! Started logfile: /scr/pima/rdv93_uvs/J0437-1844_X_uvs.log on Tue Oct 8 15:44:01 2013 obs /scr/pima/rdv93_uvs/J0437-1844_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0437-1844_X_uva.fits ! AN table 1: 7 integrations on 10 of 10 possible baselines. ! AN table 2: 2 integrations on 3 of 3 possible baselines. ! AN table 3: 3 integrations on 1 of 1 possible baselines. ! AN table 4: 3 integrations on 15 of 15 possible baselines. ! AN table 5: 2 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.892857 visibilities/baseline/integration-bin. ! Found source: J0437-1844 ! ! 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 700 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/J0437-1844_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:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 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:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.127150Jy sigma=10.801897 ! Fit after self-cal, rms=0.558633Jy sigma=4.609361 ! 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:WZ ! Flagging baselines of antenna 3:WZ 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=1.043 mas, bmaj=3.511 mas, bpa=-19.23 degrees ! Estimated noise=4.35658 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 = 0.360481 Jy ! Component: 100 - total flux cleaned = 0.463757 Jy ! Total flux subtracted in 100 components = 0.463757 Jy ! Clean residual min=-0.020324 max=0.044599 Jy/beam ! Clean residual mean=0.000008 rms=0.006553 Jy/beam ! Combined flux in latest and established models = 0.463757 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.463757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102070Jy sigma=1.048454 ! Fit after self-cal, rms=0.102471Jy sigma=1.047492 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0489494 Jy ! Component: 100 - total flux cleaned = 0.0752989 Jy ! Total flux subtracted in 100 components = 0.0752989 Jy ! Clean residual min=-0.013437 max=0.016768 Jy/beam ! Clean residual mean=-0.000012 rms=0.003520 Jy/beam ! Combined flux in latest and established models = 0.539056 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.539056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080432Jy sigma=0.710350 ! Fit after self-cal, rms=0.080676Jy sigma=0.709693 ! 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=1.421 mas, bmaj=3.859 mas, bpa=-17.78 degrees ! Estimated noise=3.07023 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 = 0.0180784 Jy ! Component: 100 - total flux cleaned = 0.0270481 Jy ! Component: 150 - total flux cleaned = 0.0316458 Jy ! Component: 200 - total flux cleaned = 0.0325692 Jy ! Total flux subtracted in 200 components = 0.0325692 Jy ! Clean residual min=-0.015200 max=0.014983 Jy/beam ! Clean residual mean=-0.000050 rms=0.004395 Jy/beam ! Combined flux in latest and established models = 0.571625 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.571625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078918Jy sigma=0.647036 ! Fit after self-cal, rms=0.078953Jy sigma=0.646918 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 LA 1.01 NL 1.07 OV 0.95 ! PT 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.99 KP 0.99 MK 1.07 ! OV 1.00 PT 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.92 FD 0.98 HN 1.06 KP 1.01 ! LA 0.99 MK 0.92 NL 0.94 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 LA 0.96 NL 1.08 OV 0.96 ! PT 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.98 KP 0.94 MK 1.13 ! OV 0.93 PT 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 0.97 HN 1.01 KP 0.94 ! LA 0.97 MK 0.98 NL 0.99 OV 0.95 ! PT 0.97 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 LA 1.10 NL 1.13 OV 1.03 ! PT 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 1.01 KP 0.89 MK 1.14 ! OV 1.02 PT 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 0.97 HN 1.08 KP 0.84 ! LA 1.06 MK 0.92 NL 1.09 OV 1.02 ! PT 1.00 