! Started logfile: /vlbi/vcs9/uvm//J0132-1654_X_b_dfm.log on Tue Dec 26 21:05:53 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//J0132-1654_X_b_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0132-1654_X_b_uvm.fits ! AN table 1: 21 integrations on 36 of 36 possible baselines. ! AN table 2: 47 integrations on 36 of 36 possible baselines. ! AN table 3: 21 integrations on 36 of 36 possible baselines. ! AN table 4: 20 integrations on 28 of 28 possible baselines. ! AN table 5: 22 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.795751 visibilities/baseline/integration-bin. ! Found source: J0132-1654 ! ! 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 30264 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 J0132-1654_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)= 0.560374 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 32 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 36 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 36 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 36 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 36 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 5. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 36 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 36 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 36 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 36 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.151226Jy sigma=24.015589 ! Fit after self-cal, rms=0.578369Jy sigma=11.645965 ! 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=0.7509 mas, bmaj=2.188 mas, bpa=-13.65 degrees ! Estimated noise=0.372176 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 = 0.347946 Jy ! Component: 100 - total flux cleaned = 0.477736 Jy ! Total flux subtracted in 100 components = 0.477736 Jy ! Clean residual min=-0.020056 max=0.047357 Jy/beam ! Clean residual mean=-0.000022 rms=0.005332 Jy/beam ! Combined flux in latest and established models = 0.477736 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.477736 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=0.242961Jy sigma=3.236960 ! Fit after self-cal, rms=0.241937Jy sigma=3.217095 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0718766 Jy ! Component: 100 - total flux cleaned = 0.111355 Jy ! Total flux subtracted in 100 components = 0.111355 Jy ! Clean residual min=-0.014129 max=0.027281 Jy/beam ! Clean residual mean=0.000003 rms=0.003082 Jy/beam ! Combined flux in latest and established models = 0.58909 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.58909 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=0.210208Jy sigma=2.070310 ! Fit after self-cal, rms=0.210053Jy sigma=2.066028 ! Inverting map ! Added new window around map position (-1.4, -0.4). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312432 Jy ! Component: 100 - total flux cleaned = 0.0473503 Jy ! Total flux subtracted in 100 components = 0.0473503 Jy ! Clean residual min=-0.010695 max=0.015868 Jy/beam ! Clean residual mean=0.000012 rms=0.002462 Jy/beam ! Combined flux in latest and established models = 0.636441 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.636441 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=0.204431Jy sigma=1.820950 ! Fit after self-cal, rms=0.204203Jy sigma=1.812632 ! 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=1.137 mas, bmaj=2.879 mas, bpa=-6.411 degrees ! Estimated noise=0.19246 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 (-5.6, -2.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0310606 Jy ! Component: 100 - total flux cleaned = 0.0479177 Jy ! Component: 150 - total flux cleaned = 0.0590751 Jy ! Component: 200 - total flux cleaned = 0.0668429 Jy ! Total flux subtracted in 200 components = 0.0668429 Jy ! Clean residual min=-0.005474 max=0.006284 Jy/beam ! Clean residual mean=0.000006 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 0.703284 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 69 components and 0.703283 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=0.200123Jy sigma=1.618440 ! Fit after self-cal, rms=0.199956Jy sigma=1.609512 ! 