! Started logfile: /scr/pima/rdv93_uvs/J2322+4445_X_uvs.log on Tue Oct 8 15:52:07 2013 obs /scr/pima/rdv93_uvs/J2322+4445_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J2322+4445_X_uva.fits ! AN table 1: 13 integrations on 15 of 15 possible baselines. ! AN table 2: 7 integrations on 3 of 3 possible baselines. ! AN table 3: 11 integrations on 3 of 3 possible baselines. ! AN table 4: 7 integrations on 28 of 28 possible baselines. ! AN table 5: 5 integrations on 36 of 36 possible baselines. ! AN table 6: 11 integrations on 55 of 55 possible baselines. ! AN table 7: 5 integrations on 10 of 10 possible baselines. ! AN table 8: 5 integrations on 21 of 21 possible baselines. ! AN table 9: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.996721 visibilities/baseline/integration-bin. ! Found source: J2322+4445 ! ! 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 6080 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/J2322+4445_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL 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:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:FD self-cal status=correctable weight=1 ! 9:KP self-cal status=correctable weight=1 ! 9:LA self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 9: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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.061862Jy sigma=6.676458 ! Fit after self-cal, rms=0.710019Jy sigma=4.155162 ! 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 3:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. flag 6:NY ! Flagging baselines of antenna 6:NY 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=0.9741 mas, bmaj=1.318 mas, bpa=4.783 degrees ! Estimated noise=2.53454 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 = 0.238822 Jy ! Component: 100 - total flux cleaned = 0.308515 Jy ! Total flux subtracted in 100 components = 0.308515 Jy ! Clean residual min=-0.008171 max=0.027225 Jy/beam ! Clean residual mean=-0.000038 rms=0.001990 Jy/beam ! Combined flux in latest and established models = 0.308515 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.308515 Jy ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.077081Jy sigma=0.499918 ! Fit after self-cal, rms=0.077210Jy sigma=0.501023 ! Inverting map and beam ! Estimated beam: bmin=0.9724 mas, bmaj=1.316 mas, bpa=4.815 degrees ! Estimated noise=2.54114 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0272868 Jy ! Component: 100 - total flux cleaned = 0.0379925 Jy ! Total flux subtracted in 100 components = 0.0379925 Jy ! Clean residual min=-0.005332 max=0.012897 Jy/beam ! Clean residual mean=-0.000008 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 0.346507 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.346507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066607Jy sigma=0.406006 ! Fit after self-cal, rms=0.066537Jy sigma=0.405571 ! Inverting map ! Added new window around map position (-0.4, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110208 Jy ! Component: 100 - total flux cleaned = 0.0157338 Jy ! Total flux subtracted in 100 components = 0.0157338 Jy ! Clean residual min=-0.005105 max=0.006871 Jy/beam ! Clean residual mean=0.000004 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.362241 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.362241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064602Jy sigma=0.387803 ! Fit after self-cal, rms=0.064350Jy sigma=0.386280 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=1.723 mas, bpa=4.511 degrees ! Estimated noise=1.54133 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 = 0.00716151 Jy ! Component: 100 - total flux cleaned = 0.0109197 Jy ! Component: 150 - total flux cleaned = 0.013001 Jy ! Component: 200 - total flux cleaned = 0.0133674 Jy ! Total flux subtracted in 200 components = 0.0133674 Jy ! Clean residual min=-0.005224 max=0.004125 Jy/beam ! Clean residual mean=0.000011 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.375609 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.375609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063692Jy sigma=0.379772 ! Fit after self-cal, rms=0.063643Jy sigma=0.379295 ! 