! Started logfile: /scr/pima/rdv95_uvs/J0001+1914_X_uvs.log on Wed Nov 6 20:41:04 2013 obs /scr/pima/rdv95_uvs/J0001+1914_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J0001+1914_X_uva.fits ! AN table 1: 29 integrations on 28 of 28 possible baselines. ! AN table 2: 9 integrations on 21 of 21 possible baselines. ! AN table 3: 8 integrations on 15 of 15 possible baselines. ! AN table 4: 7 integrations on 6 of 6 possible baselines. ! AN table 5: 7 integrations on 6 of 6 possible baselines. ! AN table 6: 9 integrations on 21 of 21 possible baselines. ! AN table 7: 8 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.931526 visibilities/baseline/integration-bin. ! Found source: J0001+1914 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5224 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv95_uvs/J0001+1914_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD 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:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD 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:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:MK 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 17 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.042271Jy sigma=3.615997 ! Fit after self-cal, rms=0.766334Jy sigma=2.649065 ! 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 \] ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.146 mas, bmaj=2.537 mas, bpa=-24.16 degrees ! Estimated noise=4.89224 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 = 0.182148 Jy ! Component: 100 - total flux cleaned = 0.223402 Jy ! Total flux subtracted in 100 components = 0.223402 Jy ! Clean residual min=-0.006949 max=0.014481 Jy/beam ! Clean residual mean=0.000021 rms=0.001790 Jy/beam ! Combined flux in latest and established models = 0.223402 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.223402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059257Jy sigma=0.194132 ! Fit after self-cal, rms=0.059252Jy sigma=0.194082 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145227 Jy ! Component: 100 - total flux cleaned = 0.0216793 Jy ! Total flux subtracted in 100 components = 0.0216793 Jy ! Clean residual min=-0.005491 max=0.005409 Jy/beam ! Clean residual mean=0.000007 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 0.245082 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 25 components and 0.245082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056244Jy sigma=0.179541 ! Fit after self-cal, rms=0.056255Jy sigma=0.179497 ! 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=1.668 mas, bmaj=3.078 mas, bpa=-24.24 degrees ! Estimated noise=2.88075 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 = 0.00414934 Jy ! Component: 100 - total flux cleaned = 0.00654949 Jy ! Component: 150 - total flux cleaned = 0.00797538 Jy ! Component: 200 - total flux cleaned = 0.00857177 Jy ! Total flux subtracted in 200 components = 0.00857177 Jy ! Clean residual min=-0.004037 max=0.003477 Jy/beam ! Clean residual mean=0.000004 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.253653 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.253653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055956Jy sigma=0.178232 ! Fit after self-cal, rms=0.055958Jy sigma=0.178215 ! 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.05 KP 1.03 ! LA 1.04 NL 0.98 OV 1.01 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.99 KP 1.03 LA 1.03 ! NL 0.99 OV 1.01 PT 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 KP 1.00 LA 1.03 MK 1.01 ! OV 0.97 PT 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.05 KP 0.98 MK 0.98 PT 1.07 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 KP 1.06 MK 0.98 OV 1.00 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 0.99 KP 1.01 LA 1.04 ! MK 1.01 OV 0.99 PT 1.00 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.02 KP 0.99 ! LA 1.01 NL 0.96 OV 0.98 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.97 KP 0.96 LA 0.98 ! NL 0.95 OV 0.94 PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 KP 0.95 LA 0.96 MK 1.00 ! OV 0.95 PT 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.95 KP 1.00 MK 1.05 PT 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 