! Started logfile: /scr/pima/rdv93_uvs/J0117-2111_X_uvs.log on Tue Oct 8 15:42:39 2013 obs /scr/pima/rdv93_uvs/J0117-2111_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0117-2111_X_uva.fits ! AN table 1: 2 integrations on 21 of 21 possible baselines. ! AN table 2: 3 integrations on 21 of 21 possible baselines. ! AN table 3: 3 integrations on 3 of 3 possible baselines. ! AN table 4: 2 integrations on 1 of 1 possible baselines. ! AN table 5: 3 integrations on 3 of 3 possible baselines. ! AN table 6: 79 integrations on 55 of 55 possible baselines. ! AN table 7: 2 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.841534 visibilities/baseline/integration-bin. ! Found source: J0117-2111 ! ! 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 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 15188 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/rdv93_uvs/J0117-2111_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: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:FD 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:HN self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:FT self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP 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 ! 6:SC self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK 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 4 telescope corrections were flagged in sub-array 4. ! A total of 163 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 163 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 163 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 163 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.066977Jy sigma=7.264149 ! Fit after self-cal, rms=0.639964Jy sigma=4.116832 ! 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 6:FT ! Flagging baselines of antenna 6:FT 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=0.7718 mas, bmaj=2.008 mas, bpa=-3.762 degrees ! Estimated noise=2.19735 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 = 0.278862 Jy ! Component: 100 - total flux cleaned = 0.34312 Jy ! Total flux subtracted in 100 components = 0.34312 Jy ! Clean residual min=-0.008431 max=0.024501 Jy/beam ! Clean residual mean=-0.000020 rms=0.002268 Jy/beam ! Combined flux in latest and established models = 0.34312 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.34312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089284Jy sigma=0.618099 ! Fit after self-cal, rms=0.089253Jy sigma=0.618038 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0275923 Jy ! Component: 100 - total flux cleaned = 0.0433784 Jy ! Total flux subtracted in 100 components = 0.0433784 Jy ! Clean residual min=-0.006061 max=0.009813 Jy/beam ! Clean residual mean=-0.000011 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 0.386498 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 32 components and 0.386498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077072Jy sigma=0.475508 ! Fit after self-cal, rms=0.077091Jy sigma=0.475385 ! Inverting map ! Added new window around map position (-1, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111778 Jy ! Component: 100 - total flux cleaned = 0.0189006 Jy ! Total flux subtracted in 100 components = 0.0189006 Jy ! Clean residual min=-0.005752 max=0.006851 Jy/beam ! Clean residual mean=-0.000007 rms=0.001403 Jy/beam ! Combined flux in latest and established models = 0.405399 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.405399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074416Jy sigma=0.442235 ! Fit after self-cal, rms=0.074312Jy sigma=0.441636 ! 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=1.013 mas, bmaj=2.616 mas, bpa=-4.128 degrees ! Estimated noise=0.987731 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 = 0.0136637 Jy ! Component: 100 - total flux cleaned = 0.0206032 Jy ! Component: 150 - total flux cleaned = 0.0245242 Jy ! Component: 200 - total flux cleaned = 0.0267626 Jy ! Total flux subtracted in 200 components = 0.0267626 Jy ! Clean residual min=-0.004942 max=0.004304 Jy/beam ! Clean residual mean=0.000002 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.432162 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 63 components and 0.432162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072655Jy sigma=0.416727 ! Fit after self-cal, rms=0.072626Jy sigma=0.416339 ! 