! Started logfile: /vlbi/uf001/uvm//J0102+5824_X_a_dfm.log on Sun Jan 13 20:26:43 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /vlbi/uf001/uvm//J0102+5824_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0102+5824_X_a_uvm.fits ! AN table 1: 4 integrations on 21 of 21 possible baselines. ! AN table 2: 3 integrations on 15 of 15 possible baselines. ! AN table 3: 161 integrations on 45 of 45 possible baselines. ! AN table 4: 11 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.727683 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 65832 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0102+5824_X_a] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 382 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 382 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 382 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 382 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 382 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 382 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 382 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 382 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 382 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 382 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 382 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 382 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=2.158917Jy sigma=20.402352 ! Fit after self-cal, rms=0.983312Jy sigma=8.953138 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7066 mas, bmaj=0.9017 mas, bpa=-6.577 degrees ! Estimated noise=0.448221 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.29594 Jy ! Component: 100 - total flux cleaned = 1.60544 Jy ! Total flux subtracted in 100 components = 1.60544 Jy ! Clean residual min=-0.036582 max=0.127925 Jy/beam ! Clean residual mean=-0.000002 rms=0.006089 Jy/beam ! Combined flux in latest and established models = 1.60544 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.60544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.550904Jy sigma=5.095368 ! Fit after self-cal, rms=0.550778Jy sigma=5.094667 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147596 Jy ! Component: 100 - total flux cleaned = 0.238341 Jy ! Total flux subtracted in 100 components = 0.238341 Jy ! Clean residual min=-0.035502 max=0.060414 Jy/beam ! Clean residual mean=-0.000008 rms=0.005520 Jy/beam ! Combined flux in latest and established models = 1.84378 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 1.84378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.462721Jy sigma=4.460543 ! Fit after self-cal, rms=0.462325Jy sigma=4.456116 ! Inverting map ! Added new window around map position (-1.6, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0693173 Jy ! Component: 100 - total flux cleaned = 0.11982 Jy ! Total flux subtracted in 100 components = 0.11982 Jy ! Clean residual min=-0.033499 max=0.054781 Jy/beam ! Clean residual mean=-0.000012 rms=0.005354 Jy/beam ! Combined flux in latest and established models = 1.9636 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 1.9636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.437143Jy sigma=4.297509 ! Fit after self-cal, rms=0.436607Jy sigma=4.291446 ! Inverting map ! Added new window around map position (1.6, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0505927 Jy ! Component: 100 - total flux cleaned = 0.087461 Jy ! Total flux subtracted in 100 components = 0.087461 Jy ! Clean residual min=-0.031047 max=0.036220 Jy/beam ! Clean residual mean=-0.000015 rms=0.005255 Jy/beam ! Combined flux in latest and established models = 2.05106 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 2.05106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.423651Jy sigma=4.213168 ! Fit after self-cal, rms=0.423522Jy sigma=4.211714 ! Inverting map ! Added new window around map position (-9.6, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168031 Jy ! Component: 100 - total flux cleaned = 0.0394 Jy ! Total flux subtracted in 100 components = 0.0394 Jy ! Clean residual min=-0.030426 