! Started logfile: /scr/pima/rdv95_uvs/J1931+2243_X_uvs.log on Wed Nov 6 20:49:24 2013 obs /scr/pima/rdv95_uvs/J1931+2243_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J1931+2243_X_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! AN table 2: 4 integrations on 21 of 21 possible baselines. ! AN table 3: 4 integrations on 28 of 28 possible baselines. ! AN table 4: 5 integrations on 45 of 45 possible baselines. ! AN table 5: 15 integrations on 1 of 1 possible baselines. ! AN table 6: 5 integrations on 15 of 15 possible baselines. ! AN table 7: 7 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.990741 visibilities/baseline/integration-bin. ! Found source: J1931+2243 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2996 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv95_uvs/J1931+2243_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" 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 1 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.108354Jy sigma=7.237571 ! Fit after self-cal, rms=0.563227Jy sigma=3.581651 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 5:NY ! Flagging baselines of antenna 5:NY in the currently selected channels. ![Exited script file: /tmp/ff.ff] 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=1.051 mas, bmaj=1.473 mas, bpa=28.13 degrees ! Estimated noise=2.89137 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 = 0.33924 Jy ! Component: 100 - total flux cleaned = 0.413338 Jy ! Total flux subtracted in 100 components = 0.413338 Jy ! Clean residual min=-0.008661 max=0.021779 Jy/beam ! Clean residual mean=-0.000020 rms=0.002290 Jy/beam ! Combined flux in latest and established models = 0.413338 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.413338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078403Jy sigma=0.519552 ! Fit after self-cal, rms=0.078399Jy sigma=0.519507 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225063 Jy ! Component: 100 - total flux cleaned = 0.0360795 Jy ! Total flux subtracted in 100 components = 0.0360795 Jy ! Clean residual min=-0.008031 max=0.011405 Jy/beam ! Clean residual mean=-0.000014 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 0.449418 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.449418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068956Jy sigma=0.430913 ! Fit after self-cal, rms=0.068972Jy sigma=0.430869 ! 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 = 0.0114297 Jy ! Component: 100 - total flux cleaned = 0.0190264 Jy ! Total flux subtracted in 100 components = 0.0190264 Jy ! Clean residual min=-0.007232 max=0.007572 Jy/beam ! Clean residual mean=-0.000010 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 0.468444 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 28 components and 0.468444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066109Jy sigma=0.404826 ! Fit after self-cal, rms=0.066015Jy sigma=0.404376 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.339 mas, bmaj=1.691 mas, bpa=24.35 degrees ! Estimated noise=2.05693 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 = 0.0109666 Jy ! Component: 100 - total flux cleaned = 0.0175544 Jy ! Component: 150 - total flux cleaned = 0.0218262 Jy ! Component: 200 - total flux cleaned = 0.0246317 Jy ! Total flux subtracted in 200 components = 0.0246317 Jy ! Clean residual min=-0.006556 max=0.006839 Jy/beam ! Clean residual mean=-0.000015 rms=0.001572 Jy/beam ! Combined flux in latest and established models = 0.493076 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 46 components and 0.493076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064477Jy sigma=0.387622 ! Fit after self-cal, rms=0.064409Jy sigma=0.387056 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 1.00 ! LA 1.06 NL 0.98 PT 1.02 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 HN 1.03 KP 0.99 LA 1.05 ! NL 0.95 OV 0.97 PT 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.99 HN 0.97 KP 1.00 ! LA 1.02 