! Started logfile: /scr/pima/rdv93_uvs/J1513-1012_X_uvs.log on Tue Oct 8 15:48:23 2013 obs /scr/pima/rdv93_uvs/J1513-1012_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J1513-1012_X_uva.fits ! AN table 1: 16 integrations on 6 of 6 possible baselines. ! AN table 2: 7 integrations on 3 of 3 possible baselines. ! AN table 3: 11 integrations on 28 of 28 possible baselines. ! AN table 4: 8 integrations on 45 of 45 possible baselines. ! AN table 5: 2 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.891795 visibilities/baseline/integration-bin. ! Found source: J1513-1012 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3000 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv93_uvs/J1513-1012_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:FT self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:FT self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:FT self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR 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 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 16 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 25 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 25 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 25 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 25 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.323326Jy sigma=22.476522 ! Fit after self-cal, rms=0.187439Jy sigma=2.608567 ! 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 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 2:FT ! Flagging baselines of antenna 2:FT in the currently selected channels. flag 3:FT ! Flagging baselines of antenna 3:FT in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 4:FT ! Flagging baselines of antenna 4:FT in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8461 mas, bmaj=1.997 mas, bpa=-6.7 degrees ! Estimated noise=1.36099 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 = 0.713321 Jy ! Component: 100 - total flux cleaned = 0.876023 Jy ! Total flux subtracted in 100 components = 0.876023 Jy ! Clean residual min=-0.020251 max=0.060073 Jy/beam ! Clean residual mean=-0.000124 rms=0.006452 Jy/beam ! Combined flux in latest and established models = 0.876023 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.876023 Jy ! ! Correcting IF 1. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.131846Jy sigma=2.547783 ! Fit after self-cal, rms=0.132229Jy sigma=2.576593 ! Inverting map and beam ! Estimated beam: bmin=0.839 mas, bmaj=2.027 mas, bpa=-6.433 degrees ! Estimated noise=1.3754 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0625366 Jy ! Component: 100 - total flux cleaned = 0.0915958 Jy ! Total flux subtracted in 100 components = 0.0915958 Jy ! Clean residual min=-0.017077 max=0.026148 Jy/beam ! Clean residual mean=-0.000036 rms=0.004112 Jy/beam ! Combined flux in latest and established models = 0.967619 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.967619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094800Jy sigma=1.732918 ! Fit after self-cal, rms=0.094359Jy sigma=1.728103 ! Inverting map ! Added new window around map position (1.2, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0242051 Jy ! Component: 100 - total flux cleaned = 0.0326695 Jy ! Total flux subtracted in 100 components = 0.0326695 Jy ! Clean residual min=-0.015659 max=0.017102 Jy/beam ! Clean residual mean=-0.000004 rms=0.003543 Jy/beam ! Combined flux in latest and established models = 1.00029 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 1.00029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086828Jy sigma=1.530706 ! Fit after self-cal, rms=0.085923Jy sigma=1.520560 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9921 mas, bmaj=2.203 mas, bpa=-7.103 degrees ! Estimated noise=0.968604 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 = 0.0203824 Jy ! Component: 100 - total flux cleaned = 0.0305564 Jy ! Component: 150 - total flux cleaned = 0.0339855 Jy ! Component: 200 - total flux cleaned = 0.034178 Jy ! Total flux subtracted in 200 components = 0.034178 Jy ! Clean residual min=-0.013448 max=0.015809 Jy/beam ! Clean residual mean=0.000021 rms=0.003381 Jy/beam ! Combined flux in latest and established models = 1.03447 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 1.03447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082807Jy sigma=1.407423 ! Fit after self-cal, rms=0.082150Jy sigma=1.398995 ! 