! Started logfile: /scr/pima/rdv93_uvs/J0406-3826_S_uvs.log on Tue Oct 8 15:25:48 2013 obs /scr/pima/rdv93_uvs/J0406-3826_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0406-3826_S_uva.fits ! AN table 1: 10 integrations on 1 of 1 possible baselines. ! AN table 2: 12 integrations on 3 of 3 possible baselines. ! AN table 3: 2 integrations on 10 of 10 possible baselines. ! AN table 4: 3 integrations on 1 of 1 possible baselines. ! AN table 5: 3 integrations on 28 of 28 possible baselines. ! AN table 6: 3 integrations on 21 of 21 possible baselines. ! AN table 7: 2 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.934109 visibilities/baseline/integration-bin. ! Found source: J0406-3826 ! ! 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 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 964 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 = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv93_uvs/J0406-3826_S] 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:FT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:FD 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: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: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 0.400x0.400 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 20 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.553727Jy sigma=30.767005 ! Fit after self-cal, rms=0.328856Jy sigma=7.051475 ! 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 1:FT ! Flagging baselines of antenna 1:FT in the currently selected channels. flag 2:FT ! Flagging baselines of antenna 2: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=2.562 mas, bmaj=7.713 mas, bpa=-6.068 degrees ! Estimated noise=1.94148 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 = 0.928642 Jy ! Component: 100 - total flux cleaned = 1.15501 Jy ! Total flux subtracted in 100 components = 1.15501 Jy ! Clean residual min=-0.051704 max=0.102016 Jy/beam ! Clean residual mean=0.000394 rms=0.015892 Jy/beam ! Combined flux in latest and established models = 1.15501 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.15501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.265879Jy sigma=5.194399 ! Fit after self-cal, rms=0.265930Jy sigma=5.194002 ! Inverting map ! Added new window around map position (6.8, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100102 Jy ! Component: 100 - total flux cleaned = 0.152875 Jy ! Total flux subtracted in 100 components = 0.152875 Jy ! Clean residual min=-0.040117 max=0.072128 Jy/beam ! Clean residual mean=0.000247 rms=0.011749 Jy/beam ! Combined flux in latest and established models = 1.30788 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 1.30788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.235873Jy sigma=4.267934 ! Fit after self-cal, rms=0.234264Jy sigma=4.206739 ! 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=3.205 mas, bmaj=9.122 mas, bpa=-4.45 degrees ! Estimated noise=1.41223 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 = 0.0464413 Jy ! Component: 100 - total flux cleaned = 0.0693435 Jy ! Component: 150 - total flux cleaned = 0.072854 Jy ! Component: 200 - total flux cleaned = 0.0752451 Jy ! Total flux subtracted in 200 components = 0.0752451 Jy ! Clean residual min=-0.041634 max=0.042684 Jy/beam ! Clean residual mean=-0.000162 rms=0.012073 Jy/beam ! Combined flux in latest and established models = 1.38313 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 1.38313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227497Jy sigma=3.981269 ! Fit after self-cal, rms=0.227119Jy sigma=3.961921 ! 