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: ! FD 1.09 HN 1.02 KP 1.03 LA 1.08 ! NL 1.10 PT 1.02 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 0.99 KP 1.04 LA 1.05 ! NL 1.06 OV 1.02 PT 1.08 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* HN 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 1.00 FT 1.00* HN 1.02 ! KP 1.02 LA 1.01 MK 0.99 NL 0.96 ! OV 0.99 PT 0.99 SC 0.98 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 FD 1.00 KP 1.08 LA 1.09 ! MK 0.99 OV 1.01 PT 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.03 KP 1.03 LA 1.05 ! NL 1.21 PT 1.09 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 0.98 KP 0.99 LA 1.04 ! NL 1.04 OV 1.05 PT 1.06 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* HN 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 1.00 FT 1.00* HN 1.04 ! KP 0.97 LA 0.99 MK 1.03 NL 0.97 ! OV 0.97 PT 1.01 SC 1.01 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.98 FD 1.03 KP 0.99 LA 1.03 ! MK 1.16 OV 0.99 PT 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.09 KP 0.95 LA 1.05 ! NL 1.13 PT 1.03 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 0.98 KP 0.86 LA 1.13 ! NL 1.19 OV 1.11 PT 1.04 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* HN 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 0.99 FT 1.00* HN 1.05 ! KP 0.87 LA 1.04 MK 0.98 NL 1.01 ! OV 1.03 PT 1.00 SC 0.98 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.07 FD 0.98 KP 0.89 LA 1.14 ! MK 1.07 OV 1.05 PT 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.14 HN 1.15 KP 0.92 LA 1.12 ! NL 1.29 PT 0.96 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.09 HN 0.91 KP 0.98 LA 1.14 ! NL 1.11 OV 1.01 PT 1.10 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* HN 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 1.05 FT 1.00* HN 1.04 ! KP 0.92 LA 1.03 MK 1.04 NL 1.04 ! OV 0.99 PT 1.03 SC 1.00 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.08 FD 1.18 KP 0.92 LA 1.09 ! MK 1.02 OV 1.02 PT 1.11 ! ! ! Fit before self-cal, rms=0.072626Jy sigma=0.416339 ! Fit after self-cal, rms=0.069894Jy sigma=0.385212 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=2.614 mas, bpa=-3.865 degrees ! Estimated noise=0.986021 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 = -0.00172437 Jy ! Component: 100 - total flux cleaned = -0.00177787 Jy ! Component: 150 - total flux cleaned = -0.00177789 Jy ! Component: 200 - total flux cleaned = -0.00181963 Jy ! Total flux subtracted in 200 components = -0.00181963 Jy ! Clean residual min=-0.002625 max=0.002867 Jy/beam ! Clean residual mean=-0.000002 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.430342 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.430342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069734Jy sigma=0.384763 ! Fit after self-cal, rms=0.069760Jy sigma=0.384669 ! 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=0.069760Jy sigma=0.384669 ! Fit after self-cal, rms=0.069725Jy sigma=0.384501 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=2.614 mas, bpa=-3.797 degrees ! Estimated noise=0.983567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00155094 Jy ! Component: 100 - total flux cleaned = -0.00168 Jy ! Component: 150 - total flux cleaned = -0.00168079 Jy ! Component: 200 - total flux cleaned = -0.00168384 Jy ! Total flux subtracted in 200 components = -0.00168384 Jy ! Clean residual min=-0.002583 max=0.002691 Jy/beam ! Clean residual mean=-0.000001 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.428658 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 77 components and 0.428658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069622Jy sigma=0.384240 ! Fit after self-cal, rms=0.069609Jy sigma=0.384207 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 (-1.2, -7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000926524 Jy ! Component: 100 - total flux cleaned = 0.000923608 Jy ! Component: 150 - total flux cleaned = 0.000986485 Jy ! Component: 200 - total flux cleaned = 0.00082419 Jy ! Total flux