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* HN 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 FT 1.00* HN 0.96 LA 1.05 ! NL 1.00 PT 1.03 SC 0.98 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.96 FT 1.00* HN 0.97 ! LA 1.00 MK 1.00 NL 0.96 OV 0.99 ! PT 0.96 SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.00 KP 1.02 LA 1.04 ! MK 1.02 NL 1.10 OV 1.05 PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* HN 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 FT 1.00* HN 0.96 LA 1.02 ! NL 0.99 PT 1.03 SC 1.00 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.98 FT 1.00* HN 0.99 ! LA 0.96 MK 1.00 NL 0.98 OV 0.97 ! PT 0.97 SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.02 KP 0.96 LA 0.99 ! MK 1.03 NL 1.10 OV 1.03 PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* HN 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 FT 1.00* HN 1.00 LA 1.09 ! NL 1.04 PT 1.03 SC 0.95 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.95 FT 1.00* HN 1.00 ! LA 1.01 MK 0.99 NL 1.01 OV 1.02 ! PT 0.96 SC 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.00 KP 0.88 LA 1.04 ! MK 1.02 NL 1.13 OV 1.09 PT 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* HN 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* HN 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.06 FT 1.00* HN 0.98 LA 1.05 ! NL 1.07 PT 1.05 SC 0.96 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.01 FT 1.00* HN 1.00 ! LA 0.99 MK 1.01 NL 1.04 OV 0.99 ! PT 0.99 SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.06 KP 0.94 LA 1.03 ! MK 1.04 NL 1.19 OV 1.03 PT 1.02 ! ! ! Fit before self-cal, rms=0.082150Jy sigma=1.398995 ! Fit after self-cal, rms=0.066656Jy sigma=1.111832 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9885 mas, bmaj=2.194 mas, bpa=-7.109 degrees ! Estimated noise=0.966873 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 (2.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01166 Jy ! Component: 100 - total flux cleaned = 0.0148715 Jy ! Component: 150 - total flux cleaned = 0.0152002 Jy ! Component: 200 - total flux cleaned = 0.0150729 Jy ! Total flux subtracted in 200 components = 0.0150729 Jy ! Clean residual min=-0.005094 max=0.008962 Jy/beam ! Clean residual mean=0.000010 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 1.04954 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 1.04954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064606Jy sigma=1.069451 ! Fit after self-cal, rms=0.064442Jy sigma=1.067035 ! Inverting map ! Added new window around map position (-12.2, -22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00758677 Jy ! Component: 100 - total flux cleaned = 0.0117514 Jy ! Component: 150 - total flux cleaned = 0.0131201 Jy ! Component: 200 - total flux cleaned = 0.0135287 Jy ! Total flux subtracted in 200 components = 0.0135287 Jy ! Clean residual min=-0.004475 max=0.004606 Jy/beam ! Clean residual mean=-0.000002 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 1.06307 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 1.06307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063512Jy sigma=1.046663 ! Fit after self-cal, rms=0.063493Jy sigma=1.046112 ! 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=0.063493Jy sigma=1.046112 ! Fit after self-cal, rms=0.063302Jy sigma=1.043270 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9879 mas, bmaj=2.193 mas, bpa=-7.114 degrees ! Estimated noise=0.966134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257454 Jy ! Component: 100 - total flux cleaned = 0.00364166 Jy ! Component: 150 - total flux cleaned = 0.00381232 Jy ! Component: 200 - total flux cleaned = 0.0039634 Jy ! Total flux subtracted in 200 components = 0.0039634 Jy ! Clean residual min=-0.004234 max=0.004232 Jy/beam ! Clean residual mean=-0.000006 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 1.06703 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 1.06703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063043Jy sigma=1.038737 ! Fit after self-cal, rms=0.063028Jy sigma=1.038480 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 = 0.000924054 Jy ! Component: 100 - total flux cleaned = 0.00112867 Jy ! Component: 150 - total flux cleaned = 0.00131387 Jy ! Component: 200 - total flux cleaned = 0.00148743 Jy ! Total flux subtracted in 200 components = 0.00148743 Jy ! Clean residual min=-0.004008 max=0.004126 Jy/beam ! Clean residual mean=-0.000006 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 1.06852 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 1.06852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062888Jy sigma=1.036450 ! Fit after self-cal, rms=0.062881Jy sigma=1.036335 ! 