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: ! BR 0.95 FD 1.02 KP 1.00 MK 0.93 ! OV 1.00 PT 0.99 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.97 HN 0.95 KP 1.06 ! LA 1.04 NL 0.97 PT 1.06 SC 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 0.96 HN 1.01 KP 1.03 ! LA 1.02 NL 0.96 OV 1.00 PT 1.05 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 1.00 HN 0.98 KP 1.02 ! LA 0.99 MK 1.01 NL 0.98 NY 1.00* ! OV 0.98 PT 1.00 SC 0.99 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 KP 1.02 MK 1.33 OV 1.02 ! PT 1.01 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 FD 1.00 KP 0.99 LA 1.04 ! MK 1.10 OV 1.03 PT 1.00 ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.97 FD 1.01 KP 1.03 LA 1.05 ! MK 1.08 NL 1.04 OV 0.98 PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 KP 0.95 MK 0.98 ! OV 0.96 PT 1.01 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 1.02 HN 0.97 KP 0.98 ! LA 0.99 NL 0.96 PT 1.00 SC 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.01 HN 1.03 KP 0.98 ! LA 0.96 NL 0.97 OV 0.99 PT 1.01 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 1.00 HN 0.97 KP 0.96 ! LA 0.98 MK 0.99 NL 0.99 NY 1.00* ! OV 0.99 PT 1.01 SC 1.00 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 KP 0.97 MK 1.20 OV 0.97 ! PT 0.98 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.98 FD 0.99 KP 0.98 LA 0.98 ! MK 1.26 OV 0.99 PT 0.99 ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.98 FD 1.01 KP 0.95 LA 1.00 ! MK 1.03 NL 0.99 OV 1.00 PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 KP 0.84 MK 0.95 ! OV 1.01 PT 1.00 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.00 HN 1.00 KP 0.95 ! LA 1.02 NL 1.04 PT 1.01 SC 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 0.99 HN 0.99 KP 0.88 ! LA 1.08 NL 1.02 OV 1.05 PT 1.04 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 1.02 HN 1.00 KP 0.87 ! LA 1.06 MK 0.99 NL 1.05 NY 1.00* ! OV 1.03 PT 1.00 SC 0.99 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 KP 0.84 MK 1.12 OV 1.06 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.04 FD 1.00 KP 0.86 LA 1.06 ! MK 1.22 OV 1.04 PT 0.96 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.03 FD 1.02 KP 0.88 LA 1.04 ! MK 0.97 NL 1.13 OV 1.04 PT 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.11 KP 0.89 MK 0.95 ! OV 1.00 PT 1.02 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.01 HN 1.06 KP 0.98 ! LA 1.03 NL 1.06 PT 1.07 SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.04 HN 1.11 KP 0.92 ! LA 1.00 NL 1.01 OV 1.00 PT 1.08 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 1.04 HN 1.00 KP 0.94 ! LA 1.02 MK 1.01 NL 1.07 NY 1.00* ! OV 1.00 PT 1.02 SC 0.99 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.99 KP 0.96 MK 1.33 OV 1.02 ! PT 1.01 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.05 FD 1.08 KP 0.90 LA 1.02 ! MK 1.12 OV 1.00 PT 1.00 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.01 FD 1.11 KP 0.91 LA 1.03 ! MK 0.94 NL 1.11 OV 1.05 PT 1.07 ! ! ! Fit before self-cal, rms=0.063643Jy sigma=0.379295 ! Fit after self-cal, rms=0.061235Jy sigma=0.354641 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=1.741 mas, bpa=3.727 degrees ! Estimated noise=1.54333 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 = 0.000236901 Jy ! Component: 100 - total flux cleaned = 0.000130064 Jy ! Component: 150 - total flux cleaned = 8.31437e-05 Jy ! Component: 200 - total flux cleaned = 4.03773e-05 Jy ! Total flux subtracted in 200 components = 4.03773e-05 Jy ! Clean residual min=-0.002510 max=0.002775 Jy/beam ! Clean residual mean=0.000002 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.375649 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.375649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061087Jy sigma=0.354348 ! Fit after self-cal, rms=0.061126Jy sigma=0.354270 ! 