! Started logfile: /vlbi/vcs9/uvm//J0527+0331_C_a_dfm.log on Tue Dec 26 21:41:15 2017 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /vlbi/vcs9/uvm//J0527+0331_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0527+0331_C_a_uvm.fits ! AN table 1: 38 integrations on 36 of 36 possible baselines. ! AN table 2: 27 integrations on 28 of 28 possible baselines. ! AN table 3: 24 integrations on 36 of 36 possible baselines. ! AN table 4: 17 integrations on 36 of 36 possible baselines. ! AN table 5: 65 integrations on 36 of 36 possible baselines. ! AN table 6: 19 integrations on 36 of 36 possible baselines. ! AN table 7: 23 integrations on 45 of 45 possible baselines. ! AN table 8: 29 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.814308 visibilities/baseline/integration-bin. ! Found source: J0527+0331 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 55184 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! 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 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_02.dfm J0527+0331_C] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 60 float amp_soltime2 amp_soltime2 = 5 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.1 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_02.dvm version of 2017.12.26 === " ! === Difmap script: pima_mupet_02.dvm version of 2017.12.26 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.267566 Jy 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 38 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 98 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 24 telescope corrections were flagged in sub-array 7. ! A total of 55 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 98 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 24 telescope corrections were flagged in sub-array 7. ! A total of 55 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 98 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 24 telescope corrections were flagged in sub-array 7. ! A total of 55 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 98 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 24 telescope corrections were flagged in sub-array 7. ! A total of 55 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 5. ! A total of 38 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 98 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 24 telescope corrections were flagged in sub-array 7. ! A total of 55 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 6. ! A total of 38 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 98 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 24 telescope corrections were flagged in sub-array 7. ! A total of 55 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 7. ! A total of 38 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 98 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 24 telescope corrections were flagged in sub-array 7. ! A total of 55 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 8. ! A total of 38 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 98 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 24 telescope corrections were flagged in sub-array 7. ! A total of 55 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.036812Jy sigma=29.054735 ! Fit after self-cal, rms=0.737622Jy sigma=20.681720 ! 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. peakwin win_mult ! Inverting map and beam ! Estimated beam: bmin=1.342 mas, bmaj=3.324 mas, bpa=-1.161 degrees ! Estimated noise=0.176252 mJy/beam. ! Added new window around map position (0, 0). 