! Started logfile: /vlbi/vcs9/uvm//J0010+1058_X_c_dfm.log on Tue Dec 26 20:49:14 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /vlbi/vcs9/uvm//J0010+1058_X_c_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0010+1058_X_c_uvm.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! AN table 2: 31 integrations on 36 of 36 possible baselines. ! AN table 3: 19 integrations on 45 of 45 possible baselines. ! AN table 4: 22 integrations on 21 of 21 possible baselines. ! AN table 5: 32 integrations on 28 of 28 possible baselines. ! AN table 6: 34 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.843827 visibilities/baseline/integration-bin. ! Found source: J0010+1058 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 35704 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_02.dfm J0010+1058_X] 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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.0749492 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 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.003077Jy sigma=22.905961 ! Fit after self-cal, rms=0.934021Jy sigma=21.353232 ! 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=0.873 mas, bmaj=2.151 mas, bpa=-9.332 degrees ! Estimated noise=0.26537 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 = 0.0572237 Jy ! Component: 100 - total flux cleaned = 0.0646599 Jy ! Total flux subtracted in 100 components = 0.0646599 Jy ! Clean residual min=-0.001500 max=0.001726 Jy/beam ! Clean residual mean=0.000000 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0646599 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0646599 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=0.034417Jy sigma=0.670833 ! Fit after self-cal, rms=0.034412Jy sigma=0.670738 ! 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=1.148 mas, bmaj=2.536 mas, bpa=-8.432 degrees ! Estimated noise=0.16397 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) ! Added new window around map position (-9, 11.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018803 Jy ! Component: 100 - total flux cleaned = 0.00250461 Jy ! Component: 150 - total flux cleaned = 0.00283102 Jy ! Component: 200 - total flux cleaned = 0.00300156 Jy ! Total flux subtracted in 200 components = 0.00300156 Jy ! Clean residual min=-0.001109 max=0.001547 Jy/beam ! Clean residual mean=0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0676614 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 33 components and 0.0676614 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=0.034315Jy sigma=0.668399 ! Fit after self-cal, rms=0.034309Jy sigma=0.668259 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.989201 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.96 KP 1.08 ! LA 0.96 NL 1.01 OV 1.13 PT 0.99 ! SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.07891 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.99 HN 0.92 KP 0.87 ! LA 0.90 MK 0.90 NL 0.93 PT 0.91 ! SC 0.88 ! ! Amplitude normalization factor in sub-array 3: 1.00088 ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.03 HN 0.86 KP 1.03 ! LA 1.01 MK 1.02 NL 1.08 OV 0.97 ! PT 1.05 SC 0.91 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.994339 ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.95 HN 1.07 KP 1.05 ! NL 0.93 OV 1.01 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.957456 ! Telescope amplitude corrections in sub-array 5: ! BR 1.08 FD 1.04 HN 1.05 KP 1.02 ! LA 0.97 MK 1.06 NL 1.14 OV 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.987674 ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.95 HN 1.19 LA 0.99 ! MK 1.03 NL 0.97 OV 0.96 PT 1.01 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.990594 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.91 KP 1.07 ! LA 1.00 NL 1.01 OV 1.09 PT 0.98 ! SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.08106 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.93 HN 0.88 KP 0.93 ! LA 0.89 MK 0.91 NL 0.90 PT 0.94 ! SC 0.93 ! ! Amplitude normalization factor in sub-array 3: 1.00638 ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.05 HN 0.85 KP 1.00 ! LA 1.04 MK 0.95 NL 1.07 OV 0.99 ! PT 1.04 SC 0.93 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 1.00391 ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 1.01 HN 0.97 KP 1.00 ! NL 0.99 OV 0.93 SC 1.11 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.980045 ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.07 HN 1.03 KP 1.06 ! LA 0.93 MK 0.98 NL 1.06 OV 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.990454 ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 