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=0.061126Jy sigma=0.354270 ! Fit after self-cal, rms=0.060975Jy sigma=0.354223 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=1.737 mas, bpa=3.763 degrees ! Estimated noise=1.54131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.32325e-05 Jy ! Component: 100 - total flux cleaned = -3.12277e-05 Jy ! Component: 150 - total flux cleaned = -7.18743e-05 Jy ! Component: 200 - total flux cleaned = -7.14085e-05 Jy ! Total flux subtracted in 200 components = -7.14085e-05 Jy ! Clean residual min=-0.002493 max=0.002763 Jy/beam ! Clean residual mean=0.000002 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.375578 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.375578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060857Jy sigma=0.354032 ! Fit after self-cal, rms=0.060859Jy sigma=0.354018 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3.6, 29.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022096 Jy ! Component: 100 - total flux cleaned = 0.00267382 Jy ! Component: 150 - total flux cleaned = 0.00276019 Jy ! Component: 200 - total flux cleaned = 0.00279806 Jy ! Total flux subtracted in 200 components = 0.00279806 Jy ! Clean residual min=-0.002414 max=0.002408 Jy/beam ! Clean residual mean=0.000004 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.378376 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.378376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060734Jy sigma=0.353307 ! Fit after self-cal, rms=0.060727Jy sigma=0.353268 ! 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=0.060727Jy sigma=0.353268 ! Fit after self-cal, rms=0.060785Jy sigma=0.350855 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.208 mas, bmaj=1.736 mas, bpa=4.079 degrees ! Estimated noise=1.54117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000299741 Jy ! Component: 100 - total flux cleaned = 0.000367517 Jy ! Component: 150 - total flux cleaned = 0.00033486 Jy ! Component: 200 - total flux cleaned = 0.000305698 Jy ! Total flux subtracted in 200 components = 0.000305698 Jy ! Clean residual min=-0.002005 max=0.002130 Jy/beam ! Clean residual mean=0.000001 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.378681 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 0.378681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060736Jy sigma=0.350703 ! Fit after self-cal, rms=0.060743Jy sigma=0.350691 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.60097e-05 Jy ! Component: 100 - total flux cleaned = 2.57054e-05 Jy ! Component: 150 - total flux cleaned = -2.8391e-05 Jy ! Component: 200 - total flux cleaned = -7.86128e-05 Jy ! Total flux subtracted in 200 components = -7.86128e-05 Jy ! Clean residual min=-0.002005 max=0.002123 Jy/beam ! Clean residual mean=0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.378603 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.378603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060707Jy sigma=0.350595 ! Fit after self-cal, rms=0.060701Jy sigma=0.350586 ! 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=0.060701Jy sigma=0.350586 ! Fit after self-cal, rms=0.060659Jy sigma=0.350574 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.802 mas, bmaj=3.24 mas, bpa=26.86 degrees ! Estimated noise=1.6676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000221006 Jy ! Component: 100 - total flux cleaned = 4.47525e-05 Jy ! Component: 150 - total flux cleaned = 2.77766e-05 Jy ! Component: 200 - total flux cleaned = -2.70728e-05 Jy ! Total flux subtracted in 200 components = -2.70728e-05 Jy ! Clean residual min=-0.002284 max=0.002070 Jy/beam ! Clean residual mean=0.000001 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.378576 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 77 components and 0.378576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060656Jy sigma=0.350509 ! Fit after self-cal, rms=0.060651Jy sigma=0.350491 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 = 3.44934e-05 Jy ! Component: 100 - total flux cleaned = -5.52815e-05 Jy ! Component: 150 - total flux cleaned = -9.72593e-05 Jy ! Component: 200 - total flux cleaned = -0.000116568 Jy ! Total flux subtracted in 200 components = -0.000116568 Jy ! Clean residual min=-0.002314 max=0.002082 Jy/beam ! Clean residual mean=0.000001 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.378459 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 0.378459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060653Jy sigma=0.350489 ! Fit after self-cal, rms=0.060650Jy sigma=0.350484 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL 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:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL 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:HN,true ! 