! Started logfile: /scr/pima/rdv93_uvs/J2336-4115_S_uvs.log on Tue Oct 8 15:34:43 2013 obs /scr/pima/rdv93_uvs/J2336-4115_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J2336-4115_S_uva.fits ! AN table 1: 14 integrations on 3 of 3 possible baselines. ! AN table 2: 11 integrations on 3 of 3 possible baselines. ! AN table 3: 13 integrations on 36 of 36 possible baselines. ! AN table 4: 11 integrations on 28 of 28 possible baselines. ! AN table 5: 11 integrations on 21 of 21 possible baselines. ! AN table 6: 3 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.913043 visibilities/baseline/integration-bin. ! Found source: J2336-4115 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4116 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv93_uvs/J2336-4115_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:FT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:NL 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:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:FT self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:FT 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:OV self-cal status=correctable weight=1 ! 5:PT 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 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 42 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.079621Jy sigma=6.967790 ! Fit after self-cal, rms=0.645369Jy sigma=3.586532 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:FT ! Flagging baselines of antenna 1:FT in the currently selected channels. flag 2:FT ! Flagging baselines of antenna 2:FT in the currently selected channels. flag 3:FT ! Flagging baselines of antenna 3:FT in the currently selected channels. flag 4:FT ! Flagging baselines of antenna 4:FT in the currently selected channels. flag 5:FT ! Flagging baselines of antenna 5:FT in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.527 mas, bmaj=8.628 mas, bpa=-11.11 degrees ! Estimated noise=4.50123 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 = 0.288015 Jy ! Component: 100 - total flux cleaned = 0.372273 Jy ! Total flux subtracted in 100 components = 0.372273 Jy ! Clean residual min=-0.017457 max=0.035591 Jy/beam ! Clean residual mean=-0.000230 rms=0.005732 Jy/beam ! Combined flux in latest and established models = 0.372273 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.372273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119563Jy sigma=0.816732 ! Fit after self-cal, rms=0.119563Jy sigma=0.816379 ! Inverting map ! Added new window around map position (2.8, 18.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.039931 Jy ! Component: 100 - total flux cleaned = 0.0634877 Jy ! Total flux subtracted in 100 components = 0.0634877 Jy ! Clean residual min=-0.012706 max=0.020329 Jy/beam ! Clean residual mean=-0.000144 rms=0.003411 Jy/beam ! Combined flux in latest and established models = 0.435761 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.435761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101392Jy sigma=0.634111 ! Fit after self-cal, rms=0.101190Jy sigma=0.631801 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.652 mas, bmaj=11.53 mas, bpa=-11.96 degrees ! Estimated noise=2.19469 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 = 0.0264247 Jy ! Component: 100 - total flux cleaned = 0.037453 Jy ! Component: 150 - total flux cleaned = 0.0423739 Jy ! Component: 200 - total flux cleaned = 0.0436754 Jy ! Total flux subtracted in 200 components = 0.0436754 Jy ! Clean residual min=-0.009528 max=0.012165 Jy/beam ! Clean residual mean=-0.000218 rms=0.003606 Jy/beam ! Combined flux in latest and established models = 0.479436 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 73 components and 0.479436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097209Jy sigma=0.584368 ! Fit after self-cal, rms=0.097197Jy sigma=0.583397 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* NL 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 1.03 FT 1.00* KP 1.01 LA 1.14 ! MK 0.92 NL 1.35 OV 0.99 PT 1.04 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.03 FT 1.00* KP 1.04 LA 1.13 ! MK 0.91 OV 1.00 PT 1.00 SC 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00 FT 1.00* KP 1.01 LA 1.12 ! MK 0.88 OV 1.02 PT 1.05 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.07 KP 1.05 LA 1.16 MK 0.88 ! OV 1.09 PT 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* NL 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 1.05 FT 1.00* KP 1.04 LA 1.01 ! MK 1.00 NL 1.40 OV 1.03 PT 1.01 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.11 FT 1.00* KP 1.02 LA 1.02 ! MK 1.04 OV 1.04 PT 1.02 SC 