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: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 KP 0.96 LA 1.12 PT 1.06 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.99 KP 1.04 LA 1.11 MK 0.94 ! NL 1.16 OV 0.94 PT 1.02 SC 0.97 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.99 LA 1.09 MK 0.95 NL 1.23 ! OV 0.92 PT 1.02 SC 1.03 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.98 KP 1.07 LA 1.09 MK 0.90 ! NL 1.36 OV 0.92 PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.07 KP 0.97 LA 1.03 PT 1.05 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.05 KP 1.01 LA 1.00 MK 1.06 ! NL 1.24 OV 0.98 PT 1.04 SC 1.07 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.07 LA 1.00 MK 1.02 NL 1.37 ! OV 0.97 PT 1.03 SC 1.04 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.07 KP 1.06 LA 1.01 MK 0.99 ! NL 1.43 OV 0.95 PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.08 KP 0.84 LA 0.94 PT 1.09 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.08 KP 0.91 LA 0.96 MK 1.04 ! NL 1.32 OV 0.99 PT 1.07 SC 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.09 LA 0.94 MK 1.00 NL 1.44 ! OV 0.95 PT 1.08 SC 1.00 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.07 KP 0.91 LA 0.96 MK 1.01 ! NL 1.62 OV 0.95 PT 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.08 KP 0.78 LA 0.78 PT 0.95 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.06 KP 0.82 LA 0.79 MK 1.22 ! NL 1.22 OV 0.85 PT 0.95 SC 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.06 LA 0.80 MK 1.19 NL 1.28 ! OV 0.83 PT 0.95 SC 1.03 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.07 KP 0.86 LA 0.81 MK 1.07 ! NL 1.49 OV 0.83 PT 0.96 ! ! ! Fit before self-cal, rms=0.227119Jy sigma=3.961921 ! Fit after self-cal, rms=0.106362Jy sigma=1.433552 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.239 mas, bmaj=9.186 mas, bpa=-4.131 degrees ! Estimated noise=1.42433 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 = -0.0184589 Jy ! Component: 100 - total flux cleaned = -0.0202756 Jy ! Component: 150 - total flux cleaned = -0.0218037 Jy ! Component: 200 - total flux cleaned = -0.0228319 Jy ! Total flux subtracted in 200 components = -0.0228319 Jy ! Clean residual min=-0.011148 max=0.012788 Jy/beam ! Clean residual mean=-0.000143 rms=0.003029 Jy/beam ! Combined flux in latest and established models = 1.3603 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 1.3603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099869Jy sigma=1.354330 ! Fit after self-cal, rms=0.099310Jy sigma=1.341690 ! 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=0.099310Jy sigma=1.341690 ! Fit after self-cal, rms=0.099779Jy sigma=1.325987 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.242 mas, bmaj=9.193 mas, bpa=-4.158 degrees ! Estimated noise=1.42323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00934982 Jy ! Component: 100 - total flux cleaned = -0.0105339 Jy ! Component: 150 - total flux cleaned = -0.0113264 Jy ! Component: 200 - total flux cleaned = -0.0116833 Jy ! Total flux subtracted in 200 components = -0.0116833 Jy ! Clean residual min=-0.009519 max=0.010394 Jy/beam ! Clean residual mean=-0.000115 rms=0.002536 Jy/beam ! Combined flux in latest and established models = 1.34861 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 1.34861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096926Jy sigma=1.305455 ! Fit after self-cal, rms=0.096572Jy sigma=1.299901 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 (-8, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00532065 Jy ! Component: 100 - total flux cleaned = 0.00441947 Jy ! Component: 150 - total flux cleaned = 0.00442411 Jy ! Component: 200 - total flux cleaned = 0.00416884 Jy ! Total flux subtracted in 200 components = 0.00416884 Jy ! Clean residual min=-0.008597 max=0.008288 Jy/beam ! Clean residual mean=-0.000074 rms=0.002234 Jy/beam ! Combined flux in latest and established models = 1.35278 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 1.35278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093193Jy sigma=1.274988 ! Fit after self-cal, rms=0.092936Jy sigma=1.272292 ! 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=0.092936Jy sigma=1.272292 ! Fit after self-cal, rms=0.093248Jy sigma=1.269377 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.244 mas, bmaj=9.195 mas, bpa=-4.131 degrees ! Estimated noise=1.4219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00483908 Jy ! Component: 100 - total flux cleaned = -0.00528134 Jy ! Component: 150 - total flux cleaned = -0.00528582 Jy ! Component: 200 - total flux cleaned = -0.0056612 Jy ! Total flux subtracted in 200 components = -0.0056612 Jy ! Clean residual min=-0.008130 max=0.008068 Jy/beam ! Clean residual mean=-0.000063 rms=0.002037 Jy/beam ! Combined flux in