5:HN 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:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 6:SC,true ! 6:SC self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:KP,true ! 7:KP self-cal status=fixed weight=1 selfant 7:MK,true ! 7:MK self-cal status=fixed weight=1 selfant 7:OV,true ! 7:OV self-cal status=fixed weight=1 selfant 7:PT,true ! 7:PT self-cal status=fixed weight=1 selfant 8:BR,true ! 8:BR self-cal status=fixed weight=1 selfant 8:FD,true ! 8:FD self-cal status=fixed weight=1 selfant 8:KP,true ! 8:KP self-cal status=fixed weight=1 selfant 8:LA,true ! 8:LA self-cal status=fixed weight=1 selfant 8:MK,true ! 8:MK self-cal status=fixed weight=1 selfant 8:OV,true ! 8:OV self-cal status=fixed weight=1 selfant 8:PT,true ! 8:PT self-cal status=fixed weight=1 selfant 9:BR,true ! 9:BR self-cal status=fixed weight=1 selfant 9:FD,true ! 9:FD self-cal status=fixed weight=1 selfant 9:KP,true ! 9:KP self-cal status=fixed weight=1 selfant 9:LA,true ! 9:LA self-cal status=fixed weight=1 selfant 9:MK,true ! 9:MK self-cal status=fixed weight=1 selfant 9:NL,true ! 9:NL self-cal status=fixed weight=1 selfant 9:OV,true ! 9:OV self-cal status=fixed weight=1 selfant 9:PT,true ! 9: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 11 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.068486Jy sigma=0.345129 ! Fit after self-cal, rms=0.063130Jy sigma=0.341865 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL 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:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:FD self-cal status=correctable weight=1 ! 9:KP self-cal status=correctable weight=1 ! 9:LA self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 9: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 1 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.063130Jy sigma=0.341865 ! Fit after self-cal, rms=0.063166Jy sigma=0.343416 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=0.9481 mas, bmaj=1.075 mas, bpa=-21.47 degrees ! Estimated noise=2.64058 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 (-1.6, 6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307264 Jy ! Component: 100 - total flux cleaned = 0.0029572 Jy ! Component: 150 - total flux cleaned = 0.00229829 Jy ! Component: 200 - total flux cleaned = 0.00151038 Jy ! Total flux subtracted in 200 components = 0.00151038 Jy ! Clean residual min=-0.004094 max=0.004091 Jy/beam ! Clean residual mean=0.000002 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.37997 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.37997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062830Jy sigma=0.343088 ! Fit after self-cal, rms=0.062771Jy sigma=0.342959 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.191 mas, bmaj=1.415 mas, bpa=-8.412 degrees ! Estimated noise=1.5455 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 = -0.000928532 Jy ! Component: 100 - total flux cleaned = -0.000823244 Jy ! Component: 150 - total flux cleaned = -0.00072708 Jy ! Component: 200 - total flux cleaned = -0.000727158 Jy ! Component: 250 - total flux cleaned = -0.000687175 Jy ! Component: 300 - total flux cleaned = -0.000648074 Jy ! Component: 350 - total flux cleaned = -0.000648815 Jy ! Component: 400 - total flux cleaned = -0.000649249 Jy ! Total flux subtracted in 400 components = -0.000649249 Jy ! Clean residual min=-0.002133 max=0.002072 Jy/beam ! Clean residual mean=0.000002 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.37932 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 0.37932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062549Jy sigma=0.342458 ! Fit after self-cal, rms=0.062512Jy sigma=0.342427 ! 