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: 1.0251 ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.96 KP 0.95 LA 0.95 ! MK 1.03 NL 0.98 OV 0.97 PT 0.97 ! SC 1.01 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.979337 ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.02 HN 1.01 KP 1.05 ! LA 1.03 NL 1.01 OV 1.03 PT 1.01 ! SC 1.06 ! ! Amplitude normalization factor in sub-array 3: 1.0707 ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.99 HN 1.05 LA 0.98 ! MK 1.05 NL 0.98 OV 1.04 PT 0.99 ! SC 0.30 ! ! Amplitude normalization factor in sub-array 4: 1.0139 ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.99 KP 1.00 LA 0.97 ! MK 0.94 NL 1.02 OV 1.00 PT 0.96 ! ! Amplitude normalization factor in sub-array 5: 1.00671 ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 0.97 HN 1.00 KP 0.99 ! LA 0.96 MK 0.96 NL 0.99 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.02762 ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.93 KP 0.96 LA 0.95 ! MK 1.04 NL 0.99 OV 0.96 PT 0.97 ! SC 1.01 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.979227 ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.01 HN 1.00 KP 1.06 ! LA 1.04 NL 0.99 OV 1.02 PT 1.03 ! SC 1.07 ! ! Amplitude normalization factor in sub-array 3: 1.06794 ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.99 HN 1.04 LA 1.00 ! MK 1.05 NL 0.98 OV 1.04 PT 0.99 ! SC 0.30 ! ! Amplitude normalization factor in sub-array 4: 1.01351 ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.98 KP 1.00 LA 0.97 ! MK 0.95 NL 1.02 OV 1.00 PT 0.97 ! ! Amplitude normalization factor in sub-array 5: 1.00632 ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 0.99 HN 0.97 KP 1.00 ! LA 0.95 MK 0.98 NL 1.00 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.02284 ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.96 KP 0.96 LA 0.95 ! MK 1.03 NL 0.99 OV 0.97 PT 0.97 ! SC 1.03 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.980107 ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.01 HN 0.99 KP 1.07 ! LA 1.02 NL 1.01 OV 1.03 PT 1.02 ! SC 1.07 ! ! Amplitude normalization factor in sub-array 3: 1.07088 ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.98 HN 1.06 LA 0.99 ! MK 1.03 NL 0.97 OV 1.06 PT 0.99 ! SC 0.30 ! ! Amplitude normalization factor in sub-array 4: 1.0139 ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.00 KP 1.00 LA 0.96 ! MK 0.96 NL 1.03 OV 0.99 PT 0.96 ! ! Amplitude normalization factor in sub-array 5: 1.00678 ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.98 HN 0.98 KP 1.00 ! LA 0.96 MK 0.96 NL 1.00 OV 1.00 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.02011 ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 0.97 KP 0.96 LA 0.95 ! MK 1.06 NL 1.00 OV 0.96 PT 0.97 ! SC 1.01 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.982086 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.01 HN 1.00 KP 1.05 ! LA 1.03 NL 1.00 OV 1.04 PT 1.02 ! SC 1.07 ! ! Amplitude normalization factor in sub-array 3: 1.06362 ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.99 HN 1.05 LA 1.02 ! MK 1.05 NL 0.97 OV 1.04 PT 1.01 ! SC 0.30 ! ! Amplitude normalization factor in sub-array 4: 1.01172 ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.99 KP 1.00 LA 0.97 ! MK 0.93 NL 1.05 OV 1.01 PT 0.97 ! ! Amplitude normalization factor in sub-array 5: 1.00846 ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 0.99 HN 0.97 KP 0.98 ! LA 0.95 MK 0.98 NL 0.99 OV 1.02 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.0263 ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.94 KP 0.95 LA 0.96 ! MK 1.03 NL 1.00 OV 0.97 PT 0.97 ! SC 1.01 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.978288 ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.02 HN 1.00 KP 1.06 ! LA 1.03 NL 0.98 OV 1.05 PT 1.03 ! SC 1.08 ! ! Amplitude normalization factor in sub-array 3: 1.06186 ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.00 