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 LA 1.05 NL 1.22 OV 1.03 ! PT 1.08 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.05 KP 0.92 MK 1.03 ! OV 1.00 PT 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.02 HN 1.14 KP 0.93 ! LA 1.02 MK 1.07 NL 1.16 OV 1.00 ! PT 1.00 ! ! ! Fit before self-cal, rms=0.078953Jy sigma=0.646918 ! Fit after self-cal, rms=0.068814Jy sigma=0.487618 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.371 mas, bmaj=3.782 mas, bpa=-17.97 degrees ! Estimated noise=3.18361 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 = -0.00171755 Jy ! Component: 100 - total flux cleaned = -0.00179379 Jy ! Component: 150 - total flux cleaned = -0.00192781 Jy ! Component: 200 - total flux cleaned = -0.00192702 Jy ! Total flux subtracted in 200 components = -0.00192702 Jy ! Clean residual min=-0.006235 max=0.005814 Jy/beam ! Clean residual mean=0.000009 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 0.569698 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.569698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068529Jy sigma=0.486625 ! Fit after self-cal, rms=0.068679Jy sigma=0.486450 ! 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=0.068679Jy sigma=0.486450 ! Fit after self-cal, rms=0.068738Jy sigma=0.486339 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.372 mas, bmaj=3.784 mas, bpa=-17.98 degrees ! Estimated noise=3.18253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00116606 Jy ! Component: 100 - total flux cleaned = -0.001223 Jy ! Component: 150 - total flux cleaned = -0.00127779 Jy ! Component: 200 - total flux cleaned = -0.00133045 Jy ! Total flux subtracted in 200 components = -0.00133045 Jy ! Clean residual min=-0.006199 max=0.005841 Jy/beam ! Clean residual mean=0.000009 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.568368 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.568368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068547Jy sigma=0.485794 ! Fit after self-cal, rms=0.068532Jy sigma=0.485776 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 = -5.50716e-05 Jy ! Component: 100 - total flux cleaned = -0.000103051 Jy ! Component: 150 - total flux cleaned = -0.000148354 Jy ! Component: 200 - total flux cleaned = -0.000193556 Jy ! Total flux subtracted in 200 components = -0.000193556 Jy ! Clean residual min=-0.006199 max=0.005780 Jy/beam ! Clean residual mean=0.000009 rms=0.001314 Jy/beam ! Combined flux in latest and established models = 0.568174 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.568174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068386Jy sigma=0.485444 ! Fit after self-cal, rms=0.068385Jy sigma=0.485436 ! 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=0.068385Jy sigma=0.485436 ! Fit after self-cal, rms=0.068425Jy sigma=0.485343 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.373 mas, bmaj=3.785 mas, bpa=-17.99 degrees ! Estimated noise=3.18202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000763225 Jy ! Component: 100 - total flux cleaned = -0.000899732 Jy ! Component: 150 - total flux cleaned = -0.000984668 Jy ! Component: 200 - total flux cleaned = -0.00102635 Jy ! Total flux subtracted in 200 components = -0.00102635 Jy ! Clean residual min=-0.006152 max=0.005793 Jy/beam ! Clean residual mean=0.000009 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.567148 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.567148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068296Jy sigma=0.485040 ! Fit after self-cal, rms=0.068288Jy sigma=0.485030 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 = -4.40687e-05 Jy ! Component: 100 - total flux cleaned = -4.42893e-05 Jy ! Component: 150 - total flux cleaned = -8.26625e-05 Jy ! Component: 200 - total flux cleaned = -0.000118029 Jy ! Total flux subtracted in 200 components = -0.000118029 Jy ! Clean residual min=-0.006136 max=0.005743 Jy/beam ! Clean residual mean=0.000009 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 0.56703 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.56703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068184Jy sigma=0.484833 ! Fit after self-cal, rms=0.068187Jy sigma=0.484828 ! 