KP 0.96 MK 0.98 OV 1.01 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 0.98 KP 0.94 LA 1.02 ! MK 0.97 OV 0.99 PT 1.03 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.04 KP 0.88 ! LA 1.06 NL 1.01 OV 1.04 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.03 KP 0.87 LA 1.05 ! NL 0.97 OV 1.03 PT 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 KP 0.86 LA 1.08 MK 0.98 ! OV 1.04 PT 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 KP 0.89 MK 1.06 PT 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 KP 0.83 MK 0.99 OV 1.06 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 1.01 KP 0.84 LA 1.08 ! MK 1.02 OV 1.03 PT 0.98 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.09 KP 0.95 ! LA 1.06 NL 1.02 OV 1.03 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.12 KP 0.89 LA 1.04 ! NL 1.02 OV 1.04 PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 KP 0.91 LA 1.02 MK 1.01 ! OV 1.05 PT 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.04 KP 0.92 MK 1.06 PT 1.07 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 KP 0.95 MK 1.14 OV 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 1.05 KP 0.89 LA 1.04 ! MK 1.06 OV 1.02 PT 1.06 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.055958Jy sigma=0.178215 ! Fit after self-cal, rms=0.055057Jy sigma=0.169591 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.671 mas, bmaj=3.084 mas, bpa=-24.17 degrees ! Estimated noise=2.8864 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 = -7.76544e-05 Jy ! Component: 100 - total flux cleaned = -9.4567e-05 Jy ! Component: 150 - total flux cleaned = -0.00011025 Jy ! Component: 200 - total flux cleaned = -0.000110316 Jy ! Total flux subtracted in 200 components = -0.000110316 Jy ! Clean residual min=-0.001848 max=0.002045 Jy/beam ! Clean residual mean=0.000005 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.253543 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.253543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055048Jy sigma=0.169555 ! Fit after self-cal, rms=0.055081Jy sigma=0.169523 ! 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=0.055081Jy sigma=0.169523 ! Fit after self-cal, rms=0.055105Jy sigma=0.169521 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.671 mas, bmaj=3.085 mas, bpa=-24.17 degrees ! Estimated noise=2.8862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.15732e-05 Jy ! Component: 100 - total flux cleaned = -0.00010591 Jy ! Component: 150 - total flux cleaned = -0.000105923 Jy ! Component: 200 - total flux cleaned = -0.000106159 Jy ! Total flux subtracted in 200 components = -0.000106159 Jy ! Clean residual min=-0.001822 max=0.002015 Jy/beam ! Clean residual mean=0.000005 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.253437 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.253437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055098Jy sigma=0.169494 ! Fit after self-cal, rms=0.055093Jy sigma=0.169491 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 = -1.47323e-05 Jy ! Component: 100 - total flux cleaned = -2.7378e-06 Jy ! Component: 150 - total flux cleaned = -1.35823e-05 Jy ! Component: 200 - total flux cleaned = -2.39775e-05 Jy ! Total flux subtracted in 200 components = -2.39775e-05 Jy ! Clean residual min=-0.001794 max=0.001998 Jy/beam ! Clean residual mean=0.000005 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.253413 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.253413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055088Jy sigma=0.169472 ! Fit after self-cal, rms=0.055083Jy sigma=0.169469 ! 