HN 1.06 LA 1.01 ! MK 1.05 NL 0.95 OV 1.05 PT 1.01 ! SC 0.29 ! ! Amplitude normalization factor in sub-array 4: 1.01179 ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.00 KP 1.00 LA 0.98 ! MK 0.91 NL 1.05 OV 1.01 PT 0.97 ! ! Amplitude normalization factor in sub-array 5: 1.00738 ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 0.98 HN 0.98 KP 1.00 ! LA 0.96 MK 0.97 NL 0.99 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 1.02804 ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.93 KP 0.96 LA 0.96 ! MK 1.04 NL 0.96 OV 0.97 PT 0.97 ! SC 1.03 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.979558 ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.02 HN 1.00 KP 1.07 ! LA 1.04 NL 0.99 OV 1.04 PT 1.02 ! SC 1.05 ! ! Amplitude normalization factor in sub-array 3: 1.06249 ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.99 HN 1.05 LA 1.02 ! MK 1.05 NL 0.96 OV 1.06 PT 1.01 ! SC 0.29 ! ! Amplitude normalization factor in sub-array 4: 1.00797 ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.00 KP 1.01 LA 0.97 ! MK 0.91 NL 1.06 OV 1.01 PT 0.97 ! ! Amplitude normalization factor in sub-array 5: 1.00852 ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.98 HN 0.98 KP 1.00 ! LA 0.96 MK 0.96 NL 0.98 OV 1.02 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.01785 ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 0.95 KP 0.95 LA 0.97 ! MK 1.07 NL 1.00 OV 0.98 PT 0.97 ! SC 1.03 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.9793 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.00 HN 1.01 KP 1.07 ! LA 1.03 NL 0.99 OV 1.05 PT 1.02 ! SC 1.07 ! ! Amplitude normalization factor in sub-array 3: 1.06393 ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.00 HN 1.05 LA 1.01 ! MK 1.03 NL 0.97 OV 1.05 PT 1.01 ! SC 0.29 ! ! Amplitude normalization factor in sub-array 4: 1.00146 ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.99 KP 1.00 LA 0.98 ! MK 0.94 NL 1.09 OV 1.01 PT 0.97 ! ! Amplitude normalization factor in sub-array 5: 1.01156 ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 0.98 HN 0.98 KP 0.99 ! LA 0.95 MK 0.97 NL 0.98 OV 1.02 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.02828 ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.94 KP 0.95 LA 0.95 ! MK 1.04 NL 0.96 OV 0.98 PT 0.97 ! SC 1.02 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.983635 ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.02 HN 0.98 KP 1.05 ! LA 1.04 NL 0.98 OV 1.03 PT 1.01 ! SC 1.09 ! ! Amplitude normalization factor in sub-array 3: 1.06527 ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.00 HN 1.02 LA 1.03 ! MK 1.06 NL 0.96 OV 1.04 PT 1.00 ! SC 0.29 ! ! Amplitude normalization factor in sub-array 4: 1.00747 ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.99 KP 1.00 LA 0.98 ! MK 0.93 NL 1.06 OV 1.00 PT 0.97 ! ! Amplitude normalization factor in sub-array 5: 1.00888 ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.97 HN 0.98 KP 0.99 ! LA 0.95 MK 1.00 NL 0.98 OV 1.00 ! PT 1.00 SC 1.02 ! ! ! Fit before self-cal, rms=0.199956Jy sigma=1.609512 ! Fit after self-cal, rms=0.089660Jy sigma=1.297196 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=0.089660Jy sigma=1.297196 ! Fit after self-cal, rms=0.089627Jy sigma=1.296844 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.125 mas, bmaj=2.87 mas, bpa=-5.164 degrees ! Estimated noise=0.194276 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 = 0.0107599 Jy ! Component: 100 - total flux cleaned = 0.0166481 Jy ! Component: 150 - total flux cleaned = 0.0190521 Jy ! Component: 200 - total flux cleaned = 0.0207508 Jy ! Total flux subtracted in 200 components = 0.0207508 Jy ! Clean residual min=-0.004493 max=0.005290 Jy/beam ! Clean residual mean=0.000014 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.724034 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.724034 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=0.088734Jy sigma=1.264503 ! Fit after self-cal, rms=0.088711Jy sigma=1.264181 ! 