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=0.062881Jy sigma=1.036335 ! Fit after self-cal, rms=0.062823Jy sigma=1.035750 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9874 mas, bmaj=2.194 mas, bpa=-7.124 degrees ! Estimated noise=0.965969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010732 Jy ! Component: 100 - total flux cleaned = 0.00126271 Jy ! Component: 150 - total flux cleaned = 0.00131513 Jy ! Component: 200 - total flux cleaned = 0.00152081 Jy ! Total flux subtracted in 200 components = 0.00152081 Jy ! Clean residual min=-0.003839 max=0.003810 Jy/beam ! Clean residual mean=-0.000007 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 1.07004 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 90 components and 1.07004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062701Jy sigma=1.033986 ! Fit after self-cal, rms=0.062695Jy sigma=1.033889 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 = 0.000339456 Jy ! Component: 100 - total flux cleaned = 0.000535268 Jy ! Component: 150 - total flux cleaned = 0.000628763 Jy ! Component: 200 - total flux cleaned = 0.000760018 Jy ! Total flux subtracted in 200 components = 0.000760018 Jy ! Clean residual min=-0.003706 max=0.003790 Jy/beam ! Clean residual mean=-0.000007 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 1.0708 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 92 components and 1.0708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062620Jy sigma=1.032864 ! Fit after self-cal, rms=0.062617Jy sigma=1.032804 ! 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=0.062617Jy sigma=1.032804 ! Fit after self-cal, rms=0.062583Jy sigma=1.032581 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.212 mas, bmaj=3.409 mas, bpa=-4.449 degrees ! Estimated noise=1.136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186795 Jy ! Component: 100 - total flux cleaned = 0.00235411 Jy ! Component: 150 - total flux cleaned = 0.00246107 Jy ! Component: 200 - total flux cleaned = 0.00249284 Jy ! Total flux subtracted in 200 components = 0.00249284 Jy ! Clean residual min=-0.003954 max=0.004060 Jy/beam ! Clean residual mean=-0.000012 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 1.07329 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 103 components and 1.07329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062573Jy sigma=1.032047 ! Fit after self-cal, rms=0.062568Jy sigma=1.031969 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 = 0.00016252 Jy ! Component: 100 - total flux cleaned = 0.000103766 Jy ! Component: 150 - total flux cleaned = 2.63526e-05 Jy ! Component: 200 - total flux cleaned = 2.62934e-05 Jy ! Total flux subtracted in 200 components = 2.62934e-05 Jy ! Clean residual min=-0.003927 max=0.004028 Jy/beam ! Clean residual mean=-0.000011 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 1.07332 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 110 components and 1.07332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062567Jy sigma=1.031845 ! Fit after self-cal, rms=0.062565Jy sigma=1.031811 ! 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:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN 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:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR 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 ![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 32 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.219588Jy sigma=3.151508 ! Fit after self-cal, rms=0.215351Jy sigma=3.148667 selfant "",false ! 