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=0.055083Jy sigma=0.169469 ! Fit after self-cal, rms=0.055115Jy sigma=0.169467 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.671 mas, bmaj=3.086 mas, bpa=-24.17 degrees ! Estimated noise=2.88619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.17125e-05 Jy ! Component: 100 - total flux cleaned = -8.16594e-05 Jy ! Component: 150 - total flux cleaned = -8.16952e-05 Jy ! Component: 200 - total flux cleaned = -9.20316e-05 Jy ! Total flux subtracted in 200 components = -9.20316e-05 Jy ! Clean residual min=-0.001776 max=0.001982 Jy/beam ! Clean residual mean=0.000005 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.253321 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.253321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055110Jy sigma=0.169447 ! Fit after self-cal, rms=0.055107Jy sigma=0.169445 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 = -2.14278e-06 Jy ! Component: 100 - total flux cleaned = -1.22368e-05 Jy ! Component: 150 - total flux cleaned = -2.18744e-05 Jy ! Component: 200 - total flux cleaned = -2.21482e-05 Jy ! Total flux subtracted in 200 components = -2.21482e-05 Jy ! Clean residual min=-0.001755 max=0.001965 Jy/beam ! Clean residual mean=0.000005 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.253299 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.253299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055103Jy sigma=0.169429 ! Fit after self-cal, rms=0.055099Jy sigma=0.169426 ! 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=0.055099Jy sigma=0.169426 ! Fit after self-cal, rms=0.055121Jy sigma=0.169425 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.079 mas, bmaj=3.73 mas, bpa=-24.81 degrees ! Estimated noise=3.0044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149602 Jy ! Component: 100 - total flux cleaned = 0.000106482 Jy ! Component: 150 - total flux cleaned = 5.69882e-05 Jy ! Component: 200 - total flux cleaned = 2.5019e-05 Jy ! Total flux subtracted in 200 components = 2.5019e-05 Jy ! Clean residual min=-0.001713 max=0.001880 Jy/beam ! Clean residual mean=0.000006 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.253324 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.253324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055125Jy sigma=0.169414 ! Fit after self-cal, rms=0.055116Jy sigma=0.169401 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 = 1.89354e-06 Jy ! Component: 100 - total flux cleaned = -7.64555e-06 Jy ! Component: 150 - total flux cleaned = -7.45139e-06 Jy ! Component: 200 - total flux cleaned = -2.55085e-05 Jy ! Total flux subtracted in 200 components = -2.55085e-05 Jy ! Clean residual min=-0.001714 max=0.001857 Jy/beam ! Clean residual mean=0.000006 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.253298 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.253298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055117Jy sigma=0.169391 ! Fit after self-cal, rms=0.055109Jy sigma=0.169382 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD 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: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:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV 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: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:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:MK,true ! 7:MK 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059188Jy sigma=0.178839 ! Fit after self-cal, rms=0.059188Jy sigma=0.178839 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD 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:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD 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:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:MK 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 23 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.059188Jy sigma=0.178839 ! Fit after self-cal, rms=0.055113Jy sigma=0.169379 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=2.552 mas, bpa=-24.06 degrees ! Estimated noise=4.92902 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 = 0.000305509 Jy ! Component: 100 - total flux cleaned = 0.000207339 Jy ! Component: 150 - total flux cleaned = 0.000101439 Jy ! Component: 200 - total flux cleaned = 1.57714e-05 Jy ! Total flux subtracted in 200 components = 1.57714e-05 Jy ! Clean residual min=-0.003246 max=0.003395 Jy/beam ! Clean residual mean=0.000007 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.253314 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.253314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055125Jy sigma=0.169430 ! Fit after self-cal, rms=0.055121Jy sigma=0.169407 ! 