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=0.088711Jy sigma=1.264181 ! Fit after self-cal, rms=0.088608Jy sigma=1.261430 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 (-9.4, -0.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00564711 Jy ! Component: 100 - total flux cleaned = 0.00715406 Jy ! Component: 150 - total flux cleaned = 0.00808932 Jy ! Component: 200 - total flux cleaned = 0.00851025 Jy ! Total flux subtracted in 200 components = 0.00851025 Jy ! Clean residual min=-0.004202 max=0.004441 Jy/beam ! Clean residual mean=0.000008 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.732544 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 106 components and 0.732544 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=0.088123Jy sigma=1.250361 ! Fit after self-cal, rms=0.088055Jy sigma=1.248836 ! Inverting map ! Added new window around map position (20.6, -38.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262244 Jy ! Component: 100 - total flux cleaned = 0.00287784 Jy ! Component: 150 - total flux cleaned = 0.00299149 Jy ! Component: 200 - total flux cleaned = 0.00308628 Jy ! Total flux subtracted in 200 components = 0.00308628 Jy ! Clean residual min=-0.003898 max=0.003728 Jy/beam ! Clean residual mean=0.000004 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.735631 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 133 components and 0.735631 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=0.087676Jy sigma=1.240507 ! Fit after self-cal, rms=0.087630Jy sigma=1.239321 ! 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: 1.125 x 2.87 at -5.164 degrees (North through East) ! Clean map min=-0.0039666 max=0.46519 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=0.087630Jy sigma=1.239321 ! Fit after self-cal, rms=0.073024Jy sigma=0.990280 ! 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=0.073024Jy sigma=0.990280 ! Fit after self-cal, rms=0.073010Jy sigma=0.990013 ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=2.848 mas, bpa=-5.24 degrees ! Estimated noise=0.193001 mJy/beam. ! Added new window around map position (-0.2, -21.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00337053 Jy ! Component: 100 - total flux cleaned = 0.00337165 Jy ! Component: 150 - total flux cleaned = 0.00363267 Jy ! Component: 200 - total flux cleaned = 0.0040197 Jy ! Total flux subtracted in 200 components = 0.0040197 Jy ! Clean residual min=-0.002628 max=0.002159 Jy/beam ! Clean residual mean=0.000008 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.73965 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 158 components and 0.739651 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=0.072726Jy sigma=0.982243 ! Fit after self-cal, rms=0.072697Jy sigma=0.981562 ! 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=0.7459 mas, bmaj=2.168 mas, bpa=-12.71 degrees ! Estimated noise=0.368775 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.34826 Jy ! Component: 100 - total flux cleaned = 0.479398 Jy ! Component: 150 - total flux cleaned = 0.553461 Jy ! Component: 200 - total flux cleaned = 0.597769 Jy ! Total flux subtracted in 200 components = 0.597769 Jy ! Clean residual min=-0.009308 max=0.017054 Jy/beam ! Clean residual mean=0.000001 rms=0.002293 Jy/beam ! Combined flux in latest and established models = 0.597769 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.597769 Jy ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=2.848 mas, bpa=-5.24 degrees ! Estimated noise=0.193001 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 = 0.0460807 Jy ! Component: 100 - total flux cleaned = 0.0731076 Jy ! Component: 150 - total flux cleaned = 0.0913035 Jy ! Component: 200 - total flux cleaned = 0.103815 Jy ! Total flux subtracted in 200 components = 0.103815 Jy ! Clean residual min=-0.004242 max=0.006561 Jy/beam ! Clean residual mean=0.000013 rms=0.001491 Jy/beam ! Combined flux in latest and established models = 0.701584 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 69 components and 0.701584 Jy ! Inverting map ! Added new window around map position (8.6, -21.