! Started logfile: /scr/pima/rdv93_uvs/J0922-3959_S_uvs.log on Tue Oct 8 15:27:29 2013 obs /scr/pima/rdv93_uvs/J0922-3959_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0922-3959_S_uva.fits ! AN table 1: 9 integrations on 21 of 21 possible baselines. ! AN table 2: 9 integrations on 15 of 15 possible baselines. ! AN table 3: 11 integrations on 21 of 21 possible baselines. ! AN table 4: 10 integrations on 28 of 28 possible baselines. ! AN table 5: 10 integrations on 21 of 21 possible baselines. ! AN table 6: 17 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.754237 visibilities/baseline/integration-bin. ! Found source: J0922-3959 ! ! 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 3204 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/J0922-3959_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:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:PT 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:LA 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:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:FT 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 ! 5:SC self-cal status=correctable weight=1 ! 6:FT self-cal status=correctable weight=1 ! 6:SC 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 10 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 4. ! A total of 15 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 4. ! A total of 15 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 4. ! A total of 15 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 4. ! A total of 15 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.416752Jy sigma=21.409038 ! Fit after self-cal, rms=0.295815Jy sigma=3.695361 ! 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. flag 6:FT ! Flagging baselines of antenna 6: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=2.65 mas, bmaj=8.536 mas, bpa=-0.4138 degrees ! Estimated noise=1.73009 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 = 0.721052 Jy ! Component: 100 - total flux cleaned = 0.919811 Jy ! Total flux subtracted in 100 components = 0.919811 Jy ! Clean residual min=-0.039882 max=0.091891 Jy/beam ! Clean residual mean=-0.000552 rms=0.015486 Jy/beam ! Combined flux in latest and established models = 0.919812 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.919812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.257831Jy sigma=4.130683 ! Fit after self-cal, rms=0.257854Jy sigma=4.130627 ! 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=3.569 mas, bmaj=11.5 mas, bpa=0.2621 degrees ! Estimated noise=1.07552 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 = 0.144533 Jy ! Component: 100 - total flux cleaned = 0.208957 Jy ! Component: 150 - total flux cleaned = 0.238325 Jy ! Component: 200 - total flux cleaned = 0.251355 Jy ! Total flux subtracted in 200 components = 0.251355 Jy ! Clean residual min=-0.034731 max=0.044918 Jy/beam ! Clean residual mean=-0.000838 rms=0.010350 Jy/beam ! Combined flux in latest and established models = 1.17117 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 42 components and 1.17117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217437Jy sigma=2.677671 ! Fit after self-cal, rms=0.217466Jy sigma=2.677546 ! 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 0.99 FT 1.00* KP 1.00 LA 1.11 ! NL 1.50 PT 1.04 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 FT 1.00* LA 1.15 NL 1.23 ! PT 0.98 SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 FT 1.00* LA 1.09 NL 1.15 ! OV 0.96 PT 1.01 SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 FT 1.00* LA 1.02 MK 0.92 ! NL 1.37 OV 0.94 PT 0.93 SC 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.01 FT 1.00* LA 1.09 MK 0.84 ! OV 0.93 PT 1.00 SC 1.00 ! ! Telescope amplitude corrections in sub-array 6: ! FT 0.00* SC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 FT 1.00* KP 1.02 LA 0.99 ! NL 1.69 PT 1.03 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 FT 1.00* LA 1.08 NL 1.30 ! PT 0.97 SC 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.10 FT 1.00* LA 0.97 NL 1.24 ! OV 1.00 PT 0.99 SC 1.14 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.05 FT 1.00* LA 0.99 MK 1.07 ! NL 1.46 OV 0.97 PT 1.01 SC 1.13 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.07 FT 1.00* LA 0.98 MK 0.96 ! OV 0.99 PT 