latest and established models = 1.34712 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 1.34712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091360Jy sigma=1.257091 ! Fit after self-cal, rms=0.091235Jy sigma=1.255721 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 = 0.000225678 Jy ! Component: 100 - total flux cleaned = 5.69091e-05 Jy ! Component: 150 - total flux cleaned = -9.38827e-05 Jy ! Component: 200 - total flux cleaned = -0.000234981 Jy ! Total flux subtracted in 200 components = -0.000234981 Jy ! Clean residual min=-0.007530 max=0.008022 Jy/beam ! Clean residual mean=-0.000064 rms=0.001966 Jy/beam ! Combined flux in latest and established models = 1.34689 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 1.34689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090257Jy sigma=1.249573 ! Fit after self-cal, rms=0.090195Jy sigma=1.248611 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.090195Jy sigma=1.248611 ! Fit after self-cal, rms=0.090394Jy sigma=1.246548 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.591 mas, bmaj=33.58 mas, bpa=-1.073 degrees ! Estimated noise=1.62339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00231003 Jy ! Component: 100 - total flux cleaned = -0.00279175 Jy ! Component: 150 - total flux cleaned = -0.00320309 Jy ! Component: 200 - total flux cleaned = -0.00334993 Jy ! Total flux subtracted in 200 components = -0.00334993 Jy ! Clean residual min=-0.006680 max=0.006416 Jy/beam ! Clean residual mean=-0.000079 rms=0.002324 Jy/beam ! Combined flux in latest and established models = 1.34354 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 96 components and 1.34354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089951Jy sigma=1.243376 ! Fit after self-cal, rms=0.089905Jy sigma=1.242990 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 = 1.14983e-05 Jy ! Component: 100 - total flux cleaned = -5.56059e-05 Jy ! Component: 150 - total flux cleaned = -5.54792e-05 Jy ! Component: 200 - total flux cleaned = -0.000111903 Jy ! Total flux subtracted in 200 components = -0.000111903 Jy ! Clean residual min=-0.006602 max=0.006478 Jy/beam ! Clean residual mean=-0.000079 rms=0.002301 Jy/beam ! Combined flux in latest and established models = 1.34342 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 98 components and 1.34342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089682Jy sigma=1.241467 ! Fit after self-cal, rms=0.089661Jy sigma=1.241266 ! 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:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD 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:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD 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: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: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 10 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.321426Jy sigma=5.137348 ! Fit after self-cal, rms=0.321426Jy sigma=5.137348 selfant "",false ! 1:FT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:FD 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: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: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 10 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.321426Jy sigma=5.137348 ! Fit after self-cal, rms=0.089656Jy sigma=1.240418 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=2.592 mas, bmaj=7.74 mas, bpa=-5.618 degrees ! Estimated noise=1.9627 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 = -0.00556507 Jy ! Component: 100 - total flux cleaned = -0.00624816 Jy ! Component: 150 - total flux cleaned = -0.00639406 Jy ! Component: 200 - total flux cleaned = -0.00653035 Jy ! Total flux subtracted in 200 components = -0.00653035 Jy ! Clean residual min=-0.009259 max=0.008140 Jy/beam ! Clean residual mean=0.000021 rms=0.002089 Jy/beam ! Combined flux in latest and established models = 1.33689 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 125 components and 1.33689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089041Jy sigma=1.237401 ! Fit after self-cal, rms=0.089017Jy sigma=1.237029 ! 