1:FT self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:FT self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:FT self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR 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 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.215351Jy sigma=3.148667 ! Fit after self-cal, rms=0.065498Jy sigma=1.016559 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7125 mas, bmaj=2.064 mas, bpa=-7.853 degrees ! Estimated noise=1.35261 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 (8.2, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328606 Jy ! Component: 100 - total flux cleaned = 0.00441092 Jy ! Component: 150 - total flux cleaned = 0.00473918 Jy ! Component: 200 - total flux cleaned = 0.00502168 Jy ! Total flux subtracted in 200 components = 0.00502168 Jy ! Clean residual min=-0.005160 max=0.004772 Jy/beam ! Clean residual mean=-0.000002 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 1.07834 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 125 components and 1.07834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064740Jy sigma=1.011932 ! Fit after self-cal, rms=0.064559Jy sigma=1.010895 ! 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=0.8155 mas, bmaj=2.234 mas, bpa=-8.325 degrees ! Estimated noise=0.956728 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000380066 Jy ! Component: 100 - total flux cleaned = 0.000171399 Jy ! Component: 150 - total flux cleaned = 0.000264051 Jy ! Component: 200 - total flux cleaned = 0.000263554 Jy ! Component: 250 - total flux cleaned = 0.000183269 Jy ! Component: 300 - total flux cleaned = 0.000107523 Jy ! Component: 350 - total flux cleaned = 3.56442e-05 Jy ! Component: 400 - total flux cleaned = -0.000101026 Jy ! Total flux subtracted in 400 components = -0.000101026 Jy ! Clean residual min=-0.004464 max=0.003856 Jy/beam ! Clean residual mean=-0.000001 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 1.07824 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 156 components and 1.07824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063939Jy sigma=1.005085 ! Fit after self-cal, rms=0.063912Jy sigma=1.004819 ! 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 = -0.000197042 Jy ! Component: 100 - total flux cleaned = -0.000261302 Jy ! Component: 150 - total flux cleaned = -0.000198743 Jy ! Component: 200 - total flux cleaned = -0.000139788 Jy ! Component: 250 - total flux cleaned = -0.000139652 Jy ! Component: 300 - total flux cleaned = -8.7704e-05 Jy ! Component: 350 - total flux cleaned = -0.000138629 Jy ! Component: 400 - total flux cleaned = -3.79143e-05 Jy ! Total flux subtracted in 400 components = -3.79143e-05 Jy ! Clean residual min=-0.004310 max=0.003685 Jy/beam ! Clean residual mean=-0.000001 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 1.0782 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 165 components and 1.0782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063633Jy sigma=1.002533 ! Fit after self-cal, rms=0.063622Jy sigma=1.002415 ! 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 64 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.214004Jy sigma=3.093438 ! Fit after self-cal, rms=0.063508Jy sigma=1.001709 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8145 mas, bmaj=2.233 mas, bpa=-8.317 degrees ! Estimated noise=0.955847 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000289743 Jy ! Component: 100 - total flux cleaned = 0.000348863 Jy ! Component: 150 - total flux cleaned = 0.000403099 Jy ! Component: 200 - total flux cleaned = 0.000503715 Jy ! Component: 250 - total flux cleaned = 0.000503059 Jy ! Component: 300 - total flux cleaned = 0.000502361 Jy ! Component: 350 - total flux cleaned = 0.000547903 Jy ! Component: 400 - total flux cleaned = 0.000547563 Jy ! Total flux subtracted in 400 components = 0.000547563 Jy ! Clean residual min=-0.003921 max=0.003486 Jy/beam ! Clean residual mean=-0.000004 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 1.07875 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 180 components and 1.07875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063290Jy sigma=0.999915 ! Fit after self-cal, rms=0.063278Jy sigma=0.999814 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 = 0.000221352 Jy ! Component: 100 - total flux