0.98 SC 1.03 ! ! Telescope amplitude corrections in sub-array 6: ! FT 0.00* SC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 FT 1.00* KP 0.88 LA 0.94 ! NL 1.72 PT 1.07 SC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 FT 1.00* LA 0.99 NL 1.41 ! PT 1.02 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.08 FT 1.00* LA 0.95 NL 1.28 ! OV 1.01 PT 1.04 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.05 FT 1.00* LA 0.93 MK 1.07 ! NL 1.57 OV 0.99 PT 1.07 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.10 FT 1.00* LA 0.94 MK 0.95 ! OV 1.00 PT 1.02 SC 0.90 ! ! Telescope amplitude corrections in sub-array 6: ! FT 0.00* SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 FT 1.00* KP 0.82 LA 0.78 ! NL 1.55 PT 0.94 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 FT 1.00* LA 0.84 NL 1.23 ! PT 0.91 SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.06 FT 1.00* LA 0.81 NL 1.15 ! OV 0.86 PT 0.93 SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.05 FT 1.00* LA 0.80 MK 1.19 ! NL 1.46 OV 0.85 PT 0.93 SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.06 FT 1.00* LA 0.79 MK 1.05 ! OV 0.87 PT 0.90 SC 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! FT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.217466Jy sigma=2.677546 ! Fit after self-cal, rms=0.120978Jy sigma=1.235521 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.545 mas, bmaj=11.47 mas, bpa=0.3926 degrees ! Estimated noise=1.09379 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 = -0.000590008 Jy ! Component: 100 - total flux cleaned = -0.000132559 Jy ! Component: 150 - total flux cleaned = 7.4651e-05 Jy ! Component: 200 - total flux cleaned = 0.000454189 Jy ! Total flux subtracted in 200 components = 0.000454189 Jy ! Clean residual min=-0.010768 max=0.010880 Jy/beam ! Clean residual mean=-0.000096 rms=0.003025 Jy/beam ! Combined flux in latest and established models = 1.17162 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 48 components and 1.17162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119640Jy sigma=1.228693 ! Fit after self-cal, rms=0.119900Jy sigma=1.228053 ! 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=0.119900Jy sigma=1.228053 ! Fit after self-cal, rms=0.120172Jy sigma=1.227093 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.549 mas, bmaj=11.5 mas, bpa=0.3686 degrees ! Estimated noise=1.09495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000282898 Jy ! Component: 100 - total flux cleaned = -8.63066e-05 Jy ! Component: 150 - total flux cleaned = 0.00027427 Jy ! Component: 200 - total flux cleaned = 0.000441592 Jy ! Total flux subtracted in 200 components = 0.000441592 Jy ! Clean residual min=-0.010579 max=0.010193 Jy/beam ! Clean residual mean=-0.000097 rms=0.002989 Jy/beam ! Combined flux in latest and established models = 1.17206 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 49 components and 1.17206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119165Jy sigma=1.222004 ! Fit after self-cal, rms=0.119158Jy sigma=1.221998 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 = -0.000152911 Jy ! Component: 100 - total flux cleaned = -0.000149599 Jy ! Component: 150 - total flux cleaned = -0.00030596 Jy ! Component: 200 - total flux cleaned = -0.000446632 Jy ! Total flux subtracted in 200 components = -0.000446632 Jy ! Clean residual min=-0.010488 max=0.010003 Jy/beam ! Clean residual mean=-0.000102 rms=0.002970 Jy/beam ! Combined flux in latest and established models = 1.17162 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 1.17162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118544Jy sigma=1.218716 ! Fit after self-cal, rms=0.118532Jy sigma=1.218691 ! 