SC 1.12 ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 1.28 KP 0.88 ! LA 1.00 MK 0.90 NL 1.08 OV 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.94 KP 0.93 LA 0.90 ! NL 0.96 OV 0.83 PT 0.87 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.21 FD 0.96 HN 0.80 LA 0.87 ! NL 0.93 OV 0.98 SC 0.85 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.12 FD 1.05 KP 1.08 LA 1.02 ! MK 1.05 NL 1.11 OV 0.96 PT 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.20 HN 1.04 NL 1.26 SC 1.03 ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 HN 1.30 KP 0.86 ! LA 1.01 MK 0.89 NL 1.08 OV 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.95 KP 0.95 LA 0.90 ! NL 0.95 OV 0.83 PT 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.26 FD 0.94 HN 0.79 LA 0.86 ! NL 0.94 OV 0.89 SC 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.10 FD 1.07 KP 1.08 LA 1.00 ! MK 1.04 NL 1.14 OV 0.93 PT 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.87 HN 1.46 NL 1.89 SC 0.73 ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 HN 1.33 KP 0.89 ! LA 1.00 MK 0.89 NL 1.08 OV 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.95 KP 0.95 LA 0.89 ! NL 0.94 OV 0.83 PT 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.23 FD 0.91 HN 0.83 LA 0.87 ! NL 0.95 OV 0.93 SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 1.06 KP 1.09 LA 1.01 ! MK 1.02 NL 1.10 OV 0.94 PT 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 HN 1.19 NL 1.36 SC 0.89 ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.90 HN 1.32 KP 0.89 ! LA 0.99 MK 0.90 NL 1.09 OV 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.95 KP 0.94 LA 0.89 ! NL 0.95 OV 0.83 PT 0.88 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.22 FD 0.93 HN 0.82 LA 0.85 ! NL 0.92 OV 0.94 SC 0.90 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.11 FD 1.08 KP 1.08 LA 1.01 ! MK 1.05 NL 1.09 OV 0.93 PT 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.16 HN 1.07 NL 1.13 SC 0.90 ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 HN 1.33 KP 0.89 ! LA 1.01 MK 0.88 NL 1.08 OV 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.94 KP 0.94 LA 0.89 ! NL 0.97 OV 0.83 PT 0.88 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.18 FD 0.93 HN 0.82 LA 0.86 ! NL 0.94 OV 0.92 SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.11 FD 1.08 KP 1.07 LA 1.01 ! MK 1.05 NL 1.13 OV 0.93 PT 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.88 HN 1.46 NL 1.56 SC 0.70 ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 HN 1.28 KP 0.88 ! LA 1.00 MK 0.86 NL 1.07 OV 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.94 KP 0.94 LA 0.88 ! NL 0.97 OV 0.83 PT 0.88 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.15 FD 0.95 HN 0.81 LA 0.87 ! NL 0.96 OV 0.91 SC 0.90 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 1.06 KP 1.09 LA 1.01 ! MK 1.04 NL 1.11 OV 0.95 PT 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.86 HN 1.49 NL 1.84 SC 0.68 ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.89 HN 1.28 KP 0.88 ! LA 1.00 MK 0.89 NL 1.09 OV 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.92 KP 0.91 LA 0.89 ! NL 0.96 OV 0.83 PT 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.18 FD 0.94 HN 0.79 LA 0.87 ! NL 0.95 OV 0.95 SC 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.12 FD 1.07 KP 1.06 LA 1.00 ! MK 1.10 NL 1.12 OV 0.95 PT 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.78 HN 1.58 NL 1.97 SC 0.65 ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.560341Jy sigma=3.226272 ! Fit after self-cal, rms=0.376378Jy sigma=1.554055 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.063 mas, bmaj=2.044 mas, bpa=-3.006 degrees ! Estimated noise=1.70928 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 = 0.00332587 Jy ! Component: 100 - total flux cleaned = 0.00491016 Jy ! Component: 150 - total flux cleaned = 0.00298359 Jy ! Component: 200 - total flux cleaned = 0.0012042 Jy ! Total flux subtracted in 200 components = 0.0012042 Jy ! Clean residual min=-0.055493 max=0.055094 Jy/beam ! Clean residual mean=-0.000222 rms=0.011895 Jy/beam ! Combined flux in latest and established models = 4.13475 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 4.13475 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=0.368450Jy sigma=1.465142 ! Fit after self-cal, rms=0.368345Jy sigma=1.460877 ! 