0.91 HN 1.20 LA 0.98 ! MK 1.02 NL 0.94 OV 0.99 PT 1.06 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.988221 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.88 KP 1.17 ! LA 0.99 NL 1.01 OV 1.14 PT 0.94 ! SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.05591 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 HN 0.98 KP 0.89 ! LA 0.91 MK 0.93 NL 0.90 PT 0.97 ! SC 0.96 ! ! Amplitude normalization factor in sub-array 3: 1.01636 ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.04 HN 0.84 KP 1.01 ! LA 1.00 MK 0.97 NL 1.08 OV 0.99 ! PT 0.97 SC 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.989085 ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 0.96 HN 0.98 KP 0.98 ! NL 1.02 OV 1.01 SC 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.976555 ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.02 HN 1.08 KP 1.00 ! LA 0.90 MK 1.07 NL 1.03 OV 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.97881 ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 0.98 HN 1.18 LA 1.01 ! MK 1.08 NL 0.92 OV 0.99 PT 0.99 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.986091 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 0.91 KP 1.06 ! LA 1.02 NL 1.01 OV 1.08 PT 1.01 ! SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.06516 ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.93 HN 0.93 KP 0.96 ! LA 0.94 MK 0.93 NL 0.97 PT 0.91 ! SC 0.92 ! ! Amplitude normalization factor in sub-array 3: 1.01912 ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.01 HN 0.89 KP 1.01 ! LA 1.03 MK 0.94 NL 1.03 OV 0.98 ! PT 1.04 SC 0.85 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 1.0045 ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.92 HN 1.02 KP 1.04 ! NL 0.98 OV 1.02 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.97077 ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.04 HN 1.08 KP 1.01 ! LA 1.00 MK 1.00 NL 1.10 OV 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.976202 ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.96 HN 1.22 LA 0.93 ! MK 1.04 NL 1.01 OV 1.02 PT 1.00 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.986374 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.89 KP 1.10 ! LA 0.99 NL 0.97 OV 1.16 PT 1.01 ! SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.07763 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.93 HN 0.88 KP 0.91 ! LA 0.91 MK 0.94 NL 0.90 PT 0.96 ! SC 0.94 ! ! Amplitude normalization factor in sub-array 3: 1.00794 ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.04 HN 0.94 KP 1.00 ! LA 0.99 MK 0.97 NL 1.05 OV 1.02 ! PT 1.03 SC 0.90 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.963808 ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.03 HN 1.04 KP 1.07 ! NL 1.01 OV 1.04 SC 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.966887 ! Telescope amplitude corrections in sub-array 5: ! BR 1.08 FD 1.05 HN 0.98 KP 1.05 ! LA 0.95 MK 1.09 NL 1.08 OV 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.981472 ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 0.99 HN 1.18 LA 0.96 ! MK 1.06 NL 0.94 OV 0.99 PT 1.00 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.975992 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 0.95 KP 1.09 ! LA 1.03 NL 1.03 OV 1.16 PT 1.00 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.06365 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.96 HN 0.92 KP 0.88 ! LA 0.96 MK 0.94 NL 0.97 PT 0.89 ! SC 0.94 ! ! Amplitude normalization factor in sub-array 3: 1.01876 ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.09 HN 0.85 KP 0.97 ! LA 0.98 MK 0.99 NL 0.99 OV 0.98 ! PT 0.98 SC 0.93 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 1.00519 ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 0.97 HN 0.96 KP 1.03 ! NL 0.96 OV 0.97 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.975494 ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.03 HN 0.98 KP 1.07 ! LA 0.95 MK 1.12 NL 1.00 OV 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.993919 ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 0.95 HN 1.20 LA 1.04 ! MK 1.00 NL 0.92 OV 0.95 PT 0.95 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.97237 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.10 HN 0.95 KP 1.10 ! LA 1.03 NL 1.00 OV 1.09 PT 1.03 ! SC 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.06017 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.95 HN 0.96 KP 0.87 ! LA 0.91 MK 0.97 NL 0.95 PT 0.92 ! SC 0.96 ! ! Amplitude normalization factor in sub-array 3: 1.02203 ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.03 HN 0.81 KP 