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=0.068187Jy sigma=0.484828 ! Fit after self-cal, rms=0.068200Jy sigma=0.484762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.882 mas, bmaj=5.598 mas, bpa=12.38 degrees ! Estimated noise=3.13653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000281907 Jy ! Component: 100 - total flux cleaned = -0.000397484 Jy ! Component: 150 - total flux cleaned = -0.000440576 Jy ! Component: 200 - total flux cleaned = -0.000465804 Jy ! Total flux subtracted in 200 components = -0.000465804 Jy ! Clean residual min=-0.005585 max=0.004676 Jy/beam ! Clean residual mean=0.000012 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.566564 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.566564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068185Jy sigma=0.484621 ! Fit after self-cal, rms=0.068169Jy sigma=0.484607 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 = -9.70506e-07 Jy ! Component: 100 - total flux cleaned = -1.50958e-06 Jy ! Component: 150 - total flux cleaned = -2.43761e-05 Jy ! Component: 200 - total flux cleaned = -2.51688e-05 Jy ! Total flux subtracted in 200 components = -2.51688e-05 Jy ! Clean residual min=-0.005608 max=0.004702 Jy/beam ! Clean residual mean=0.000012 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 0.566539 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 62 components and 0.566539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068161Jy sigma=0.484521 ! Fit after self-cal, rms=0.068149Jy sigma=0.484512 ! 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:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 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:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.082258Jy sigma=0.528691 ! Fit after self-cal, rms=0.068585Jy sigma=0.490277 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 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:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.068585Jy sigma=0.490277 ! Fit after self-cal, rms=0.068118Jy sigma=0.484478 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=3.519 mas, bpa=-19.39 degrees ! Estimated noise=4.48507 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 = -0.000975759 Jy ! Component: 100 - total flux cleaned = -0.00107875 Jy ! Component: 150 - total flux cleaned = -0.00126316 Jy ! Component: 200 - total flux cleaned = -0.00142422 Jy ! Total flux subtracted in 200 components = -0.00142422 Jy ! Clean residual min=-0.006799 max=0.007150 Jy/beam ! Clean residual mean=0.000002 rms=0.001725 Jy/beam ! Combined flux in latest and established models = 0.565115 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.565115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067975Jy sigma=0.484845 ! Fit after self-cal, rms=0.067994Jy sigma=0.484425 ! 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=1.375 mas, bmaj=3.785 mas, bpa=-17.99 degrees ! Estimated noise=3.17936 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 = 0.000706806 Jy ! Component: 100 - total flux cleaned = 0.000609027 Jy ! Component: 150 - total flux cleaned = 0.000492166 Jy ! Component: 200 - total flux cleaned = 0.000465772 Jy ! Component: 250 - total flux cleaned = 0.000466301 Jy ! Component: 300 - total flux cleaned = 0.00046687 Jy ! Component: 350 - total flux cleaned = 0.000467308 Jy ! Component: 400 - total flux cleaned = 0.000468558 Jy ! Total flux subtracted in 400 components = 0.000468558 Jy ! Clean residual min=-0.006124 max=0.005587 Jy/beam ! Clean residual mean=0.000009 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.565584 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 0.565584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067859Jy sigma=0.484158 ! Fit after self-cal, rms=0.067861Jy sigma=0.484145 ! 