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=0.368345Jy sigma=1.460877 ! Fit after self-cal, rms=0.332331Jy sigma=1.307356 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=2.04 mas, bpa=-2.518 degrees ! Estimated noise=1.70907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0137926 Jy ! Component: 100 - total flux cleaned = -0.0158691 Jy ! Component: 150 - total flux cleaned = -0.0176309 Jy ! Component: 200 - total flux cleaned = -0.0191746 Jy ! Total flux subtracted in 200 components = -0.0191746 Jy ! Clean residual min=-0.048050 max=0.047953 Jy/beam ! Clean residual mean=-0.000076 rms=0.009073 Jy/beam ! Combined flux in latest and established models = 4.11557 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 4.11557 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=0.324750Jy sigma=1.229533 ! Fit after self-cal, rms=0.323598Jy sigma=1.224395 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 = -0.00799351 Jy ! Component: 100 - total flux cleaned = -0.0100999 Jy ! Component: 150 - total flux cleaned = -0.0119871 Jy ! Component: 200 - total flux cleaned = -0.013691 Jy ! Total flux subtracted in 200 components = -0.013691 Jy ! Clean residual min=-0.046115 max=0.047587 Jy/beam ! Clean residual mean=-0.000090 rms=0.008759 Jy/beam ! Combined flux in latest and established models = 4.10188 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 4.10188 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=0.321262Jy sigma=1.193020 ! Fit after self-cal, rms=0.320941Jy sigma=1.191513 ! Inverting map ! Added new window around map position (-1.2, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0484477 Jy ! Component: 100 - total flux cleaned = 0.0566953 Jy ! Component: 150 - total flux cleaned = 0.0528766 Jy ! Component: 200 - total flux cleaned = 0.0514988 Jy ! Total flux subtracted in 200 components = 0.0514988 Jy ! Clean residual min=-0.042001 max=0.032938 Jy/beam ! Clean residual mean=-0.000037 rms=0.007628 Jy/beam ! Combined flux in latest and established models = 4.15338 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 4.15338 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=0.314475Jy sigma=1.088950 ! Fit after self-cal, rms=0.313451Jy sigma=1.083310 ! 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=0.313451Jy sigma=1.083310 ! Fit after self-cal, rms=0.254436Jy sigma=1.035276 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=2.037 mas, bpa=-2.141 degrees ! Estimated noise=1.70299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00720797 Jy ! Component: 100 - total flux cleaned = 0.0136817 Jy ! Component: 150 - total flux cleaned = 0.0136751 Jy ! Component: 200 - total flux cleaned = 0.0130536 Jy ! Total flux subtracted in 200 components = 0.0130536 Jy ! Clean residual min=-0.037179 max=0.030062 Jy/beam ! Clean residual mean=-0.000018 rms=0.006461 Jy/beam ! Combined flux in latest and established models = 4.16643 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 78 components and 4.16643 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=0.250069Jy sigma=0.970582 ! Fit after self-cal, rms=0.249339Jy sigma=0.967816 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 = -0.000309587 Jy ! Component: 100 - total flux cleaned = -0.000821299 Jy ! Component: 150 - total flux cleaned = -0.00131586 Jy ! Component: 200 - total flux cleaned = -0.0018109 Jy ! Total flux subtracted in 200 components = -0.0018109 Jy ! Clean residual min=-0.034844 max=0.028391 Jy/beam ! Clean residual mean=-0.000020 rms=0.006199 Jy/beam ! Combined flux in latest and established models = 4.16462 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 4.16462 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=0.247425Jy sigma=0.940309 ! Fit after self-cal, rms=0.247172Jy sigma=0.939585 ! 