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.08 FT 1.00* KP 1.02 LA 1.02 ! MK 0.95 OV 1.04 PT 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.16 KP 1.04 LA 1.04 MK 1.05 ! OV 1.06 PT 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* NL 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 1.09 FT 1.00* KP 0.91 LA 0.96 ! MK 1.01 NL 1.45 OV 1.02 PT 1.10 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.10 FT 1.00* KP 0.90 LA 0.96 ! MK 1.02 OV 1.04 PT 1.08 SC 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.08 FT 1.00* KP 0.90 LA 0.96 ! MK 0.95 OV 1.03 PT 1.11 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.15 KP 0.90 LA 0.98 MK 0.94 ! OV 1.06 PT 1.14 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* NL 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 1.07 FT 1.00* KP 0.82 LA 0.82 ! MK 1.08 NL 1.28 OV 0.89 PT 0.94 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.07 FT 1.00* KP 0.83 LA 0.79 ! MK 1.19 OV 0.91 PT 0.95 SC 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.07 FT 1.00* KP 0.82 LA 0.81 ! MK 1.16 OV 0.90 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.07 KP 0.92 LA 0.89 MK 1.21 ! OV 0.93 PT 0.94 ! ! ! Fit before self-cal, rms=0.097197Jy sigma=0.583397 ! Fit after self-cal, rms=0.079888Jy sigma=0.406167 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.673 mas, bmaj=11.48 mas, bpa=-11.66 degrees ! Estimated noise=2.20413 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 = -0.000949913 Jy ! Component: 100 - total flux cleaned = -0.00099993 Jy ! Component: 150 - total flux cleaned = -0.00100139 Jy ! Component: 200 - total flux cleaned = -0.00103993 Jy ! Total flux subtracted in 200 components = -0.00103993 Jy ! Clean residual min=-0.003334 max=0.004220 Jy/beam ! Clean residual mean=0.000013 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.478396 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 0.478396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079754Jy sigma=0.405914 ! Fit after self-cal, rms=0.079808Jy sigma=0.405606 ! 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=0.079808Jy sigma=0.405606 ! Fit after self-cal, rms=0.079874Jy sigma=0.405570 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.673 mas, bmaj=11.44 mas, bpa=-11.58 degrees ! Estimated noise=2.20221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00086808 Jy ! Component: 100 - total flux cleaned = -0.000963377 Jy ! Component: 150 - total flux cleaned = -0.000965965 Jy ! Component: 200 - total flux cleaned = -0.000968146 Jy ! Total flux subtracted in 200 components = -0.000968146 Jy ! Clean residual min=-0.003128 max=0.004184 Jy/beam ! Clean residual mean=0.000007 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.477428 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 84 components and 0.477428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079765Jy sigma=0.405359 ! Fit after self-cal, rms=0.079729Jy sigma=0.405271 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 (-56, 78.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247886 Jy ! Component: 100 - total flux cleaned = 0.0024026 Jy ! Component: 150 - total flux cleaned = 0.0022629 Jy ! Component: 200 - total flux cleaned = 0.0020738 Jy ! Total flux subtracted in 200 components = 0.0020738 Jy ! Clean residual min=-0.003163 max=0.002997 Jy/beam ! Clean residual mean=0.000018 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.479502 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 107 components and 0.479502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079363Jy sigma=0.404125 ! Fit after self-cal, rms=0.079364Jy sigma=0.404063 ! 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=0.079364Jy sigma=0.404063 ! Fit after self-cal, rms=0.079324Jy sigma=0.403948 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.672 mas, bmaj=11.42 mas, bpa=-11.52 degrees ! Estimated noise=2.19764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132761 Jy ! Component: 100 - total flux cleaned = -0.000371933 Jy ! Component: 150 - total flux cleaned = -0.000482041 Jy ! Component: 200 - total flux cleaned = -0.000583344 Jy ! Total flux subtracted in 200 components = -0.000583344 Jy ! Clean residual min=-0.002865 max=0.002968 Jy/beam ! Clean residual mean=0.000013 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.478919 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 122 components and 0.478919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079162Jy sigma=0.403585 ! Fit after self-cal, rms=0.079160Jy sigma=0.403571 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 = -0.000155318 Jy ! Component: 100 - total flux cleaned = -0.000203201 Jy ! Component: 