subtracted in 200 components = 0.00082419 Jy ! Clean residual min=-0.002338 max=0.002680 Jy/beam ! Clean residual mean=-0.000001 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.429482 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 96 components and 0.429482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069403Jy sigma=0.383194 ! Fit after self-cal, rms=0.069386Jy sigma=0.383087 ! Inverting map ! Added new window around map position (2, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603007 Jy ! Component: 100 - total flux cleaned = 0.000744364 Jy ! Component: 150 - total flux cleaned = 0.000564026 Jy ! Component: 200 - total flux cleaned = 0.000401076 Jy ! Total flux subtracted in 200 components = 0.000401076 Jy ! Clean residual min=-0.002393 max=0.002087 Jy/beam ! Clean residual mean=-0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.429883 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 113 components and 0.429883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069174Jy sigma=0.382433 ! Fit after self-cal, rms=0.069168Jy sigma=0.382401 ! 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=0.069168Jy sigma=0.382401 ! Fit after self-cal, rms=0.069630Jy sigma=0.377814 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=2.628 mas, bpa=-3.911 degrees ! Estimated noise=0.985873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000712345 Jy ! Component: 100 - total flux cleaned = -0.00112784 Jy ! Component: 150 - total flux cleaned = -0.00138057 Jy ! Component: 200 - total flux cleaned = -0.00147712 Jy ! Total flux subtracted in 200 components = -0.00147712 Jy ! Clean residual min=-0.001501 max=0.001741 Jy/beam ! Clean residual mean=-0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.428406 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 129 components and 0.428406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069580Jy sigma=0.377543 ! Fit after self-cal, rms=0.069588Jy sigma=0.377526 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 (-3.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124722 Jy ! Component: 100 - total flux cleaned = 0.00116768 Jy ! Component: 150 - total flux cleaned = 0.00109674 Jy ! Component: 200 - total flux cleaned = 0.00106237 Jy ! Total flux subtracted in 200 components = 0.00106237 Jy ! Clean residual min=-0.001467 max=0.001474 Jy/beam ! Clean residual mean=0.000000 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.429469 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 144 components and 0.429469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069518Jy sigma=0.377219 ! Fit after self-cal, rms=0.069517Jy sigma=0.377212 ! 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=0.069517Jy sigma=0.377212 ! Fit after self-cal, rms=0.069561Jy sigma=0.377193 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.43 mas, bmaj=5.419 mas, bpa=3.64 degrees ! Estimated noise=1.0214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000349714 Jy ! Component: 100 - total flux cleaned = -0.000242328 Jy ! Component: 150 - total flux cleaned = -0.000223249 Jy ! Component: 200 - total flux cleaned = -0.000223849 Jy ! Total flux subtracted in 200 components = -0.000223849 Jy ! Clean residual min=-0.001401 max=0.001409 Jy/beam ! Clean residual mean=-0.000000 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.429245 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 164 components and 0.429245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069555Jy sigma=0.377115 ! Fit after self-cal, rms=0.069552Jy sigma=0.377109 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 = -0.000110959 Jy ! Component: 100 - total flux cleaned = -9.498e-05 Jy ! Component: 150 - total flux cleaned = -9.44236e-05 Jy ! Component: 200 - total flux cleaned = -9.36206e-05 Jy ! Total flux subtracted in 200 components = -9.36206e-05 Jy ! Clean residual min=-0.001391 max=0.001388 Jy/beam ! Clean residual mean=-0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.429151 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 171 components and 0.429151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069549Jy sigma=0.377074 ! Fit after self-cal, rms=0.069546Jy sigma=0.377071 ! 