cleaned = 0.000179175 Jy ! Component: 150 - total flux cleaned = 0.000179081 Jy ! Component: 200 - total flux cleaned = 0.0001802 Jy ! Component: 250 - total flux cleaned = 0.000256633 Jy ! Component: 300 - total flux cleaned = 0.000293257 Jy ! Component: 350 - total flux cleaned = 0.000328402 Jy ! Component: 400 - total flux cleaned = 0.00039766 Jy ! Total flux subtracted in 400 components = 0.00039766 Jy ! Clean residual min=-0.003851 max=0.003449 Jy/beam ! Clean residual mean=-0.000004 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 1.07915 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 187 components and 1.07915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063155Jy sigma=0.998764 ! Fit after self-cal, rms=0.063150Jy sigma=0.998710 ! 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=0.063150Jy sigma=0.998710 ! Fit after self-cal, rms=0.063114Jy sigma=0.998505 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8141 mas, bmaj=2.233 mas, bpa=-8.308 degrees ! Estimated noise=0.955541 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137534 Jy ! Component: 100 - total flux cleaned = 9.59964e-05 Jy ! Component: 150 - total flux cleaned = 9.55102e-05 Jy ! Component: 200 - total flux cleaned = 6.01909e-05 Jy ! Component: 250 - total flux cleaned = 9.4717e-05 Jy ! Component: 300 - total flux cleaned = 6.12212e-05 Jy ! Component: 350 - total flux cleaned = 9.4232e-05 Jy ! Component: 400 - total flux cleaned = 0.000125543 Jy ! Total flux subtracted in 400 components = 0.000125543 Jy ! Clean residual min=-0.003717 max=0.003350 Jy/beam ! Clean residual mean=-0.000005 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 1.07927 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 198 components and 1.07927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063013Jy sigma=0.997528 ! Fit after self-cal, rms=0.063008Jy sigma=0.997479 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 = 6.47461e-05 Jy ! Component: 100 - total flux cleaned = 9.62786e-05 Jy ! Component: 150 - total flux cleaned = 9.61079e-05 Jy ! Component: 200 - total flux cleaned = 0.000126012 Jy ! Component: 250 - total flux cleaned = 0.000125888 Jy ! Component: 300 - total flux cleaned = 0.000154725 Jy ! Component: 350 - total flux cleaned = 0.000182494 Jy ! Component: 400 - total flux cleaned = 0.000182185 Jy ! Total flux subtracted in 400 components = 0.000182185 Jy ! Clean residual min=-0.003653 max=0.003320 Jy/beam ! Clean residual mean=-0.000005 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 1.07945 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 207 components and 1.07945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062941Jy sigma=0.996821 ! Fit after self-cal, rms=0.062938Jy sigma=0.996790 ! 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=0.062938Jy sigma=0.996790 ! Fit after self-cal, rms=0.061616Jy sigma=0.973080 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.21 mas, bmaj=3.405 mas, bpa=-4.401 degrees ! Estimated noise=1.13652 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00031391 Jy ! Component: 100 - total flux cleaned = 0.000315694 Jy ! Component: 150 - total flux cleaned = 0.000341941 Jy ! Component: 200 - total flux cleaned = 0.000341077 Jy ! Component: 250 - total flux cleaned = 0.00038492 Jy ! Component: 300 - total flux cleaned = 0.00040511 Jy ! Component: 350 - total flux cleaned = 0.000404658 Jy ! Component: 400 - total flux cleaned = 0.00044265 Jy ! Total flux subtracted in 400 components = 0.00044265 Jy ! Clean residual min=-0.003737 max=0.004206 Jy/beam ! Clean residual mean=-0.000010 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 1.0799 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 227 components and 1.0799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061603Jy sigma=0.972812 ! Fit after self-cal, rms=0.061600Jy sigma=0.972767 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 (-43, 41). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372745 Jy ! Component: 100 - total flux cleaned = 0.00373983 Jy ! Component: 150 - total flux cleaned = 0.00366123 Jy ! Component: 200 - total flux cleaned = 0.00359795 Jy ! Component: 250 - total flux cleaned = 0.00335791 Jy ! Component: 300 - total flux cleaned = 0.00313928 Jy ! Component: 350 - total flux cleaned = 0.00303492 Jy ! Component: 400 - total flux cleaned = 0.00293838 Jy ! Total flux subtracted in 400 components = 0.00293838 Jy ! Clean residual min=-0.003348 max=0.002990 Jy/beam ! Clean residual mean=-0.000016 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 1.08284 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 293 components and 1.08284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061385Jy sigma=0.967522 ! Fit after self-cal, rms=0.061372Jy sigma=0.967294 ! 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=0.8139 mas, bmaj=2.233 mas, bpa=-8.308 degrees ! Estimated noise=0.955416 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8139 x 2.233 at -8.308 degrees (North through East) ! Clean map min=-0.0049087 max=0.90653 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=0.061372Jy sigma=0.967294 ! Fit after self-cal, rms=0.055754Jy sigma=0.871126 ! Inverting map and beam ! Estimated beam: bmin=0.8138 mas, bmaj=2.233 mas, bpa=-8.298 degrees ! Estimated noise=0.955654 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117692 Jy ! Component: 100 - total flux cleaned = 0.00169969 Jy ! Component: 150 - total flux cleaned = 0.00178163 Jy ! Component: 200 - total flux cleaned = 0.00185368 Jy ! Component: 250 - total flux cleaned = 0.00185682 Jy ! Component: 300 - total flux cleaned = 0.00167723 Jy ! Component: 350 - total flux cleaned = 0.00161974 Jy ! Component: 400 - total flux cleaned = 0.0015073 Jy ! Total flux subtracted in 400 components = 0.0015073 Jy ! Clean residual min=-0.003155 max=0.002524 Jy/beam ! Clean residual mean=-0.000007 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 1.08434 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 348 components and 1.08434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055379Jy sigma=0.865547 ! Fit after self-cal, rms=0.055376Jy sigma=0.865393 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.96716e-06 Jy ! Component: 100 - total flux cleaned = -0.000259337 Jy ! Component: 150 - total flux cleaned = -0.000412812 Jy ! Component: 200 - total flux cleaned = -0.0006095 Jy ! Component: 250 - total flux cleaned = -0.000751743 Jy ! Component: 300 - total flux cleaned = -0.000981444 Jy ! Component: 350 - total flux cleaned = -0.00111503 Jy ! Component: 400 - total flux cleaned = -0.00128894 Jy ! Total flux subtracted in 400 components = -0.00128894 Jy ! Clean residual min=-0.003084 max=0.002460 Jy/beam ! Clean residual mean=-0.000006 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 1.08305 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 381 components and 1.08305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055209Jy sigma=0.863031 ! Fit after self-cal, rms=0.055210Jy sigma=0.862994 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055210Jy sigma=0.862994 ! Fit after self-cal, rms=0.055200Jy sigma=0.862681 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7115 mas, bmaj=2.064 mas, bpa=-7.821 degrees ! Estimated noise=1.34965 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.705999 Jy ! Component: 100 - total flux cleaned = 0.875107 Jy ! Component: 150 - total flux cleaned = 0.946021 Jy ! Component: 200 - total flux cleaned = 0.984679 Jy ! Component: 250 - total flux cleaned = 1.0068 Jy ! Component: 300 - total flux cleaned = 1.02155 Jy ! Component: 350 - total flux cleaned = 1.03211 Jy ! Component: 400 - total flux cleaned = 1.0385 Jy ! Total flux subtracted in 400 components = 1.0385 Jy ! Clean residual min=-0.006366 max=0.006234 Jy/beam ! Clean residual mean=-0.000021 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 1.0385 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 34 model components to the UV plane model. ! The established model now contains 34 components and 1.0385 Jy ! Inverting map and beam ! Estimated beam: bmin=0.814 mas, bmaj=2.233 mas, bpa=-8.297 degrees ! Estimated noise=0.955726 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 = 0.00982746 Jy ! Component: 100 - total flux cleaned = 0.0166655 Jy ! Component: 150 - total flux cleaned = 0.0222903 Jy ! Component: 200 - total flux cleaned = 0.0262177 Jy ! Component: 250 - total flux cleaned = 0.0284907 Jy ! Component: 300 - total flux cleaned = 0.0302484 