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=1.672 mas, bmaj=3.088 mas, bpa=-24.16 degrees ! Estimated noise=2.88703 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 (-7.2, 35). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00030817 Jy ! Component: 100 - total flux cleaned = 0.000243957 Jy ! Component: 150 - total flux cleaned = 0.000442728 Jy ! Component: 200 - total flux cleaned = 0.000478527 Jy ! Component: 250 - total flux cleaned = 0.000448103 Jy ! Component: 300 - total flux cleaned = 0.000361661 Jy ! Component: 350 - total flux cleaned = 0.000280672 Jy ! Component: 400 - total flux cleaned = 0.000203857 Jy ! Total flux subtracted in 400 components = 0.000203857 Jy ! Clean residual min=-0.001647 max=0.001690 Jy/beam ! Clean residual mean=0.000005 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.253518 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 112 components and 0.253518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054998Jy sigma=0.169030 ! Fit after self-cal, rms=0.054994Jy sigma=0.169017 ! Inverting map ! Added new window around map position (3.6, 1). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011352 Jy ! Component: 100 - total flux cleaned = 0.00123181 Jy ! Component: 150 - total flux cleaned = 0.0012703 Jy ! Component: 200 - total flux cleaned = 0.00117177 Jy ! Component: 250 - total flux cleaned = 0.00117198 Jy ! Component: 300 - total flux cleaned = 0.00119967 Jy ! Component: 350 - total flux cleaned = 0.00114768 Jy ! Component: 400 - total flux cleaned = 0.00109768 Jy ! Total flux subtracted in 400 components = 0.00109768 Jy ! Clean residual min=-0.001630 max=0.001564 Jy/beam ! Clean residual mean=0.000004 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.254615 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 146 components and 0.254615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054894Jy sigma=0.168703 ! Fit after self-cal, rms=0.054891Jy sigma=0.168686 ! Inverting map ! Added new window around map position (-48.8, -14.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.65729e-05 Jy ! Component: 100 - total flux cleaned = -7.43799e-05 Jy ! Component: 150 - total flux cleaned = -0.000152126 Jy ! Component: 200 - total flux cleaned = -0.00018593 Jy ! Component: 250 - total flux cleaned = -0.000185081 Jy ! Component: 300 - total flux cleaned = -0.000273655 Jy ! Component: 350 - total flux cleaned = -0.00032946 Jy ! Component: 400 - total flux cleaned = -0.00032933 Jy ! Total flux subtracted in 400 components = -0.00032933 Jy ! Clean residual min=-0.001444 max=0.001444 Jy/beam ! Clean residual mean=0.000004 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.254286 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 184 components and 0.254286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054763Jy sigma=0.168392 ! Fit after self-cal, rms=0.054761Jy sigma=0.168375 ! Inverting map ! Added new window around map position (-0.4, 46.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000754601 Jy ! Component: 100 - total flux cleaned = 0.00082056 Jy ! Component: 150 - total flux cleaned = 0.00100432 Jy ! Component: 200 - total flux cleaned = 0.00123374 Jy ! Component: 250 - total flux cleaned = 0.00136952 Jy ! Component: 300 - total flux cleaned = 0.0014482 Jy ! Component: 350 - total flux cleaned = 0.00152466 Jy ! Component: 400 - total flux cleaned = 0.00159856 Jy ! Total flux subtracted in 400 components = 0.00159856 Jy ! Clean residual min=-0.001374 max=0.001277 Jy/beam ! Clean residual mean=0.000003 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.255885 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 216 components and 0.255885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054678Jy sigma=0.168160 ! Fit after self-cal, rms=0.054676Jy sigma=0.168151 ! 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 = 0.000249726 Jy ! Component: 100 - total flux cleaned = 0.000299867 Jy ! Component: 150 - total flux cleaned = 0.000372168 Jy ! Component: 200 - total flux cleaned = 0.000441617 Jy ! Component: 250 - total flux cleaned = 0.000441853 Jy ! Component: 300 - total flux cleaned = 0.000464205 Jy ! Component: 350 - total flux cleaned = 0.000529504 Jy ! Component: 400 - total flux cleaned = 0.000529387 Jy ! Total flux subtracted in 400 components = 0.000529387 Jy ! Clean residual min=-0.001379 max=0.001217 Jy/beam ! Clean residual mean=0.000003 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.256414 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 245 components and 0.256414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054635Jy sigma=0.168047 ! Fit after self-cal, rms=0.054635Jy sigma=0.168044 ! 