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.221309 Jy ! Component: 100 - total flux cleaned = 0.259375 Jy ! Total flux subtracted in 100 components = 0.259375 Jy ! Clean residual min=-0.005468 max=0.010983 Jy/beam ! Clean residual mean=-0.000006 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.259375 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.259375 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. ! ! Fit before self-cal, rms=0.042921Jy sigma=1.113514 ! Fit after self-cal, rms=0.042912Jy sigma=1.113271 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145696 Jy ! Component: 100 - total flux cleaned = 0.0206693 Jy ! Total flux subtracted in 100 components = 0.0206693 Jy ! Clean residual min=-0.003129 max=0.003511 Jy/beam ! Clean residual mean=-0.000006 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.280045 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.280045 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. ! ! Fit before self-cal, rms=0.039287Jy sigma=1.010633 ! Fit after self-cal, rms=0.039281Jy sigma=1.010471 ! Inverting map print "============== Finished uniform weighting CLEAN ==============" ! ============== Finished uniform weighting CLEAN ============== ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=1.816 mas, bmaj=4.157 mas, bpa=-1.706 degrees ! Estimated noise=0.107314 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000568957 Jy ! Component: 100 - total flux cleaned = 0.000571276 Jy ! Component: 150 - total flux cleaned = 0.000547646 Jy ! Component: 200 - total flux cleaned = 0.000501471 Jy ! Total flux subtracted in 200 components = 0.000501471 Jy ! Clean residual min=-0.002586 max=0.002640 Jy/beam ! Clean residual mean=-0.000010 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.280546 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.280546 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. ! ! Fit before self-cal, rms=0.039236Jy sigma=1.009347 ! Fit after self-cal, rms=0.039230Jy sigma=1.009226 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.980316 ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.03 KP 1.02 LA 1.02 ! MK 0.97 NL 1.03 OV 1.02 PT 1.07 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.960871 ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.02 KP 1.06 LA 1.02 ! NL 1.03 OV 1.05 PT 1.05 SC 1.09 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.09374 ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 FD 0.90 HN 0.92 KP 0.91 ! MK 0.90 NL 0.93 OV 0.94 PT 0.90 ! SC 0.91 ! ! Amplitude normalization factor in sub-array 4: 1.02768 ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.87 HN 0.99 KP 0.98 ! LA 0.96 MK 1.03 OV 0.98 PT 0.97 ! SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 1.00579 ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.97 HN 1.02 LA 0.98 ! MK 1.03 NL 0.97 OV 1.02 PT 0.98 ! SC 1.00 ! ! Amplitude normalization factor in sub-array 6: 0.99464 ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 HN 1.04 KP 0.99 LA 1.00 ! MK 1.03 NL 0.99 OV 1.02 PT 1.01 ! SC 0.96 ! ! Amplitude normalization factor in sub-array 7: 0.983225 ! Telescope amplitude corrections in sub-array 7: ! BR 1.00 FD 0.99 HN 1.02 KP 0.98 ! LA 1.01 MK 1.08 NL 1.02 OV 1.00 ! PT 1.00 SC 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Amplitude normalization factor in sub-array 8: 1.00397 ! Telescope amplitude corrections in sub-array 8: ! BR 1.02 FD 1.00 HN 1.04 KP 0.98 ! LA 0.98 NL 1.00 OV 0.98 PT 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.971336 ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.02 KP 1.03 LA 1.07 ! MK 0.94 NL 1.04 OV 1.07 PT 1.06 ! SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.951216 ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.02 KP 1.06 LA 1.07 ! NL 1.04 OV 1.07 PT 1.04 SC 1.08 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.08771 ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 FD 0.90 HN 0.93 KP 0.93 ! MK 0.89 NL 0.92 OV 0.92 PT 0.92 ! SC 0.93 ! ! Amplitude normalization factor in sub-array 4: 1.03321 ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.86 HN 1.00 KP 0.96 ! LA 0.97 MK 1.02 OV 0.99 PT 0.98 ! SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 1.00278 ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.97 HN 1.03 LA 0.98 ! MK 1.03 NL 0.97 OV 1.01 PT 0.98 ! SC 1.01 ! ! Amplitude normalization factor in sub-array 6: 0.992108 ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 HN 1.00 KP 1.01 LA 1.00 ! MK 1.06 NL 1.00 OV 1.02 PT 0.97 ! SC 0.98 ! ! Amplitude normalization factor in sub-array 7: 0.982563 ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 FD 0.99 HN 1.02 KP 1.01 ! LA 0.99 MK 1.09 NL 1.01 OV 0.99 ! PT 0.98 SC 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Amplitude normalization factor in sub-array 8: 