Jy ! Component: 350 - total flux cleaned = 0.031725 Jy ! Component: 400 - total flux cleaned = 0.0326961 Jy ! Total flux subtracted in 400 components = 0.0326961 Jy ! Clean residual min=-0.004422 max=0.004007 Jy/beam ! Clean residual mean=-0.000007 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 1.0712 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 100 components and 1.0712 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.21 mas, bmaj=3.404 mas, bpa=-4.384 degrees ! Estimated noise=1.13649 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0047277 Jy ! Component: 100 - total flux cleaned = 0.00787925 Jy ! Component: 150 - total flux cleaned = 0.00862645 Jy ! Component: 200 - total flux cleaned = 0.00881426 Jy ! Component: 250 - total flux cleaned = 0.00916219 Jy ! Component: 300 - total flux cleaned = 0.00932443 Jy ! Component: 350 - total flux cleaned = 0.00940073 Jy ! Component: 400 - total flux cleaned = 0.00940119 Jy ! Total flux subtracted in 400 components = 0.00940119 Jy ! Clean residual min=-0.004416 max=0.003414 Jy/beam ! Clean residual mean=-0.000013 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 1.0806 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 = 6.4268e-05 Jy ! Component: 100 - total flux cleaned = 6.26827e-05 Jy ! Component: 150 - total flux cleaned = 0.000179909 Jy ! Component: 200 - total flux cleaned = 0.000122635 Jy ! Component: 250 - total flux cleaned = 0.000290012 Jy ! Component: 300 - total flux cleaned = 0.000447807 Jy ! Component: 350 - total flux cleaned = 0.000396533 Jy ! Component: 400 - total flux cleaned = 0.000396657 Jy ! Total flux subtracted in 400 components = 0.000396657 Jy ! Clean residual min=-0.004168 max=0.003209 Jy/beam ! Clean residual mean=-0.000012 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 1.081 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 192 components and 1.081 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.814 mas, bmaj=2.233 mas, bpa=-8.297 degrees ! Estimated noise=0.955726 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000540048 Jy ! Component: 100 - total flux cleaned = 0.000828334 Jy ! Component: 150 - total flux cleaned = 0.00100404 Jy ! Component: 200 - total flux cleaned = 0.00124741 Jy ! Component: 250 - total flux cleaned = 0.00132367 Jy ! Component: 300 - total flux cleaned = 0.00125145 Jy ! Component: 350 - total flux cleaned = 0.00104351 Jy ! Component: 400 - total flux cleaned = 0.000842887 Jy ! Total flux subtracted in 400 components = 0.000842887 Jy ! Clean residual min=-0.003497 max=0.002835 Jy/beam ! Clean residual mean=-0.000007 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 1.08184 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 236 components and 1.08184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055667Jy sigma=0.869490 ! Fit after self-cal, rms=0.055568Jy sigma=0.868592 wmodel /scr/pima/rdv93_uvs/J1513-1012_X_map.mod ! Writing 236 model components to file: /scr/pima/rdv93_uvs/J1513-1012_X_map.mod wobs /scr/pima/rdv93_uvs/J1513-1012_X_uvs.fits ! Applying 1751 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J1513-1012_X_uvs.fits wwins /scr/pima/rdv93_uvs/J1513-1012_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv93_uvs/J1513-1012_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0011951 Jy ! Component: 100 - total flux cleaned = -0.00145244 Jy ! Component: 150 - total flux cleaned = -0.00155008 Jy ! Component: 200 - total flux cleaned = -0.00173809 Jy ! Component: 250 - total flux cleaned = -0.00187545 Jy ! Component: 300 - total flux cleaned = -0.00183126 Jy ! Component: 350 - total flux cleaned = -0.00187358 Jy ! Component: 400 - total flux cleaned = -0.0017874 Jy ! Component: 450 - total flux cleaned = -0.00182852 Jy ! Component: 500 - total flux cleaned = -0.00190983 Jy ! Component: 550 - total flux cleaned = -0.0019899 Jy ! Component: 600 - total flux cleaned = -0.00222383 Jy ! Component: 650 - total flux cleaned = -0.00226272 Jy ! Component: 700 - total flux cleaned = -0.00264038 Jy ! Component: 750 - total flux cleaned = -0.00275093 Jy ! Component: 800 - total flux cleaned = -0.0030055 Jy ! Component: 850 - total flux cleaned = -0.00318477 Jy ! Component: 900 - total flux cleaned = -0.0033617 Jy ! Component: 950 - total flux cleaned = -0.00360519 Jy ! Component: 1000 - total flux cleaned = -0.00370792 Jy ! Component: 1050 - total flux cleaned = -0.00364037 Jy ! Component: 1100 - total flux cleaned = -0.00387409 Jy ! Component: 1150 - total flux cleaned = -0.0039398 Jy ! Component: 1200 - total flux cleaned = -0.00393947 Jy ! Component: 1250 - total flux cleaned = -0.00413107 Jy ! Component: 1300 - total flux cleaned = -0.0042249 Jy ! Component: 1350 - total flux cleaned = -0.00422419 Jy ! Component: 1400 - total flux cleaned = -0.00431615 Jy ! Component: 1450 - total flux cleaned = -0.00446729 Jy ! Component: 1500 - total flux cleaned = -0.00458633 Jy ! Component: 1550 - total flux cleaned = -0.00467467 Jy ! Component: 1600 - total flux cleaned = -0.00467494 Jy ! Component: 1650 - total flux cleaned = -0.00476206 Jy ! Component: 1700 - total flux cleaned = -0.00499052 Jy ! Component: 1750 - total flux cleaned = -0.00504697 Jy ! Component: 1800 - total flux cleaned = -0.00518663 Jy ! Component: 1850 - total flux cleaned = -0.00518661 Jy ! Component: 1900 - total flux cleaned = -0.00532384 Jy ! Component: 1950 - total flux cleaned = -0.00545903 Jy ! Component: 2000 - total flux cleaned = -0.00548588 Jy ! Component: 2050 - total flux cleaned = -0.00561861 Jy ! Component: 2100 - total flux cleaned = -0.00567119 Jy ! Component: 2150 - total flux cleaned = -0.00569713 Jy ! Component: 2200 - total flux cleaned = -0.00564535 Jy ! Component: 2250 - total flux cleaned = -0.00579971 Jy ! Component: 2300 - total flux cleaned = -0.00590141 Jy ! Component: 2350 - total flux cleaned = -0.00587583 Jy ! Component: 2400 - total flux cleaned = -0.00597593 Jy ! Component: 2450 - total flux cleaned = -0.00612488 Jy ! Component: 2500 - total flux cleaned = -0.00617377 Jy ! Component: 2550 - total flux cleaned = -0.00624713 Jy ! Component: 2600 - total flux cleaned = -0.00634422 Jy ! Component: 2650 - total flux cleaned = -0.00648882 Jy ! Component: 2700 - total flux cleaned = -0.00653625 Jy ! Component: 2750 - total flux cleaned = -0.00665507 Jy ! Component: 2800 - total flux cleaned = -0.00679636 Jy ! Component: 2850 - total flux cleaned = -0.00695984 Jy ! Component: 2900 - total flux cleaned = -0.00702947 Jy ! Component: 2950 - total flux cleaned = -0.00716772 Jy ! Component: 3000 - total flux cleaned = -0.00723608 Jy ! Component: 3050 - total flux cleaned = -0.00728149 Jy ! Component: 3100 - total flux cleaned = -0.0073493 Jy ! Component: 3150 - total flux cleaned = -0.00746131 Jy ! Component: 3200 - total flux cleaned = -0.0075058 Jy ! Component: 3250 - total flux cleaned = -0.00759425 Jy ! Component: 3300 - total flux cleaned = -0.00765972 Jy ! Component: 3350 - total flux cleaned = -0.00776904 Jy ! Component: 3400 - total flux cleaned = -0.00787744 Jy ! Component: 3450 - total flux cleaned = -0.0079851 Jy ! Component: 3500 - total flux cleaned = -0.00809209 Jy ! Component: 3550 - total flux cleaned = -0.00811349 Jy ! Component: 3600 - total flux cleaned = -0.00830351 Jy ! Component: 3650 - total flux cleaned = -0.00824051 Jy ! Component: 3700 - total flux cleaned = -0.00830317 Jy ! Component: 3750 - total flux cleaned = -0.00832381 Jy ! Component: 3800 - total flux cleaned = -0.00840651 Jy ! Component: 3850 - total flux cleaned = -0.0084269 Jy ! Component: 3900 - total flux cleaned = -0.00846786 Jy ! Component: 3950 - total flux cleaned = -0.00846778 Jy ! Component: 4000 - total flux cleaned = -0.00850814 Jy ! Component: 4050 - total flux cleaned = -0.00854844 Jy ! Total flux subtracted in 4096 components = -0.00856819 Jy ! Clean residual min=-0.001222 max=0.001205 Jy/beam ! Clean residual mean=-0.000003 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 1.07327 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 523 components and 1.07327 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J1513-1012_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.814 x 2.233 at -8.297 degrees (North through East) ! Clean map min=-0.0025687 max=0.90631 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J1513-1012_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= 0.9063 rms= 0.00033 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J1513-1012_X_uvs.log closed on Tue Oct 8 15:48:29 2013