150 - total flux cleaned = -0.000202305 Jy ! Component: 200 - total flux cleaned = -0.00024429 Jy ! Total flux subtracted in 200 components = -0.00024429 Jy ! Clean residual min=-0.002724 max=0.003015 Jy/beam ! Clean residual mean=0.000013 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.478674 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 127 components and 0.478674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079059Jy sigma=0.403371 ! Fit after self-cal, rms=0.079054Jy sigma=0.403360 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079054Jy sigma=0.403360 ! Fit after self-cal, rms=0.079054Jy sigma=0.403310 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.32 mas, bmaj=39.46 mas, bpa=-1.024 degrees ! Estimated noise=2.25769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000340231 Jy ! Component: 100 - total flux cleaned = -0.00029158 Jy ! Component: 150 - total flux cleaned = -0.000315172 Jy ! Component: 200 - total flux cleaned = -0.000358562 Jy ! Total flux subtracted in 200 components = -0.000358562 Jy ! Clean residual min=-0.002340 max=0.002634 Jy/beam ! Clean residual mean=0.000017 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.478316 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 136 components and 0.478316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079033Jy sigma=0.403250 ! Fit after self-cal, rms=0.079018Jy sigma=0.403229 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 = -0.000106894 Jy ! Component: 100 - total flux cleaned = -0.000104355 Jy ! Component: 150 - total flux cleaned = -0.000123999 Jy ! Component: 200 - total flux cleaned = -0.00014381 Jy ! Total flux subtracted in 200 components = -0.00014381 Jy ! Clean residual min=-0.002276 max=0.002637 Jy/beam ! Clean residual mean=0.000016 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.478172 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 137 components and 0.478172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079011Jy sigma=0.403199 ! Fit after self-cal, rms=0.078996Jy sigma=0.403179 ! 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:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4: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: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:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT 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 ![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 14 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.100450Jy sigma=0.469665 ! Fit after self-cal, rms=0.100450Jy sigma=0.469665 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:FT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:NL 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:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:FT self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:FT 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:OV self-cal status=correctable weight=1 ! 5:PT 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 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.100450Jy sigma=0.469665 ! Fit after self-cal, rms=0.079168Jy sigma=0.403165 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.529 mas, bmaj=8.477 mas, bpa=-10.77 degrees ! Estimated noise=4.57198 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 = -0.00146317 Jy ! Component: 100 - total flux cleaned = -0.0016706 Jy ! Component: 150 - total flux cleaned = -0.00192408 Jy ! Component: 200 - total flux cleaned = -0.00214692 Jy ! Total flux subtracted in 200 components = -0.00214692 Jy ! Clean residual min=-0.005320 max=0.005034 Jy/beam ! Clean residual mean=0.000001 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.476025 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 160 components and 0.476025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079102Jy sigma=0.403269 ! Fit after self-cal, rms=0.079087Jy sigma=0.403201 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.676 mas, bmaj=11.42 mas, bpa=-11.53 degrees ! Estimated noise=2.19504 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 (25.6, 77.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168896 Jy ! Component: 100 - total flux cleaned = 0.0018577 Jy ! Component: 150 - total flux cleaned = 0.0021292 Jy ! Component: 200 - total flux cleaned = 0.00229921 Jy ! Component: 250 - total flux cleaned = 0.00235145 Jy ! Component: 300 - total flux cleaned = 0.00230513 Jy ! Component: 350 - total flux cleaned = 0.00230519 Jy ! Component: 400 - total flux cleaned = 0.0023468 Jy ! Total flux subtracted in 400 components = 0.0023468 Jy ! Clean residual min=-0.002526 max=0.002491 Jy/beam ! Clean residual mean=0.000004 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.478372 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 193 components and 0.478372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078790Jy sigma=0.401956 ! Fit after self-cal, rms=0.078771Jy sigma=0.401831 ! 