1.00622 ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 FD 0.99 HN 1.03 KP 0.99 ! LA 0.99 NL 1.01 OV 0.98 PT 0.98 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.966509 ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.05 KP 1.03 LA 1.03 ! MK 0.93 NL 1.05 OV 1.07 PT 1.04 ! SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.950135 ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 1.03 KP 1.05 LA 1.06 ! NL 1.04 OV 1.06 PT 1.06 SC 1.08 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.10199 ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 FD 0.89 HN 0.92 KP 0.92 ! MK 0.87 NL 0.91 OV 0.91 PT 0.92 ! SC 0.90 ! ! Amplitude normalization factor in sub-array 4: 1.03385 ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.84 HN 0.99 KP 0.98 ! LA 0.97 MK 1.05 OV 0.98 PT 0.97 ! SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.995244 ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.98 HN 1.01 LA 0.99 ! MK 1.09 NL 0.97 OV 1.01 PT 0.99 ! SC 1.03 ! ! Amplitude normalization factor in sub-array 6: 0.989598 ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 HN 1.02 KP 1.01 LA 0.99 ! MK 1.06 NL 1.02 OV 1.01 PT 0.98 ! SC 1.01 ! ! Amplitude normalization factor in sub-array 7: 0.993185 ! Telescope amplitude corrections in sub-array 7: ! BR 1.00 FD 0.99 HN 1.01 KP 0.97 ! LA 0.98 MK 1.02 NL 0.99 OV 1.00 ! PT 1.01 SC 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Amplitude normalization factor in sub-array 8: 0.988076 ! Telescope amplitude corrections in sub-array 8: ! BR 1.05 FD 1.04 HN 1.03 KP 0.99 ! LA 1.00 NL 1.01 OV 0.99 PT 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00148 ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 1.02 KP 1.03 LA 0.73 ! MK 0.95 NL 1.09 OV 1.00 PT 1.06 ! SC 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.958034 ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.04 KP 1.07 LA 1.05 ! NL 1.02 OV 1.06 PT 1.03 SC 1.06 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.06755 ! Telescope amplitude corrections in sub-array 3: ! BR 1.13 FD 0.88 HN 0.91 KP 0.92 ! MK 0.88 NL 0.90 OV 0.93 PT 0.97 ! SC 0.91 ! ! Amplitude normalization factor in sub-array 4: 1.04855 ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.84 HN 0.94 KP 0.96 ! LA 0.94 MK 1.01 OV 0.98 PT 0.96 ! SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.993985 ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.98 HN 1.03 LA 0.94 ! MK 1.02 NL 1.08 OV 1.00 PT 0.99 ! SC 1.03 ! ! Amplitude normalization factor in sub-array 6: 0.991894 ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 HN 1.04 KP 1.01 LA 1.00 ! MK 1.06 NL 0.93 OV 0.98 PT 0.98 ! SC 1.04 ! ! Amplitude normalization factor in sub-array 7: 0.937345 ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 0.99 HN 1.02 KP 1.00 ! LA 0.96 MK 1.07 NL 1.60 OV 1.02 ! PT 0.90 SC 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Amplitude normalization factor in sub-array 8: 1.01714 ! Telescope amplitude corrections in sub-array 8: ! BR 1.01 FD 1.00 HN 0.91 KP 1.00 ! LA 1.00 NL 0.95 OV 1.01 PT 0.99 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.958729 ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.03 KP 1.05 LA 1.05 ! MK 0.97 NL 1.07 OV 1.06 PT 1.04 ! SC 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.955243 ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 1.02 KP 1.05 LA 1.06 ! NL 1.03 OV 1.06 PT 1.06 SC 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.09386 ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 0.88 HN 0.92 KP 0.93 ! MK 0.90 NL 0.92 OV 0.92 PT 0.92 ! SC 0.91 ! ! Amplitude normalization factor in sub-array 4: 1.05305 ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.83 HN 0.98 KP 0.96 ! LA 0.96 MK 1.01 OV 0.96 PT 0.96 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.990458 ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 0.99 HN 1.02 LA 1.00 ! MK 1.03 NL 0.98 OV 1.01 PT 1.00 ! SC 1.02 ! ! Amplitude normalization factor in sub-array 6: 0.974561 ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 HN 1.01 KP 1.00 LA 1.00 ! MK 1.06 NL 1.01 OV 1.03 PT 1.02 ! SC 1.05 ! ! Amplitude normalization factor in sub-array 7: 0.983043 ! Telescope amplitude corrections in sub-array 7: ! BR 