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. 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 23 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.058794Jy sigma=0.177686 ! Fit after self-cal, rms=0.054702Jy sigma=0.167977 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.67 mas, bmaj=3.087 mas, bpa=-24.16 degrees ! Estimated noise=2.88889 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000508137 Jy ! Component: 100 - total flux cleaned = 0.000556454 Jy ! Component: 150 - total flux cleaned = 0.000508875 Jy ! Component: 200 - total flux cleaned = 0.00057706 Jy ! Component: 250 - total flux cleaned = 0.000642005 Jy ! Component: 300 - total flux cleaned = 0.000704716 Jy ! Component: 350 - total flux cleaned = 0.000684055 Jy ! Component: 400 - total flux cleaned = 0.000764481 Jy ! Total flux subtracted in 400 components = 0.000764481 Jy ! Clean residual min=-0.001314 max=0.001154 Jy/beam ! Clean residual mean=0.000003 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.257179 Jy selfcal ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 273 components and 0.257179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054661Jy sigma=0.167877 ! Fit after self-cal, rms=0.054661Jy sigma=0.167874 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.22124e-05 Jy ! Component: 100 - total flux cleaned = 0.000102607 Jy ! Component: 150 - total flux cleaned = 0.000141604 Jy ! Component: 200 - total flux cleaned = 0.000180053 Jy ! Component: 250 - total flux cleaned = 0.000123255 Jy ! Component: 300 - total flux cleaned = 0.00014255 Jy ! Component: 350 - total flux cleaned = 0.00016039 Jy ! Component: 400 - total flux cleaned = 0.000105937 Jy ! Total flux subtracted in 400 components = 0.000105937 Jy ! Clean residual min=-0.001288 max=0.001138 Jy/beam ! Clean residual mean=0.000003 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.257284 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 289 components and 0.257284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054632Jy sigma=0.167804 ! Fit after self-cal, rms=0.054632Jy sigma=0.167803 ! 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=0.054632Jy sigma=0.167803 ! Fit after self-cal, rms=0.054633Jy sigma=0.167796 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.669 mas, bmaj=3.087 mas, bpa=-24.15 degrees ! Estimated noise=2.88874 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.46001e-05 Jy ! Component: 100 - total flux cleaned = 2.45409e-05 Jy ! Component: 150 - total flux cleaned = -1.29747e-05 Jy ! Component: 200 - total flux cleaned = 2.3063e-05 Jy ! Component: 250 - total flux cleaned = 5.81213e-05 Jy ! Component: 300 - total flux cleaned = 4.02883e-05 Jy ! Component: 350 - total flux cleaned = 5.77812e-05 Jy ! Component: 400 - total flux cleaned = 5.768e-05 Jy ! Total flux subtracted in 400 components = 5.768e-05 Jy ! Clean residual min=-0.001269 max=0.001126 Jy/beam ! Clean residual mean=0.000003 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.257342 Jy selfcal ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 304 components and 0.257342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054606Jy sigma=0.167731 ! Fit after self-cal, rms=0.054606Jy sigma=0.167729 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 = 3.15759e-07 Jy ! Component: 100 - total flux cleaned = 1.7687e-05 Jy ! Component: 150 - total flux cleaned = 1.71643e-05 Jy ! Component: 200 - total flux cleaned = 5.12593e-07 Jy ! Component: 250 - total flux cleaned = 4.74683e-07 Jy ! Component: 300 - total flux cleaned = -3.22048e-05 Jy ! Component: 350 - total flux cleaned = -4.83104e-05 Jy ! Component: 400 - total flux cleaned = -6.42598e-05 Jy ! Total flux subtracted in 400 components = -6.42598e-05 Jy ! Clean residual min=-0.001249 max=0.001116 Jy/beam ! Clean residual mean=0.000003 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.257278 Jy ! Performing phase self-cal ! Adding 89 model components to the UV plane model. ! The established model now contains 318 components and 0.257278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054584Jy sigma=0.167676 ! Fit after self-cal, rms=0.054585Jy sigma=0.167676 ! 