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=3.246 mas, bmaj=9.197 mas, bpa=-4.105 degrees ! Estimated noise=1.41904 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 (-15.2, 100.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00602519 Jy ! Component: 100 - total flux cleaned = 0.00751898 Jy ! Component: 150 - total flux cleaned = 0.00841729 Jy ! Component: 200 - total flux cleaned = 0.00910219 Jy ! Component: 250 - total flux cleaned = 0.00972426 Jy ! Component: 300 - total flux cleaned = 0.0100521 Jy ! Component: 350 - total flux cleaned = 0.0102054 Jy ! Component: 400 - total flux cleaned = 0.0102079 Jy ! Total flux subtracted in 400 components = 0.0102079 Jy ! Clean residual min=-0.006504 max=0.006485 Jy/beam ! Clean residual mean=0.000008 rms=0.001653 Jy/beam ! Combined flux in latest and established models = 1.3471 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 157 components and 1.3471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088108Jy sigma=1.223340 ! Fit after self-cal, rms=0.088096Jy sigma=1.222227 ! 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 = 0.000932781 Jy ! Component: 100 - total flux cleaned = 0.00130867 Jy ! Component: 150 - total flux cleaned = 0.00165589 Jy ! Component: 200 - total flux cleaned = 0.00191843 Jy ! Component: 250 - total flux cleaned = 0.00210611 Jy ! Component: 300 - total flux cleaned = 0.00222658 Jy ! Component: 350 - total flux cleaned = 0.0023451 Jy ! Component: 400 - total flux cleaned = 0.00240265 Jy ! Total flux subtracted in 400 components = 0.00240265 Jy ! Clean residual min=-0.006118 max=0.005771 Jy/beam ! Clean residual mean=0.000035 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 1.3495 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 182 components and 1.3495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087759Jy sigma=1.219940 ! Fit after self-cal, rms=0.087761Jy sigma=1.219714 ! 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 20 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.320789Jy sigma=5.143471 ! Fit after self-cal, rms=0.087899Jy sigma=1.217786 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.246 mas, bmaj=9.196 mas, bpa=-4.106 degrees ! Estimated noise=1.41834 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00118604 Jy ! Component: 100 - total flux cleaned = -0.000911363 Jy ! Component: 150 - total flux cleaned = -0.000661725 Jy ! Component: 200 - total flux cleaned = -0.000428991 Jy ! Component: 250 - total flux cleaned = -0.000262279 Jy ! Component: 300 - total flux cleaned = -0.000103664 Jy ! Component: 350 - total flux cleaned = 9.78433e-05 Jy ! Component: 400 - total flux cleaned = 0.000193698 Jy ! Total flux subtracted in 400 components = 0.000193698 Jy ! Clean residual min=-0.005654 max=0.005820 Jy/beam ! Clean residual mean=0.000037 rms=0.001526 Jy/beam ! Combined flux in latest and established models = 1.3497 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 206 components and 1.3497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087590Jy sigma=1.215784 ! Fit after self-cal, rms=0.087594Jy sigma=1.215568 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 (81.6, 67.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032124 Jy ! Component: 100 - total flux cleaned = 0.0033538 Jy ! Component: 150 - total flux cleaned = 0.00357255 Jy ! Component: 200 - total flux cleaned = 0.00348514 Jy ! Component: 250 - total flux cleaned = 0.00364392 Jy ! Component: 300 - total flux cleaned = 0.00379125 Jy ! Component: 350 - total flux cleaned = 0.0039999 Jy ! Component: 400 - total flux cleaned = 0.00419273 Jy ! Total flux subtracted in 400 components = 0.00419273 Jy ! Clean residual min=-0.005884 max=0.005041 Jy/beam ! Clean residual mean=0.000036 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 1.35389 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 251 components and 1.35389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086836Jy sigma=1.206663 ! Fit after self-cal, rms=0.086831Jy sigma=1.206189 ! 