1.05 FD 1.00 HN 1.01 KP 0.98 ! LA 1.00 MK 1.06 NL 1.02 OV 1.00 ! PT 1.01 SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Amplitude normalization factor in sub-array 8: 1.00266 ! Telescope amplitude corrections in sub-array 8: ! BR 1.01 FD 1.00 HN 1.00 KP 0.99 ! LA 1.00 NL 1.01 OV 1.00 PT 0.98 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.961165 ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.03 KP 1.04 LA 1.04 ! MK 0.97 NL 1.06 OV 1.06 PT 1.05 ! SC 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.961614 ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 1.02 KP 1.06 LA 1.03 ! NL 1.03 OV 1.05 PT 1.05 SC 1.06 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.08864 ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 0.90 HN 0.93 KP 0.93 ! MK 0.90 NL 0.93 OV 0.92 PT 0.92 ! SC 0.92 ! ! Amplitude normalization factor in sub-array 4: 1.05239 ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.83 HN 0.99 KP 0.96 ! LA 0.97 MK 1.01 OV 0.97 PT 0.94 ! SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.996836 ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 0.99 HN 1.01 LA 1.00 ! MK 1.02 NL 0.98 OV 1.02 PT 1.00 ! SC 1.01 ! ! Amplitude normalization factor in sub-array 6: 0.974498 ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 HN 1.02 KP 1.01 LA 1.01 ! MK 1.07 NL 1.02 OV 1.01 PT 1.02 ! SC 1.04 ! ! Amplitude normalization factor in sub-array 7: 0.98235 ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 FD 1.00 HN 1.01 KP 1.00 ! LA 1.00 MK 1.06 NL 1.02 OV 1.01 ! PT 1.01 SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Amplitude normalization factor in sub-array 8: 1.00083 ! Telescope amplitude corrections in sub-array 8: ! BR 1.01 FD 1.01 HN 0.99 KP 0.99 ! LA 1.00 NL 1.00 OV 1.02 PT 0.98 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.956348 ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.01 KP 1.05 LA 1.04 ! MK 0.98 NL 1.07 OV 1.08 PT 1.04 ! SC 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.963003 ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 1.01 KP 1.05 LA 1.06 ! NL 1.02 OV 1.04 PT 1.03 SC 1.06 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.09301 ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 0.88 HN 0.92 KP 0.93 ! MK 0.89 NL 0.91 OV 0.93 PT 0.92 ! SC 0.91 ! ! Amplitude normalization factor in sub-array 4: 1.05121 ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.84 HN 0.97 KP 0.95 ! LA 0.96 MK 1.00 OV 0.96 PT 0.97 ! SC 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.995993 ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 0.98 HN 1.01 LA 1.00 ! MK 1.03 NL 0.98 OV 1.01 PT 1.00 ! SC 1.02 ! ! Amplitude normalization factor in sub-array 6: 0.977269 ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 HN 1.03 KP 1.04 LA 1.01 ! MK 1.05 NL 1.02 OV 1.01 PT 0.99 ! SC 1.02 ! ! Amplitude normalization factor in sub-array 7: 0.977696 ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 FD 1.01 HN 1.01 KP 1.01 ! LA 0.99 MK 1.06 NL 1.04 OV 1.02 ! PT 1.01 SC 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Amplitude normalization factor in sub-array 8: 0.996425 ! Telescope amplitude corrections in sub-array 8: ! BR 1.03 FD 1.00 HN 0.99 KP 1.02 ! LA 0.99 NL 1.01 OV 1.00 PT 0.99 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.956955 ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.03 KP 1.05 LA 1.05 ! MK 0.97 NL 1.08 OV 1.06 PT 1.04 ! SC 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.967831 ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 1.00 KP 1.05 LA 1.04 ! NL 1.03 OV 1.03 PT 1.04 SC 1.04 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.09487 ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 0.88 HN 0.92 KP 0.92 ! MK 0.90 NL 0.93 OV 0.92 PT 0.93 ! SC 0.90 ! ! Amplitude normalization factor in sub-array 4: 1.0575 ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.82 HN 0.99 KP 0.95 ! LA 0.96 MK 0.99 OV 0.96 PT 0.96 ! SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.996608 ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.99 HN 1.02 LA 1.00 ! MK 1.03 NL 0.98 OV 1.01 PT 1.00 ! SC 1.00 ! ! Amplitude normalization factor in sub-array 6: 0.97797 ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 HN 