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=0.118532Jy sigma=1.218691 ! Fit after self-cal, rms=0.118913Jy sigma=1.217823 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.552 mas, bmaj=11.53 mas, bpa=0.3328 degrees ! Estimated noise=1.09597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000219819 Jy ! Component: 100 - total flux cleaned = -5.72096e-05 Jy ! Component: 150 - total flux cleaned = 8.8425e-05 Jy ! Component: 200 - total flux cleaned = 9.53729e-05 Jy ! Total flux subtracted in 200 components = 9.53729e-05 Jy ! Clean residual min=-0.010374 max=0.009755 Jy/beam ! Clean residual mean=-0.000101 rms=0.002945 Jy/beam ! Combined flux in latest and established models = 1.17171 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 54 components and 1.17171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118212Jy sigma=1.214231 ! Fit after self-cal, rms=0.118199Jy sigma=1.214217 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 = -0.000134916 Jy ! Component: 100 - total flux cleaned = -0.000267205 Jy ! Component: 150 - total flux cleaned = -0.000266322 Jy ! Component: 200 - total flux cleaned = -0.000391645 Jy ! Total flux subtracted in 200 components = -0.000391645 Jy ! Clean residual min=-0.010339 max=0.009611 Jy/beam ! Clean residual mean=-0.000105 rms=0.002932 Jy/beam ! Combined flux in latest and established models = 1.17132 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 1.17132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117737Jy sigma=1.211623 ! Fit after self-cal, rms=0.117721Jy sigma=1.211600 ! 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=0.117721Jy sigma=1.211600 ! Fit after self-cal, rms=0.118033Jy sigma=1.211049 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.622 mas, bmaj=34.58 mas, bpa=-1.872 degrees ! Estimated noise=1.18047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00153383 Jy ! Component: 100 - total flux cleaned = -0.00152908 Jy ! Component: 150 - total flux cleaned = -0.00152616 Jy ! Component: 200 - total flux cleaned = -0.00152399 Jy ! Total flux subtracted in 200 components = -0.00152399 Jy ! Clean residual min=-0.010859 max=0.009742 Jy/beam ! Clean residual mean=-0.000202 rms=0.004008 Jy/beam ! Combined flux in latest and established models = 1.1698 Jy selfcal ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 57 components and 1.1698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117912Jy sigma=1.210803 ! Fit after self-cal, rms=0.117856Jy sigma=1.210491 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 = -0.000165271 Jy ! Component: 100 - total flux cleaned = -0.000163675 Jy ! Component: 150 - total flux cleaned = -0.000111939 Jy ! Component: 200 - total flux cleaned = -0.000108454 Jy ! Total flux subtracted in 200 components = -0.000108454 Jy ! Clean residual min=-0.010872 max=0.009742 Jy/beam ! Clean residual mean=-0.000202 rms=0.004014 Jy/beam ! Combined flux in latest and established models = 1.16969 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 57 components and 1.16969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117848Jy sigma=1.210761 ! Fit after self-cal, rms=0.117803Jy sigma=1.210530 ! 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:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT 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:LA,true ! 3:LA 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:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD 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 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:SC,true ! 6:SC 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 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.133481Jy sigma=1.544771 ! Fit after self-cal, rms=0.133481Jy sigma=1.544771 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:FT self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:PT 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:LA 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:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:FT 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 ! 5:SC self-cal status=correctable weight=1 ! 6:FT self-cal status=correctable weight=1 ! 6:SC 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 5 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.133481Jy sigma=1.544771 ! Fit after self-cal, rms=0.117751Jy sigma=1.209598 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=2.641 mas, bmaj=8.572 mas, bpa=-0.4985 degrees ! Estimated noise=1.76133 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 = 0.00391851 Jy ! Component: 100 - total flux cleaned = 0.00447695 Jy ! Component: 150 - total flux cleaned = 0.00447575 Jy ! Component: 200 - total flux cleaned = 0.00422184 Jy ! Total flux subtracted in 200 components = 0.00422184 Jy ! Clean residual min=-0.013665 max=0.012695 Jy/beam ! Clean residual mean=0.000005 rms=0.003002 Jy/beam ! Combined flux in latest and established models = 1.17391 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 1.17391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116837Jy sigma=1.206218 ! Fit after self-cal, rms=0.116820Jy sigma=1.205963 ! 