0.99 ! LA 0.95 MK 0.96 NL 1.03 OV 1.03 ! PT 1.04 SC 0.89 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.969035 ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 0.93 HN 1.07 KP 1.02 ! NL 1.06 OV 0.97 SC 1.11 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.970839 ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 1.03 HN 1.04 KP 1.09 ! LA 0.95 MK 1.10 NL 1.04 OV 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.985813 ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.98 HN 1.17 LA 0.97 ! MK 1.08 NL 0.95 OV 0.98 PT 0.97 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.981838 ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 0.92 KP 1.03 ! LA 0.99 NL 1.00 OV 1.19 PT 1.00 ! SC 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.07105 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.96 HN 0.86 KP 0.94 ! LA 0.91 MK 0.89 NL 0.96 PT 0.94 ! SC 0.94 ! ! Amplitude normalization factor in sub-array 3: 1.00818 ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.01 HN 0.84 KP 0.99 ! LA 1.04 MK 0.99 NL 1.05 OV 1.03 ! PT 1.02 SC 0.90 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.990403 ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.01 HN 0.92 KP 1.05 ! NL 0.94 OV 1.05 SC 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.97874 ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.03 HN 1.03 KP 1.00 ! LA 0.93 MK 1.07 NL 1.06 OV 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.991806 ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 0.98 HN 1.17 LA 1.01 ! MK 1.03 NL 0.92 OV 1.00 PT 0.97 ! ! ! Fit before self-cal, rms=0.034309Jy sigma=0.668259 ! Fit after self-cal, rms=0.033243Jy sigma=0.660573 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=0.033243Jy sigma=0.660573 ! Fit after self-cal, rms=0.033243Jy sigma=0.660566 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.161 mas, bmaj=2.534 mas, bpa=-8.525 degrees ! Estimated noise=0.164171 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) ! Added new window around map position (9.2, -11.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117583 Jy ! Component: 100 - total flux cleaned = 0.0014367 Jy ! Component: 150 - total flux cleaned = 0.00167267 Jy ! Component: 200 - total flux cleaned = 0.00173876 Jy ! Total flux subtracted in 200 components = 0.00173876 Jy ! Clean residual min=-0.000777 max=0.000996 Jy/beam ! Clean residual mean=0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0694002 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 57 components and 0.0694002 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=0.033184Jy sigma=0.659211 ! Fit after self-cal, rms=0.033183Jy sigma=0.659155 ! 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=0.033183Jy sigma=0.659155 ! Fit after self-cal, rms=0.033180Jy sigma=0.659068 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) ! Added new window around map position (15.2, 39.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000909123 Jy ! Component: 100 - total flux cleaned = 0.000933804 Jy ! Component: 150 - total flux cleaned = 0.000893129 Jy ! Component: 200 - total flux cleaned = 0.000875116 Jy ! Total flux subtracted in 200 components = 0.000875116 Jy ! Clean residual min=-0.000705 max=0.000927 Jy/beam ! Clean residual mean=0.000000 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0702753 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 80 components and 0.0702753 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=0.033145Jy sigma=0.658309 ! Fit after self-cal, rms=0.033142Jy sigma=0.658247 ! Inverting map ! Added new window around map position (21.6, -19). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000982823 Jy ! Component: 100 - total flux cleaned = 0.00127456 Jy ! Component: 150 - total flux cleaned = 0.00137619 Jy ! Component: 200 - total flux cleaned = 0.00141393 Jy ! Total flux subtracted in 200 components = 0.00141393 Jy ! Clean residual min=-0.000674 max=0.000838 Jy/beam ! Clean residual mean=0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0716892 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 102 components and 0.0716892 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=0.033107Jy sigma=0.657465 ! Fit after self-cal, rms=0.033104Jy sigma=0.657409 ! 