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=0.054585Jy sigma=0.167676 ! Fit after self-cal, rms=0.053912Jy sigma=0.164373 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.079 mas, bmaj=3.732 mas, bpa=-24.82 degrees ! Estimated noise=3.01265 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000183458 Jy ! Component: 100 - total flux cleaned = 0.000315964 Jy ! Component: 150 - total flux cleaned = 0.000273853 Jy ! Component: 200 - total flux cleaned = 0.000261303 Jy ! Component: 250 - total flux cleaned = 0.000273746 Jy ! Component: 300 - total flux cleaned = 0.000223998 Jy ! Component: 350 - total flux cleaned = 0.000163411 Jy ! Component: 400 - total flux cleaned = 9.25522e-05 Jy ! Total flux subtracted in 400 components = 9.25522e-05 Jy ! Clean residual min=-0.001329 max=0.001015 Jy/beam ! Clean residual mean=0.000004 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.25737 Jy selfcal ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 374 components and 0.25737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053898Jy sigma=0.164332 ! Fit after self-cal, rms=0.053900Jy sigma=0.164326 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 = 0.000116071 Jy ! Component: 100 - total flux cleaned = 9.24896e-05 Jy ! Component: 150 - total flux cleaned = 8.08552e-05 Jy ! Component: 200 - total flux cleaned = 4.73076e-05 Jy ! Component: 250 - total flux cleaned = 3.62855e-05 Jy ! Component: 300 - total flux cleaned = 4.69428e-05 Jy ! Component: 350 - total flux cleaned = 1.44249e-05 Jy ! Component: 400 - total flux cleaned = 3.86479e-06 Jy ! Total flux subtracted in 400 components = 3.86479e-06 Jy ! Clean residual min=-0.001329 max=0.000990 Jy/beam ! Clean residual mean=0.000004 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.257374 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 396 components and 0.257374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053891Jy sigma=0.164298 ! Fit after self-cal, rms=0.053891Jy sigma=0.164297 ! 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=1.668 mas, bmaj=3.087 mas, bpa=-24.15 degrees ! Estimated noise=2.89271 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.668 x 3.087 at -24.15 degrees (North through East) ! Clean map min=-0.0021912 max=0.2345 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.15 mas, bmaj=2.552 mas, bpa=-23.98 degrees ! Estimated noise=4.92492 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.181687 Jy ! Component: 100 - total flux cleaned = 0.222698 Jy ! Component: 150 - total flux cleaned = 0.236761 Jy ! Component: 200 - total flux cleaned = 0.243546 Jy ! Component: 250 - total flux cleaned = 0.2478 Jy ! Component: 300 - total flux cleaned = 0.249803 Jy ! Component: 350 - total flux cleaned = 0.250309 Jy ! Component: 400 - total flux cleaned = 0.251116 Jy ! Total flux subtracted in 400 components = 0.251116 Jy ! Clean residual min=-0.003384 max=0.003027 Jy/beam ! Clean residual mean=0.000010 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.251115 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 65 model components to the UV plane model. ! The established model now contains 65 components and 0.251115 Jy ! Inverting map and beam ! Estimated beam: bmin=1.668 mas, bmaj=3.087 mas, bpa=-24.15 degrees ! Estimated noise=2.89271 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 = 0.00247406 Jy ! Component: 100 - total flux cleaned = 0.00291855 Jy ! Component: 150 - total flux cleaned = 0.00317124 Jy ! Component: 200 - total flux cleaned = 0.00361577 Jy ! Component: 250 - total flux cleaned = 0.0039218 Jy ! Component: 300 - total flux cleaned = 0.00411281 Jy ! Component: 350 - total flux cleaned = 0.00433589 Jy ! Component: 400 - total flux cleaned = 0.00446374 Jy ! Total flux subtracted in 400 components = 0.00446374 Jy ! Clean residual min=-0.001529 max=0.001337 Jy/beam ! Clean residual