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 = 8.88238e-05 Jy ! Component: 100 - total flux cleaned = 6.53028e-05 Jy ! Component: 150 - total flux cleaned = 6.49971e-05 Jy ! Component: 200 - total flux cleaned = 6.45073e-05 Jy ! Component: 250 - total flux cleaned = 4.37701e-05 Jy ! Component: 300 - total flux cleaned = 4.36035e-05 Jy ! Component: 350 - total flux cleaned = 4.40633e-05 Jy ! Component: 400 - total flux cleaned = 4.38625e-05 Jy ! Total flux subtracted in 400 components = 4.38625e-05 Jy ! Clean residual min=-0.006099 max=0.005573 Jy/beam ! Clean residual mean=0.000009 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 0.565627 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 80 components and 0.565627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067773Jy sigma=0.484046 ! Fit after self-cal, rms=0.067776Jy sigma=0.484039 ! 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 15 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.081964Jy sigma=0.528093 ! Fit after self-cal, rms=0.067797Jy sigma=0.483964 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.376 mas, bmaj=3.785 mas, bpa=-18.01 degrees ! Estimated noise=3.17839 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000533375 Jy ! Component: 100 - total flux cleaned = -0.000555915 Jy ! Component: 150 - total flux cleaned = -0.000577546 Jy ! Component: 200 - total flux cleaned = -0.000617974 Jy ! Component: 250 - total flux cleaned = -0.000656626 Jy ! Component: 300 - total flux cleaned = -0.000712049 Jy ! Component: 350 - total flux cleaned = -0.000747674 Jy ! Component: 400 - total flux cleaned = -0.000730744 Jy ! Total flux subtracted in 400 components = -0.000730744 Jy ! Clean residual min=-0.006051 max=0.005580 Jy/beam ! Clean residual mean=0.000009 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.564897 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 85 components and 0.564897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067729Jy sigma=0.483866 ! Fit after self-cal, rms=0.067736Jy sigma=0.483862 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.7808e-05 Jy ! Component: 100 - total flux cleaned = -9.4926e-07 Jy ! Component: 150 - total flux cleaned = -1.70181e-06 Jy ! Component: 200 - total flux cleaned = -2.27196e-06 Jy ! Component: 250 - total flux cleaned = -3.32264e-06 Jy ! Component: 300 - total flux cleaned = -3.67945e-06 Jy ! Component: 350 - total flux cleaned = -4.60619e-06 Jy ! Component: 400 - total flux cleaned = -4.68179e-06 Jy ! Total flux subtracted in 400 components = -4.68179e-06 Jy ! Clean residual min=-0.006022 max=0.005575 Jy/beam ! Clean residual mean=0.000009 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.564892 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 88 components and 0.564892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067686Jy sigma=0.483795 ! Fit after self-cal, rms=0.067692Jy sigma=0.483792 ! 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=0.067692Jy sigma=0.483792 ! Fit after self-cal, rms=0.067676Jy sigma=0.483755 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.377 mas, bmaj=3.785 mas, bpa=-18.02 degrees ! Estimated noise=3.17712 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000476656 Jy ! Component: 100 - total flux cleaned = -0.000494639 Jy ! Component: 150 - total flux cleaned = -0.000511258 Jy ! Component: 200 - total flux cleaned = -0.000526951 Jy ! Component: 250 - total flux cleaned = -0.000557973 Jy ! Component: 300 - total flux cleaned = -0.000572638 Jy ! Component: 350 - total flux cleaned = -0.000572862 Jy ! Component: 400 - total flux cleaned = -0.000573724 Jy ! Total flux subtracted in 400 components = -0.000573724 Jy ! Clean residual min=-0.005982 max=0.005570 Jy/beam ! Clean residual mean=0.000009 