max=0.035767 Jy/beam ! Clean residual mean=-0.000016 rms=0.005192 Jy/beam ! Combined flux in latest and established models = 2.09046 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 2.09046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.418113Jy sigma=4.177324 ! Fit after self-cal, rms=0.418047Jy sigma=4.176332 ! Inverting map ! Added new window around map position (9.6, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129503 Jy ! Component: 100 - total flux cleaned = 0.0285521 Jy ! Total flux subtracted in 100 components = 0.0285521 Jy ! Clean residual min=-0.030391 max=0.029406 Jy/beam ! Clean residual mean=-0.000016 rms=0.005141 Jy/beam ! Combined flux in latest and established models = 2.11901 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 2.11901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.414483Jy sigma=4.150816 ! Fit after self-cal, rms=0.414430Jy sigma=4.150331 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9578 mas, bmaj=1.223 mas, bpa=-2.329 degrees ! Estimated noise=0.303605 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0408125 Jy ! Component: 100 - total flux cleaned = 0.0604655 Jy ! Component: 150 - total flux cleaned = 0.0771928 Jy ! Component: 200 - total flux cleaned = 0.0891681 Jy ! Total flux subtracted in 200 components = 0.0891681 Jy ! Clean residual min=-0.029276 max=0.027381 Jy/beam ! Clean residual mean=-0.000048 rms=0.005234 Jy/beam ! Combined flux in latest and established models = 2.20818 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 70 components and 2.20818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.407003Jy sigma=4.115108 ! Fit after self-cal, rms=0.406880Jy sigma=4.113651 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9578 x 1.223 at -2.329 degrees (North through East) ! Clean map min=-0.027052 max=1.7517 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 0.91 KP 0.91 LA 0.96 ! NL 1.16 OV 0.98 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 0.95 LA 1.01 NL 1.00 ! OV 0.94 PT 1.21 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.01 HN 0.96 KP 1.00 ! LA 1.08 MK 1.13 NL 1.09 OV 0.93 ! PT 0.94 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.99 KP 1.01 LA 1.00 ! MK 1.01 OV 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 0.92 KP 0.90 LA 0.96 ! NL 1.16 OV 1.02 SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 0.99 LA 0.98 NL 1.00 ! OV 0.93 PT 1.22 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.01 HN 0.96 KP 1.00 ! LA 1.08 MK 1.13 NL 1.10 OV 0.93 ! PT 0.94 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.99 KP 1.00 LA 0.99 ! MK 1.01 OV 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 0.92 KP 0.91 LA 0.97 ! NL 1.13 OV 0.99 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 HN 0.96 LA 1.02 NL 0.97 ! OV 0.95 PT 1.22 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.02 HN 0.97 KP 1.00 ! LA 1.08 MK 1.13 NL 1.08 OV 0.92 ! PT 0.95 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.99 KP 1.00 LA 1.00 ! MK 1.00 OV 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 0.89 KP 0.90 LA 0.96 ! NL 1.14 OV 1.01 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 HN 0.98 LA 0.99 NL 1.00 ! OV 0.93 PT 1.20 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.01 HN 0.96 KP 1.00 ! LA 1.08 MK 1.11 NL 1.08 OV 0.93 ! PT 0.94 SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.99 KP 1.00 LA 0.99 ! MK 1.00 OV 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 0.94 KP 0.90 LA 0.95 ! NL 1.14 OV 0.99 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 0.96 LA 1.00 NL 0.98 ! OV 0.94 PT 1.19 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.02 HN 0.95 KP 1.00 ! LA 1.07 MK 1.12 NL 1.09 OV 0.93 ! PT 0.94 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.99 KP 1.00 LA 0.99 ! MK 1.00 OV 0.89 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.92 KP 0.91 LA 0.95 ! NL 1.13 OV 1.01 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 HN 0.95 LA 1.02 NL 0.96 ! OV 0.94 PT 1.19 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.01 HN 0.96 KP 1.00 ! LA 1.07 MK 