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. ! Applying 2560 buffered edits. 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: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:FD,true ! 2:FD 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:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP 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 6:SC,true ! 6:SC self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR 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:LA,true ! 7:LA self-cal status=fixed weight=1 selfant 7:MK,true ! 7:MK 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 79 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 79 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 79 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 79 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.072528Jy sigma=0.395134 ! Fit after self-cal, rms=0.072528Jy sigma=0.395134 selfant "",false ! 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:FD 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:HN self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:FT self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP 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 ! 6:SC self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK 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 9 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 87 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 87 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 87 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 87 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.072528Jy sigma=0.395134 ! Fit after self-cal, rms=0.069496Jy sigma=0.377065 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=0.7696 mas, bmaj=1.994 mas, bpa=-3.403 degrees ! Estimated noise=2.24653 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 = 0.000148832 Jy ! Component: 100 - total flux cleaned = 0.000670857 Jy ! Component: 150 - total flux cleaned = 0.000860254 Jy ! Component: 200 - total flux cleaned = 0.00112704 Jy ! Total flux subtracted in 200 components = 0.00112704 Jy ! Clean residual min=-0.003342 max=0.003561 Jy/beam ! Clean residual mean=0.000001 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.430278 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 201 components and 0.430278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069452Jy sigma=0.377258 ! Fit after self-cal, rms=0.069454Jy sigma=0.377228 ! 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=1.021 mas, bmaj=2.629 mas, bpa=-3.917 degrees ! Estimated noise=0.984672 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 (-51.2, -9.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000128691 Jy ! Component: 100 - total flux cleaned = -4.55262e-05 Jy ! Component: 150 - total flux cleaned = -0.000271803 Jy ! Component: 200 - total flux cleaned = -0.000511179 Jy ! Component: 250 - total flux cleaned = -0.000792648 Jy ! Component: 300 - total flux cleaned = -0.00093695 Jy ! Component: 350 - total flux cleaned = -0.00104495 Jy ! Component: 400 - total flux cleaned = -0.00107121 Jy ! Total flux subtracted in 400 components = -0.00107121 Jy ! Clean residual min=-0.001436 max=0.001359 Jy/beam ! Clean residual mean=0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.429207 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 238 components and 0.429207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069364Jy sigma=0.376704 ! Fit after self-cal, rms=0.069360Jy sigma=0.376688 ! 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 = 5.91695e-05 Jy ! Component: 100 - total flux cleaned = -1.58069e-05 Jy ! Component: 150 - total flux cleaned = -3.96614e-05 Jy ! Component: 200 - total flux cleaned = -0.000108797 Jy ! Component: 250 - total flux cleaned = -8.55913e-05 Jy ! Component: 300 - total flux cleaned = -0.000107617 Jy ! Component: 350 - total flux cleaned = -0.000128742 Jy ! Component: 400 - total flux cleaned = -0.000149129 Jy ! Total flux subtracted in 400 components = -0.000149129 Jy ! Clean residual min=-0.001450 max=0.001351 Jy/beam ! Clean residual mean=0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.429058 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 258 components and 0.429058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069317Jy sigma=0.376537 ! Fit after self-cal, rms=0.069316Jy sigma=0.376534 ! 