1.01 KP 1.02 LA 1.02 ! MK 1.04 NL 1.02 OV 1.02 PT 1.00 ! SC 1.02 ! ! Amplitude normalization factor in sub-array 7: 0.977943 ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 1.02 HN 1.01 KP 0.99 ! LA 1.01 MK 1.07 NL 1.02 OV 1.02 ! PT 1.00 SC 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Amplitude normalization factor in sub-array 8: 1.00005 ! Telescope amplitude corrections in sub-array 8: ! BR 1.03 FD 1.00 HN 0.99 KP 1.00 ! LA 0.98 NL 1.01 OV 0.99 PT 0.98 ! ! ! Fit before self-cal, rms=0.039230Jy sigma=1.009226 ! Fit after self-cal, rms=0.036845Jy sigma=0.935859 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 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. ! ! Fit before self-cal, rms=0.036845Jy sigma=0.935859 ! Fit after self-cal, rms=0.036846Jy sigma=0.935858 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.833 mas, bmaj=4.195 mas, bpa=-1.745 degrees ! Estimated noise=0.107108 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00192745 Jy ! Component: 100 - total flux cleaned = -0.00265186 Jy ! Component: 150 - total flux cleaned = -0.00277082 Jy ! Component: 200 - total flux cleaned = -0.00283585 Jy ! Total flux subtracted in 200 components = -0.00283585 Jy ! Clean residual min=-0.002204 max=0.002271 Jy/beam ! Clean residual mean=-0.000009 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.27771 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.27771 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. ! ! Fit before self-cal, rms=0.036808Jy sigma=0.933632 ! Fit after self-cal, rms=0.036803Jy sigma=0.933547 ! Inverting map print "============== Finished amplitude gscale SELF-CAL ==============" ! ============== Finished amplitude gscale SELF-CAL ============== ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 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. ! ! Fit before self-cal, rms=0.036803Jy sigma=0.933547 ! Fit after self-cal, rms=0.036802Jy sigma=0.933500 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -9.12925e-05 Jy ! Component: 100 - total flux cleaned = -0.000133972 Jy ! Component: 150 - total flux cleaned = -0.000172443 Jy ! Component: 200 - total flux cleaned = -0.000225001 Jy ! Total flux subtracted in 200 components = -0.000225001 Jy ! Clean residual min=-0.002176 max=0.002254 Jy/beam ! Clean residual mean=-0.000009 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.277485 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.277485 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. ! ! Fit before self-cal, rms=0.036787Jy sigma=0.933002 ! Fit after self-cal, rms=0.036784Jy sigma=0.932948 ! Inverting map print "=== Finished natural weighting clean with shorter phase_soltime " ! === Finished natural weighting clean with shorter phase_soltime ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.833 x 4.195 at -1.745 degrees (North through East) ! Clean map min=-0.0021326 max=0.26293 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "============== Finished amplitude self-cal ==============" end if ! Performing amp+phase self-cal over 60 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. ! ! Fit before self-cal, rms=0.036784Jy sigma=0.932948 ! Fit after self-cal, rms=0.028830Jy sigma=0.694061 ! Performing phase self-cal over 0.5 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. ! ! Fit before self-cal, rms=0.028830Jy sigma=0.694061 ! Fit after self-cal, rms=0.028831Jy sigma=0.694059 ! Inverting map and beam ! Estimated beam: bmin=1.825 mas, bmaj=4.182 mas, bpa=-1.856 degrees ! Estimated noise=0.106651 mJy/beam. ! Added new window around map position (1.2, 6.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000953238 Jy ! Component: 100 - total flux cleaned = 0.000905465 Jy ! Component: 150 - total flux cleaned = 0.000937799 Jy ! Component: 200 - total flux cleaned = 0.000989947 Jy ! Total flux subtracted in 200 components = 0.000989947 Jy ! Clean residual min=-0.000631 max=0.001146 Jy/beam ! Clean residual mean=0.000002 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.278475 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.278475 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. ! ! Fit before self-cal, rms=0.028736Jy sigma=0.691331 ! Fit after self-cal, rms=0.028732Jy sigma=0.691212 ! Inverting map ! Added new window around map position (-4.2, 3). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116054 Jy ! Component: 100 - total flux cleaned = 0.00110985 Jy ! Component: 150 - total flux cleaned = 0.00106402 Jy ! Component: 200 - total flux cleaned = 0.00104394 Jy ! Total flux subtracted in 200 components = 0.00104394 Jy ! Clean residual min=-0.000554 max=0.000789 Jy/beam ! Clean residual mean=0.000001 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.279519 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 68 components and 0.279519 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. ! ! Fit before self-cal, rms=0.028674Jy sigma=0.689457 ! Fit after self-cal, rms=0.028668Jy sigma=0.689315 ! Inverting map ! Added new window around map position (-1.2, -6.9). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000399145 Jy ! Component: 100 - total flux cleaned = 0.000423902 Jy ! Component: 150 - total flux cleaned = 0.000421705 Jy ! Component: 200 - total flux cleaned = 0.000440216 Jy ! Total flux subtracted in 200 components = 0.000440216 Jy ! Clean residual min=-0.000563 max=0.000647 Jy/beam ! Clean residual mean=0.000001 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.279959 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 92 components and 0.279959 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. ! ! Fit before self-cal, rms=0.028631Jy sigma=0.688330 ! Fit after self-cal, rms=0.028629Jy sigma=0.688300 ! Inverting map ! Added new window around map position (-2.4, 12). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00074925 Jy ! Component: 100 - total flux cleaned = 0.000832082 Jy ! Component: 150 - total flux cleaned = 0.000850393 Jy ! Component: 200 - total flux cleaned = 0.000882461 Jy ! Total flux subtracted in 200 components = 0.000882461 Jy ! Clean residual min=-0.000554 max=0.000589 Jy/beam ! Clean residual mean=0.000001 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.280842 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 112 components and 0.280842 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. ! ! Fit before self-cal, rms=0.028596Jy sigma=0.687538 ! Fit after self-cal, rms=0.028596Jy sigma=0.687526 ! Inverting map ! Added new window around map position (1.5, -30). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000668476 Jy ! Component: 100 - total flux cleaned = 0.000970896 Jy ! Component: 150 - total flux cleaned = 0.00107742 Jy ! Component: 200 - total flux cleaned = 0.00116301 Jy ! Total flux subtracted in 200 components = 0.00116301 Jy ! Clean residual min=-0.000507 max=0.000526 Jy/beam ! Clean residual mean=0.000001 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.282005 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 127 components and 0.282005 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. ! ! Fit before self-cal, rms=0.028575Jy sigma=0.686998 ! Fit after self-cal, rms=0.028575Jy sigma=0.686984 ! Inverting map ! Added new window around map position (5.7, -46.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00028338 Jy ! Component: 100 - total flux cleaned = 0.000460916 Jy ! Component: 150 - total flux cleaned = 0.000681922 Jy ! Component: 200 - total flux cleaned = 0.000817814 Jy ! Total flux subtracted in 200 components = 0.000817814 Jy ! Clean residual min=-0.000468 max=0.000488 Jy/beam ! Clean residual mean=0.000001 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.282822 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 148 components and 0.282822 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. ! ! Fit before self-cal, rms=0.028554Jy sigma=0.686460 ! Fit after self-cal, rms=0.028553Jy sigma=0.686433 ! Inverting map ! Added new window around map position (-21.6, 64.