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 = 0.000497293 Jy ! Component: 100 - total flux cleaned = 0.000587189 Jy ! Component: 150 - total flux cleaned = 0.000588622 Jy ! Component: 200 - total flux cleaned = 0.0005891 Jy ! Component: 250 - total flux cleaned = 0.00058809 Jy ! Component: 300 - total flux cleaned = 0.000588278 Jy ! Component: 350 - total flux cleaned = 0.000621361 Jy ! Component: 400 - total flux cleaned = 0.000652698 Jy ! Total flux subtracted in 400 components = 0.000652698 Jy ! Clean residual min=-0.002437 max=0.002446 Jy/beam ! Clean residual mean=0.000003 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.479025 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 213 components and 0.479025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078659Jy sigma=0.401481 ! Fit after self-cal, rms=0.078653Jy sigma=0.401459 ! Inverting map ! Added new window around map position (-98.8, 57.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119574 Jy ! Component: 100 - total flux cleaned = 0.00138695 Jy ! Component: 150 - total flux cleaned = 0.00158099 Jy ! Component: 200 - total flux cleaned = 0.00185038 Jy ! Component: 250 - total flux cleaned = 0.00189064 Jy ! Component: 300 - total flux cleaned = 0.00192862 Jy ! Component: 350 - total flux cleaned = 0.00207654 Jy ! Component: 400 - total flux cleaned = 0.00221879 Jy ! Total flux subtracted in 400 components = 0.00221879 Jy ! Clean residual min=-0.002332 max=0.002097 Jy/beam ! Clean residual mean=-0.000018 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.481244 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 253 components and 0.481244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078471Jy sigma=0.400708 ! Fit after self-cal, rms=0.078474Jy sigma=0.400670 ! 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 42 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 23 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 23 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 23 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 23 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.099707Jy sigma=0.466678 ! Fit after self-cal, rms=0.078439Jy sigma=0.400532 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.677 mas, bmaj=11.43 mas, bpa=-11.55 degrees ! Estimated noise=2.19417 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000489095 Jy ! Component: 100 - total flux cleaned = 0.000567133 Jy ! Component: 150 - total flux cleaned = 0.000674795 Jy ! Component: 200 - total flux cleaned = 0.000744558 Jy ! Component: 250 - total flux cleaned = 0.00087513 Jy ! Component: 300 - total flux cleaned = 0.000937295 Jy ! Component: 350 - total flux cleaned = 0.000998256 Jy ! Component: 400 - total flux cleaned = 0.00108701 Jy ! Total flux subtracted in 400 components = 0.00108701 Jy ! Clean residual min=-0.002322 max=0.002059 Jy/beam ! Clean residual mean=-0.000029 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.482331 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 271 components and 0.482331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078345Jy sigma=0.400242 ! Fit after self-cal, rms=0.078349Jy sigma=0.400230 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 = 0.000258372 Jy ! Component: 100 - total flux cleaned = 0.000317088 Jy ! Component: 150 - total flux cleaned = 0.000430272 Jy ! Component: 200 - total flux cleaned = 0.000485585 Jy ! Component: 250 - total flux cleaned = 0.00053913 Jy ! Component: 300 - total flux cleaned = 0.000590599 Jy ! Component: 350 - total flux cleaned = 0.000641229 Jy ! Component: 400 - total flux cleaned = 0.000714934 Jy ! Total flux subtracted in 400 components = 0.000714934 Jy ! Clean residual min=-0.002278 max=0.002045 Jy/beam ! Clean residual mean=-0.000034 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.483046 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 290 components and 0.483046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078288Jy sigma=0.400066 ! Fit after self-cal, rms=0.078289Jy sigma=0.400061 ! 