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.564318 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.564318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067634Jy sigma=0.483677 ! Fit after self-cal, rms=0.067641Jy sigma=0.483675 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 = 2.4036e-07 Jy ! Component: 100 - total flux cleaned = -1.44907e-05 Jy ! Component: 150 - total flux cleaned = -1.4798e-05 Jy ! Component: 200 - total flux cleaned = -2.8806e-05 Jy ! Component: 250 - total flux cleaned = -2.86618e-05 Jy ! Component: 300 - total flux cleaned = -2.86369e-05 Jy ! Component: 350 - total flux cleaned = -2.8598e-05 Jy ! Component: 400 - total flux cleaned = -2.87214e-05 Jy ! Total flux subtracted in 400 components = -2.87214e-05 Jy ! Clean residual min=-0.005961 max=0.005572 Jy/beam ! Clean residual mean=0.000009 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 0.564289 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 89 components and 0.56429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067605Jy sigma=0.483631 ! Fit after self-cal, rms=0.067609Jy sigma=0.483629 ! 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=0.067609Jy sigma=0.483629 ! Fit after self-cal, rms=0.067414Jy sigma=0.480299 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.887 mas, bmaj=5.603 mas, bpa=12.54 degrees ! Estimated noise=3.1288 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132517 Jy ! Component: 100 - total flux cleaned = -0.000103596 Jy ! Component: 150 - total flux cleaned = -7.79978e-05 Jy ! Component: 200 - total flux cleaned = -5.49706e-05 Jy ! Component: 250 - total flux cleaned = -3.38699e-05 Jy ! Component: 300 - total flux cleaned = -2.70933e-05 Jy ! Component: 350 - total flux cleaned = -2.73386e-05 Jy ! Component: 400 - total flux cleaned = -3.36127e-05 Jy ! Total flux subtracted in 400 components = -3.36127e-05 Jy ! Clean residual min=-0.005586 max=0.004586 Jy/beam ! Clean residual mean=0.000012 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.564256 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 98 components and 0.564256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067418Jy sigma=0.480251 ! Fit after self-cal, rms=0.067435Jy sigma=0.480243 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 = 9.2505e-06 Jy ! Component: 100 - total flux cleaned = 9.65016e-06 Jy ! Component: 150 - total flux cleaned = 9.97309e-06 Jy ! Component: 200 - total flux cleaned = 1.02345e-05 Jy ! Component: 250 - total flux cleaned = 1.02049e-05 Jy ! Component: 300 - total flux cleaned = 1.02316e-05 Jy ! Component: 350 - total flux cleaned = 1.04793e-05 Jy ! Component: 400 - total flux cleaned = 1.07554e-05 Jy ! Total flux subtracted in 400 components = 1.07554e-05 Jy ! Clean residual min=-0.005589 max=0.004580 Jy/beam ! Clean residual mean=0.000012 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.564267 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 99 components and 0.564267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067442Jy sigma=0.480218 ! Fit after self-cal, rms=0.067444Jy sigma=0.480217 ! 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=1.377 mas, bmaj=3.785 mas, bpa=-18.01 degrees ! Estimated noise=3.17758 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.377 x 3.785 at -18.01 degrees (North through East) ! Clean map min=-0.0057268 max=0.48474 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=3.518 mas, bpa=-19.42 degrees ! Estimated noise=4.48734 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.358784 Jy ! Component: 100 - total flux cleaned = 0.459242 Jy ! Component: 150 - total flux cleaned = 0.505722 Jy ! Component: 200 - total flux cleaned = 0.530297 Jy ! Component: 250 - total flux cleaned = 0.544737 Jy ! Component: 300 - total flux cleaned = 0.55368 Jy ! Component: 350 - total flux cleaned = 0.559352 Jy ! Component: 400 - total flux cleaned = 0.562626 Jy ! Total flux