1.12 NL 1.09 OV 0.92 ! PT 0.95 SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.99 KP 1.01 LA 0.99 ! MK 1.00 OV 0.90 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 0.91 KP 0.88 LA 0.96 ! NL 1.15 OV 0.97 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 HN 0.94 LA 1.02 NL 0.97 ! OV 0.94 PT 1.20 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.02 HN 0.96 KP 1.00 ! LA 1.06 MK 1.09 NL 1.09 OV 0.92 ! PT 0.93 SC 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.98 KP 0.99 LA 1.00 ! MK 1.00 OV 0.89 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 0.92 KP 0.89 LA 0.93 ! NL 1.16 OV 0.97 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 0.98 LA 1.01 NL 0.95 ! OV 0.94 PT 1.19 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.02 HN 0.96 KP 0.99 ! LA 1.07 MK 1.11 NL 1.09 OV 0.92 ! PT 0.94 SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.99 KP 1.01 LA 1.00 ! MK 0.99 OV 0.89 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 0.89 KP 0.90 LA 0.96 ! NL 1.14 OV 0.98 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 HN 0.97 LA 1.02 NL 0.96 ! OV 0.92 PT 1.19 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.01 HN 0.95 KP 0.99 ! LA 1.06 MK 1.09 NL 1.09 OV 0.92 ! PT 0.93 SC 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 1.00 KP 1.00 LA 0.99 ! MK 0.99 OV 0.89 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.92 KP 0.90 LA 0.94 ! NL 1.12 OV 0.98 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 HN 0.96 LA 0.99 NL 0.97 ! OV 0.91 PT 1.18 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.00 HN 0.95 KP 1.00 ! LA 1.07 MK 1.09 NL 1.08 OV 0.92 ! PT 0.94 SC 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.99 KP 0.99 LA 0.99 ! MK 1.00 OV 0.89 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 0.90 KP 0.90 LA 0.93 ! NL 1.11 OV 1.00 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 HN 0.94 LA 0.99 NL 0.97 ! OV 0.94 PT 1.19 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.01 HN 0.95 KP 1.00 ! LA 1.06 MK 1.08 NL 1.07 OV 0.92 ! PT 0.94 SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.98 KP 0.99 LA 0.99 ! MK 1.00 OV 0.88 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.90 KP 0.89 LA 0.96 ! NL 1.11 OV 0.99 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 0.97 LA 1.00 NL 0.94 ! OV 0.93 PT 1.15 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.00 HN 0.96 KP 0.99 ! LA 1.06 MK 1.06 NL 1.07 OV 0.92 ! PT 0.94 SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.99 KP 0.99 LA 0.99 ! MK 1.00 OV 0.88 ! ! ! Fit before self-cal, rms=0.406880Jy sigma=4.113651 ! Fit after self-cal, rms=0.397230Jy sigma=3.811968 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9627 mas, bmaj=1.229 mas, bpa=-1.036 degrees ! Estimated noise=0.309185 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00141493 Jy ! Component: 100 - total flux cleaned = -0.00206104 Jy ! Component: 150 - total flux cleaned = -0.00767098 Jy ! Component: 200 - total flux cleaned = -0.0125908 Jy ! Total flux subtracted in 200 components = -0.0125908 Jy ! Clean residual min=-0.025992 max=0.020026 Jy/beam ! Clean residual mean=-0.000040 rms=0.004755 Jy/beam ! Combined flux in latest and established models = 2.19559 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 2.19559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.393112Jy sigma=3.789781 ! Fit after self-cal, rms=0.393065Jy sigma=3.789124 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.393065Jy sigma=3.789124 ! Fit after self-cal, rms=0.365904Jy sigma=1.469293 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9688 mas, bmaj=1.232 mas, bpa=-0.5431 degrees ! Estimated noise=0.310551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0206788 Jy ! Component: 100 - total flux cleaned = -0.0254766 Jy ! Component: 150 - total flux cleaned = -0.0254886 Jy ! Component: 200 - total flux cleaned = -0.0250206 Jy ! Total flux subtracted in 200 components = -0.0250206 Jy ! Clean residual min=-0.007984 max=0.008730 Jy/beam ! Clean residual mean=0.000008 rms=0.001498 Jy/beam ! Combined flux in latest and