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=0.078289Jy sigma=0.400061 ! Fit after self-cal, rms=0.078283Jy sigma=0.400035 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.679 mas, bmaj=11.43 mas, bpa=-11.54 degrees ! Estimated noise=2.19349 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.71968e-05 Jy ! Component: 100 - total flux cleaned = 1.03943e-05 Jy ! Component: 150 - total flux cleaned = 0.000139058 Jy ! Component: 200 - total flux cleaned = 0.000188645 Jy ! Component: 250 - total flux cleaned = 0.000237753 Jy ! Component: 300 - total flux cleaned = 0.000260852 Jy ! Component: 350 - total flux cleaned = 0.000306617 Jy ! Component: 400 - total flux cleaned = 0.000329368 Jy ! Total flux subtracted in 400 components = 0.000329368 Jy ! Clean residual min=-0.002268 max=0.001999 Jy/beam ! Clean residual mean=-0.000036 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.483375 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 308 components and 0.483375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078230Jy sigma=0.399897 ! Fit after self-cal, rms=0.078232Jy sigma=0.399892 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 = -1.41258e-05 Jy ! Component: 100 - total flux cleaned = 5.46521e-05 Jy ! Component: 150 - total flux cleaned = 5.42377e-05 Jy ! Component: 200 - total flux cleaned = 9.81232e-05 Jy ! Component: 250 - total flux cleaned = 7.67328e-05 Jy ! Component: 300 - total flux cleaned = 9.81188e-05 Jy ! Component: 350 - total flux cleaned = 0.000119285 Jy ! Component: 400 - total flux cleaned = 0.000119635 Jy ! Total flux subtracted in 400 components = 0.000119635 Jy ! Clean residual min=-0.002245 max=0.002020 Jy/beam ! Clean residual mean=-0.000038 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.483495 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 328 components and 0.483495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078191Jy sigma=0.399793 ! Fit after self-cal, rms=0.078191Jy sigma=0.399790 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078191Jy sigma=0.399790 ! Fit after self-cal, rms=0.077705Jy sigma=0.392097 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.34 mas, bmaj=39.55 mas, bpa=-1.008 degrees ! Estimated noise=2.25317 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000152467 Jy ! Component: 100 - total flux cleaned = -0.000152306 Jy ! Component: 150 - total flux cleaned = -0.000117977 Jy ! Component: 200 - total flux cleaned = -0.000101834 Jy ! Component: 250 - total flux cleaned = -0.000101769 Jy ! Component: 300 - total flux cleaned = -0.000101813 Jy ! Component: 350 - total flux cleaned = -8.74866e-05 Jy ! Component: 400 - total flux cleaned = -6.01493e-05 Jy ! Total flux subtracted in 400 components = -6.01493e-05 Jy ! Clean residual min=-0.001846 max=0.001710 Jy/beam ! Clean residual mean=-0.000054 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.483435 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 349 components and 0.483435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077698Jy sigma=0.392048 ! Fit after self-cal, rms=0.077699Jy sigma=0.392033 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.80708e-05 Jy ! Component: 100 - total flux cleaned = -7.98265e-05 Jy ! Component: 150 - total flux cleaned = -5.32477e-05 Jy ! Component: 200 - total flux cleaned = -7.92342e-05 Jy ! Component: 250 - total flux cleaned = -6.59352e-05 Jy ! Component: 300 - total flux cleaned = -7.8845e-05 Jy ! Component: 350 - total flux cleaned = -0.000103646 Jy ! Component: 400 - total flux cleaned = -0.00013954 Jy ! Total flux subtracted in 400 components = -0.00013954 Jy ! Clean residual min=-0.001781 max=0.001678 Jy/beam ! Clean residual mean=-0.000052 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.483295 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 366 components and 0.483295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077698Jy sigma=0.392015 ! Fit after self-cal, rms=0.077696Jy sigma=0.392009 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=3.681 mas, bmaj=11.45 mas, bpa=-11.57 degrees ! Estimated noise=2.19522 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.681 x 11.45 at -11.57 degrees (North through East) ! Clean map min=-0.0091358 max=0.37001 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=2.533 mas, bmaj=8.508 mas, bpa=-10.86 degrees ! Estimated noise=4.58048 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.293305 Jy ! Component: 100 - total flux cleaned = 0.379045 Jy ! Component: 150 - total flux cleaned = 0.4175 Jy ! Component: 200 - total flux cleaned = 0.4393 Jy ! Component: 250 - total flux cleaned = 0.452012 Jy ! Component: 300 - total flux cleaned = 0.458515 Jy ! Component: 350 - total flux cleaned = 0.460777 Jy ! Component: 400 - total flux cleaned = 0.46251 Jy ! Total flux subtracted in 400 components = 0.46251 Jy ! Clean residual min=-0.005805 max=0.006449 Jy/beam ! Clean residual mean=-0.000024 rms=0.001534 Jy/beam ! Combined flux in latest and established models = 0.462511 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 92 model components to the UV plane model. ! The established model now contains 92 components and 0.462511 Jy ! Inverting map and beam ! Estimated beam: bmin=3.681 mas, bmaj=11.45 mas, bpa=-11.57 degrees ! Estimated noise=2.19522 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-5.2, -17.