OV 1.00 PT 0.99 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 1.01 HN 1.01 KP 1.00 ! LA 1.01 MK 0.98 NL 0.94 OV 1.01 ! PT 0.97 SC 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.93 LA 1.02 MK 0.98 NL 1.06 ! OV 0.99 PT 0.96 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00 KP 1.00 MK 0.93 NL 1.00 ! OV 1.01 PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.14 KP 0.94 ! LA 0.99 NL 1.02 PT 1.02 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 HN 1.02 KP 0.96 LA 1.01 ! NL 0.95 OV 0.98 PT 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.04 HN 1.03 KP 0.96 ! LA 1.01 OV 0.98 PT 0.96 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.01 HN 1.05 KP 0.96 ! LA 0.98 MK 1.00 NL 0.95 OV 0.96 ! PT 0.96 SC 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.94 LA 1.00 MK 0.99 NL 1.05 ! OV 0.97 PT 1.00 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.98 KP 0.97 MK 0.97 NL 1.05 ! OV 0.95 PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.09 KP 0.87 ! LA 1.07 NL 1.02 PT 1.01 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 HN 1.04 KP 0.88 LA 1.07 ! NL 1.00 OV 1.02 PT 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.99 HN 1.08 KP 0.86 ! LA 1.08 OV 1.00 PT 0.99 SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.98 HN 1.09 KP 0.87 ! LA 1.05 MK 1.00 NL 0.98 OV 1.04 ! PT 0.96 SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 LA 1.07 MK 0.98 NL 1.11 ! OV 1.03 PT 0.99 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00 KP 0.85 MK 1.01 NL 1.11 ! OV 1.03 PT 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.10 HN 1.10 KP 0.93 ! LA 1.10 NL 1.04 PT 1.06 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 HN 1.08 KP 0.90 LA 1.05 ! NL 1.01 OV 1.02 PT 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.07 HN 1.07 KP 0.92 ! LA 1.06 OV 1.00 PT 1.03 SC 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.04 HN 1.12 KP 0.89 ! LA 1.05 MK 1.03 NL 1.02 OV 0.99 ! PT 1.01 SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 LA 1.04 MK 1.02 NL 1.13 ! OV 1.02 PT 1.05 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.07 KP 0.88 MK 1.01 NL 1.12 ! OV 1.03 PT 1.06 ! ! ! Fit before self-cal, rms=0.064409Jy sigma=0.387056 ! Fit after self-cal, rms=0.057956Jy sigma=0.330106 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.344 mas, bmaj=1.694 mas, bpa=24.43 degrees ! Estimated noise=2.05297 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 = -0.000107382 Jy ! Component: 100 - total flux cleaned = 4.09921e-05 Jy ! Component: 150 - total flux cleaned = 0.000147141 Jy ! Component: 200 - total flux cleaned = 0.000238353 Jy ! Total flux subtracted in 200 components = 0.000238353 Jy ! Clean residual min=-0.002722 max=0.003414 Jy/beam ! Clean residual mean=-0.000005 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.493314 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.493314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057821Jy sigma=0.329071 ! Fit after self-cal, rms=0.057863Jy sigma=0.328915 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057863Jy sigma=0.328915 ! Fit after self-cal, rms=0.057874Jy sigma=0.328830 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.345 mas, bmaj=1.694 mas, bpa=24.41 degrees ! Estimated noise=2.05116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000488819 Jy ! Component: 100 - total flux cleaned = -0.000397987 Jy ! Component: 150 - total flux cleaned = -0.000359002 Jy ! Component: 200 - total flux cleaned = -0.000289261 Jy ! Total flux subtracted in 200 components = -0.000289261 Jy ! Clean residual min=-0.002715 max=0.003457 Jy/beam ! Clean residual mean=-0.000005 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.493025 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.493025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057814Jy sigma=0.328363 ! Fit after self-cal, rms=0.057799Jy sigma=0.328323 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 (-3.6, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319225 