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=0.086831Jy sigma=1.206189 ! Fit after self-cal, rms=0.086911Jy sigma=1.205151 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.246 mas, bmaj=9.195 mas, bpa=-4.112 degrees ! Estimated noise=1.41752 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000143539 Jy ! Component: 100 - total flux cleaned = -8.93008e-06 Jy ! Component: 150 - total flux cleaned = -0.000146462 Jy ! Component: 200 - total flux cleaned = -0.000147956 Jy ! Component: 250 - total flux cleaned = -0.00014855 Jy ! Component: 300 - total flux cleaned = -2.90424e-05 Jy ! Component: 350 - total flux cleaned = 8.46358e-05 Jy ! Component: 400 - total flux cleaned = 8.29864e-05 Jy ! Total flux subtracted in 400 components = 8.29864e-05 Jy ! Clean residual min=-0.005814 max=0.005091 Jy/beam ! Clean residual mean=0.000032 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 1.35397 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 270 components and 1.35397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086611Jy sigma=1.202351 ! Fit after self-cal, rms=0.086605Jy sigma=1.202229 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 = 0.000222449 Jy ! Component: 100 - total flux cleaned = 0.000386824 Jy ! Component: 150 - total flux cleaned = 0.000386772 Jy ! Component: 200 - total flux cleaned = 0.000388173 Jy ! Component: 250 - total flux cleaned = 0.000437903 Jy ! Component: 300 - total flux cleaned = 0.000437512 Jy ! Component: 350 - total flux cleaned = 0.00048545 Jy ! Component: 400 - total flux cleaned = 0.000438775 Jy ! Total flux subtracted in 400 components = 0.000438775 Jy ! Clean residual min=-0.005709 max=0.005021 Jy/beam ! Clean residual mean=0.000033 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 1.35441 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 292 components and 1.35441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086429Jy sigma=1.200728 ! Fit after self-cal, rms=0.086427Jy sigma=1.200665 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.086427Jy sigma=1.200665 ! Fit after self-cal, rms=0.086094Jy sigma=1.191432 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.608 mas, bmaj=33.61 mas, bpa=-1.086 degrees ! Estimated noise=1.61871 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000328215 Jy ! Component: 100 - total flux cleaned = 0.000882818 Jy ! Component: 150 - total flux cleaned = 0.00109942 Jy ! Component: 200 - total flux cleaned = 0.00126368 Jy ! Component: 250 - total flux cleaned = 0.00138805 Jy ! Component: 300 - total flux cleaned = 0.00150698 Jy ! Component: 350 - total flux cleaned = 0.00153413 Jy ! Component: 400 - total flux cleaned = 0.00161648 Jy ! Total flux subtracted in 400 components = 0.00161648 Jy ! Clean residual min=-0.004616 max=0.004458 Jy/beam ! Clean residual mean=0.000053 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 1.35603 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 320 components and 1.35603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086043Jy sigma=1.191059 ! Fit after self-cal, rms=0.086039Jy sigma=1.190943 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 = 0.000366888 Jy ! Component: 100 - total flux cleaned = 0.000666152 Jy ! Component: 150 - total flux cleaned = 0.000832096 Jy ! Component: 200 - total flux cleaned = 0.000884705 Jy ! Component: 250 - total flux cleaned = 0.000961289 Jy ! Component: 300 - total flux cleaned = 0.00101033 Jy ! Component: 350 - total flux cleaned = 0.0010822 Jy ! Component: 400 - total flux cleaned = 0.0011058 Jy ! Total flux subtracted in 400 components = 0.0011058 Jy ! Clean residual min=-0.004473 max=0.004362 Jy/beam ! Clean residual mean=0.000054 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 1.35714 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 335 components and 1.35714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086016Jy sigma=1.190796 ! Fit after self-cal, rms=0.086014Jy sigma=1.190748 ! 