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00742258 Jy ! Component: 100 - total flux cleaned = 0.0118056 Jy ! Component: 150 - total flux cleaned = 0.014238 Jy ! Component: 200 - total flux cleaned = 0.0155461 Jy ! Component: 250 - total flux cleaned = 0.0166095 Jy ! Component: 300 - total flux cleaned = 0.017579 Jy ! Component: 350 - total flux cleaned = 0.0183863 Jy ! Component: 400 - total flux cleaned = 0.0189184 Jy ! Total flux subtracted in 400 components = 0.0189184 Jy ! Clean residual min=-0.002510 max=0.002337 Jy/beam ! Clean residual mean=-0.000021 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.481429 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 174 components and 0.481429 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.34 mas, bmaj=39.55 mas, bpa=-1.008 degrees ! Estimated noise=2.25317 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161326 Jy ! Component: 100 - total flux cleaned = 0.00235149 Jy ! Component: 150 - total flux cleaned = 0.0027394 Jy ! Component: 200 - total flux cleaned = 0.00301089 Jy ! Component: 250 - total flux cleaned = 0.00322577 Jy ! Component: 300 - total flux cleaned = 0.00342915 Jy ! Component: 350 - total flux cleaned = 0.00366209 Jy ! Component: 400 - total flux cleaned = 0.00392178 Jy ! Total flux subtracted in 400 components = 0.00392178 Jy ! Clean residual min=-0.001954 max=0.001762 Jy/beam ! Clean residual mean=-0.000041 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.485351 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 = 0.000142193 Jy ! Component: 100 - total flux cleaned = 0.000277897 Jy ! Component: 150 - total flux cleaned = 0.000310835 Jy ! Component: 200 - total flux cleaned = 0.000405927 Jy ! Component: 250 - total flux cleaned = 0.000498416 Jy ! Component: 300 - total flux cleaned = 0.000558297 Jy ! Component: 350 - total flux cleaned = 0.000643949 Jy ! Component: 400 - total flux cleaned = 0.000727216 Jy ! Total flux subtracted in 400 components = 0.000727216 Jy ! Clean residual min=-0.001779 max=0.001592 Jy/beam ! Clean residual mean=-0.000042 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.486078 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 249 components and 0.486078 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.681 mas, bmaj=11.45 mas, bpa=-11.57 degrees ! Estimated noise=2.19522 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.47822e-05 Jy ! Component: 100 - total flux cleaned = 0.000197927 Jy ! Component: 150 - total flux cleaned = 0.000197522 Jy ! Component: 200 - total flux cleaned = 0.000199492 Jy ! Component: 250 - total flux cleaned = 0.000247146 Jy ! Component: 300 - total flux cleaned = 0.000341133 Jy ! Component: 350 - total flux cleaned = 0.000430986 Jy ! Component: 400 - total flux cleaned = 0.000602255 Jy ! Total flux subtracted in 400 components = 0.000602255 Jy ! Clean residual min=-0.002115 max=0.002125 Jy/beam ! Clean residual mean=-0.000029 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.48668 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 292 components and 0.48668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077827Jy sigma=0.392618 ! Fit after self-cal, rms=0.077716Jy sigma=0.392422 wmodel /scr/pima/rdv93_uvs/J2336-4115_S_map.mod ! Writing 292 model components to file: /scr/pima/rdv93_uvs/J2336-4115_S_map.mod wobs /scr/pima/rdv93_uvs/J2336-4115_S_uvs.fits ! Applying 2314 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J2336-4115_S_uvs.fits wwins /scr/pima/rdv93_uvs/J2336-4115_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv93_uvs/J2336-4115_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000633748 Jy ! Component: 100 - total flux cleaned = -0.000993 Jy ! Component: 150 - total flux cleaned = -0.00136895 Jy ! Component: 200 - total flux cleaned = -0.00182695 Jy ! Component: 250 - total flux cleaned = -0.00223669 Jy ! Component: 300 - total flux cleaned = -0.00263159 Jy ! Component: 350 - total flux cleaned = -0.00295569 Jy ! Component: 400 - total flux cleaned = -0.00338568 Jy ! Component: 450 - total flux cleaned = -0.00371967 Jy ! Component: 500 - total flux cleaned = -0.00412679 Jy ! Component: 550 - total flux cleaned = -0.0045513 Jy ! Component: 600 - total