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: 1.161 x 2.534 at -8.525 degrees (North through East) ! Clean map min=-0.0006734 max=0.065035 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 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=0.8742 mas, bmaj=2.144 mas, bpa=-9.315 degrees ! Estimated noise=0.26486 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0570802 Jy ! Component: 100 - total flux cleaned = 0.0646084 Jy ! Component: 150 - total flux cleaned = 0.066776 Jy ! Component: 200 - total flux cleaned = 0.0681221 Jy ! Total flux subtracted in 200 components = 0.0681221 Jy ! Clean residual min=-0.001002 max=0.001057 Jy/beam ! Clean residual mean=0.000000 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0681221 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0681221 Jy ! Inverting map and beam ! Estimated beam: bmin=1.161 mas, bmaj=2.534 mas, bpa=-8.525 degrees ! Estimated noise=0.164171 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) ! Added new window around map position (3.8, 33.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148382 Jy ! Component: 100 - total flux cleaned = 0.00245068 Jy ! Component: 150 - total flux cleaned = 0.00316666 Jy ! Component: 200 - total flux cleaned = 0.00360779 Jy ! Total flux subtracted in 200 components = 0.00360779 Jy ! Clean residual min=-0.000686 max=0.000884 Jy/beam ! Clean residual mean=0.000001 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0717298 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 59 components and 0.0717299 Jy ! Inverting map ! Added new window around map position (-30.6, 29.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000990725 Jy ! Component: 100 - total flux cleaned = 0.00112032 Jy ! Component: 150 - total flux cleaned = 0.00123956 Jy ! Component: 200 - total flux cleaned = 0.00137417 Jy ! Total flux subtracted in 200 components = 0.00137417 Jy ! Clean residual min=-0.000682 max=0.000763 Jy/beam ! Clean residual mean=0.000000 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.073104 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 90 components and 0.073104 Jy ! Inverting map ! Added new window around map position (-10.6, -10). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000471645 Jy ! Component: 100 - total flux cleaned = 0.000515328 Jy ! Component: 150 - total flux cleaned = 0.000536031 Jy ! Component: 200 - total flux cleaned = 0.000573766 Jy ! Total flux subtracted in 200 components = 0.000573766 Jy ! Clean residual min=-0.000667 max=0.000659 Jy/beam ! Clean residual mean=0.000000 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.0736778 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 115 components and 0.0736778 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 5.33513e-05 Jy ! Component: 100 - total flux cleaned = 8.72244e-05 Jy ! Component: 150 - total flux cleaned = 0.000120227 Jy ! Component: 200 - total flux cleaned = 0.000167914 Jy ! Total flux subtracted in 200 components = 0.000167914 Jy ! Clean residual min=-0.000660 max=0.000646 Jy/beam ! Clean residual mean=0.000000 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0738457 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 69 model components to the UV plane model. ! The established model now contains 140 components and 0.0738457 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=0.033051Jy sigma=0.656156 ! Fit after self-cal, rms=0.033046Jy sigma=0.656038 wmodel J0010+1058_X_map.mod ! Writing 140 model components to file: J0010+1058_X_map.mod wobs J0010+1058_X_uvs.fits ! Writing UV FITS file: J0010+1058_X_uvs.fits wwins J0010+1058_X_map.win ! wwins: Wrote 8 windows to J0010+1058_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111452 Jy ! Component: 100 - total flux cleaned = 0.000273539 Jy ! Component: 150 - total flux cleaned = 0.000394329 Jy ! Component: 200 - total flux cleaned = 0.000510296 Jy ! Component: 250 - total flux cleaned = 0.000612546 Jy ! Component: 300 - total flux cleaned = 0.000702255 Jy ! Component: 350 - total flux cleaned = 0.000809381 Jy ! Component: 400 - total flux cleaned = 0.000914154 Jy ! Component: 450 - total flux cleaned = 0.00098886 Jy ! Component: 500 - total flux cleaned = 0.00106231 Jy ! Component: 550 - total flux cleaned = 0.0011255 Jy ! Component: 600 - total flux cleaned = 0.00117866 Jy ! Component: 650 - total flux cleaned = 0.00121364 Jy ! Component: 700 - total flux cleaned = 0.0012482 Jy ! Component: 750 - total flux cleaned = 0.0013163 Jy ! Component: 800 - total flux cleaned = 0.00135814 Jy ! Component: 850 - total flux cleaned = 0.00139958 Jy ! Component: 900 - total flux cleaned = 0.00145683 Jy ! Component: 950 - total flux cleaned = 0.00150527 Jy ! Component: 1000 - total flux cleaned = 0.00156111 Jy ! Component: 1050 - total flux cleaned = 0.00159271 Jy ! Component: 1100 - total flux cleaned = 0.00167075 Jy ! Component: 1150 - total flux cleaned = 