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=3.554 mas, bmaj=11.56 mas, bpa=0.304 degrees ! Estimated noise=1.09547 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 = -0.0046497 Jy ! Component: 100 - total flux cleaned = -0.00498083 Jy ! Component: 150 - total flux cleaned = -0.0050838 Jy ! Component: 200 - total flux cleaned = -0.0051891 Jy ! Component: 250 - total flux cleaned = -0.00528666 Jy ! Component: 300 - total flux cleaned = -0.00538316 Jy ! Component: 350 - total flux cleaned = -0.0054777 Jy ! Component: 400 - total flux cleaned = -0.00557284 Jy ! Total flux subtracted in 400 components = -0.00557284 Jy ! Clean residual min=-0.010327 max=0.008937 Jy/beam ! Clean residual mean=-0.000116 rms=0.002871 Jy/beam ! Combined flux in latest and established models = 1.16834 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 1.16834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116182Jy sigma=1.201060 ! Fit after self-cal, rms=0.116155Jy sigma=1.201016 ! 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 = -0.00011057 Jy ! Component: 100 - total flux cleaned = -0.000203818 Jy ! Component: 150 - total flux cleaned = -0.000294756 Jy ! Component: 200 - total flux cleaned = -0.000381058 Jy ! Component: 250 - total flux cleaned = -0.000379678 Jy ! Component: 300 - total flux cleaned = -0.000465773 Jy ! Component: 350 - total flux cleaned = -0.000551496 Jy ! Component: 400 - total flux cleaned = -0.000637632 Jy ! Total flux subtracted in 400 components = -0.000637632 Jy ! Clean residual min=-0.010364 max=0.008777 Jy/beam ! Clean residual mean=-0.000123 rms=0.002868 Jy/beam ! Combined flux in latest and established models = 1.1677 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 1.1677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115759Jy sigma=1.198390 ! Fit after self-cal, rms=0.115739Jy sigma=1.198360 ! 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 10 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.131709Jy sigma=1.535139 ! Fit after self-cal, rms=0.116210Jy sigma=1.197522 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.553 mas, bmaj=11.57 mas, bpa=0.2809 degrees ! Estimated noise=1.09548 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000621427 Jy ! Component: 100 - total flux cleaned = -0.000629443 Jy ! Component: 150 - total flux cleaned = -0.000627855 Jy ! Component: 200 - total flux cleaned = -0.000730658 Jy ! Component: 250 - total flux cleaned = -0.000734716 Jy ! Component: 300 - total flux cleaned = -0.000737995 Jy ! Component: 350 - total flux cleaned = -0.000823659 Jy ! Component: 400 - total flux cleaned = -0.000908717 Jy ! Total flux subtracted in 400 components = -0.000908717 Jy ! Clean residual min=-0.010262 max=0.008554 Jy/beam ! Clean residual mean=-0.000108 rms=0.002816 Jy/beam ! Combined flux in latest and established models = 1.16679 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 65 components and 1.16679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115680Jy sigma=1.194655 ! Fit after self-cal, rms=0.115660Jy sigma=1.194620 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 = -9.97184e-05 Jy ! Component: 100 - total flux cleaned = -9.58303e-05 Jy ! Component: 150 - total flux cleaned = -0.000176225 Jy ! Component: 200 - total flux cleaned = -0.000254478 Jy ! Component: 250 - total flux cleaned = -0.00033122 Jy ! Component: 300 - total flux cleaned = -0.000406098 Jy ! Component: 350 - total flux cleaned = -0.000480605 Jy ! Component: 400 - total flux cleaned = -0.000554753 Jy ! Total flux subtracted in 400 components = -0.000554753 Jy ! Clean residual min=-0.010280 max=0.008521 Jy/beam ! Clean residual mean=-0.000114 rms=0.002812 Jy/beam ! Combined flux in latest and established models = 1.16623 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 1.16623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115351Jy sigma=1.192580 ! Fit after self-cal, rms=0.115330Jy sigma=1.192551 ! 