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=0.247172Jy sigma=0.939585 ! Fit after self-cal, rms=0.218655Jy sigma=0.921355 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.378 mas, bmaj=3.572 mas, bpa=-3.59 degrees ! Estimated noise=2.28664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000731579 Jy ! Component: 100 - total flux cleaned = 0.00117516 Jy ! Component: 150 - total flux cleaned = 0.00246189 Jy ! Component: 200 - total flux cleaned = 0.00274684 Jy ! Total flux subtracted in 200 components = 0.00274684 Jy ! Clean residual min=-0.025219 max=0.026484 Jy/beam ! Clean residual mean=-0.000050 rms=0.006536 Jy/beam ! Combined flux in latest and established models = 4.16737 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 96 components and 4.16737 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=0.216948Jy sigma=0.902775 ! Fit after self-cal, rms=0.216517Jy sigma=0.899814 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 = -0.00266476 Jy ! Component: 100 - total flux cleaned = -0.00128156 Jy ! Component: 150 - total flux cleaned = -0.00147453 Jy ! Component: 200 - total flux cleaned = -0.00145137 Jy ! Total flux subtracted in 200 components = -0.00145137 Jy ! Clean residual min=-0.023749 max=0.025188 Jy/beam ! Clean residual mean=-0.000053 rms=0.006397 Jy/beam ! Combined flux in latest and established models = 4.16592 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 104 components and 4.16592 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=0.215956Jy sigma=0.896070 ! Fit after self-cal, rms=0.215899Jy sigma=0.895176 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=2.034 mas, bpa=-1.852 degrees ! Estimated noise=1.69958 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.049 x 2.034 at -1.852 degrees (North through East) ! Clean map min=-0.028938 max=3.0726 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=0.215899Jy sigma=0.895176 ! Fit after self-cal, rms=0.209384Jy sigma=0.870392 ! Inverting map and beam ! Estimated beam: bmin=1.047 mas, bmaj=2.032 mas, bpa=-1.654 degrees ! Estimated noise=1.69943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000415748 Jy ! Component: 100 - total flux cleaned = 0.00148753 Jy ! Component: 150 - total flux cleaned = 0.00195798 Jy ! Component: 200 - total flux cleaned = 0.00153023 Jy ! Total flux subtracted in 200 components = 0.00153023 Jy ! Clean residual min=-0.028732 max=0.023848 Jy/beam ! Clean residual mean=-0.000026 rms=0.005266 Jy/beam ! Combined flux in latest and established models = 4.16745 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 112 components and 4.16745 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=0.207282Jy sigma=0.837821 ! Fit after self-cal, rms=0.207040Jy sigma=0.836876 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00119627 Jy ! Component: 100 - total flux cleaned = -0.00159473 Jy ! Component: 150 - total flux cleaned = -0.00158817 Jy ! Component: 200 - total flux cleaned = -0.00122115 Jy ! Total flux subtracted in 200 components = -0.00122115 Jy ! Clean residual min=-0.027331 max=0.022895 Jy/beam ! Clean residual mean=-0.000028 rms=0.005146 Jy/beam ! Combined flux in latest and established models = 4.16623 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 116 components and 4.16623 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=0.206060Jy sigma=0.817780 ! Fit after self-cal, rms=0.205985Jy sigma=0.817483 ! 