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. ! Applying 2560 buffered edits. ! Applying 2560 buffered edits. 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 9 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 166 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 166 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 166 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 166 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.072316Jy sigma=0.394685 ! Fit after self-cal, rms=0.069293Jy sigma=0.376515 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=2.63 mas, bpa=-3.937 degrees ! Estimated noise=0.984433 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000280468 Jy ! Component: 100 - total flux cleaned = -0.000385023 Jy ! Component: 150 - total flux cleaned = -0.000424894 Jy ! Component: 200 - total flux cleaned = -0.000444028 Jy ! Component: 250 - total flux cleaned = -0.00046311 Jy ! Component: 300 - total flux cleaned = -0.000499714 Jy ! Component: 350 - total flux cleaned = -0.000535373 Jy ! Component: 400 - total flux cleaned = -0.000535241 Jy ! Total flux subtracted in 400 components = -0.000535241 Jy ! Clean residual min=-0.001473 max=0.001345 Jy/beam ! Clean residual mean=0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.428523 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 273 components and 0.428523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069260Jy sigma=0.376417 ! Fit after self-cal, rms=0.069259Jy sigma=0.376415 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 = -2.03675e-05 Jy ! Component: 100 - total flux cleaned = -3.81339e-05 Jy ! Component: 150 - total flux cleaned = -5.52231e-05 Jy ! Component: 200 - total flux cleaned = -5.50007e-05 Jy ! Component: 250 - total flux cleaned = -7.19512e-05 Jy ! Component: 300 - total flux cleaned = -7.17309e-05 Jy ! Component: 350 - total flux cleaned = -7.22936e-05 Jy ! Component: 400 - total flux cleaned = -7.27546e-05 Jy ! Total flux subtracted in 400 components = -7.27546e-05 Jy ! Clean residual min=-0.001490 max=0.001334 Jy/beam ! Clean residual mean=0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.42845 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 282 components and 0.42845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069233Jy sigma=0.376345 ! Fit after self-cal, rms=0.069232Jy sigma=0.376344 ! 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=0.069232Jy sigma=0.376344 ! Fit after self-cal, rms=0.069300Jy sigma=0.376321 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=2.631 mas, bpa=-3.951 degrees ! Estimated noise=0.984474 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000313834 Jy ! Component: 100 - total flux cleaned = -0.00038217 Jy ! Component: 150 - total flux cleaned = -0.000398223 Jy ! Component: 200 - total flux cleaned = -0.000398036 Jy ! Component: 250 - total flux cleaned = -0.000382729 Jy ! Component: 300 - total flux cleaned = -0.000382651 Jy ! Component: 350 - total flux cleaned = -0.000397643 Jy ! Component: 400 - total flux cleaned = -0.000412343 Jy ! Total flux subtracted in 400 components = -0.000412343 Jy ! Clean residual min=-0.001500 max=0.001305 Jy/beam ! Clean residual mean=0.000000 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.428038 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 291 components and 0.428038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069277Jy sigma=0.376253 ! Fit after self-cal, rms=0.069277Jy sigma=0.376251 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 = -4.49446e-06 Jy ! Component: 100 - total flux cleaned = -1.97593e-05 Jy ! Component: 150 - total flux cleaned = -3.41526e-05 Jy ! Component: 200 - total flux cleaned = -3.38206e-05 Jy ! Component: 250 - total flux cleaned = -4.78809e-05 Jy ! Component: 300 - total flux cleaned = -3.38335e-05 Jy ! Component: 350 - total flux cleaned = -6.16905e-05 Jy ! Component: 400 - total flux cleaned = -6.16636e-05 Jy ! Total flux subtracted in 400 components = -6.16636e-05 Jy ! Clean residual min=-0.001513 max=0.001291 Jy/beam ! Clean residual mean=0.000000 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.427976 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 299 components and 0.427976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069258Jy sigma=0.376199 ! Fit after self-cal, rms=0.069256Jy sigma=0.376198 ! 