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=3.246 mas, bmaj=9.196 mas, bpa=-4.108 degrees ! Estimated noise=1.41736 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.246 x 9.196 at -4.108 degrees (North through East) ! Clean map min=-0.024959 max=1.1975 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086014Jy sigma=1.190748 ! Fit after self-cal, rms=0.082029Jy sigma=1.087781 ! Inverting map and beam ! Estimated beam: bmin=3.246 mas, bmaj=9.195 mas, bpa=-4.111 degrees ! Estimated noise=1.41632 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000636709 Jy ! Component: 100 - total flux cleaned = -0.000972606 Jy ! Component: 150 - total flux cleaned = -0.00117883 Jy ! Component: 200 - total flux cleaned = -0.00122616 Jy ! Component: 250 - total flux cleaned = -0.00127065 Jy ! Component: 300 - total flux cleaned = -0.00131623 Jy ! Component: 350 - total flux cleaned = -0.00131661 Jy ! Component: 400 - total flux cleaned = -0.0014009 Jy ! Total flux subtracted in 400 components = -0.0014009 Jy ! Clean residual min=-0.005257 max=0.005032 Jy/beam ! Clean residual mean=0.000031 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 1.35573 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 363 components and 1.35573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081830Jy sigma=1.086174 ! Fit after self-cal, rms=0.081819Jy sigma=1.086110 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.45089e-05 Jy ! Component: 100 - total flux cleaned = -9.75584e-05 Jy ! Component: 150 - total flux cleaned = -0.000138648 Jy ! Component: 200 - total flux cleaned = -0.000218889 Jy ! Component: 250 - total flux cleaned = -0.000219062 Jy ! Component: 300 - total flux cleaned = -0.000257048 Jy ! Component: 350 - total flux cleaned = -0.000294264 Jy ! Component: 400 - total flux cleaned = -0.000294808 Jy ! Total flux subtracted in 400 components = -0.000294808 Jy ! Clean residual min=-0.005235 max=0.004891 Jy/beam ! Clean residual mean=0.000034 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 1.35544 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 387 components and 1.35544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081698Jy sigma=1.085135 ! Fit after self-cal, rms=0.081697Jy sigma=1.085099 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081697Jy sigma=1.085099 ! Fit after self-cal, rms=0.081777Jy sigma=1.084778 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=2.592 mas, bmaj=7.737 mas, bpa=-5.612 degrees ! Estimated noise=1.95909 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.936392 Jy ! Component: 100 - total flux cleaned = 1.15507 Jy ! Component: 150 - total flux cleaned = 1.24011 Jy ! Component: 200 - total flux cleaned = 1.28438 Jy ! Component: 250 - total flux cleaned = 1.30489 Jy ! Component: 300 - total flux cleaned = 1.31658 Jy ! Component: 350 - total flux cleaned = 1.32579 Jy ! Component: 400 - total flux cleaned = 1.33006 Jy ! Total flux subtracted in 400 components = 1.33006 Jy ! Clean residual min=-0.010693 max=0.010358 Jy/beam ! Clean residual mean=0.000034 rms=0.002694 Jy/beam ! Combined flux in latest and established models = 1.33006 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 45 model components to the UV plane model. ! The established model now contains 45 components and 1.33006 Jy ! Inverting map and beam ! Estimated beam: bmin=3.246 mas, bmaj=9.194 mas, bpa=-4.117 degrees ! Estimated noise=1.41569 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.2, -19.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103455 Jy ! Component: 100 - total flux cleaned = 0.0133018 Jy ! Component: 150 - total flux cleaned = 0.0148772 Jy ! Component: 200 - total flux cleaned = 0.0158215 Jy ! Component: 250 - total flux cleaned = 0.0167009 Jy ! Component: 300 - total flux cleaned = 0.0169089 Jy ! Component: 350 - total flux cleaned = 0.0173086 Jy ! Component: 400 - total flux cleaned = 0.0174982 Jy ! Total flux subtracted in 400 components = 0.0174982 Jy ! Clean residual min=-0.006472 max=0.006506 Jy/beam ! Clean residual mean=-0.000010 rms=0.001715 Jy/beam ! Combined flux in latest and established models = 1.34756 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 94 components and 1.34756 Jy ! Inverting map ! Added new window around map position (-66.8, 96.