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00927177 Jy ! Component: 100 - total flux cleaned = 0.0161172 Jy ! Component: 150 - total flux cleaned = 0.0214176 Jy ! Component: 200 - total flux cleaned = 0.0255805 Jy ! Total flux subtracted in 200 components = 0.0255805 Jy ! Clean residual min=-0.002816 max=0.003204 Jy/beam ! Clean residual mean=0.000007 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.727164 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 112 components and 0.727165 Jy ! Inverting map ! Added new window around map position (3.8, -19.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383959 Jy ! Component: 100 - total flux cleaned = 0.00536593 Jy ! Component: 150 - total flux cleaned = 0.00608678 Jy ! Component: 200 - total flux cleaned = 0.0067467 Jy ! Total flux subtracted in 200 components = 0.0067467 Jy ! Clean residual min=-0.002406 max=0.002248 Jy/beam ! Clean residual mean=0.000006 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.733911 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 137 components and 0.733911 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000519604 Jy ! Component: 100 - total flux cleaned = 0.000923733 Jy ! Component: 150 - total flux cleaned = 0.00130649 Jy ! Component: 200 - total flux cleaned = 0.00180925 Jy ! Total flux subtracted in 200 components = 0.00180925 Jy ! Clean residual min=-0.002165 max=0.002046 Jy/beam ! Clean residual mean=0.000005 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.73572 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 47 model components to the UV plane model. ! The established model now contains 154 components and 0.73572 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=0.072414Jy sigma=0.974894 ! Fit after self-cal, rms=0.072361Jy sigma=0.973274 wmodel J0132-1654_X_map.mod ! Writing 154 model components to file: J0132-1654_X_map.mod wobs J0132-1654_X_uvs.fits ! Writing UV FITS file: J0132-1654_X_uvs.fits wwins J0132-1654_X_map.win ! wwins: Wrote 8 windows to J0132-1654_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 = -0.000615472 Jy ! Component: 100 - total flux cleaned = -0.000722989 Jy ! Component: 150 - total flux cleaned = -0.000958526 Jy ! Component: 200 - total flux cleaned = -0.00121577 Jy ! Component: 250 - total flux cleaned = -0.00143094 Jy ! Component: 300 - total flux cleaned = -0.00148878 Jy ! Component: 350 - total flux cleaned = -0.0014878 Jy ! Component: 400 - total flux cleaned = -0.00148767 Jy ! Component: 450 - total flux cleaned = -0.00143454 Jy ! Component: 500 - total flux cleaned = -0.0013829 Jy ! Component: 550 - total flux cleaned = -0.00133245 Jy ! Component: 600 - total flux cleaned = -0.00133308 Jy ! Component: 650 - total flux cleaned = -0.00128486 Jy ! Component: 700 - total flux cleaned = -0.00121357 Jy ! Component: 750 - total flux cleaned = -0.00119015 Jy ! Component: 800 - total flux cleaned = -0.00118955 Jy ! Component: 850 - total flux cleaned = -0.00114449 Jy ! Component: 900 - total flux cleaned = -0.00103459 Jy ! Component: 950 - total flux cleaned = -0.00105637 Jy ! Component: 1000 - total flux cleaned = -0.000992403 Jy ! Component: 1050 - total flux cleaned = -0.000970921 Jy ! Component: 1100 - total flux cleaned = -0.000825489 Jy ! Component: 1150 - total flux cleaned = -0.000764644 Jy ! Component: 1200 - total flux cleaned = -0.000683585 Jy ! Component: 1250 - total flux cleaned = -0.000583721 Jy ! Component: 1300 - total flux cleaned = -0.000544224 Jy ! Component: 1350 - total flux cleaned = -0.000427058 Jy ! Component: 1400 - total flux cleaned = -0.000330642 Jy ! Component: 1450 - total flux cleaned = -0.000178536 Jy ! Component: 1500 - total flux cleaned = -0.000122409 Jy ! Component: 1550 - total flux cleaned = -4.80053e-05 Jy ! Component: 1600 - total flux cleaned = 4.4372e-05 Jy ! Component: 1650 - total flux cleaned = 0.00015396 Jy ! Component: 1700 - total flux cleaned = 0.000280326 Jy ! Component: 