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=0.069256Jy sigma=0.376198 ! Fit after self-cal, rms=0.068817Jy sigma=0.369241 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.432 mas, bmaj=5.424 mas, bpa=3.622 degrees ! Estimated noise=1.02046 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000100898 Jy ! Component: 100 - total flux cleaned = -0.000227288 Jy ! Component: 150 - total flux cleaned = -0.000327034 Jy ! Component: 200 - total flux cleaned = -0.000354592 Jy ! Component: 250 - total flux cleaned = -0.000380735 Jy ! Component: 300 - total flux cleaned = -0.000405677 Jy ! Component: 350 - total flux cleaned = -0.000413505 Jy ! Component: 400 - total flux cleaned = -0.000413601 Jy ! Total flux subtracted in 400 components = -0.000413601 Jy ! Clean residual min=-0.001394 max=0.001260 Jy/beam ! Clean residual mean=-0.000000 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.427562 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 323 components and 0.427562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068816Jy sigma=0.369209 ! Fit after self-cal, rms=0.068817Jy sigma=0.369203 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 = -4.08084e-05 Jy ! Component: 100 - total flux cleaned = -5.6035e-05 Jy ! Component: 150 - total flux cleaned = -6.35504e-05 Jy ! Component: 200 - total flux cleaned = -5.64088e-05 Jy ! Component: 250 - total flux cleaned = -5.67038e-05 Jy ! Component: 300 - total flux cleaned = -5.69625e-05 Jy ! Component: 350 - total flux cleaned = -5.70504e-05 Jy ! Component: 400 - total flux cleaned = -5.02403e-05 Jy ! Total flux subtracted in 400 components = -5.02403e-05 Jy ! Clean residual min=-0.001397 max=0.001247 Jy/beam ! Clean residual mean=-0.000000 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.427512 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 325 components and 0.427512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068815Jy sigma=0.369185 ! Fit after self-cal, rms=0.068815Jy sigma=0.369184 ! 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=1.022 mas, bmaj=2.633 mas, bpa=-3.966 degrees ! Estimated noise=0.985069 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 2.633 at -3.966 degrees (North through East) ! Clean map min=-0.0022594 max=0.36807 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=0.7699 mas, bmaj=1.997 mas, bpa=-3.468 degrees ! Estimated noise=2.24928 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.283914 Jy ! Component: 100 - total flux cleaned = 0.350415 Jy ! Component: 150 - total flux cleaned = 0.378481 Jy ! Component: 200 - total flux cleaned = 0.394511 Jy ! Component: 250 - total flux cleaned = 0.404878 Jy ! Component: 300 - total flux cleaned = 0.410435 Jy ! Component: 350 - total flux cleaned = 0.414098 Jy ! Component: 400 - total flux cleaned = 0.416733 Jy ! Total flux subtracted in 400 components = 0.416733 Jy ! Clean residual min=-0.003558 max=0.003910 Jy/beam ! Clean residual mean=-0.000002 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.416734 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 54 model components to the UV plane model. ! The established model now contains 54 components and 0.416734 Jy ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.633 mas, bpa=-3.966 degrees ! Estimated noise=0.985069 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 = 0.00441472 Jy ! Component: 100 - total flux cleaned = 0.00663504 Jy ! Component: 150 - total flux cleaned = 0.00806579 Jy ! Component: 200 - total flux cleaned = 0.00884151 Jy ! Component: 250 - total flux cleaned = 0.00917669 Jy ! Component: 300 - total flux cleaned = 0.00927974 Jy ! Component: 350 - total flux cleaned = 0.00942398 Jy ! Component: 400 - total flux cleaned = 0.00955835 Jy ! Total flux subtracted