established models = 2.17057 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 2.17057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.362550Jy sigma=1.426842 ! Fit after self-cal, rms=0.363247Jy sigma=1.425791 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.4, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148492 Jy ! Component: 100 - total flux cleaned = 0.00104943 Jy ! Component: 150 - total flux cleaned = 0.00103999 Jy ! Component: 200 - total flux cleaned = 0.00102951 Jy ! Total flux subtracted in 200 components = 0.00102951 Jy ! Clean residual min=-0.007697 max=0.007951 Jy/beam ! Clean residual mean=0.000007 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 2.1716 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 96 components and 2.1716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.361912Jy sigma=1.413522 ! Fit after self-cal, rms=0.361889Jy sigma=1.413146 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.361889Jy sigma=1.413146 ! Fit after self-cal, rms=0.288279Jy sigma=1.017327 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9678 mas, bmaj=1.225 mas, bpa=-1.506 degrees ! Estimated noise=0.310093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00199677 Jy ! Component: 100 - total flux cleaned = -0.00409909 Jy ! Component: 150 - total flux cleaned = -0.00501993 Jy ! Component: 200 - total flux cleaned = -0.00503466 Jy ! Total flux subtracted in 200 components = -0.00503466 Jy ! Clean residual min=-0.006202 max=0.004622 Jy/beam ! Clean residual mean=-0.000002 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 2.16656 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 2.16656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.287535Jy sigma=0.997482 ! Fit after self-cal, rms=0.287503Jy sigma=0.996302 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000301103 Jy ! Component: 100 - total flux cleaned = 8.39151e-05 Jy ! Component: 150 - total flux cleaned = 9.65776e-05 Jy ! Component: 200 - total flux cleaned = 9.04765e-05 Jy ! Total flux subtracted in 200 components = 9.04765e-05 Jy ! Clean residual min=-0.005962 max=0.004363 Jy/beam ! Clean residual mean=-0.000002 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 2.16665 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 2.16665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.287201Jy sigma=0.987459 ! Fit after self-cal, rms=0.287184Jy sigma=0.987043 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.287184Jy sigma=0.987043 ! Fit after self-cal, rms=0.286937Jy sigma=0.922459 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.28 mas, bmaj=2.406 mas, bpa=29.19 degrees ! Estimated noise=0.431054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0062595 Jy ! Component: 100 - total flux cleaned = -0.00632377 Jy ! Component: 150 - total flux cleaned = -0.00587567 Jy ! Component: 200 - total flux cleaned = -0.00561951 Jy ! Total flux subtracted in 200 components = -0.00561951 Jy ! Clean residual min=-0.004122 max=0.003416 Jy/beam ! Clean residual mean=-0.000008 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 2.16103 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 117 components and 2.16103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.286769Jy sigma=0.918924 ! Fit after self-cal, rms=0.286777Jy sigma=0.918580 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278168 Jy ! Component: 100 - total flux cleaned = -0.000162705 Jy ! Component: 150 - total flux cleaned = -0.000264926 Jy ! Component: 200 - total flux cleaned = -0.000264889 Jy ! Total flux subtracted in 200 components = -0.000264889 Jy ! Clean residual min=-0.003973 max=0.003169 Jy/beam ! Clean residual mean=-0.000008 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 2.16077 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 125 components and 2.16077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.286691Jy sigma=0.916768 ! Fit after self-cal, rms=0.286693Jy sigma=0.916627 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=0.9681 mas, bmaj=1.223 mas, bpa=-1.708 degrees ! Estimated noise=0.310132 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9681 x 1.223 at -1.708 degrees (North through East) ! Clean map min=-0.0058179 max=1.7832 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.286693Jy sigma=0.916627 ! Fit after self-cal, rms=0.403712Jy sigma=0.675409 ! Inverting map and beam ! Estimated beam: bmin=0.9682 mas, bmaj=1.223 mas, bpa=-1.781 degrees ! Estimated noise=0.310245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00157973 Jy ! Component: 100 - total flux cleaned = -0.00460411 Jy ! Component: 150 - total flux cleaned = -0.00641074 Jy ! Component: 200 - total flux cleaned = -0.00767016 Jy ! Total flux subtracted in 200 components = -0.00767016 Jy ! Clean residual min=-0.004538 max=0.003461 Jy/beam ! Clean residual mean=-0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 2.1531 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 127 components and 2.1531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.403468Jy sigma=0.662514 ! Fit after self-cal, rms=0.403466Jy sigma=0.661676 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233296 Jy ! Component: 100 - total flux cleaned = 5.28225e-05 Jy ! Component: 150 - total flux cleaned = -0.000259673 Jy ! Component: 200 - total flux cleaned = -0.000402152 Jy ! Total flux subtracted in 200 components = -0.000402152 Jy ! Clean residual min=-0.004044 max=0.003406 Jy/beam ! Clean residual mean=-0.000002 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 2.1527 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 130 components and 2.1527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.403341Jy sigma=0.655057 ! Fit after self-cal, rms=0.403341Jy sigma=0.654611 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.403341Jy sigma=0.654611 ! Fit after self-cal, rms=0.406327Jy sigma=0.651290 print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7119 mas, bmaj=0.9009 mas, bpa=-5.857 degrees ! Estimated noise=0.458159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.32208 Jy ! Component: 100 - total flux cleaned = 1.63764 Jy ! Component: 150 - total flux cleaned = 1.78645 Jy ! Component: 200 - total flux cleaned = 1.88021 Jy ! Total flux subtracted in 200 components = 1.88021 Jy ! Clean residual min=-0.009541 max=0.050020 Jy/beam ! Clean residual mean=0.000005 rms=0.001738 Jy/beam ! Combined flux in latest and established models = 1.88021 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 1.88021 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9687 mas, bmaj=1.222 mas, bpa=-1.942 degrees ! Estimated noise=0.310388 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106239 Jy ! Component: 100 - total flux cleaned = 0.163057 Jy ! Component: 150 - total flux cleaned = 0.196608 Jy ! Component: 200 - total flux cleaned = 0.217914 Jy ! Total flux subtracted in 200 components = 0.217914 Jy ! Clean residual min=-0.003614 max=0.011378 Jy/beam ! Clean residual mean=0.000003 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 2.09812 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 46 components and 2.09812 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142196 Jy ! Component: 100 - total flux cleaned = 0.0218392 Jy ! Component: 150 - total flux cleaned = 0.0250514 Jy ! Component: 200 - total flux cleaned = 0.0282592 Jy ! Total flux subtracted in 200 components = 0.0282592 Jy ! Clean residual min=-0.005116 max=0.005995 Jy/beam ! Clean residual mean=-0.000001 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 2.12638 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 60 components and 2.12638 Jy ! Inverting map ! Added new window around map position (-0.