1750 - total flux cleaned = 0.000369398 Jy ! Component: 1800 - total flux cleaned = 0.000475323 Jy ! Component: 1850 - total flux cleaned = 0.000527796 Jy ! Component: 1900 - total flux cleaned = 0.000579984 Jy ! Component: 1950 - total flux cleaned = 0.000700167 Jy ! Component: 2000 - total flux cleaned = 0.000785353 Jy ! Component: 2050 - total flux cleaned = 0.000903447 Jy ! Component: 2100 - total flux cleaned = 0.000986871 Jy ! Component: 2150 - total flux cleaned = 0.00108598 Jy ! Component: 2200 - total flux cleaned = 0.00118421 Jy ! Component: 2250 - total flux cleaned = 0.00123269 Jy ! Component: 2300 - total flux cleaned = 0.00126498 Jy ! Component: 2350 - total flux cleaned = 0.001313 Jy ! Component: 2400 - total flux cleaned = 0.00139244 Jy ! Component: 2450 - total flux cleaned = 0.00143969 Jy ! Component: 2500 - total flux cleaned = 0.00151803 Jy ! Component: 2550 - total flux cleaned = 0.00154903 Jy ! Component: 2600 - total flux cleaned = 0.00165699 Jy ! Component: 2650 - total flux cleaned = 0.00167221 Jy ! Component: 2700 - total flux cleaned = 0.00174824 Jy ! Component: 2750 - total flux cleaned = 0.00180845 Jy ! Component: 2800 - total flux cleaned = 0.00185309 Jy ! Component: 2850 - total flux cleaned = 0.00185315 Jy ! Component: 2900 - total flux cleaned = 0.00192709 Jy ! Component: 2950 - total flux cleaned = 0.00197112 Jy ! Component: 3000 - total flux cleaned = 0.00201502 Jy ! Component: 3050 - total flux cleaned = 0.00211614 Jy ! Component: 3100 - total flux cleaned = 0.00217357 Jy ! Component: 3150 - total flux cleaned = 0.00220207 Jy ! Component: 3200 - total flux cleaned = 0.00225863 Jy ! Component: 3250 - total flux cleaned = 0.00232896 Jy ! Component: 3300 - total flux cleaned = 0.0023708 Jy ! Component: 3350 - total flux cleaned = 0.00242632 Jy ! Component: 3400 - total flux cleaned = 0.00255012 Jy ! Component: 3450 - total flux cleaned = 0.00257734 Jy ! Component: 3500 - total flux cleaned = 0.00263172 Jy ! Component: 3550 - total flux cleaned = 0.00267223 Jy ! Component: 3600 - total flux cleaned = 0.00277968 Jy ! Component: 3650 - total flux cleaned = 0.00283308 Jy ! Component: 3700 - total flux cleaned = 0.00289951 Jy ! Component: 3750 - total flux cleaned = 0.00301791 Jy ! Component: 3800 - total flux cleaned = 0.00308331 Jy ! Component: 3850 - total flux cleaned = 0.00316125 Jy ! Component: 3900 - total flux cleaned = 0.0031742 Jy ! Component: 3950 - total flux cleaned = 0.00328991 Jy ! Component: 4000 - total flux cleaned = 0.00331535 Jy ! Component: 4050 - total flux cleaned = 0.00336609 Jy ! Total flux subtracted in 4096 components = 0.00345441 Jy ! Clean residual min=-0.000700 max=0.000691 Jy/beam ! Clean residual mean=-0.000000 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.739175 Jy keep ! Adding 240 model components to the UV plane model. ! The established model now contains 393 components and 0.739175 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0132-1654_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.117 x 2.848 at -5.24 degrees (North through East) ! Clean map min=-0.0015465 max=0.46444 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0132-1654_X_b_map.fits wmodel /vlbi/vcs9/uvm//J0132-1654_X_b_map.mod ! Writing 393 model components to file: /vlbi/vcs9/uvm//J0132-1654_X_b_map.mod wobs /vlbi/vcs9/uvm//J0132-1654_X_b_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0132-1654_X_b_uvs.fits wwins /vlbi/vcs9/uvm//J0132-1654_X_b_map.win ! wwins: Wrote 9 windows to /vlbi/vcs9/uvm//J0132-1654_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.464437 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000211395 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.136549 0.136549 0.273099 0.546198 1.0924 2.18479 4.36958 8.73917 17.4783 34.9567 69.9133 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.464 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2197.01 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0132-1654_X_b_dfm.log closed on Tue Dec 26 21:05:58 2017