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000563258 Jy ! Component: 100 - total flux cleaned = 0.000851996 Jy ! Component: 150 - total flux cleaned = 0.00107638 Jy ! Component: 200 - total flux cleaned = 0.0012629 Jy ! Total flux subtracted in 200 components = 0.0012629 Jy ! Clean residual min=-0.000451 max=0.000455 Jy/beam ! Clean residual mean=0.000001 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.284085 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 163 components and 0.284085 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. ! ! Fit before self-cal, rms=0.028536Jy sigma=0.686044 ! Fit after self-cal, rms=0.028536Jy sigma=0.686035 ! Inverting map ! ============== Finished amplitude self-cal ============== print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=1.346 mas, bmaj=3.33 mas, bpa=-1.299 degrees ! Estimated noise=0.176095 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.21998 Jy ! Component: 100 - total flux cleaned = 0.257112 Jy ! Component: 150 - total flux cleaned = 0.271254 Jy ! Component: 200 - total flux cleaned = 0.277194 Jy ! Total flux subtracted in 200 components = 0.277194 Jy ! Clean residual min=-0.002602 max=0.001983 Jy/beam ! Clean residual mean=0.000000 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.277194 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.277194 Jy ! Inverting map and beam ! Estimated beam: bmin=1.825 mas, bmaj=4.182 mas, bpa=-1.856 degrees ! Estimated noise=0.106651 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244762 Jy ! Component: 100 - total flux cleaned = 0.00290123 Jy ! Component: 150 - total flux cleaned = 0.00333806 Jy ! Component: 200 - total flux cleaned = 0.00367626 Jy ! Total flux subtracted in 200 components = 0.00367626 Jy ! Clean residual min=-0.001266 max=0.000688 Jy/beam ! Clean residual mean=0.000001 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.280871 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 48 components and 0.280871 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000305386 Jy ! Component: 100 - total flux cleaned = 0.000704388 Jy ! Component: 150 - total flux cleaned = 0.00111206 Jy ! Component: 200 - total flux cleaned = 0.00142249 Jy ! Total flux subtracted in 200 components = 0.00142249 Jy ! Clean residual min=-0.001009 max=0.000645 Jy/beam ! Clean residual mean=0.000001 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.282293 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 67 components and 0.282293 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. ! ! Fit before self-cal, rms=0.028672Jy sigma=0.689604 ! Fit after self-cal, rms=0.028668Jy sigma=0.689393 wmodel J0527+0331_C_map.mod ! Writing 67 model components to file: J0527+0331_C_map.mod wobs J0527+0331_C_uvs.fits ! Writing UV FITS file: J0527+0331_C_uvs.fits wwins J0527+0331_C_map.win ! wwins: Wrote 8 windows to J0527+0331_C_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 = -0.000180664 Jy ! Component: 100 - total flux cleaned = -0.000179333 Jy ! Component: 150 - total flux cleaned = -0.000198949 Jy ! Component: 200 - total flux cleaned = -0.000171 Jy ! Component: 250 - total flux cleaned = -0.000116704 Jy ! Component: 300 - total flux cleaned = -5.50561e-05 Jy ! Component: 350 - total flux cleaned = 2.23619e-05 Jy ! Component: 400 - total flux cleaned = 8.118e-05 Jy ! Component: 450 - total flux cleaned = 0.000147171 Jy ! Component: 500 - total flux cleaned = 0.000236186 Jy ! Component: 550 - total flux cleaned = 0.000307733 Jy ! Component: 600 - total flux cleaned = 0.000378268 Jy ! Component: 650 - total flux cleaned = 0.000447777 Jy ! Component: 700 - total flux cleaned = 0.000508752 Jy ! Component: 750 - total flux cleaned = 0.000569014 Jy ! Component: 800 - total flux cleaned = 0.000658193 Jy ! Component: 850 - total flux cleaned = 0.000738868 Jy ! Component: 900 - total flux cleaned = 0.000825738 Jy ! Component: 950 - total flux cleaned = 0.000904568 Jy ! Component: 1000 - total flux cleaned = 0.000982399 Jy ! Component: 1050 - total flux cleaned = 0.00105244 Jy ! Component: 1100 - total flux cleaned = 0.00112181 Jy ! Component: 1150 - total flux cleaned = 0.00117678 Jy ! Component: 1200 - total flux cleaned = 0.00125171 Jy ! Component: 1250 - total flux cleaned = 0.00132584 Jy ! Component: 1300 - total flux cleaned = 0.00140604 Jy ! Component: 1350 - total flux cleaned = 0.00147889 Jy ! Component: 1400 - total flux cleaned = 0.00153147 Jy ! Component: 1450 - total flux cleaned = 0.00161607 Jy ! Component: 1500 - total flux cleaned = 0.00168702 Jy ! Component: 1550 - total