in 400 components = 0.00955835 Jy ! Clean residual min=-0.001669 max=0.001470 Jy/beam ! Clean residual mean=-0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.426292 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 104 components and 0.426292 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=2.432 mas, bmaj=5.424 mas, bpa=3.622 degrees ! Estimated noise=1.02046 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000477904 Jy ! Component: 100 - total flux cleaned = 0.000739284 Jy ! Component: 150 - total flux cleaned = 0.000884125 Jy ! Component: 200 - total flux cleaned = 0.000963635 Jy ! Component: 250 - total flux cleaned = 0.00105997 Jy ! Component: 300 - total flux cleaned = 0.00112533 Jy ! Component: 350 - total flux cleaned = 0.00120567 Jy ! Component: 400 - total flux cleaned = 0.00124425 Jy ! Total flux subtracted in 400 components = 0.00124425 Jy ! Clean residual min=-0.001469 max=0.001238 Jy/beam ! Clean residual mean=-0.000001 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.427536 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 = 7.31963e-05 Jy ! Component: 100 - total flux cleaned = 0.000107627 Jy ! Component: 150 - total flux cleaned = 0.000141518 Jy ! Component: 200 - total flux cleaned = 0.00017387 Jy ! Component: 250 - total flux cleaned = 0.000189859 Jy ! Component: 300 - total flux cleaned = 0.000190829 Jy ! Component: 350 - total flux cleaned = 0.000176361 Jy ! Component: 400 - total flux cleaned = 0.000176589 Jy ! Total flux subtracted in 400 components = 0.000176589 Jy ! Clean residual min=-0.001436 max=0.001235 Jy/beam ! Clean residual mean=-0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.427713 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 151 components and 0.427713 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.633 mas, bpa=-3.966 degrees ! Estimated noise=0.985069 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000460145 Jy ! Component: 100 - total flux cleaned = -0.000459768 Jy ! Component: 150 - total flux cleaned = -0.000352824 Jy ! Component: 200 - total flux cleaned = -0.000284881 Jy ! Component: 250 - total flux cleaned = -0.000219754 Jy ! Component: 300 - total flux cleaned = -0.000157575 Jy ! Component: 350 - total flux cleaned = -0.000157408 Jy ! Component: 400 - total flux cleaned = -0.000158002 Jy ! Total flux subtracted in 400 components = -0.000158002 Jy ! Clean residual min=-0.001727 max=0.001361 Jy/beam ! Clean residual mean=-0.000000 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.427555 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 171 components and 0.427555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069068Jy sigma=0.369815 ! Fit after self-cal, rms=0.069019Jy sigma=0.369741 wmodel /scr/pima/rdv93_uvs/J0117-2111_X_map.mod ! Writing 171 model components to file: /scr/pima/rdv93_uvs/J0117-2111_X_map.mod wobs /scr/pima/rdv93_uvs/J0117-2111_X_uvs.fits ! Applying 1423 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0117-2111_X_uvs.fits wwins /scr/pima/rdv93_uvs/J0117-2111_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv93_uvs/J0117-2111_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 = -0.000479814 Jy ! Component: 100 - total flux cleaned = -0.000700414 Jy ! Component: 150 - total flux cleaned = -0.000699921 Jy ! Component: 200 - total flux cleaned = -0.000588968 Jy ! Component: 250 - total flux cleaned = -0.00065312 Jy ! Component: 300 - total flux cleaned = -0.000673711 Jy ! Component: 350 - total flux cleaned = -0.000754615 Jy ! Component: 400 - total flux cleaned = -0.000853643 Jy ! Component: 450 - total flux cleaned = -0.000931472 Jy ! Component: 500 - total flux cleaned = -0.000988762 Jy ! Component: 550 - total flux cleaned = -0.00106358 Jy ! Component: 600 - total flux cleaned = -0.0010635 Jy ! Component: 650 - total flux cleaned = -0.00104531 Jy ! Component: 700 - total flux cleaned = -0.00108153 Jy ! Component: 750 - total flux cleaned = -0.00106381 Jy ! Component: 800 - total flux cleaned = -0.00116961 Jy ! Component: 850 - total flux cleaned = -0.00113449 Jy ! Component: 900 - total flux cleaned = -0.00111729 Jy ! Component: 950 - total flux cleaned = -0.0011173 Jy ! Component: 