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330007 Jy ! Component: 100 - total flux cleaned = 0.00568445 Jy ! Component: 150 - total flux cleaned = 0.00811695 Jy ! Component: 200 - total flux cleaned = 0.0101295 Jy ! Total flux subtracted in 200 components = 0.0101295 Jy ! Clean residual min=-0.004332 max=0.003593 Jy/beam ! Clean residual mean=-0.000002 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 2.13651 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 2.13651 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.281 mas, bmaj=2.407 mas, bpa=29.06 degrees ! Estimated noise=0.431298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00628098 Jy ! Component: 100 - total flux cleaned = 0.00975335 Jy ! Component: 150 - total flux cleaned = 0.0111253 Jy ! Component: 200 - total flux cleaned = 0.0122837 Jy ! Total flux subtracted in 200 components = 0.0122837 Jy ! Clean residual min=-0.004854 max=0.003020 Jy/beam ! Clean residual mean=-0.000005 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 2.14879 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000988436 Jy ! Component: 100 - total flux cleaned = 0.00159164 Jy ! Component: 150 - total flux cleaned = 0.00182585 Jy ! Component: 200 - total flux cleaned = 0.00196995 Jy ! Total flux subtracted in 200 components = 0.00196995 Jy ! Clean residual min=-0.004281 max=0.002911 Jy/beam ! Clean residual mean=-0.000004 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 2.15076 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 115 components and 2.15076 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9687 mas, bmaj=1.222 mas, bpa=-1.942 degrees ! Estimated noise=0.310388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00143408 Jy ! Component: 100 - total flux cleaned = -0.000891469 Jy ! Component: 150 - total flux cleaned = -0.000548282 Jy ! Component: 200 - total flux cleaned = -0.000221236 Jy ! Total flux subtracted in 200 components = -0.000221236 Jy ! Clean residual min=-0.004211 max=0.003054 Jy/beam ! Clean residual mean=-0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 2.15054 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 118 components and 2.15054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.406310Jy sigma=0.665232 ! Fit after self-cal, rms=0.406273Jy sigma=0.659153 wmodel J0102+5824_X_a_map.mod ! Writing 118 model components to file: J0102+5824_X_a_map.mod wobs J0102+5824_X_a_uvs.fits ! Writing UV FITS file: J0102+5824_X_a_uvs.fits wwins J0102+5824_X_a_map.win ! wwins: Wrote 8 windows to J0102+5824_X_a_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146802 Jy ! Component: 100 - total flux cleaned = 0.00116286 Jy ! Component: 150 - total flux cleaned = 0.000899757 Jy ! Component: 200 - total flux cleaned = 0.00053228 Jy ! Component: 250 - total flux cleaned = 0.000357667 Jy ! Component: 300 - total flux cleaned = 0.000301155 Jy ! Component: 350 - total flux cleaned = 0.000192147 Jy ! Component: 400 - total flux cleaned = 0.00013919 Jy ! Component: 450 - total flux cleaned = 8.7531e-05 Jy ! Component: 500 - total flux cleaned = 3.65566e-05 Jy ! Component: 550 - total flux cleaned = -1.36774e-05 Jy ! Component: 600 - total flux cleaned = -6.29202e-05 Jy ! Component: 650 - total flux cleaned = -0.000111392 Jy ! Component: 700 - total flux cleaned = -0.000206956 Jy ! Component: 750 - total flux cleaned = -0.00030074 Jy ! Component: 800 - total flux cleaned = -0.000347084 Jy ! Component: 850 - total flux cleaned = -0.000392643 Jy ! Component: 900 - total flux cleaned = -0.000482871 Jy ! Component: 950 - total flux cleaned = -0.000526548 Jy ! Component: 1000 - total flux cleaned = -0.000526282 Jy ! Component: 1050 - total flux cleaned = -0.000483051 Jy ! Component: 1100 - total flux cleaned = -0.000569294 Jy ! Component: 1150 - total flux cleaned = -0.000526688 Jy ! Component: 1200 - total flux cleaned = -0.000611626 Jy ! Component: 1250 - total flux cleaned = -0.00061217 Jy ! Component: 1300 - total flux cleaned = -0.000612085 Jy ! Component: 1350 - total flux cleaned = -0.000694481 Jy ! Component: 1400 - total flux cleaned = -0.000653401 Jy ! Component: 1450 - total flux cleaned = -0.000694155 Jy ! Component: 1500 - total flux cleaned = -0.000693896 Jy ! Component: 1550 - total flux cleaned = -0.000693892 Jy ! Component: 1600 - total flux cleaned = -0.000693524 Jy ! Component: 1650 - total flux cleaned = -0.000772004 Jy ! Component: 1700 - total flux cleaned = -0.000732785 Jy ! Component: 