Jy ! Component: 100 - total flux cleaned = 0.0043635 Jy ! Component: 150 - total flux cleaned = 0.00478563 Jy ! Component: 200 - total flux cleaned = 0.00504849 Jy ! Total flux subtracted in 200 components = 0.00504849 Jy ! Clean residual min=-0.002847 max=0.002733 Jy/beam ! Clean residual mean=-0.000000 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.498074 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.498074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057634Jy sigma=0.326853 ! Fit after self-cal, rms=0.057608Jy sigma=0.326714 ! Inverting map ! Added new window around map position (6.6, -26.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244243 Jy ! Component: 100 - total flux cleaned = 0.00327219 Jy ! Component: 150 - total flux cleaned = 0.0036976 Jy ! Component: 200 - total flux cleaned = 0.00383692 Jy ! Total flux subtracted in 200 components = 0.00383692 Jy ! Clean residual min=-0.002671 max=0.002331 Jy/beam ! Clean residual mean=0.000000 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.501911 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 101 components and 0.501911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057483Jy sigma=0.326007 ! Fit after self-cal, rms=0.057478Jy sigma=0.325975 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057478Jy sigma=0.325975 ! Fit after self-cal, rms=0.057500Jy sigma=0.325676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.346 mas, bmaj=1.694 mas, bpa=24.42 degrees ! Estimated noise=2.0488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000847636 Jy ! Component: 100 - total flux cleaned = 0.00123846 Jy ! Component: 150 - total flux cleaned = 0.00144207 Jy ! Component: 200 - total flux cleaned = 0.00147295 Jy ! Total flux subtracted in 200 components = 0.00147295 Jy ! Clean residual min=-0.002662 max=0.002252 Jy/beam ! Clean residual mean=-0.000000 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.503384 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 115 components and 0.503384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057452Jy sigma=0.325358 ! Fit after self-cal, rms=0.057450Jy sigma=0.325343 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 = 0.000286294 Jy ! Component: 100 - total flux cleaned = 0.000343989 Jy ! Component: 150 - total flux cleaned = 0.000399266 Jy ! Component: 200 - total flux cleaned = 0.000425787 Jy ! Total flux subtracted in 200 components = 0.000425787 Jy ! Clean residual min=-0.002652 max=0.002236 Jy/beam ! Clean residual mean=0.000000 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.503809 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 120 components and 0.503809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057423Jy sigma=0.325181 ! Fit after self-cal, rms=0.057421Jy sigma=0.325178 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057421Jy sigma=0.325178 ! Fit after self-cal, rms=0.057436Jy sigma=0.325137 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.738 mas, bmaj=2.887 mas, bpa=-29.25 degrees ! Estimated noise=2.28548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000391753 Jy ! Component: 100 - total flux cleaned = 0.000659852 Jy ! Component: 150 - total flux cleaned = 0.000730889 Jy ! Component: 200 - total flux cleaned = 0.00079289 Jy ! Total flux subtracted in 200 components = 0.00079289 Jy ! Clean residual min=-0.002601 max=0.002336 Jy/beam ! Clean residual mean=0.000002 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.504602 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 127 components and 0.504602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057431Jy sigma=0.325032 ! Fit after self-cal, rms=0.057426Jy sigma=0.325015 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 = 0.000136154 Jy ! Component: 100 - total flux cleaned = 0.000289886 Jy ! Component: 150 - total flux cleaned = 0.000358141 Jy ! Component: 200 - total flux cleaned = 0.000390007 Jy ! Total flux subtracted in 200 components = 0.000390007 Jy ! Clean residual min=-0.002571 max=0.002283 Jy/beam ! Clean residual mean=0.000002 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.504992 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 134 components and 0.504992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057427Jy sigma=0.324972 ! Fit after self-cal, rms=0.057424Jy sigma=0.324965 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 7:FD,true ! 