0.0017247 Jy ! Component: 1200 - total flux cleaned = 0.00175513 Jy ! Component: 1250 - total flux cleaned = 0.00180043 Jy ! Component: 1300 - total flux cleaned = 0.0018378 Jy ! Component: 1350 - total flux cleaned = 0.00187483 Jy ! Component: 1400 - total flux cleaned = 0.00193342 Jy ! Component: 1450 - total flux cleaned = 0.00201315 Jy ! Component: 1500 - total flux cleaned = 0.0020346 Jy ! Component: 1550 - total flux cleaned = 0.00206315 Jy ! Component: 1600 - total flux cleaned = 0.00211248 Jy ! Component: 1650 - total flux cleaned = 0.00216138 Jy ! Component: 1700 - total flux cleaned = 0.00218908 Jy ! Component: 1750 - total flux cleaned = 0.00220288 Jy ! Component: 1800 - total flux cleaned = 0.00222335 Jy ! Component: 1850 - total flux cleaned = 0.00225045 Jy ! Component: 1900 - total flux cleaned = 0.00229739 Jy ! Component: 1950 - total flux cleaned = 0.00232394 Jy ! Component: 2000 - total flux cleaned = 0.00234365 Jy ! Component: 2050 - total flux cleaned = 0.00236327 Jy ! Component: 2100 - total flux cleaned = 0.00239572 Jy ! Component: 2150 - total flux cleaned = 0.00242139 Jy ! Component: 2200 - total flux cleaned = 0.0024469 Jy ! Component: 2250 - total flux cleaned = 0.00245315 Jy ! Component: 2300 - total flux cleaned = 0.0024594 Jy ! Component: 2350 - total flux cleaned = 0.00244065 Jy ! Component: 2400 - total flux cleaned = 0.00245933 Jy ! Component: 2450 - total flux cleaned = 0.00247778 Jy ! Component: 2500 - total flux cleaned = 0.00249611 Jy ! Component: 2550 - total flux cleaned = 0.00249002 Jy ! Component: 2600 - total flux cleaned = 0.00248397 Jy ! Component: 2650 - total flux cleaned = 0.00250795 Jy ! Component: 2700 - total flux cleaned = 0.00250793 Jy ! Component: 2750 - total flux cleaned = 0.00252568 Jy ! Component: 2800 - total flux cleaned = 0.00254916 Jy ! Component: 2850 - total flux cleaned = 0.00254323 Jy ! Component: 2900 - total flux cleaned = 0.00257792 Jy ! Component: 2950 - total flux cleaned = 0.00257791 Jy ! Component: 3000 - total flux cleaned = 0.00258932 Jy ! Component: 3050 - total flux cleaned = 0.00259502 Jy ! Component: 3100 - total flux cleaned = 0.00262325 Jy ! Component: 3150 - total flux cleaned = 0.00265128 Jy ! Component: 3200 - total flux cleaned = 0.00264568 Jy ! Component: 3250 - total flux cleaned = 0.0026789 Jy ! Component: 3300 - total flux cleaned = 0.00267333 Jy ! Component: 3350 - total flux cleaned = 0.00265692 Jy ! Component: 3400 - total flux cleaned = 0.00270593 Jy ! Component: 3450 - total flux cleaned = 0.00274926 Jy ! Component: 3500 - total flux cleaned = 0.00273311 Jy ! Component: 3550 - total flux cleaned = 0.00275454 Jy ! Component: 3600 - total flux cleaned = 0.00275456 Jy ! Component: 3650 - total flux cleaned = 0.00278634 Jy ! Component: 3700 - total flux cleaned = 0.00279689 Jy ! Component: 3750 - total flux cleaned = 0.00281261 Jy ! Component: 3800 - total flux cleaned = 0.00284383 Jy ! Component: 3850 - total flux cleaned = 0.00286975 Jy ! Component: 3900 - total flux cleaned = 0.0028646 Jy ! Component: 3950 - total flux cleaned = 0.00288512 Jy ! Component: 4000 - total flux cleaned = 0.00289533 Jy ! Component: 4050 - total flux cleaned = 0.00288011 Jy ! Total flux subtracted in 4096 components = 0.00288008 Jy ! Clean residual min=-0.000315 max=0.000358 Jy/beam ! Clean residual mean=-0.000000 rms=0.000093 Jy/beam ! Combined flux in latest and established models = 0.0767258 Jy keep ! Adding 321 model components to the UV plane model. ! The established model now contains 461 components and 0.0767258 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0010+1058_X_c_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.161 x 2.534 at -8.525 degrees (North through East) ! Clean map min=-0.00053112 max=0.064798 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0010+1058_X_c_map.fits wmodel /vlbi/vcs9/uvm//J0010+1058_X_c_map.mod ! Writing 461 model components to file: /vlbi/vcs9/uvm//J0010+1058_X_c_map.mod wobs /vlbi/vcs9/uvm//J0010+1058_X_c_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0010+1058_X_c_uvs.fits wwins /vlbi/vcs9/uvm//J0010+1058_X_c_map.win ! wwins: Wrote 9 windows to /vlbi/vcs9/uvm//J0010+1058_X_c_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.064798 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.30416e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.430761 0.430761 0.861523 1.72305 3.44609 6.89218 13.7844 27.5687 55.1375 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 696.441 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0010+1058_X_c_dfm.log closed on Tue Dec 26 20:49:19 2017