flux cleaned = -0.00488903 Jy ! Component: 650 - total flux cleaned = -0.00527164 Jy ! Component: 700 - total flux cleaned = -0.0055974 Jy ! Component: 750 - total flux cleaned = -0.00589257 Jy ! Component: 800 - total flux cleaned = -0.0062065 Jy ! Component: 850 - total flux cleaned = -0.00653905 Jy ! Component: 900 - total flux cleaned = -0.00684256 Jy ! Component: 950 - total flux cleaned = -0.00714143 Jy ! Component: 1000 - total flux cleaned = -0.00739022 Jy ! Component: 1050 - total flux cleaned = -0.00763563 Jy ! Component: 1100 - total flux cleaned = -0.0078111 Jy ! Component: 1150 - total flux cleaned = -0.00796264 Jy ! Component: 1200 - total flux cleaned = -0.00809083 Jy ! Component: 1250 - total flux cleaned = -0.00815411 Jy ! Component: 1300 - total flux cleaned = -0.00825875 Jy ! Component: 1350 - total flux cleaned = -0.00834118 Jy ! Component: 1400 - total flux cleaned = -0.00842271 Jy ! Component: 1450 - total flux cleaned = -0.0085436 Jy ! Component: 1500 - total flux cleaned = -0.00866321 Jy ! Component: 1550 - total flux cleaned = -0.00878155 Jy ! Component: 1600 - total flux cleaned = -0.00889842 Jy ! Component: 1650 - total flux cleaned = -0.00897552 Jy ! Component: 1700 - total flux cleaned = -0.00903287 Jy ! Component: 1750 - total flux cleaned = -0.00908968 Jy ! Component: 1800 - total flux cleaned = -0.0091832 Jy ! Component: 1850 - total flux cleaned = -0.00918322 Jy ! Component: 1900 - total flux cleaned = -0.00923839 Jy ! Component: 1950 - total flux cleaned = -0.00922005 Jy ! Component: 2000 - total flux cleaned = -0.00922001 Jy ! Component: 2050 - total flux cleaned = -0.0092554 Jy ! Component: 2100 - total flux cleaned = -0.00920204 Jy ! Component: 2150 - total flux cleaned = -0.00918447 Jy ! Component: 2200 - total flux cleaned = -0.00920185 Jy ! Component: 2250 - total flux cleaned = -0.0092539 Jy ! Component: 2300 - total flux cleaned = -0.00925376 Jy ! Component: 2350 - total flux cleaned = -0.00925397 Jy ! Component: 2400 - total flux cleaned = -0.00930455 Jy ! Component: 2450 - total flux cleaned = -0.00928806 Jy ! Component: 2500 - total flux cleaned = -0.00930478 Jy ! Component: 2550 - total flux cleaned = -0.00927158 Jy ! Component: 2600 - total flux cleaned = -0.00927158 Jy ! Component: 2650 - total flux cleaned = -0.0092392 Jy ! Component: 2700 - total flux cleaned = -0.00919093 Jy ! Component: 2750 - total flux cleaned = -0.00925483 Jy ! Component: 2800 - total flux cleaned = -0.00925479 Jy ! Component: 2850 - total flux cleaned = -0.00925483 Jy ! Component: 2900 - total flux cleaned = -0.00925489 Jy ! Component: 2950 - total flux cleaned = -0.00920821 Jy ! Component: 3000 - total flux cleaned = -0.00922343 Jy ! Component: 3050 - total flux cleaned = -0.00925419 Jy ! Component: 3100 - total flux cleaned = -0.00925414 Jy ! Component: 3150 - total flux cleaned = -0.00929932 Jy ! Component: 3200 - total flux cleaned = -0.00923923 Jy ! Component: 3250 - total flux cleaned = -0.00925424 Jy ! Component: 3300 - total flux cleaned = -0.00925416 Jy ! Component: 3350 - total flux cleaned = -0.00926885 Jy ! Component: 3400 - total flux cleaned = -0.00922483 Jy ! Component: 3450 - total flux cleaned = -0.00928307 Jy ! Component: 3500 - total flux cleaned = -0.0092541 Jy ! Component: 3550 - total flux cleaned = -0.00929725 Jy ! Component: 3600 - total flux cleaned = -0.00929717 Jy ! Component: 3650 - total flux cleaned = -0.00922598 Jy ! Component: 3700 - total flux cleaned = -0.00926842 Jy ! Component: 3750 - total flux cleaned = -0.00921222 Jy ! Component: 3800 - total flux cleaned = -0.0092403 Jy ! Component: 3850 - total flux cleaned = -0.00924027 Jy ! Component: 3900 - total flux cleaned = -0.00924017 Jy ! Component: 3950 - total flux cleaned = -0.00926766 Jy ! Component: 4000 - total flux cleaned = -0.00925386 Jy ! Component: 4050 - total flux cleaned = -0.00924025 Jy ! Total flux subtracted in 4096 components = -0.00926741 Jy ! Clean residual min=-0.000781 max=0.000686 Jy/beam ! Clean residual mean=-0.000015 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.477413 Jy keep ! Adding 205 model components to the UV plane model. ! The established model now contains 497 components and 0.477413 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J2336-4115_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.681 x 11.45 at -11.57 degrees (North through East) ! Clean map min=-0.003707 max=0.37947 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J2336-4115_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.3794 rms= 0.00026 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J2336-4115_S_uvs.log closed on Tue Oct 8 15:34:49 2013