mean=0.000004 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.255579 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 127 components and 0.255579 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=3.079 mas, bmaj=3.732 mas, bpa=-24.82 degrees ! Estimated noise=3.01265 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000391915 Jy ! Component: 100 - total flux cleaned = 0.000622361 Jy ! Component: 150 - total flux cleaned = 0.000712071 Jy ! Component: 200 - total flux cleaned = 0.000885331 Jy ! Component: 250 - total flux cleaned = 0.000968468 Jy ! Component: 300 - total flux cleaned = 0.00112476 Jy ! Component: 350 - total flux cleaned = 0.00114944 Jy ! Component: 400 - total flux cleaned = 0.00114945 Jy ! Total flux subtracted in 400 components = 0.00114945 Jy ! Clean residual min=-0.001438 max=0.001201 Jy/beam ! Clean residual mean=0.000004 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.256729 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 = 7.03048e-05 Jy ! Component: 100 - total flux cleaned = 0.000182422 Jy ! Component: 150 - total flux cleaned = 0.000159195 Jy ! Component: 200 - total flux cleaned = 0.000180617 Jy ! Component: 250 - total flux cleaned = 0.000160073 Jy ! Component: 300 - total flux cleaned = 0.000180419 Jy ! Component: 350 - total flux cleaned = 0.000180127 Jy ! Component: 400 - total flux cleaned = 0.000180284 Jy ! Total flux subtracted in 400 components = 0.000180284 Jy ! Clean residual min=-0.001414 max=0.001169 Jy/beam ! Clean residual mean=0.000004 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.256909 Jy ! Adding 117 model components to the UV plane model. ! The established model now contains 235 components and 0.256909 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.668 mas, bmaj=3.087 mas, bpa=-24.15 degrees ! Estimated noise=2.89271 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233665 Jy ! Component: 100 - total flux cleaned = 0.000107599 Jy ! Component: 150 - total flux cleaned = -6.86142e-05 Jy ! Component: 200 - total flux cleaned = -0.000152911 Jy ! Component: 250 - total flux cleaned = -0.000260602 Jy ! Component: 300 - total flux cleaned = -0.000312829 Jy ! Component: 350 - total flux cleaned = -0.00033847 Jy ! Component: 400 - total flux cleaned = -0.000313295 Jy ! Total flux subtracted in 400 components = -0.000313295 Jy ! Clean residual min=-0.001430 max=0.001339 Jy/beam ! Clean residual mean=0.000003 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.256596 Jy selfcal ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 284 components and 0.256596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054045Jy sigma=0.164707 ! Fit after self-cal, rms=0.054027Jy sigma=0.164677 wmodel /scr/pima/rdv95_uvs/J0001+1914_X_map.mod ! Writing 284 model components to file: /scr/pima/rdv95_uvs/J0001+1914_X_map.mod wobs /scr/pima/rdv95_uvs/J0001+1914_X_uvs.fits ! Applying 244 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J0001+1914_X_uvs.fits wwins /scr/pima/rdv95_uvs/J0001+1914_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv95_uvs/J0001+1914_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 = -9.7544e-05 Jy ! Component: 100 - total flux cleaned = -0.000210486 Jy ! Component: 150 - total flux cleaned = -0.000318463 Jy ! Component: 200 - total flux cleaned = -0.000402241 Jy ! Component: 250 - total flux cleaned = -0.000563666 Jy ! Component: 300 - total flux cleaned = -0.000602547 Jy ! Component: 350 - total flux cleaned = -0.000660051 Jy ! Component: 400 - total flux cleaned = -0.000697261 Jy ! Component: 450 - total flux cleaned = -0.000697582 Jy ! Component: 500 - total flux cleaned = -0.000751749 Jy ! Component: 550 - total flux cleaned = -0.000751381 Jy ! Component: 600 - total flux cleaned = -0.000716376 Jy ! Component: 650 - total flux cleaned = -0.000665239 Jy ! Component: 700 - total flux cleaned = -0.000648723 Jy ! Component: 750 - total flux cleaned = -0.00068195 Jy ! Component: 800 - total flux cleaned = -0.000649175 Jy ! Component: 850 - total flux cleaned = -0.000649483 Jy ! Component: 900 - total flux cleaned = -0.000649533 Jy ! Component: 950 - total flux cleaned = -0.000617872 Jy ! Component: 1000 - total flux cleaned = -0.000570932 