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 = -0.000164148 Jy ! Component: 100 - total flux cleaned = -0.000200316 Jy ! Component: 150 - total flux cleaned = -0.000200156 Jy ! Component: 200 - total flux cleaned = -0.000201729 Jy ! Component: 250 - total flux cleaned = -0.000170402 Jy ! Component: 300 - total flux cleaned = -0.000200612 Jy ! Component: 350 - total flux cleaned = -0.000199703 Jy ! Component: 400 - total flux cleaned = -0.000171297 Jy ! Total flux subtracted in 400 components = -0.000171297 Jy ! Clean residual min=-0.002136 max=0.002033 Jy/beam ! Clean residual mean=0.000001 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.379149 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 0.379149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062387Jy sigma=0.342221 ! Fit after self-cal, rms=0.062354Jy sigma=0.342209 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.062830Jy sigma=0.340323 ! Fit after self-cal, rms=0.062386Jy sigma=0.342179 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.191 mas, bmaj=1.415 mas, bpa=-8.466 degrees ! Estimated noise=1.54592 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.5333e-06 Jy ! Component: 100 - total flux cleaned = 2.74814e-05 Jy ! Component: 150 - total flux cleaned = -8.12244e-07 Jy ! Component: 200 - total flux cleaned = -1.74688e-06 Jy ! Component: 250 - total flux cleaned = -5.51873e-05 Jy ! Component: 300 - total flux cleaned = -5.49296e-05 Jy ! Component: 350 - total flux cleaned = -0.000131732 Jy ! Component: 400 - total flux cleaned = -0.000130852 Jy ! Total flux subtracted in 400 components = -0.000130852 Jy ! Clean residual min=-0.002124 max=0.002013 Jy/beam ! Clean residual mean=0.000002 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.379018 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 129 components and 0.379018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062301Jy sigma=0.342030 ! Fit after self-cal, rms=0.062274Jy sigma=0.342021 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.18836e-05 Jy ! Component: 100 - total flux cleaned = -5.61866e-05 Jy ! Component: 150 - total flux cleaned = -7.82805e-05 Jy ! Component: 200 - total flux cleaned = -0.000101946 Jy ! Component: 250 - total flux cleaned = -0.000123777 Jy ! Component: 300 - total flux cleaned = -0.000122687 Jy ! Component: 350 - total flux cleaned = -0.000145411 Jy ! Component: 400 - total flux cleaned = -0.000144788 Jy ! Total flux subtracted in 400 components = -0.000144788 Jy ! Clean residual min=-0.002105 max=0.002018 Jy/beam ! Clean residual mean=0.000002 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.378874 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 136 components and 0.378873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062212Jy sigma=0.341902 ! Fit after self-cal, rms=0.062188Jy sigma=0.341893 ! 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=0.062188Jy sigma=0.341893 ! Fit after self-cal, rms=0.062174Jy sigma=0.341884 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.191 mas, bmaj=1.415 mas, bpa=-8.485 degrees ! Estimated noise=1.54605 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.16532e-05 Jy ! Component: 100 - total flux cleaned = -0.000116648 Jy ! Component: 150 - total flux cleaned = -0.000116654 Jy ! Component: 200 - total flux cleaned = -0.000137869 Jy ! Component: 250 - total flux cleaned = -0.000137705 Jy ! Component: 300 - total flux cleaned = -0.000158272 Jy ! Component: 350 - total flux cleaned = -0.000157957 Jy ! Component: 400 - total flux cleaned = -0.000177512 Jy ! Total flux subtracted in 400 components = -0.000177512 Jy ! Clean residual min=-0.002090 max=0.002015 Jy/beam ! Clean residual mean=0.000002 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.378696 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 139 components and 0.378696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062122Jy sigma=0.341780 ! Fit after self-cal, rms=0.062100Jy sigma=0.341772 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.72855e-05 Jy ! Component: 100 - total flux cleaned = -2.72487e-05 Jy ! Component: 150 - total flux cleaned = -4.75723e-05 Jy ! Component: 200 - total flux cleaned = -4.71918e-05 Jy ! Component: 250 - total flux cleaned = -4.76186e-05 Jy ! Component: 300 - total flux cleaned = -6.65984e-05 Jy ! Component: 350 - total flux cleaned = -4.65457e-05 Jy ! Component: 400 - total flux cleaned = -4.64579e-05 Jy ! Total flux subtracted in 400 components = -4.64579e-05 Jy ! Clean residual min=-0.002079 max=0.002017 Jy/beam ! Clean residual mean=0.000002 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.37865 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 142 components and 0.37865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062055Jy sigma=0.341686 ! Fit after self-cal, rms=0.062035Jy sigma=0.341678 ! 