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=0.115330Jy sigma=1.192551 ! Fit after self-cal, rms=0.115601Jy sigma=1.192071 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.552 mas, bmaj=11.58 mas, bpa=0.2789 degrees ! Estimated noise=1.09517 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000801097 Jy ! Component: 100 - total flux cleaned = -0.000804475 Jy ! Component: 150 - total flux cleaned = -0.000803106 Jy ! Component: 200 - total flux cleaned = -0.000807147 Jy ! Component: 250 - total flux cleaned = -0.000886216 Jy ! Component: 300 - total flux cleaned = -0.000888557 Jy ! Component: 350 - total flux cleaned = -0.000962074 Jy ! Component: 400 - total flux cleaned = -0.00096432 Jy ! Total flux subtracted in 400 components = -0.00096432 Jy ! Clean residual min=-0.010161 max=0.008497 Jy/beam ! Clean residual mean=-0.000107 rms=0.002781 Jy/beam ! Combined flux in latest and established models = 1.16527 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 67 components and 1.16527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115199Jy sigma=1.189976 ! Fit after self-cal, rms=0.115181Jy sigma=1.189947 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 = -0.000160437 Jy ! Component: 100 - total flux cleaned = -0.000150638 Jy ! Component: 150 - total flux cleaned = -0.000216877 Jy ! Component: 200 - total flux cleaned = -0.000279603 Jy ! Component: 250 - total flux cleaned = -0.000342687 Jy ! Component: 300 - total flux cleaned = -0.000405953 Jy ! Component: 350 - total flux cleaned = -0.00040733 Jy ! Component: 400 - total flux cleaned = -0.000467256 Jy ! Total flux subtracted in 400 components = -0.000467256 Jy ! Clean residual min=-0.010176 max=0.008476 Jy/beam ! Clean residual mean=-0.000111 rms=0.002778 Jy/beam ! Combined flux in latest and established models = 1.1648 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 1.1648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114967Jy sigma=1.188486 ! Fit after self-cal, rms=0.114947Jy sigma=1.188459 ! 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=0.114947Jy sigma=1.188459 ! Fit after self-cal, rms=0.112965Jy sigma=1.136992 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.632 mas, bmaj=34.74 mas, bpa=-1.748 degrees ! Estimated noise=1.1797 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00106044 Jy ! Component: 100 - total flux cleaned = -0.00105508 Jy ! Component: 150 - total flux cleaned = -0.00105223 Jy ! Component: 200 - total flux cleaned = -0.00100839 Jy ! Component: 250 - total flux cleaned = -0.000971074 Jy ! Component: 300 - total flux cleaned = -0.000938297 Jy ! Component: 350 - total flux cleaned = -0.000909546 Jy ! Component: 400 - total flux cleaned = -0.000884357 Jy ! Total flux subtracted in 400 components = -0.000884357 Jy ! Clean residual min=-0.010138 max=0.009922 Jy/beam ! Clean residual mean=-0.000197 rms=0.003952 Jy/beam ! Combined flux in latest and established models = 1.16392 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 69 components and 1.16392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112876Jy sigma=1.137259 ! Fit after self-cal, rms=0.112809Jy sigma=1.136791 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 = -0.000150416 Jy ! Component: 100 - total flux cleaned = -0.000146197 Jy ! Component: 150 - total flux cleaned = -0.000108434 Jy ! Component: 200 - total flux cleaned = -0.000106871 Jy ! Component: 250 - total flux cleaned = -0.000103952 Jy ! Component: 300 - total flux cleaned = -8.13386e-05 Jy ! Component: 350 - total flux cleaned = -8.06519e-05 Jy ! Component: 400 - total flux cleaned = -6.32464e-05 Jy ! Total flux subtracted in 400 components = -6.32464e-05 Jy ! Clean residual min=-0.010117 max=0.009941 Jy/beam ! Clean residual mean=-0.000197 rms=0.003948 Jy/beam ! Combined flux in latest and established models = 1.16386 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 69 components and 1.16386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112852Jy sigma=1.137466 ! Fit after self-cal, rms=0.112783Jy sigma=1.137022 ! 