1000 - total flux cleaned = -0.00111734 Jy ! Component: 1050 - total flux cleaned = -0.00115098 Jy ! Component: 1100 - total flux cleaned = -0.00110116 Jy ! Component: 1150 - total flux cleaned = -0.00108453 Jy ! Component: 1200 - total flux cleaned = -0.00106808 Jy ! Component: 1250 - total flux cleaned = -0.00101946 Jy ! Component: 1300 - total flux cleaned = -0.00101965 Jy ! Component: 1350 - total flux cleaned = -0.00101937 Jy ! Component: 1400 - total flux cleaned = -0.00100345 Jy ! Component: 1450 - total flux cleaned = -0.00103504 Jy ! Component: 1500 - total flux cleaned = -0.00105056 Jy ! Component: 1550 - total flux cleaned = -0.00105066 Jy ! Component: 1600 - total flux cleaned = -0.00106591 Jy ! Component: 1650 - total flux cleaned = -0.00103517 Jy ! Component: 1700 - total flux cleaned = -0.00106574 Jy ! Component: 1750 - total flux cleaned = -0.00109626 Jy ! Component: 1800 - total flux cleaned = -0.00108115 Jy ! Component: 1850 - total flux cleaned = -0.00114109 Jy ! Component: 1900 - total flux cleaned = -0.00120056 Jy ! Component: 1950 - total flux cleaned = -0.00118563 Jy ! Component: 2000 - total flux cleaned = -0.00115626 Jy ! Component: 2050 - total flux cleaned = -0.00120013 Jy ! Component: 2100 - total flux cleaned = -0.00121489 Jy ! Component: 2150 - total flux cleaned = -0.00117147 Jy ! Component: 2200 - total flux cleaned = -0.00125792 Jy ! Component: 2250 - total flux cleaned = -0.00130081 Jy ! Component: 2300 - total flux cleaned = -0.00132916 Jy ! Component: 2350 - total flux cleaned = -0.00131496 Jy ! Component: 2400 - total flux cleaned = -0.00128675 Jy ! Component: 2450 - total flux cleaned = -0.00134298 Jy ! Component: 2500 - total flux cleaned = -0.00134286 Jy ! Component: 2550 - total flux cleaned = -0.00137061 Jy ! Component: 2600 - total flux cleaned = -0.00139832 Jy ! Component: 2650 - total flux cleaned = -0.00135696 Jy ! Component: 2700 - total flux cleaned = -0.00139815 Jy ! Component: 2750 - total flux cleaned = -0.00131619 Jy ! Component: 2800 - total flux cleaned = -0.00134349 Jy ! Component: 2850 - total flux cleaned = -0.00135702 Jy ! Component: 2900 - total flux cleaned = -0.00134361 Jy ! Component: 2950 - total flux cleaned = -0.00143759 Jy ! Component: 3000 - total flux cleaned = -0.00142421 Jy ! Component: 3050 - total flux cleaned = -0.00143753 Jy ! Component: 3100 - total flux cleaned = -0.00149053 Jy ! Component: 3150 - total flux cleaned = -0.00149045 Jy ! Component: 3200 - total flux cleaned = -0.00154294 Jy ! Component: 3250 - total flux cleaned = -0.00150366 Jy ! Component: 3300 - total flux cleaned = -0.00154271 Jy ! Component: 3350 - total flux cleaned = -0.00159454 Jy ! Component: 3400 - total flux cleaned = -0.00159452 Jy ! Component: 3450 - total flux cleaned = -0.00158162 Jy ! Component: 3500 - total flux cleaned = -0.00159449 Jy ! Component: 3550 - total flux cleaned = -0.00158173 Jy ! Component: 3600 - total flux cleaned = -0.0016326 Jy ! Component: 3650 - total flux cleaned = -0.00167055 Jy ! Component: 3700 - total flux cleaned = -0.00170844 Jy ! Component: 3750 - total flux cleaned = -0.00163292 Jy ! Component: 3800 - total flux cleaned = -0.00165803 Jy ! Component: 3850 - total flux cleaned = -0.00168304 Jy ! Component: 3900 - total flux cleaned = -0.00169549 Jy ! Component: 3950 - total flux cleaned = -0.00172037 Jy ! Component: 4000 - total flux cleaned = -0.00173275 Jy ! Component: 4050 - total flux cleaned = -0.00172036 Jy ! Total flux subtracted in 4096 components = -0.00172035 Jy ! Clean residual min=-0.001045 max=0.000746 Jy/beam ! Clean residual mean=0.000001 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.425834 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 460 components and 0.425834 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J0117-2111_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 2.633 at -3.966 degrees (North through East) ! Clean map min=-0.0020984 max=0.36936 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0117-2111_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= 0.3693 rms= 0.00021 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0117-2111_X_uvs.log closed on Tue Oct 8 15:42:46 2013