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=0.062035Jy sigma=0.341678 ! Fit after self-cal, rms=0.061594Jy sigma=0.335111 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.804 mas, bmaj=3.237 mas, bpa=27.04 degrees ! Estimated noise=1.66708 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000374856 Jy ! Component: 100 - total flux cleaned = -0.000509545 Jy ! Component: 150 - total flux cleaned = -0.0005722 Jy ! Component: 200 - total flux cleaned = -0.000583648 Jy ! Component: 250 - total flux cleaned = -0.000604706 Jy ! Component: 300 - total flux cleaned = -0.000624694 Jy ! Component: 350 - total flux cleaned = -0.00063456 Jy ! Component: 400 - total flux cleaned = -0.000652955 Jy ! Total flux subtracted in 400 components = -0.000652955 Jy ! Clean residual min=-0.002193 max=0.002164 Jy/beam ! Clean residual mean=0.000002 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.377997 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 148 components and 0.377997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061603Jy sigma=0.335095 ! Fit after self-cal, rms=0.061609Jy sigma=0.335076 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 = -8.42628e-05 Jy ! Component: 100 - total flux cleaned = -8.61579e-05 Jy ! Component: 150 - total flux cleaned = -0.000114981 Jy ! Component: 200 - total flux cleaned = -0.000123761 Jy ! Component: 250 - total flux cleaned = -0.000140186 Jy ! Component: 300 - total flux cleaned = -0.000148338 Jy ! Component: 350 - total flux cleaned = -0.000164055 Jy ! Component: 400 - total flux cleaned = -0.000179264 Jy ! Total flux subtracted in 400 components = -0.000179264 Jy ! Clean residual min=-0.002203 max=0.002138 Jy/beam ! Clean residual mean=0.000002 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.377817 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 157 components and 0.377817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061616Jy sigma=0.335086 ! Fit after self-cal, rms=0.061615Jy sigma=0.335079 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=1.191 mas, bmaj=1.416 mas, bpa=-8.454 degrees ! Estimated noise=1.54756 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.191 x 1.416 at -8.454 degrees (North through East) ! Clean map min=-0.0018554 max=0.30111 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9481 mas, bmaj=1.075 mas, bpa=-21.41 degrees ! Estimated noise=2.64635 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.235101 Jy ! Component: 100 - total flux cleaned = 0.307352 Jy ! Component: 150 - total flux cleaned = 0.334812 Jy ! Component: 200 - total flux cleaned = 0.349022 Jy ! Component: 250 - total flux cleaned = 0.35813 Jy ! Component: 300 - total flux cleaned = 0.364426 Jy ! Component: 350 - total flux cleaned = 0.369147 Jy ! Component: 400 - total flux cleaned = 0.372495 Jy ! Total flux subtracted in 400 components = 0.372495 Jy ! Clean residual min=-0.003998 max=0.004135 Jy/beam ! Clean residual mean=-0.000003 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.372495 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.372495 Jy ! Inverting map and beam ! Estimated beam: bmin=1.191 mas, bmaj=1.416 mas, bpa=-8.454 degrees ! Estimated noise=1.54756 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 = 0.00363352 Jy ! Component: 100 - total flux cleaned = 0.00537566 Jy ! Component: 150 - total flux cleaned = 0.00603346 Jy ! Component: 200 - total flux cleaned = 0.00657076 Jy ! Component: 250 - total flux cleaned = 0.00672664 Jy ! Component: 300 - total flux cleaned = 0.00686909 Jy ! Component: 350 - total flux cleaned = 0.0069591 Jy ! Component: 400 - total flux cleaned = 0.00704336 Jy ! Total flux subtracted in 400 components = 0.00704336 Jy ! Clean residual min=-0.002093 max=0.002079 Jy/beam ! Clean residual mean=0.000002 