1750 - total flux cleaned = -0.000810738 Jy ! Component: 1800 - total flux cleaned = -0.000810667 Jy ! Component: 1850 - total flux cleaned = -0.000849212 Jy ! Component: 1900 - total flux cleaned = -0.000887294 Jy ! Component: 1950 - total flux cleaned = -0.000887323 Jy ! Component: 2000 - total flux cleaned = -0.000887846 Jy ! Component: 2050 - total flux cleaned = -0.000887991 Jy ! Component: 2100 - total flux cleaned = -0.000851132 Jy ! Component: 2150 - total flux cleaned = -0.000924315 Jy ! Component: 2200 - total flux cleaned = -0.0007421 Jy ! Component: 2250 - total flux cleaned = -0.000814466 Jy ! Component: 2300 - total flux cleaned = -0.000706505 Jy ! Component: 2350 - total flux cleaned = -0.000742186 Jy ! Component: 2400 - total flux cleaned = -0.000670683 Jy ! Component: 2450 - total flux cleaned = -0.000670448 Jy ! Component: 2500 - total flux cleaned = -0.00060012 Jy ! Component: 2550 - total flux cleaned = -0.000565502 Jy ! Component: 2600 - total flux cleaned = -0.0004963 Jy ! Component: 2650 - total flux cleaned = -0.000496064 Jy ! Component: 2700 - total flux cleaned = -0.000393183 Jy ! Component: 2750 - total flux cleaned = -0.000392927 Jy ! Component: 2800 - total flux cleaned = -0.000359153 Jy ! Component: 2850 - total flux cleaned = -0.00032494 Jy ! Component: 2900 - total flux cleaned = -0.000291488 Jy ! Component: 2950 - total flux cleaned = -0.000257946 Jy ! Component: 3000 - total flux cleaned = -0.000258016 Jy ! Component: 3050 - total flux cleaned = -0.000192403 Jy ! Component: 3100 - total flux cleaned = -0.000290529 Jy ! Component: 3150 - total flux cleaned = -0.000290421 Jy ! Component: 3200 - total flux cleaned = -0.000193276 Jy ! Component: 3250 - total flux cleaned = -0.000290163 Jy ! Component: 3300 - total flux cleaned = -0.000225985 Jy ! Component: 3350 - total flux cleaned = -0.000257764 Jy ! Component: 3400 - total flux cleaned = -0.00022597 Jy ! Component: 3450 - total flux cleaned = -0.00025773 Jy ! Component: 3500 - total flux cleaned = -0.000289226 Jy ! Component: 3550 - total flux cleaned = -0.00019488 Jy ! Component: 3600 - total flux cleaned = -0.00028851 Jy ! Component: 3650 - total flux cleaned = -0.000226227 Jy ! Component: 3700 - total flux cleaned = -0.000133415 Jy ! Component: 3750 - total flux cleaned = -0.00016423 Jy ! Component: 3800 - total flux cleaned = -0.000164365 Jy ! Component: 3850 - total flux cleaned = -7.30007e-05 Jy ! Component: 3900 - total flux cleaned = -0.000133989 Jy ! Component: 3950 - total flux cleaned = -0.000164067 Jy ! Component: 4000 - total flux cleaned = -0.000134039 Jy ! Component: 4050 - total flux cleaned = -4.40651e-05 Jy ! Total flux subtracted in 4096 components = -7.4027e-05 Jy ! Clean residual min=-0.001498 max=0.001497 Jy/beam ! Clean residual mean=-0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 2.15047 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 231 components and 2.15047 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0102+5824_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9687 x 1.222 at -1.942 degrees (North through East) ! Clean map min=-0.0038759 max=1.79 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0102+5824_X_a_map.fits wmodel /vlbi/uf001/uvm//J0102+5824_X_a_map.mod ! Writing 231 model components to file: /vlbi/uf001/uvm//J0102+5824_X_a_map.mod wobs /vlbi/uf001/uvm//J0102+5824_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0102+5824_X_a_uvs.fits wwins /vlbi/uf001/uvm//J0102+5824_X_a_map.win ! wwins: Wrote 9 windows to /vlbi/uf001/uvm//J0102+5824_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.79002 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000383039 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0641958 0.0641958 0.128392 0.256783 0.513566 1.02713 2.05427 4.10853 8.21706 16.4341 32.8683 65.7365 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.79 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 4673.2 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0102+5824_X_a_dfm.log closed on Sun Jan 13 20:26:51 2019