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=3.551 mas, bmaj=11.58 mas, bpa=0.2773 degrees ! Estimated noise=1.09499 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.551 x 11.58 at 0.2773 degrees (North through East) ! Clean map min=-0.010119 max=0.95753 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112783Jy sigma=1.137022 ! Fit after self-cal, rms=0.106253Jy sigma=0.984259 ! Inverting map and beam ! Estimated beam: bmin=3.551 mas, bmaj=11.59 mas, bpa=0.2742 degrees ! Estimated noise=1.09399 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000761376 Jy ! Component: 100 - total flux cleaned = -0.000766788 Jy ! Component: 150 - total flux cleaned = -0.000765209 Jy ! Component: 200 - total flux cleaned = -0.00076949 Jy ! Component: 250 - total flux cleaned = -0.000833593 Jy ! Component: 300 - total flux cleaned = -0.00083492 Jy ! Component: 350 - total flux cleaned = -0.000896995 Jy ! Component: 400 - total flux cleaned = -0.000958718 Jy ! Total flux subtracted in 400 components = -0.000958718 Jy ! Clean residual min=-0.010142 max=0.008660 Jy/beam ! Clean residual mean=-0.000089 rms=0.002738 Jy/beam ! Combined flux in latest and established models = 1.1629 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 69 components and 1.1629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105932Jy sigma=0.982530 ! Fit after self-cal, rms=0.105915Jy sigma=0.982491 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.99173e-05 Jy ! Component: 100 - total flux cleaned = -8.10082e-05 Jy ! Component: 150 - total flux cleaned = -0.000139137 Jy ! Component: 200 - total flux cleaned = -0.000197208 Jy ! Component: 250 - total flux cleaned = -0.000250321 Jy ! Component: 300 - total flux cleaned = -0.000304536 Jy ! Component: 350 - total flux cleaned = -0.000304663 Jy ! Component: 400 - total flux cleaned = -0.000357268 Jy ! Total flux subtracted in 400 components = -0.000357268 Jy ! Clean residual min=-0.010136 max=0.008641 Jy/beam ! Clean residual mean=-0.000093 rms=0.002737 Jy/beam ! Combined flux in latest and established models = 1.16254 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 69 components and 1.16254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105732Jy sigma=0.981281 ! Fit after self-cal, rms=0.105716Jy sigma=0.981247 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105716Jy sigma=0.981247 ! Fit after self-cal, rms=0.105942Jy sigma=0.980894 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=2.642 mas, bmaj=8.604 mas, bpa=-0.5686 degrees ! Estimated noise=1.7588 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.731804 Jy ! Component: 100 - total flux cleaned = 0.929023 Jy ! Component: 150 - total flux cleaned = 1.02399 Jy ! Component: 200 - total flux cleaned = 1.07755 Jy ! Component: 250 - total flux cleaned = 1.1085 Jy ! Component: 300 - total flux cleaned = 1.12708 Jy ! Component: 350 - total flux cleaned = 1.13849 Jy ! Component: 400 - total flux cleaned = 1.14562 Jy ! Total flux subtracted in 400 components = 1.14562 Jy ! Clean residual min=-0.011120 max=0.010641 Jy/beam ! Clean residual mean=-0.000033 rms=0.002640 Jy/beam ! Combined flux in latest and established models = 1.14562 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 77 model components to the UV plane model. ! The established model now contains 77 components and 1.14562 Jy ! Inverting map and beam ! Estimated beam: bmin=3.551 mas, bmaj=11.6 mas, bpa=0.2753 degrees ! Estimated noise=1.09355 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 (-3.6, -22.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108651 Jy ! Component: 100 - total flux cleaned = 0.0163116 Jy ! Component: 150 - total flux cleaned = 0.0188409 Jy ! Component: 200 - total flux cleaned = 0.0193409 Jy ! Component: 250 - total flux cleaned = 0.0198113 Jy ! Component: 300 - total flux cleaned = 0.0201435 Jy ! Component: 350 - total flux cleaned = 0.0205629 Jy ! Component: 400 - total flux cleaned = 0.0207662 Jy ! Total flux subtracted in 400 components = 0.0207662 Jy ! Clean residual min=-0.008592 max=0.009580 Jy/beam ! Clean residual mean=-0.000036 rms=0.002422 Jy/beam ! Combined flux in latest and established models = 1.16639 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 126 components and 1.16639 Jy ! Inverting map ! Added new window around map position (84.8, -73.