7:FD self-cal status=fixed weight=1 selfant 7:KP,true ! 7:KP self-cal status=fixed weight=1 selfant 7:MK,true ! 7:MK self-cal status=fixed weight=1 selfant 7:NL,true ! 7:NL self-cal status=fixed weight=1 selfant 7:OV,true ! 7:OV self-cal status=fixed weight=1 selfant 7:PT,true ! 7:PT self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.068960Jy sigma=0.349371 ! Fit after self-cal, rms=0.057424Jy sigma=0.324965 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.057424Jy sigma=0.324965 ! Fit after self-cal, rms=0.057431Jy sigma=0.324933 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=1.053 mas, bmaj=1.479 mas, bpa=28.23 degrees ! Estimated noise=2.8952 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 = -0.00115115 Jy ! Component: 100 - total flux cleaned = -0.00180926 Jy ! Component: 150 - total flux cleaned = -0.00187658 Jy ! Component: 200 - total flux cleaned = -0.00207189 Jy ! Total flux subtracted in 200 components = -0.00207189 Jy ! Clean residual min=-0.003834 max=0.003419 Jy/beam ! Clean residual mean=0.000003 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.50292 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 144 components and 0.50292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057409Jy sigma=0.324884 ! Fit after self-cal, rms=0.057407Jy sigma=0.324843 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.346 mas, bmaj=1.695 mas, bpa=24.44 degrees ! Estimated noise=2.04702 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000529065 Jy ! Component: 100 - total flux cleaned = 0.000840523 Jy ! Component: 150 - total flux cleaned = 0.00102796 Jy ! Component: 200 - total flux cleaned = 0.00109054 Jy ! Component: 250 - total flux cleaned = 0.00114932 Jy ! Component: 300 - total flux cleaned = 0.00116815 Jy ! Component: 350 - total flux cleaned = 0.00118623 Jy ! Component: 400 - total flux cleaned = 0.00120354 Jy ! Total flux subtracted in 400 components = 0.00120354 Jy ! Clean residual min=-0.002712 max=0.002240 Jy/beam ! Clean residual mean=0.000000 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.504124 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 166 components and 0.504124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057369Jy sigma=0.324598 ! Fit after self-cal, rms=0.057366Jy sigma=0.324583 ! Inverting map dynam = dynam - 0.5 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318457 Jy ! Component: 100 - total flux cleaned = 0.000336872 Jy ! Component: 150 - total flux cleaned = 0.000354306 Jy ! Component: 200 - total flux cleaned = 0.000354469 Jy ! Component: 250 - total flux cleaned = 0.00037114 Jy ! Component: 300 - total flux cleaned = 0.000387337 Jy ! Component: 350 - total flux cleaned = 0.000387315 Jy ! Component: 400 - total flux cleaned = 0.000402734 Jy ! Total flux subtracted in 400 components = 0.000402734 Jy ! Clean residual min=-0.002692 max=0.002257 Jy/beam ! Clean residual mean=0.000001 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.504526 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 176 components and 0.504526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057346Jy sigma=0.324477 ! Fit after self-cal, rms=0.057345Jy sigma=0.324474 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.068904Jy sigma=0.348940 ! Fit after self-cal, rms=0.057368Jy sigma=0.324417 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.347 mas, bmaj=1.694 mas, bpa=24.44 degrees ! Estimated noise=2.04628 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000172513 Jy ! Component: 100 - total flux cleaned = -9.80086e-05 Jy ! Component: 150 - total flux cleaned = -8.08799e-05 Jy ! Component: 200 - total flux cleaned = -6.46115e-05 Jy ! Component: 250 - total flux cleaned = -3.24944e-05 Jy ! Component: 300 - total flux cleaned = -1.72346e-05 Jy ! Component: 350 - total flux cleaned = -2.42314e-06 Jy ! Component: 400 - total flux cleaned = -2.24457e-06 Jy ! Total flux subtracted in 400 components = -2.24457e-06 Jy ! Clean residual min=-0.002686 max=0.002243 Jy/beam ! Clean residual mean=0.000001 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.504524 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 187 components and 0.504524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057347Jy sigma=0.324318 ! Fit after self-cal, rms=0.057347Jy sigma=0.324316 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110515 Jy ! Component: 100 - total flux cleaned = 0.000125018 Jy ! Component: 150 - total flux cleaned = 0.000125075 Jy ! Component: 200 - total flux cleaned = 0.000125113 Jy ! Component: 250 - total flux cleaned = 0.000124914 Jy ! Component: 300 - total flux cleaned = 0.000137906 Jy ! Component: 350 - total flux cleaned = 0.000124866 Jy ! Component: 400 - total flux cleaned = 0.000138026 Jy ! Total flux subtracted in 400 components = 0.000138026 Jy ! Clean residual min=-0.002679 max=0.002256 Jy/beam ! Clean residual mean=0.000001 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.504662 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 192 components and 0.504662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057333Jy sigma=0.324252 ! Fit after self-cal, rms=0.057333Jy sigma=0.324251 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057333Jy sigma=0.324251 ! Fit after self-cal, rms=0.057345Jy sigma=0.324236 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.348 mas, bmaj=1.694 mas, bpa=24.45 degrees ! Estimated noise=2.0457 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278427 Jy ! Component: 100 - total flux cleaned = -0.000221365 Jy ! Component: 150 - total flux cleaned = -0.000207835 Jy ! Component: 200 - total flux cleaned = -0.000181078 Jy ! Component: 250 - total flux cleaned = -0.000180888 Jy ! Component: 300 - total flux cleaned = -0.00016824 Jy ! Component: 350 - total flux cleaned = -0.000168471 Jy ! Component: 400 - total flux cleaned = -0.000168703 Jy ! Total flux subtracted in 400 components = -0.000168703 Jy ! Clean residual min=-0.002661 max=0.002250 Jy/beam ! Clean residual mean=0.000001 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.504493 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 198 components and 0.504493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057330Jy sigma=0.324170 ! Fit after self-cal, rms=0.057330Jy sigma=0.324169 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.59555e-05 Jy ! Component: 100 - total flux cleaned = 6.6006e-05 Jy ! Component: 150 - total flux cleaned = 7.80395e-05 Jy ! Component: 200 - total flux cleaned = 7.77551e-05 Jy ! Component: 250 - total flux cleaned = 7.78197e-05 Jy ! Component: 300 - total flux cleaned = 8.95848e-05 Jy ! Component: 350 - total flux cleaned = 8.96602e-05 Jy ! Component: 400 - total flux cleaned = 8.96685e-05 Jy ! Total flux subtracted in 400 components = 8.96685e-05 Jy ! Clean residual min=-0.002653 max=0.002253 Jy/beam ! Clean residual mean=0.000001 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.504583 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 201 components and 0.504583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057320Jy sigma=0.324118 ! Fit after self-cal, rms=0.057320Jy sigma=0.324117 ! 