subtracted in 400 components = 0.562626 Jy ! Clean residual min=-0.006722 max=0.007292 Jy/beam ! Clean residual mean=0.000001 rms=0.001758 Jy/beam ! Combined flux in latest and established models = 0.562626 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.562626 Jy ! Inverting map and beam ! Estimated beam: bmin=1.377 mas, bmaj=3.785 mas, bpa=-18.01 degrees ! Estimated noise=3.17758 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 = 0.00288698 Jy ! Component: 100 - total flux cleaned = 0.00316644 Jy ! Component: 150 - total flux cleaned = 0.00309307 Jy ! Component: 200 - total flux cleaned = 0.00289804 Jy ! Component: 250 - total flux cleaned = 0.00278556 Jy ! Component: 300 - total flux cleaned = 0.00268352 Jy ! Component: 350 - total flux cleaned = 0.00259128 Jy ! Component: 400 - total flux cleaned = 0.00250655 Jy ! Total flux subtracted in 400 components = 0.00250655 Jy ! Clean residual min=-0.005781 max=0.005570 Jy/beam ! Clean residual mean=0.000008 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.565133 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.565133 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=2.887 mas, bmaj=5.603 mas, bpa=12.54 degrees ! Estimated noise=3.1288 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.09864e-05 Jy ! Component: 100 - total flux cleaned = -9.03555e-05 Jy ! Component: 150 - total flux cleaned = -0.000117175 Jy ! Component: 200 - total flux cleaned = -0.000165735 Jy ! Component: 250 - total flux cleaned = -0.000187626 Jy ! Component: 300 - total flux cleaned = -0.000209077 Jy ! Component: 350 - total flux cleaned = -0.000229584 Jy ! Component: 400 - total flux cleaned = -0.000265245 Jy ! Total flux subtracted in 400 components = -0.000265245 Jy ! Clean residual min=-0.005435 max=0.004600 Jy/beam ! Clean residual mean=0.000011 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 0.564867 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 = -1.82375e-05 Jy ! Component: 100 - total flux cleaned = -5.08983e-05 Jy ! Component: 150 - total flux cleaned = -6.72576e-05 Jy ! Component: 200 - total flux cleaned = -9.59357e-05 Jy ! Component: 250 - total flux cleaned = -0.000111037 Jy ! Component: 300 - total flux cleaned = -0.000124106 Jy ! Component: 350 - total flux cleaned = -0.000137278 Jy ! Component: 400 - total flux cleaned = -0.000136699 Jy ! Total flux subtracted in 400 components = -0.000136699 Jy ! Clean residual min=-0.005469 max=0.004632 Jy/beam ! Clean residual mean=0.000011 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 0.564731 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.564731 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.377 mas, bmaj=3.785 mas, bpa=-18.01 degrees ! Estimated noise=3.17758 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000106968 Jy ! Component: 100 - total flux cleaned = 9.18677e-06 Jy ! Component: 150 - total flux cleaned = 9.28494e-06 Jy ! Component: 200 - total flux cleaned = 3.65377e-05 Jy ! Component: 250 - total flux cleaned = 3.64968e-05 Jy ! Component: 300 - total flux cleaned = 6.15645e-05 Jy ! Component: 350 - total flux cleaned = 6.25981e-05 Jy ! Component: 400 - total flux cleaned = 8.62627e-05 Jy ! Total flux subtracted in 400 components = 8.62627e-05 Jy ! Clean residual min=-0.005937 max=0.005586 Jy/beam ! Clean residual mean=0.000008 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.564817 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.564817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067718Jy sigma=0.480753 ! Fit after self-cal, rms=0.067709Jy sigma=0.480726 wmodel /scr/pima/rdv93_uvs/J0437-1844_X_map.mod ! Writing 61 model components to file: /scr/pima/rdv93_uvs/J0437-1844_X_map.mod wobs /scr/pima/rdv93_uvs/J0437-1844_X_uvs.fits ! Applying 395 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0437-1844_X_uvs.fits wwins /scr/pima/rdv93_uvs/J0437-1844_X_map.win ! wwins: Wrote 1 windows