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00516056 Jy ! Component: 100 - total flux cleaned = 0.00569205 Jy ! Component: 150 - total flux cleaned = 0.00585943 Jy ! Component: 200 - total flux cleaned = 0.00554471 Jy ! Component: 250 - total flux cleaned = 0.00554286 Jy ! Component: 300 - total flux cleaned = 0.00539977 Jy ! Component: 350 - total flux cleaned = 0.00554321 Jy ! Component: 400 - total flux cleaned = 0.00554365 Jy ! Total flux subtracted in 400 components = 0.00554365 Jy ! Clean residual min=-0.005689 max=0.005199 Jy/beam ! Clean residual mean=0.000003 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 1.35311 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 137 components and 1.35311 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.613 mas, bmaj=33.61 mas, bpa=-1.093 degrees ! Estimated noise=1.6168 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324709 Jy ! Component: 100 - total flux cleaned = 0.00478879 Jy ! Component: 150 - total flux cleaned = 0.00550337 Jy ! Component: 200 - total flux cleaned = 0.00599051 Jy ! Component: 250 - total flux cleaned = 0.00637168 Jy ! Component: 300 - total flux cleaned = 0.00658924 Jy ! Component: 350 - total flux cleaned = 0.00672431 Jy ! Component: 400 - total flux cleaned = 0.00678783 Jy ! Total flux subtracted in 400 components = 0.00678783 Jy ! Clean residual min=-0.004202 max=0.004017 Jy/beam ! Clean residual mean=0.000065 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 1.35989 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 = 9.01538e-07 Jy ! Component: 100 - total flux cleaned = 6.27715e-05 Jy ! Component: 150 - total flux cleaned = 6.22269e-05 Jy ! Component: 200 - total flux cleaned = 6.21899e-05 Jy ! Component: 250 - total flux cleaned = 6.15307e-05 Jy ! Component: 300 - total flux cleaned = 6.01054e-05 Jy ! Component: 350 - total flux cleaned = 6.14216e-05 Jy ! Component: 400 - total flux cleaned = 0.00011033 Jy ! Total flux subtracted in 400 components = 0.00011033 Jy ! Clean residual min=-0.003991 max=0.003952 Jy/beam ! Clean residual mean=0.000071 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 1.36 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 214 components and 1.36 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.246 mas, bmaj=9.194 mas, bpa=-4.117 degrees ! Estimated noise=1.41569 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00121739 Jy ! Component: 100 - total flux cleaned = -0.00173676 Jy ! Component: 150 - total flux cleaned = -0.00197835 Jy ! Component: 200 - total flux cleaned = -0.0023257 Jy ! Component: 250 - total flux cleaned = -0.00254527 Jy ! Component: 300 - total flux cleaned = -0.00286168 Jy ! Component: 350 - total flux cleaned = -0.0031652 Jy ! Component: 400 - total flux cleaned = -0.00326319 Jy ! Total flux subtracted in 400 components = -0.00326319 Jy ! Clean residual min=-0.004866 max=0.004736 Jy/beam ! Clean residual mean=0.000030 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 1.35674 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 259 components and 1.35674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082376Jy sigma=1.088856 ! Fit after self-cal, rms=0.082227Jy sigma=1.086074 wmodel /scr/pima/rdv93_uvs/J0406-3826_S_map.mod ! Writing 259 model components to file: /scr/pima/rdv93_uvs/J0406-3826_S_map.mod wobs /scr/pima/rdv93_uvs/J0406-3826_S_uvs.fits ! Applying 538 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0406-3826_S_uvs.fits wwins /scr/pima/rdv93_uvs/J0406-3826_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rdv93_uvs/J0406-3826_S_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 = -0.000921027 Jy ! Component: 100 - total flux cleaned = -0.00176112 Jy ! Component: 150 - total flux cleaned = -0.00207115 Jy ! Component: 200 - total flux cleaned = -0.00207443 Jy ! Component: 250 - total flux cleaned = -0.00221148 Jy ! Component: 300 - total flux cleaned = -0.00220896 Jy ! Component: 350 - total flux cleaned = -0.00214386 Jy ! Component: 400 - total flux cleaned = -0.00189605 Jy ! Component: 450 - total flux cleaned = -0.00165472 Jy ! Component: 500 - total flux cleaned = -0.00124391 Jy ! Component: 550 - total flux cleaned = -0.00095727 Jy ! Component: 600 - total flux cleaned = -0.000733463 Jy ! Component: 650 - total flux cleaned = -0.000402134 Jy ! Component: 700 - total flux cleaned = -2.43567e-05 Jy ! Component: 750 - total flux cleaned = 0.000398911 Jy ! Component: 800 - total flux cleaned = 0.000658937 Jy ! Component: 850 - total flux cleaned = 0.000915333 Jy ! Component: 900 - total