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0079294 Jy ! Component: 100 - total flux cleaned = 0.00954515 Jy ! Component: 150 - total flux cleaned = 0.0119811 Jy ! Component: 200 - total flux cleaned = 0.0136822 Jy ! Component: 250 - total flux cleaned = 0.0150464 Jy ! Component: 300 - total flux cleaned = 0.0158113 Jy ! Component: 350 - total flux cleaned = 0.0162637 Jy ! Component: 400 - total flux cleaned = 0.0166111 Jy ! Total flux subtracted in 400 components = 0.0166111 Jy ! Clean residual min=-0.009133 max=0.006617 Jy/beam ! Clean residual mean=-0.000123 rms=0.002251 Jy/beam ! Combined flux in latest and established models = 1.183 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 171 components and 1.183 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.633 mas, bmaj=34.78 mas, bpa=-1.69 degrees ! Estimated noise=1.17863 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243444 Jy ! Component: 100 - total flux cleaned = 0.00347486 Jy ! Component: 150 - total flux cleaned = 0.00381065 Jy ! Component: 200 - total flux cleaned = 0.00400363 Jy ! Component: 250 - total flux cleaned = 0.00425217 Jy ! Component: 300 - total flux cleaned = 0.00448993 Jy ! Component: 350 - total flux cleaned = 0.00471568 Jy ! Component: 400 - total flux cleaned = 0.00487709 Jy ! Total flux subtracted in 400 components = 0.00487709 Jy ! Clean residual min=-0.010519 max=0.009020 Jy/beam ! Clean residual mean=-0.000191 rms=0.003230 Jy/beam ! Combined flux in latest and established models = 1.18788 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 = 0.000157508 Jy ! Component: 100 - total flux cleaned = 0.000358633 Jy ! Component: 150 - total flux cleaned = 0.000504596 Jy ! Component: 200 - total flux cleaned = 0.00064873 Jy ! Component: 250 - total flux cleaned = 0.00078864 Jy ! Component: 300 - total flux cleaned = 0.000879437 Jy ! Component: 350 - total flux cleaned = 0.00101213 Jy ! Component: 400 - total flux cleaned = 0.00114231 Jy ! Total flux subtracted in 400 components = 0.00114231 Jy ! Clean residual min=-0.010541 max=0.009166 Jy/beam ! Clean residual mean=-0.000176 rms=0.003189 Jy/beam ! Combined flux in latest and established models = 1.18902 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 210 components and 1.18902 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.551 mas, bmaj=11.6 mas, bpa=0.2753 degrees ! Estimated noise=1.09355 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000824403 Jy ! Component: 100 - total flux cleaned = 0.00127811 Jy ! Component: 150 - total flux cleaned = 0.00119795 Jy ! Component: 200 - total flux cleaned = 0.000971487 Jy ! Component: 250 - total flux cleaned = 0.000901048 Jy ! Component: 300 - total flux cleaned = 0.000764077 Jy ! Component: 350 - total flux cleaned = 0.000698578 Jy ! Component: 400 - total flux cleaned = 0.000633459 Jy ! Total flux subtracted in 400 components = 0.000633459 Jy ! Clean residual min=-0.009291 max=0.006616 Jy/beam ! Clean residual mean=-0.000100 rms=0.002152 Jy/beam ! Combined flux in latest and established models = 1.18965 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 249 components and 1.18965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103083Jy sigma=0.939868 ! Fit after self-cal, rms=0.102900Jy sigma=0.934846 wmodel /scr/pima/rdv93_uvs/J0922-3959_S_map.mod ! Writing 249 model components to file: /scr/pima/rdv93_uvs/J0922-3959_S_map.mod wobs /scr/pima/rdv93_uvs/J0922-3959_S_uvs.fits ! Applying 2190 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0922-3959_S_uvs.fits wwins /scr/pima/rdv93_uvs/J0922-3959_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv93_uvs/J0922-3959_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 = -0.00301916 Jy ! Component: 100 - total flux cleaned = -0.00290526 Jy ! Component: 150 - total flux cleaned = -0.0028005 Jy ! Component: 200 - total flux cleaned = -0.00239718 Jy ! Component: 250 - total flux cleaned = -0.0025862 Jy ! Component: 300 - total flux cleaned = -0.00276537 Jy ! Component: 350 - total flux cleaned = -0.00285425 Jy ! Component: 400 - total flux cleaned = -0.00293977 Jy ! Component: 450 - total flux cleaned = -0.00317776 Jy ! Component: 500 - total flux cleaned = -0.00340498 Jy ! Component: 550 - total flux cleaned = -0.00354998 Jy ! Component: 600 - total flux cleaned = -0.0034781 Jy ! Component: 650 - total flux cleaned = -0.00340871 Jy ! Component: 700 - total flux cleaned = -0.00340861 Jy ! Component: 750 - total flux cleaned = -0.00334274 Jy ! Component: 800 - total flux cleaned = -0.00353316 Jy ! Component: 850 - total flux cleaned = -0.00359428 Jy ! Component: 