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=0.205985Jy sigma=0.817483 ! Fit after self-cal, rms=0.188500Jy sigma=0.809761 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=0.7771 mas, bmaj=1.693 mas, bpa=6.632 degrees ! Estimated noise=2.22271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.16981 Jy ! Component: 100 - total flux cleaned = 3.01626 Jy ! Component: 150 - total flux cleaned = 3.41694 Jy ! Component: 200 - total flux cleaned = 3.64219 Jy ! Total flux subtracted in 200 components = 3.64219 Jy ! Clean residual min=-0.071288 max=0.117482 Jy/beam ! Clean residual mean=-0.000207 rms=0.014872 Jy/beam ! Combined flux in latest and established models = 3.64219 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 3.64219 Jy ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=2.031 mas, bpa=-1.49 degrees ! Estimated noise=1.69765 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 = 0.217201 Jy ! Component: 100 - total flux cleaned = 0.325353 Jy ! Component: 150 - total flux cleaned = 0.393168 Jy ! Component: 200 - total flux cleaned = 0.438908 Jy ! Total flux subtracted in 200 components = 0.438908 Jy ! Clean residual min=-0.025012 max=0.032490 Jy/beam ! Clean residual mean=-0.000129 rms=0.006058 Jy/beam ! Combined flux in latest and established models = 4.0811 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 4.0811 Jy ! Inverting map ! Added new window around map position (16.6, 37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0354567 Jy ! Component: 100 - total flux cleaned = 0.0561096 Jy ! Component: 150 - total flux cleaned = 0.0689963 Jy ! Component: 200 - total flux cleaned = 0.0756951 Jy ! Total flux subtracted in 200 components = 0.0756951 Jy ! Clean residual min=-0.021599 max=0.025261 Jy/beam ! Clean residual mean=-0.000073 rms=0.005092 Jy/beam ! Combined flux in latest and established models = 4.15679 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 52 components and 4.15679 Jy ! Inverting map ! Added new window around map position (2.2, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00736114 Jy ! Component: 100 - total flux cleaned = 0.00953148 Jy ! Component: 150 - total flux cleaned = 0.0101635 Jy ! Component: 200 - total flux cleaned = 0.0125287 Jy ! Total flux subtracted in 200 components = 0.0125287 Jy ! Clean residual min=-0.019936 max=0.021164 Jy/beam ! Clean residual mean=-0.000056 rms=0.004569 Jy/beam ! Combined flux in latest and established models = 4.16932 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 4.16932 Jy ! Inverting map ! Added new window around map position (-6, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146651 Jy ! Component: 100 - total flux cleaned = 0.0169214 Jy ! Component: 150 - total flux cleaned = 0.017923 Jy ! Component: 200 - total flux cleaned = 0.0179104 Jy ! Total flux subtracted in 200 components = 0.0179104 Jy ! Clean residual min=-0.021138 max=0.019240 Jy/beam ! Clean residual mean=-0.000035 rms=0.004289 Jy/beam ! Combined flux in latest and established models = 4.18723 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 82 components and 4.18723 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=2.379 mas, bmaj=3.567 mas, bpa=-3.343 degrees ! Estimated noise=2.29255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00383633 Jy ! Component: 100 - total flux cleaned = -0.00479011 Jy ! Component: 150 - total flux cleaned = -0.00425136 Jy ! Component: 200 - total flux cleaned = -0.0037437 Jy ! Total flux subtracted in 200 components = -0.0037437 Jy ! Clean residual min=-0.017057 max=0.019267 Jy/beam ! Clean residual mean=-0.000071 rms=0.004961 Jy/beam ! Combined flux in latest and established models = 4.18349 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 = 0.000950822 Jy ! Component: 100 - total flux cleaned = 0.00138938 Jy ! Component: 150 - total flux cleaned = 0.00181205 Jy ! Component: 200 - total flux cleaned = 0.00241479 Jy ! Total flux subtracted in 200 components = 0.00241479 Jy ! Clean residual min=-0.016645 max=0.018967 Jy/beam ! Clean residual mean=-0.000068 rms=0.004911 Jy/beam ! Combined flux in latest and established models = 4.1859 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 107 components and 4.1859 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=2.031 mas, bpa=-1.49 degrees ! Estimated noise=1.69765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000607666 Jy ! Component: 100 - total flux cleaned = 0.000182507 Jy ! Component: 150 - total flux cleaned = 0.00058463 Jy ! Component: 200 - total flux cleaned = 0.000580275 Jy ! Total flux subtracted in 200 components = 0.000580275 Jy ! Clean residual min=-0.019650 max=0.018016 Jy/beam ! Clean residual mean=-0.000033 rms=0.004067 Jy/beam ! Combined flux in latest and established models = 4.18648 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 126 components and 4.18648 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=0.177869Jy sigma=0.722007 ! Fit after self-cal, rms=0.176830Jy sigma=0.708375 wmodel J1512-0905_X_a_map.mod ! Writing 126 model components to file: J1512-0905_X_a_map.mod wobs J1512-0905_X_a_uvs.fits ! Writing UV FITS file: J1512-0905_X_a_uvs.fits wwins J1512-0905_X_a_map.win ! wwins: Wrote 6 windows to J1512-0905_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 = 0.00127869 Jy ! Component: 100 - total flux cleaned = 0.000684129 Jy ! Component: 150 - total flux cleaned = 0.00012691 Jy ! Component: 200 - total flux cleaned = -0.000150089 Jy ! Component: 250 - total flux cleaned = 0.000110438 Jy ! Component: 300 - total flux cleaned = -0.000138648 Jy ! Component: 350 - total flux cleaned = -0.000140945 Jy ! Component: 400 - total flux cleaned = -0.00109734 Jy ! Component: 450 - total flux cleaned = -0.00203005 Jy ! Component: 500 - total flux cleaned = -0.00271404 Jy ! Component: 550 - total flux cleaned = -0.00316476 Jy ! Component: 600 - total flux cleaned = -0.00404126 Jy ! Component: 650 - total flux cleaned = -0.00404537 Jy ! Component: 700 - total flux cleaned = -0.0044655 Jy ! Component: 750 - total flux cleaned = -0.00446618 Jy ! Component: 800 - total flux cleaned = -0.00467153 Jy ! Component: 850 - total flux cleaned = -0.0050708 Jy ! Component: 900 - total flux cleaned = -0.00467456 Jy ! Component: 950 - total flux cleaned = -0.00487097 Jy ! Component: 1000 - total flux cleaned = -0.00486617 Jy ! Component: 1050 - total flux cleaned = -0.00410261 Jy ! Component: 1100 - total flux cleaned = -0.00447555 Jy ! Component: 1150 - total flux cleaned = -0.00428701 Jy ! Component: 1200 - total flux cleaned = -0.00465716 Jy ! Component: 1250 - total flux cleaned = -0.00556199 Jy ! Component: 1300 - total flux cleaned = -0.00574127 Jy ! Component: 1350 - total flux cleaned = -0.00627301 Jy ! Component: 1400 - total flux cleaned = -0.00662439 Jy ! Component: 1450 - total flux cleaned = -0.00749267 Jy ! Component: 1500 - total flux cleaned = -0.00766553 Jy ! Component: 1550 - total flux cleaned = -0.00800607 Jy ! Component: 1600 - total flux cleaned = -0.00834295 Jy ! Component: 1650 - total flux cleaned = -0.00867482 Jy ! Component: 1700 - total flux cleaned = -0.0093348 Jy ! Component: 1750 - total flux cleaned = -0.0096631 Jy ! Component: 1800 - total flux cleaned = -0.00998358 Jy ! Component: 1850 - total flux cleaned = -0.0106259 Jy ! Component: 1900 - total flux cleaned = -0.0109439 Jy ! Component: 1950 - total flux cleaned = -0.0107853 Jy ! Component: 