flux cleaned = 0.00106671 Jy ! Component: 950 - total flux cleaned = 0.00146516 Jy ! Component: 1000 - total flux cleaned = 0.0017104 Jy ! Component: 1050 - total flux cleaned = 0.00200125 Jy ! Component: 1100 - total flux cleaned = 0.00238336 Jy ! Component: 1150 - total flux cleaned = 0.00247787 Jy ! Component: 1200 - total flux cleaned = 0.0028503 Jy ! Component: 1250 - total flux cleaned = 0.00303395 Jy ! Component: 1300 - total flux cleaned = 0.00326006 Jy ! Component: 1350 - total flux cleaned = 0.00348414 Jy ! Component: 1400 - total flux cleaned = 0.00388192 Jy ! Component: 1450 - total flux cleaned = 0.00396868 Jy ! Component: 1500 - total flux cleaned = 0.00409817 Jy ! Component: 1550 - total flux cleaned = 0.00435499 Jy ! Component: 1600 - total flux cleaned = 0.00443955 Jy ! Component: 1650 - total flux cleaned = 0.00464957 Jy ! Component: 1700 - total flux cleaned = 0.00485708 Jy ! Component: 1750 - total flux cleaned = 0.00506287 Jy ! Component: 1800 - total flux cleaned = 0.00538865 Jy ! Component: 1850 - total flux cleaned = 0.00563038 Jy ! Component: 1900 - total flux cleaned = 0.00587034 Jy ! Component: 1950 - total flux cleaned = 0.00606876 Jy ! Component: 2000 - total flux cleaned = 0.00634428 Jy ! Component: 2050 - total flux cleaned = 0.00661772 Jy ! Component: 2100 - total flux cleaned = 0.00688842 Jy ! Component: 2150 - total flux cleaned = 0.00708002 Jy ! Component: 2200 - total flux cleaned = 0.00730871 Jy ! Component: 2250 - total flux cleaned = 0.00753565 Jy ! Component: 2300 - total flux cleaned = 0.00772302 Jy ! Component: 2350 - total flux cleaned = 0.00798322 Jy ! Component: 2400 - total flux cleaned = 0.00820463 Jy ! Component: 2450 - total flux cleaned = 0.00846132 Jy ! Component: 2500 - total flux cleaned = 0.0086435 Jy ! Component: 2550 - total flux cleaned = 0.0087882 Jy ! Component: 2600 - total flux cleaned = 0.00893175 Jy ! Component: 2650 - total flux cleaned = 0.00910978 Jy ! Component: 2700 - total flux cleaned = 0.00935759 Jy ! Component: 2750 - total flux cleaned = 0.00949807 Jy ! Component: 2800 - total flux cleaned = 0.00956809 Jy ! Component: 2850 - total flux cleaned = 0.00981088 Jy ! Component: 2900 - total flux cleaned = 0.00998323 Jy ! Component: 2950 - total flux cleaned = 0.0100859 Jy ! Component: 3000 - total flux cleaned = 0.0103238 Jy ! Component: 3050 - total flux cleaned = 0.0104252 Jy ! Component: 3100 - total flux cleaned = 0.0106267 Jy ! Component: 3150 - total flux cleaned = 0.0108265 Jy ! Component: 3200 - total flux cleaned = 0.0110253 Jy ! Component: 3250 - total flux cleaned = 0.0111244 Jy ! Component: 3300 - total flux cleaned = 0.0114189 Jy ! Component: 3350 - total flux cleaned = 0.0114513 Jy ! Component: 3400 - total flux cleaned = 0.0116775 Jy ! Component: 3450 - total flux cleaned = 0.0118382 Jy ! Component: 3500 - total flux cleaned = 0.0119663 Jy ! Component: 3550 - total flux cleaned = 0.0121251 Jy ! Component: 3600 - total flux cleaned = 0.0122829 Jy ! Component: 3650 - total flux cleaned = 0.0124399 Jy ! Component: 3700 - total flux cleaned = 0.0126271 Jy ! Component: 3750 - total flux cleaned = 0.0126272 Jy ! Component: 3800 - total flux cleaned = 0.0126584 Jy ! Component: 3850 - total flux cleaned = 0.0128739 Jy ! Component: 3900 - total flux cleaned = 0.0129655 Jy ! Component: 3950 - total flux cleaned = 0.0129959 Jy ! Component: 4000 - total flux cleaned = 0.0132077 Jy ! Component: 4050 - total flux cleaned = 0.0132378 Jy ! Total flux subtracted in 4096 components = 0.0133576 Jy ! Clean residual min=-0.002052 max=0.001874 Jy/beam ! Clean residual mean=0.000036 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 1.3701 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 516 components and 1.3701 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J0406-3826_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.246 x 9.194 at -4.117 degrees (North through East) ! Clean map min=-0.016361 max=1.2034 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0406-3826_S_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= 1.2033 rms= 0.00056 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0406-3826_S_uvs.log closed on Tue Oct 8 15:25:54 2013