900 - total flux cleaned = -0.00371346 Jy ! Component: 950 - total flux cleaned = -0.00365359 Jy ! Component: 1000 - total flux cleaned = -0.00376877 Jy ! Component: 1050 - total flux cleaned = -0.00382615 Jy ! Component: 1100 - total flux cleaned = -0.00399357 Jy ! Component: 1150 - total flux cleaned = -0.00421114 Jy ! Component: 1200 - total flux cleaned = -0.00415657 Jy ! Component: 1250 - total flux cleaned = -0.00405095 Jy ! Component: 1300 - total flux cleaned = -0.00394708 Jy ! Component: 1350 - total flux cleaned = -0.00374341 Jy ! Component: 1400 - total flux cleaned = -0.00379389 Jy ! Component: 1450 - total flux cleaned = -0.00369516 Jy ! Component: 1500 - total flux cleaned = -0.00364586 Jy ! Component: 1550 - total flux cleaned = -0.00330892 Jy ! Component: 1600 - total flux cleaned = -0.00330957 Jy ! Component: 1650 - total flux cleaned = -0.00316908 Jy ! Component: 1700 - total flux cleaned = -0.00321564 Jy ! Component: 1750 - total flux cleaned = -0.00303189 Jy ! Component: 1800 - total flux cleaned = -0.00298684 Jy ! Component: 1850 - total flux cleaned = -0.0029867 Jy ! Component: 1900 - total flux cleaned = -0.00298654 Jy ! Component: 1950 - total flux cleaned = -0.0029426 Jy ! Component: 2000 - total flux cleaned = -0.00281312 Jy ! Component: 2050 - total flux cleaned = -0.00289876 Jy ! Component: 2100 - total flux cleaned = -0.00285625 Jy ! Component: 2150 - total flux cleaned = -0.00302359 Jy ! Component: 2200 - total flux cleaned = -0.00298194 Jy ! Component: 2250 - total flux cleaned = -0.00298193 Jy ! Component: 2300 - total flux cleaned = -0.00306318 Jy ! Component: 2350 - total flux cleaned = -0.00330373 Jy ! Component: 2400 - total flux cleaned = -0.00326423 Jy ! Component: 2450 - total flux cleaned = -0.00326451 Jy ! Component: 2500 - total flux cleaned = -0.00338085 Jy ! Component: 2550 - total flux cleaned = -0.00341981 Jy ! Component: 2600 - total flux cleaned = -0.00341948 Jy ! Component: 2650 - total flux cleaned = -0.00330663 Jy ! Component: 2700 - total flux cleaned = -0.00356809 Jy ! Component: 2750 - total flux cleaned = -0.00360494 Jy ! Component: 2800 - total flux cleaned = -0.0036417 Jy ! Component: 2850 - total flux cleaned = -0.00367859 Jy ! Component: 2900 - total flux cleaned = -0.00375064 Jy ! Component: 2950 - total flux cleaned = -0.00392885 Jy ! Component: 3000 - total flux cleaned = -0.00399952 Jy ! Component: 3050 - total flux cleaned = -0.00420912 Jy ! Component: 3100 - total flux cleaned = -0.00438252 Jy ! Component: 3150 - total flux cleaned = -0.00455411 Jy ! Component: 3200 - total flux cleaned = -0.00479255 Jy ! Component: 3250 - total flux cleaned = -0.00489364 Jy ! Component: 3300 - total flux cleaned = -0.00502761 Jy ! Component: 3350 - total flux cleaned = -0.0050605 Jy ! Component: 3400 - total flux cleaned = -0.00509384 Jy ! Component: 3450 - total flux cleaned = -0.00525781 Jy ! Component: 3500 - total flux cleaned = -0.00529015 Jy ! Component: 3550 - total flux cleaned = -0.00538706 Jy ! Component: 3600 - total flux cleaned = -0.00532285 Jy ! Component: 3650 - total flux cleaned = -0.00541864 Jy ! Component: 3700 - total flux cleaned = -0.00557708 Jy ! Component: 3750 - total flux cleaned = -0.00567155 Jy ! Component: 3800 - total flux cleaned = -0.00570273 Jy ! Component: 3850 - total flux cleaned = -0.0058272 Jy ! Component: 3900 - total flux cleaned = -0.00601285 Jy ! Component: 3950 - total flux cleaned = -0.00610491 Jy ! Component: 4000 - total flux cleaned = -0.00619658 Jy ! Component: 4050 - total flux cleaned = -0.00616638 Jy ! Total flux subtracted in 4096 components = -0.0063476 Jy ! Clean residual min=-0.002088 max=0.001719 Jy/beam ! Clean residual mean=0.000008 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 1.18331 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 555 components and 1.18331 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J0922-3959_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.551 x 11.6 at 0.2753 degrees (North through East) ! Clean map min=-0.0075366 max=0.98744 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0922-3959_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= 0.9874 rms= 0.00064 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0922-3959_S_uvs.log closed on Tue Oct 8 15:27:35 2013