2000 - total flux cleaned = -0.0109407 Jy ! Component: 2050 - total flux cleaned = -0.0115615 Jy ! Component: 2100 - total flux cleaned = -0.0120227 Jy ! Component: 2150 - total flux cleaned = -0.0120221 Jy ! Component: 2200 - total flux cleaned = -0.0127752 Jy ! Component: 2250 - total flux cleaned = -0.0135195 Jy ! Component: 2300 - total flux cleaned = -0.0132215 Jy ! Component: 2350 - total flux cleaned = -0.0132234 Jy ! Component: 2400 - total flux cleaned = -0.0138073 Jy ! Component: 2450 - total flux cleaned = -0.0138063 Jy ! Component: 2500 - total flux cleaned = -0.0138088 Jy ! Component: 2550 - total flux cleaned = -0.0146621 Jy ! Component: 2600 - total flux cleaned = -0.01452 Jy ! Component: 2650 - total flux cleaned = -0.0150784 Jy ! Component: 2700 - total flux cleaned = -0.0156326 Jy ! Component: 2750 - total flux cleaned = -0.0160457 Jy ! Component: 2800 - total flux cleaned = -0.0159078 Jy ! Component: 2850 - total flux cleaned = -0.0164498 Jy ! Component: 2900 - total flux cleaned = -0.0167183 Jy ! Component: 2950 - total flux cleaned = -0.0169851 Jy ! Component: 3000 - total flux cleaned = -0.0175167 Jy ! Component: 3050 - total flux cleaned = -0.0180428 Jy ! Component: 3100 - total flux cleaned = -0.0175189 Jy ! Component: 3150 - total flux cleaned = -0.0173896 Jy ! Component: 3200 - total flux cleaned = -0.0177742 Jy ! Component: 3250 - total flux cleaned = -0.0177741 Jy ! Component: 3300 - total flux cleaned = -0.0177737 Jy ! Component: 3350 - total flux cleaned = -0.0180259 Jy ! Component: 3400 - total flux cleaned = -0.0185279 Jy ! Component: 3450 - total flux cleaned = -0.0189004 Jy ! Component: 3500 - total flux cleaned = -0.0190245 Jy ! Component: 3550 - total flux cleaned = -0.0190254 Jy ! Component: 3600 - total flux cleaned = -0.0195143 Jy ! Component: 3650 - total flux cleaned = -0.0203646 Jy ! Component: 3700 - total flux cleaned = -0.0208455 Jy ! Component: 3750 - total flux cleaned = -0.0208453 Jy ! Component: 3800 - total flux cleaned = -0.0217979 Jy ! Component: 3850 - total flux cleaned = -0.0215603 Jy ! Component: 3900 - total flux cleaned = -0.0223817 Jy ! Component: 3950 - total flux cleaned = -0.0223808 Jy ! Component: 4000 - total flux cleaned = -0.0226136 Jy ! Component: 4050 - total flux cleaned = -0.0229604 Jy ! Total flux subtracted in 4096 components = -0.0228457 Jy ! Clean residual min=-0.006163 max=0.006165 Jy/beam ! Clean residual mean=-0.000012 rms=0.002250 Jy/beam ! Combined flux in latest and established models = 4.16364 Jy keep ! Adding 350 model components to the UV plane model. ! The established model now contains 476 components and 4.16364 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1512-0905_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 2.031 at -1.49 degrees (North through East) ! Clean map min=-0.018474 max=3.07 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1512-0905_X_a_map.fits wmodel /vlbi/uf001/uvm//J1512-0905_X_a_map.mod ! Writing 476 model components to file: /vlbi/uf001/uvm//J1512-0905_X_a_map.mod wobs /vlbi/uf001/uvm//J1512-0905_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1512-0905_X_a_uvs.fits wwins /vlbi/uf001/uvm//J1512-0905_X_a_map.win ! wwins: Wrote 7 windows to /vlbi/uf001/uvm//J1512-0905_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 3.06998 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00225682 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.220537 0.220537 0.441075 0.88215 1.7643 3.5286 7.0572 14.1144 28.2288 56.4576 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0067 print "peak= ", int(1000*peak_flux)/1000 ! peak= 3.069 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1360.31 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1512-0905_X_a_dfm.log closed on Sun Jan 13 21:51:13 2019