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, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057320Jy sigma=0.324117 ! Fit after self-cal, rms=0.056772Jy sigma=0.320021 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.74 mas, bmaj=2.89 mas, bpa=-29.95 degrees ! Estimated noise=2.2808 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000129055 Jy ! Component: 100 - total flux cleaned = 0.000244407 Jy ! Component: 150 - total flux cleaned = 0.000307885 Jy ! Component: 200 - total flux cleaned = 0.000378215 Jy ! Component: 250 - total flux cleaned = 0.000441386 Jy ! Component: 300 - total flux cleaned = 0.000486791 Jy ! Component: 350 - total flux cleaned = 0.000507733 Jy ! Component: 400 - total flux cleaned = 0.000527895 Jy ! Total flux subtracted in 400 components = 0.000527895 Jy ! Clean residual min=-0.002559 max=0.002080 Jy/beam ! Clean residual mean=0.000002 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.505111 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 212 components and 0.505111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056781Jy sigma=0.319987 ! Fit after self-cal, rms=0.056778Jy sigma=0.319975 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.8677e-05 Jy ! Component: 100 - total flux cleaned = 0.000155982 Jy ! Component: 150 - total flux cleaned = 0.000195984 Jy ! Component: 200 - total flux cleaned = 0.000214707 Jy ! Component: 250 - total flux cleaned = 0.000232399 Jy ! Component: 300 - total flux cleaned = 0.00024056 Jy ! Component: 350 - total flux cleaned = 0.000240544 Jy ! Component: 400 - total flux cleaned = 0.000240824 Jy ! Total flux subtracted in 400 components = 0.000240824 Jy ! Clean residual min=-0.002531 max=0.002036 Jy/beam ! Clean residual mean=0.000003 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.505352 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 220 components and 0.505352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056784Jy sigma=0.319967 ! Fit after self-cal, rms=0.056783Jy sigma=0.319964 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=1.349 mas, bmaj=1.694 mas, bpa=24.46 degrees ! Estimated noise=2.04601 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.349 x 1.694 at 24.46 degrees (North through East) ! Clean map min=-0.0025078 max=0.43805 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 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=1.055 mas, bmaj=1.478 mas, bpa=28.28 degrees ! Estimated noise=2.89638 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.339781 Jy ! Component: 100 - total flux cleaned = 0.414135 Jy ! Component: 150 - total flux cleaned = 0.435258 Jy ! Component: 200 - total flux cleaned = 0.44769 Jy ! Component: 250 - total flux cleaned = 0.456319 Jy ! Component: 300 - total flux cleaned = 0.463001 Jy ! Component: 350 - total flux cleaned = 0.468417 Jy ! Component: 400 - total flux cleaned = 0.473055 Jy ! Total flux subtracted in 400 components = 0.473055 Jy ! Clean residual min=-0.003757 max=0.004476 Jy/beam ! Clean residual mean=-0.000004 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.473055 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 55 model components to the UV plane model. ! The established model now contains 55 components and 0.473055 Jy ! Inverting map and beam ! Estimated beam: bmin=1.349 mas, bmaj=1.694 mas, bpa=24.46 degrees ! Estimated noise=2.04601 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00729507 Jy ! Component: 100 - total flux cleaned = 0.012269 Jy ! Component: 150 - total flux cleaned = 0.0160237 Jy ! Component: 200 - total flux cleaned = 0.0189735 Jy ! Component: 250 - total flux cleaned = 0.0213915 Jy ! Component: 300 - total flux cleaned = 0.0233889 Jy ! Component: 350 - total flux cleaned = 0.0250695 Jy ! Component: 400 - total flux cleaned = 0.0264972 Jy ! Total flux subtracted in 400 components = 0.0264972 Jy ! Clean residual min=-0.002672 max=0.002307 Jy/beam ! Clean residual mean=-0.000003 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.499553 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 114 components and 0.499553 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=2.74 mas, bmaj=2.89 mas, bpa=-29.95 degrees ! Estimated noise=2.2808 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171391 Jy ! Component: 100 - total flux cleaned = 0.00289705 Jy ! Component: 150 - total flux cleaned = 0.00376442 Jy ! Component: 200 - total flux cleaned = 0.00414555 Jy ! Component: 250 - total flux cleaned = 0.0043516 Jy ! Component: 300 - total flux cleaned = 0.00451256 Jy ! Component: 350 - total flux cleaned = 0.00465957 Jy ! Component: 400 - total flux cleaned = 0.00477418 Jy ! Total flux subtracted in 400 components = 0.00477418 Jy ! Clean residual min=-0.002548 max=0.002107 Jy/beam ! Clean residual mean=0.000002 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.504327 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.14653e-05 Jy ! Component: 100 - total flux cleaned = 0.000122399 Jy ! Component: 150 - total flux cleaned = 0.000187869 Jy ! Component: 200 - total flux cleaned = 0.000218676 Jy ! Component: 250 - total flux cleaned = 0.000263067 Jy ! Component: 300 - total flux cleaned = 0.000291867 Jy ! Component: 350 - total flux cleaned = 0.000333725 Jy ! Component: 400 - total flux cleaned = 0.000373937 Jy ! Total flux subtracted in 400 components = 0.000373937 Jy ! Clean residual min=-0.002533 max=0.002039 Jy/beam ! Clean residual mean=0.000002 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.504701 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 146 components and 0.504701 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.349 mas, bmaj=1.694 mas, bpa=24.46 degrees ! Estimated noise=2.04601 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.08359e-05 Jy ! Component: 100 - total flux cleaned = 1.67295e-05 Jy ! Component: 150 - total flux cleaned = -4.90672e-05 Jy ! Component: 200 - total flux cleaned = -0.000109488 Jy ! Component: 250 - total flux cleaned = -0.000137799 Jy ! Component: 300 - total flux cleaned = -0.000137699 Jy ! Component: 350 - total flux cleaned = -0.000163915 Jy ! Component: 400 - total flux cleaned = -0.000188258 Jy ! Total flux subtracted in 400 components = -0.000188258 Jy ! Clean residual min=-0.002713 max=0.002220 Jy/beam ! Clean residual mean=0.000001 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.504512 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 169 components and 0.504512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056925Jy sigma=0.320696 ! Fit after self-cal, rms=0.056909Jy sigma=0.320623 wmodel /scr/pima/rdv95_uvs/J1931+2243_X_map.mod ! Writing 169 model components to file: /scr/pima/rdv95_uvs/J1931+2243_X_map.mod wobs /scr/pima/rdv95_uvs/J1931+2243_X_uvs.fits ! Applying 1527 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J1931+2243_X_uvs.fits wwins /scr/pima/rdv95_uvs/J1931+2243_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv95_uvs/J1931+2243_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 = -0.000936687 Jy ! Component: 100 - total flux cleaned = -0.00160347 Jy ! Component: 150 - total flux cleaned = -0.00196308 Jy ! Component: 200 - total flux cleaned = -0.00227302 Jy ! Component: 250 - total flux cleaned = -0.00249784 Jy ! Component: 300 - total flux cleaned = -0.00264503 Jy ! Component: 350 - total flux cleaned = -0.00286083 Jy ! Component: 400 - total flux cleaned = -0.00296628 Jy ! Component: 450 - total flux cleaned = -0.00300099 Jy ! Component: 500 - total flux cleaned = -0.00313762 Jy ! Component: 550 - total flux cleaned = -0.00320427 Jy ! Component: 600 - total flux cleaned = -0.00323742 Jy ! Component: 650 - total flux cleaned = -0.00327043 Jy ! Component: 700 - total flux cleaned = -0.00346346 Jy ! Component: 750 - total flux cleaned = -0.00343183 Jy ! Component: 800 - total flux cleaned = -0.00346431 Jy ! Component: 850 - total flux cleaned = -0.00374316 Jy ! Component: 900 - total flux cleaned = -0.00365162 Jy ! Component: 950 - total flux cleaned = -0.00389287 Jy ! Component: 1000 - total flux cleaned = -0.00389276 Jy ! Component: 1050 - total flux cleaned = -0.00398156 Jy ! Component: 1100 - total flux cleaned = -0.00415699 Jy ! Component: 1150 - total flux cleaned = -0.0043875 Jy ! Component: 1200 - total flux cleaned = -0.00444453 Jy ! Component: 1250 - total flux cleaned = -0.00464235 Jy ! Component: 1300 - total flux cleaned = -0.00481007 Jy ! Component: 1350 - total flux cleaned = -0.00492047 Jy ! Component: 1400 - total flux cleaned = -0.00503049 Jy ! Component: 1450 - total flux cleaned = -0.00524785 Jy ! Component: 1500 - total flux cleaned = -0.0053555 Jy ! Component: 1550 - total flux cleaned = -0.00556892 Jy ! Component: 1600 - total flux cleaned = -0.00572756 Jy ! Component: 1650 - total flux cleaned = -0.00583244 Jy ! Component: 1700 - total flux cleaned = -0.00596243 Jy ! Component: 1750 - total flux cleaned = -0.0060658 Jy ! Component: 1800 - total flux cleaned = -0.00632153 Jy ! Component: 1850 - total flux cleaned = -0.00632147 Jy ! Component: 1900 - total flux cleaned = -0.00632168 Jy ! Component: 1950 - total flux cleaned = -0.00644706 Jy ! Component: 2000 - total flux cleaned = -0.00647188 Jy ! Component: 2050 - total flux cleaned = -0.00657088 Jy ! Component: 2100 - total flux cleaned = -0.00666849 Jy ! Component: 2150 - total flux cleaned = -0.00671683 Jy ! Component: 2200 - total flux cleaned = -0.006693 Jy ! Component: 2250 - total flux cleaned = -0.00669317 Jy ! Component: 2300 - total flux cleaned = -0.00671689 Jy ! Component: 2350 - total flux cleaned = -0.0069056 Jy ! Component: 2400 - total flux cleaned = -0.0069054 Jy ! Component: 2450 - total flux cleaned = -0.00692886 Jy ! Component: 2500 - total flux cleaned = -0.00697519 Jy ! Component: 2550 - total flux cleaned = -0.00697514 Jy ! Component: 2600 - total flux cleaned = -0.0070433 Jy ! Component: 2650 - total flux cleaned = -0.00708847 Jy ! Component: 2700 - total flux cleaned = -0.00704324 Jy ! Component: 2750 - total flux cleaned = -0.00706542 Jy ! Component: 2800 - total flux cleaned = -0.00690932 Jy ! Component: 2850 - total flux cleaned = -0.00702012 Jy ! Component: 2900 - total flux cleaned = -0.00706414 Jy ! Component: 2950 - total flux cleaned = -0.00695464 Jy ! Component: 3000 - total flux cleaned = -0.00702004 Jy ! Component: 3050 - total flux cleaned = -0.00710648 Jy ! Component: 3100 - total flux cleaned = -0.00719264 Jy ! Component: 3150 - total flux cleaned = -0.00714966 Jy ! Component: 3200 - total flux cleaned = -0.00714978 Jy ! Component: 3250 - total flux cleaned = -0.00714978 Jy ! Component: 3300 - total flux cleaned = -0.00725503 Jy ! Component: 3350 - total flux cleaned = -0.00723409 Jy ! Component: 3400 - total flux cleaned = -0.00731735 Jy ! Component: 3450 - total flux cleaned = -0.00733803 Jy ! Component: 3500 - total flux cleaned = -0.00735857 Jy ! Component: 3550 - total flux cleaned = -0.00739952 Jy ! Component: 3600 - total flux cleaned = -0.00742011 Jy ! Component: 3650 - total flux cleaned = -0.00739982 Jy ! Component: 3700 - total flux cleaned = -0.00746033 Jy ! Component: 3750 - total flux cleaned = -0.0075006 Jy ! Component: 3800 - total flux cleaned = -0.00750074 Jy ! Component: 3850 - total flux cleaned = -0.00750073 Jy ! Component: 3900 - total flux cleaned = -0.00754046 Jy ! Component: 3950 - total flux cleaned = -0.00750106 Jy ! Component: 4000 - total flux cleaned = -0.00754032 Jy ! Component: 4050 - total flux cleaned = -0.00746255 Jy ! Total flux subtracted in 4096 components = -0.00752093 Jy ! Clean residual min=-0.001097 max=0.001205 Jy/beam ! Clean residual mean=0.000000 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.496992 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 474 components and 0.496992 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J1931+2243_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.349 x 1.694 at 24.46 degrees (North through East) ! Clean map min=-0.0017552 max=0.43764 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J1931+2243_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.4376 rms= 0.00034 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J1931+2243_X_uvs.log closed on Wed Nov 6 20:49:30 2013