Jy ! Component: 1050 - total flux cleaned = -0.000586299 Jy ! Component: 1100 - total flux cleaned = -0.000571294 Jy ! Component: 1150 - total flux cleaned = -0.000601778 Jy ! Component: 1200 - total flux cleaned = -0.000571829 Jy ! Component: 1250 - total flux cleaned = -0.000542199 Jy ! Component: 1300 - total flux cleaned = -0.000586778 Jy ! Component: 1350 - total flux cleaned = -0.000572158 Jy ! Component: 1400 - total flux cleaned = -0.000528542 Jy ! Component: 1450 - total flux cleaned = -0.000542945 Jy ! Component: 1500 - total flux cleaned = -0.000528712 Jy ! Component: 1550 - total flux cleaned = -0.000542822 Jy ! Component: 1600 - total flux cleaned = -0.000556551 Jy ! Component: 1650 - total flux cleaned = -0.000528738 Jy ! Component: 1700 - total flux cleaned = -0.000528669 Jy ! Component: 1750 - total flux cleaned = -0.000528755 Jy ! Component: 1800 - total flux cleaned = -0.000515269 Jy ! Component: 1850 - total flux cleaned = -0.000555803 Jy ! Component: 1900 - total flux cleaned = -0.000542243 Jy ! Component: 1950 - total flux cleaned = -0.000475806 Jy ! Component: 2000 - total flux cleaned = -0.000502197 Jy ! Component: 2050 - total flux cleaned = -0.000554583 Jy ! Component: 2100 - total flux cleaned = -0.000502465 Jy ! Component: 2150 - total flux cleaned = -0.000463649 Jy ! Component: 2200 - total flux cleaned = -0.000476623 Jy ! Component: 2250 - total flux cleaned = -0.000451072 Jy ! Component: 2300 - total flux cleaned = -0.000451114 Jy ! Component: 2350 - total flux cleaned = -0.000451029 Jy ! Component: 2400 - total flux cleaned = -0.000451111 Jy ! Component: 2450 - total flux cleaned = -0.000438707 Jy ! Component: 2500 - total flux cleaned = -0.00042643 Jy ! Component: 2550 - total flux cleaned = -0.000463303 Jy ! Component: 2600 - total flux cleaned = -0.000463353 Jy ! Component: 2650 - total flux cleaned = -0.00046328 Jy ! Component: 2700 - total flux cleaned = -0.000451311 Jy ! Component: 2750 - total flux cleaned = -0.000487374 Jy ! Component: 2800 - total flux cleaned = -0.000523032 Jy ! Component: 2850 - total flux cleaned = -0.000499346 Jy ! Component: 2900 - total flux cleaned = -0.000511231 Jy ! Component: 2950 - total flux cleaned = -0.000534499 Jy ! Component: 3000 - total flux cleaned = -0.000546005 Jy ! Component: 3050 - total flux cleaned = -0.00054596 Jy ! Component: 3100 - total flux cleaned = -0.000580394 Jy ! Component: 3150 - total flux cleaned = -0.000568943 Jy ! Component: 3200 - total flux cleaned = -0.000580217 Jy ! Component: 3250 - total flux cleaned = -0.00061415 Jy ! Component: 3300 - total flux cleaned = -0.000591724 Jy ! Component: 3350 - total flux cleaned = -0.000647449 Jy ! Component: 3400 - total flux cleaned = -0.000625272 Jy ! Component: 3450 - total flux cleaned = -0.00062535 Jy ! Component: 3500 - total flux cleaned = -0.000636253 Jy ! Component: 3550 - total flux cleaned = -0.000636255 Jy ! Component: 3600 - total flux cleaned = -0.000549346 Jy ! Component: 3650 - total flux cleaned = -0.0005818 Jy ! Component: 3700 - total flux cleaned = -0.000603305 Jy ! Component: 3750 - total flux cleaned = -0.000592545 Jy ! Component: 3800 - total flux cleaned = -0.000549921 Jy ! Component: 3850 - total flux cleaned = -0.00054993 Jy ! Component: 3900 - total flux cleaned = -0.000507686 Jy ! Component: 3950 - total flux cleaned = -0.000507641 Jy ! Component: 4000 - total flux cleaned = -0.000486736 Jy ! Component: 4050 - total flux cleaned = -0.000476419 Jy ! Total flux subtracted in 4096 components = -0.000445391 Jy ! Clean residual min=-0.000632 max=0.000580 Jy/beam ! Clean residual mean=0.000001 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.25615 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 552 components and 0.25615 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J0001+1914_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.668 x 3.087 at -24.15 degrees (North through East) ! Clean map min=-0.0017548 max=0.23496 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J0001+1914_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= 0.2349 rms= 0.00018 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J0001+1914_X_uvs.log closed on Wed Nov 6 20:41:10 2013