flux cleaned = 0.0017447 Jy ! Component: 1600 - total flux cleaned = 0.00181455 Jy ! Component: 1650 - total flux cleaned = 0.00186497 Jy ! Component: 1700 - total flux cleaned = 0.00193378 Jy ! Component: 1750 - total flux cleaned = 0.00200216 Jy ! Component: 1800 - total flux cleaned = 0.0020515 Jy ! Component: 1850 - total flux cleaned = 0.00213104 Jy ! Component: 1900 - total flux cleaned = 0.00217963 Jy ! Component: 1950 - total flux cleaned = 0.00225806 Jy ! Component: 2000 - total flux cleaned = 0.00231801 Jy ! Component: 2050 - total flux cleaned = 0.00238348 Jy ! Component: 2100 - total flux cleaned = 0.00243087 Jy ! Component: 2150 - total flux cleaned = 0.00250134 Jy ! Component: 2200 - total flux cleaned = 0.00255381 Jy ! Component: 2250 - total flux cleaned = 0.0026234 Jy ! Component: 2300 - total flux cleaned = 0.00267523 Jy ! Component: 2350 - total flux cleaned = 0.00272672 Jy ! Component: 2400 - total flux cleaned = 0.00278367 Jy ! Component: 2450 - total flux cleaned = 0.00283455 Jy ! Component: 2500 - total flux cleaned = 0.00285143 Jy ! Component: 2550 - total flux cleaned = 0.0029074 Jy ! Component: 2600 - total flux cleaned = 0.00294639 Jy ! Component: 2650 - total flux cleaned = 0.00301829 Jy ! Component: 2700 - total flux cleaned = 0.00305122 Jy ! Component: 2750 - total flux cleaned = 0.00308406 Jy ! Component: 2800 - total flux cleaned = 0.00313301 Jy ! Component: 2850 - total flux cleaned = 0.00317623 Jy ! Component: 2900 - total flux cleaned = 0.00321926 Jy ! Component: 2950 - total flux cleaned = 0.00326742 Jy ! Component: 3000 - total flux cleaned = 0.00331001 Jy ! Component: 3050 - total flux cleaned = 0.0033471 Jy ! Component: 3100 - total flux cleaned = 0.00338928 Jy ! Component: 3150 - total flux cleaned = 0.00343652 Jy ! Component: 3200 - total flux cleaned = 0.00348353 Jy ! Component: 3250 - total flux cleaned = 0.0035303 Jy ! Component: 3300 - total flux cleaned = 0.0035458 Jy ! Component: 3350 - total flux cleaned = 0.00361271 Jy ! Component: 3400 - total flux cleaned = 0.00363833 Jy ! Component: 3450 - total flux cleaned = 0.0036944 Jy ! Component: 3500 - total flux cleaned = 0.0037147 Jy ! Component: 3550 - total flux cleaned = 0.0037551 Jy ! Component: 3600 - total flux cleaned = 0.00379029 Jy ! Component: 3650 - total flux cleaned = 0.00382035 Jy ! Component: 3700 - total flux cleaned = 0.0038702 Jy ! Component: 3750 - total flux cleaned = 0.00389996 Jy ! Component: 3800 - total flux cleaned = 0.00393455 Jy ! Component: 3850 - total flux cleaned = 0.00396406 Jy ! Component: 3900 - total flux cleaned = 0.00400818 Jy ! Component: 3950 - total flux cleaned = 0.00402769 Jy ! Component: 4000 - total flux cleaned = 0.00407139 Jy ! Component: 4050 - total flux cleaned = 0.00410528 Jy ! Total flux subtracted in 4096 components = 0.00411492 Jy ! Clean residual min=-0.000260 max=0.000243 Jy/beam ! Clean residual mean=0.000001 rms=0.000088 Jy/beam ! Combined flux in latest and established models = 0.286408 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 329 components and 0.286408 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0527+0331_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.825 x 4.182 at -1.856 degrees (North through East) ! Clean map min=-0.00083441 max=0.2623 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0527+0331_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0527+0331_C_a_map.mod ! Writing 329 model components to file: /vlbi/vcs9/uvm//J0527+0331_C_a_map.mod wobs /vlbi/vcs9/uvm//J0527+0331_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0527+0331_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0527+0331_C_a_map.win ! wwins: Wrote 9 windows to /vlbi/vcs9/uvm//J0527+0331_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.262296 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.75926e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.100184 0.100184 0.200367 0.400734 0.801469 1.60294 3.20587 6.41175 12.8235 25.647 51.294 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.262 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2994.5 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0527+0331_C_a_dfm.log closed on Tue Dec 26 21:41:21 2017