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.379539 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 54 components and 0.379539 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=2.804 mas, bmaj=3.237 mas, bpa=27.04 degrees ! Estimated noise=1.66708 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000320225 Jy ! Component: 100 - total flux cleaned = -0.000546487 Jy ! Component: 150 - total flux cleaned = -0.000751313 Jy ! Component: 200 - total flux cleaned = -0.000816712 Jy ! Component: 250 - total flux cleaned = -0.000876251 Jy ! Component: 300 - total flux cleaned = -0.000931826 Jy ! Component: 350 - total flux cleaned = -0.000982327 Jy ! Component: 400 - total flux cleaned = -0.00102913 Jy ! Total flux subtracted in 400 components = -0.00102913 Jy ! Clean residual min=-0.002158 max=0.002212 Jy/beam ! Clean residual mean=0.000003 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.37851 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) ! Added new window around map position (34.8, -25.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000553377 Jy ! Component: 100 - total flux cleaned = 0.000762775 Jy ! Component: 150 - total flux cleaned = 0.00111711 Jy ! Component: 200 - total flux cleaned = 0.0013854 Jy ! Component: 250 - total flux cleaned = 0.0015557 Jy ! Component: 300 - total flux cleaned = 0.00164663 Jy ! Component: 350 - total flux cleaned = 0.00176036 Jy ! Component: 400 - total flux cleaned = 0.00186566 Jy ! Total flux subtracted in 400 components = 0.00186566 Jy ! Clean residual min=-0.002099 max=0.001820 Jy/beam ! Clean residual mean=0.000003 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.380375 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 116 components and 0.380375 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.191 mas, bmaj=1.416 mas, bpa=-8.454 degrees ! Estimated noise=1.54756 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000298475 Jy ! Component: 100 - total flux cleaned = 0.000119374 Jy ! Component: 150 - total flux cleaned = 0.000117609 Jy ! Component: 200 - total flux cleaned = 0.000117933 Jy ! Component: 250 - total flux cleaned = 0.000165738 Jy ! Component: 300 - total flux cleaned = 0.000300233 Jy ! Component: 350 - total flux cleaned = 0.000344251 Jy ! Component: 400 - total flux cleaned = 0.000387601 Jy ! Total flux subtracted in 400 components = 0.000387601 Jy ! Clean residual min=-0.001965 max=0.001835 Jy/beam ! Clean residual mean=0.000002 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.380763 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 163 components and 0.380763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061574Jy sigma=0.334202 ! Fit after self-cal, rms=0.061340Jy sigma=0.333923 wmodel /scr/pima/rdv93_uvs/J2322+4445_X_map.mod ! Writing 163 model components to file: /scr/pima/rdv93_uvs/J2322+4445_X_map.mod wobs /scr/pima/rdv93_uvs/J2322+4445_X_uvs.fits ! Applying 512 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J2322+4445_X_uvs.fits wwins /scr/pima/rdv93_uvs/J2322+4445_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv93_uvs/J2322+4445_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 = -0.000813054 Jy ! Component: 100 - total flux cleaned = -0.00109098 Jy ! Component: 150 - total flux cleaned = -0.00125819 Jy ! Component: 200 - total flux cleaned = -0.0014522 Jy ! Component: 250 - total flux cleaned = -0.00145191 Jy ! Component: 300 - total flux cleaned = -0.00154461 Jy ! Component: 350 - total flux cleaned = -0.00148386 Jy ! Component: 400 - total flux cleaned = -0.00154332 Jy ! Component: 450 - total flux cleaned = -0.00157259 Jy ! Component: 500 - total flux cleaned = -0.00154427 Jy ! Component: 550 - total flux cleaned = -0.00157269 Jy ! Component: 600 - total flux cleaned = -0.00157254 Jy ! Component: 650 - total flux cleaned = -0.00154496 Jy ! Component: 700 - total flux cleaned = -0.00160005 Jy ! Component: 750 - total flux cleaned = -0.00162677 Jy ! Component: 800 - total flux cleaned = -0.00151937 Jy ! Component: 850 - total flux cleaned = -0.00146638 Jy ! Component: 900 - total flux cleaned = -0.00136167 Jy ! Component: 950 - total flux cleaned = -0.00141375 Jy ! Component: 1000 - total flux cleaned = -0.00125905 Jy ! Component: 1050 - total flux cleaned = -0.00125882 Jy ! Component: 1100 - total flux cleaned = -0.00110689 Jy ! Component: 1150 - total flux cleaned = -0.00103157 Jy ! Component: 1200 - total flux cleaned = -0.00103184 Jy ! Component: 1250 - total flux cleaned = -0.000957601 Jy ! Component: 1300 - total flux cleaned = -0.00090853 Jy ! Component: 1350 - total flux cleaned = -0.000811529 Jy ! Component: 1400 - total flux cleaned = -0.000859694 Jy ! Component: 1450 - total flux cleaned = -0.000787833 Jy ! Component: 1500 - total flux cleaned = -0.000740388 Jy ! Component: 1550 - total flux cleaned = -0.000646313 Jy ! Component: 1600 - total flux cleaned = -0.000622956 Jy ! Component: 1650 - total flux cleaned = -0.000623141 Jy ! Component: 1700 - total flux cleaned = -0.00060027 Jy ! Component: 1750 - total flux cleaned = -0.000508836 Jy ! Component: 1800 - total flux cleaned = -0.000599757 Jy ! Component: 1850 - total flux cleaned = -0.000441671 Jy ! Component: 1900 - total flux cleaned = -0.000419232 Jy ! Component: 1950 - total flux cleaned = -0.000374913 Jy ! Component: 2000 - total flux cleaned = -0.000375004 Jy ! Component: 2050 - total flux cleaned = -0.000264968 Jy ! Component: 2100 - total flux cleaned = -0.00017756 Jy ! Component: 2150 - total flux cleaned = -0.000155911 Jy ! Component: 2200 - total flux cleaned = -0.000112641 Jy ! Component: 2250 - total flux cleaned = 3.78435e-05 Jy ! Component: 2300 - total flux cleaned = 8.06111e-05 Jy ! Component: 2350 - total flux cleaned = 0.000101754 Jy ! Component: 2400 - total flux cleaned = 0.000143983 Jy ! Component: 2450 - total flux cleaned = 0.000227956 Jy ! Component: 2500 - total flux cleaned = 0.000269689 Jy ! Component: 2550 - total flux cleaned = 0.00041495 Jy ! Component: 2600 - total flux cleaned = 0.000394122 Jy ! Component: 2650 - total flux cleaned = 0.000496647 Jy ! Component: 2700 - total flux cleaned = 0.000537213 Jy ! Component: 2750 - total flux cleaned = 0.000496472 Jy ! Component: 2800 - total flux cleaned = 0.000577311 Jy ! Component: 2850 - total flux cleaned = 0.000617466 Jy ! Component: 2900 - total flux cleaned = 0.000677337 Jy ! Component: 2950 - total flux cleaned = 0.000716772 Jy ! Component: 3000 - total flux cleaned = 0.000716651 Jy ! Component: 3050 - total flux cleaned = 0.000755923 Jy ! Component: 3100 - total flux cleaned = 0.000775488 Jy ! Component: 3150 - total flux cleaned = 0.000756038 Jy ! Component: 3200 - total flux cleaned = 0.000814073 Jy ! Component: 3250 - total flux cleaned = 0.000794832 Jy ! Component: 3300 - total flux cleaned = 0.000852347 Jy ! Component: 3350 - total flux cleaned = 0.000852238 Jy ! Component: 3400 - total flux cleaned = 0.000909091 Jy ! Component: 3450 - total flux cleaned = 0.000852277 Jy ! Component: 3500 - total flux cleaned = 0.000889876 Jy ! Component: 3550 - total flux cleaned = 0.000889898 Jy ! Component: 3600 - total flux cleaned = 0.000927171 Jy ! Component: 3650 - total flux cleaned = 0.000852901 Jy ! Component: 3700 - total flux cleaned = 0.00090818 Jy ! Component: 3750 - total flux cleaned = 0.000945 Jy ! Component: 3800 - total flux cleaned = 0.000963224 Jy ! Component: 3850 - total flux cleaned = 0.000926886 Jy ! Component: 3900 - total flux cleaned = 0.000963185 Jy ! Component: 3950 - total flux cleaned = 0.000927018 Jy ! Component: 4000 - total flux cleaned = 0.00087309 Jy ! Component: 4050 - total flux cleaned = 0.000891102 Jy ! Total flux subtracted in 4096 components = 0.000891142 Jy ! Clean residual min=-0.001049 max=0.001079 Jy/beam ! Clean residual mean=0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.381654 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 477 components and 0.381654 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J2322+4445_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.191 x 1.416 at -8.454 degrees (North through East) ! Clean map min=-0.0015178 max=0.30124 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J2322+4445_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= 0.3012 rms= 0.0003 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J2322+4445_X_uvs.log closed on Tue Oct 8 15:52:13 2013