to /scr/pima/rdv93_uvs/J0437-1844_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 = -0.000452289 Jy ! Component: 100 - total flux cleaned = -0.000372748 Jy ! Component: 150 - total flux cleaned = 3.6998e-05 Jy ! Component: 200 - total flux cleaned = 0.000419272 Jy ! Component: 250 - total flux cleaned = 0.000709337 Jy ! Component: 300 - total flux cleaned = 0.000780873 Jy ! Component: 350 - total flux cleaned = 0.000645942 Jy ! Component: 400 - total flux cleaned = 0.000383456 Jy ! Component: 450 - total flux cleaned = 0.000447472 Jy ! Component: 500 - total flux cleaned = 0.00038408 Jy ! Component: 550 - total flux cleaned = 0.000505266 Jy ! Component: 600 - total flux cleaned = 0.000622638 Jy ! Component: 650 - total flux cleaned = 0.000854131 Jy ! Component: 700 - total flux cleaned = 0.000797652 Jy ! Component: 750 - total flux cleaned = 0.000852322 Jy ! Component: 800 - total flux cleaned = 0.000798371 Jy ! Component: 850 - total flux cleaned = 0.000959199 Jy ! Component: 900 - total flux cleaned = 0.000747912 Jy ! Component: 950 - total flux cleaned = 0.000592649 Jy ! Component: 1000 - total flux cleaned = 0.00059394 Jy ! Component: 1050 - total flux cleaned = 0.000544974 Jy ! Component: 1100 - total flux cleaned = 0.000694167 Jy ! Component: 1150 - total flux cleaned = 0.000645556 Jy ! Component: 1200 - total flux cleaned = 0.000693013 Jy ! Component: 1250 - total flux cleaned = 0.000692982 Jy ! Component: 1300 - total flux cleaned = 0.000646502 Jy ! Component: 1350 - total flux cleaned = 0.000832788 Jy ! Component: 1400 - total flux cleaned = 0.00101524 Jy ! Component: 1450 - total flux cleaned = 0.00106057 Jy ! Component: 1500 - total flux cleaned = 0.0012392 Jy ! Component: 1550 - total flux cleaned = 0.00132749 Jy ! Component: 1600 - total flux cleaned = 0.0015018 Jy ! Component: 1650 - total flux cleaned = 0.00154528 Jy ! Component: 1700 - total flux cleaned = 0.00171559 Jy ! Component: 1750 - total flux cleaned = 0.00184189 Jy ! Component: 1800 - total flux cleaned = 0.00213224 Jy ! Component: 1850 - total flux cleaned = 0.00209077 Jy ! Component: 1900 - total flux cleaned = 0.00229442 Jy ! Component: 1950 - total flux cleaned = 0.00245496 Jy ! Component: 2000 - total flux cleaned = 0.00249427 Jy ! Component: 2050 - total flux cleaned = 0.0027298 Jy ! Component: 2100 - total flux cleaned = 0.00269062 Jy ! Component: 2150 - total flux cleaned = 0.00299851 Jy ! Component: 2200 - total flux cleaned = 0.00311252 Jy ! Component: 2250 - total flux cleaned = 0.00322601 Jy ! Component: 2300 - total flux cleaned = 0.00337546 Jy ! Component: 2350 - total flux cleaned = 0.00344925 Jy ! Component: 2400 - total flux cleaned = 0.00363336 Jy ! Component: 2450 - total flux cleaned = 0.00377912 Jy ! Component: 2500 - total flux cleaned = 0.00392328 Jy ! Component: 2550 - total flux cleaned = 0.00406636 Jy ! Component: 2600 - total flux cleaned = 0.00417272 Jy ! Component: 2650 - total flux cleaned = 0.00438372 Jy ! Component: 2700 - total flux cleaned = 0.0046621 Jy ! Component: 2750 - total flux cleaned = 0.00466231 Jy ! Component: 2800 - total flux cleaned = 0.00497032 Jy ! Component: 2850 - total flux cleaned = 0.00500415 Jy ! Component: 2900 - total flux cleaned = 0.00513892 Jy ! Component: 2950 - total flux cleaned = 0.00533954 Jy ! Component: 3000 - total flux cleaned = 0.00547181 Jy ! Component: 3050 - total flux cleaned = 0.00553727 Jy ! Component: 3100 - total flux cleaned = 0.00560235 Jy ! Component: 3150 - total flux cleaned = 0.00566687 Jy ! Component: 3200 - total flux cleaned = 0.00576322 Jy ! Component: 3250 - total flux cleaned = 0.00582689 Jy ! Component: 3300 - total flux cleaned = 0.00579535 Jy ! Component: 3350 - total flux cleaned = 0.00582705 Jy ! Component: 3400 - total flux cleaned = 0.00582717 Jy ! Component: 3450 - total flux cleaned = 0.00588944 Jy ! Component: 3500 - total flux cleaned = 0.00588952 Jy ! Component: 3550 - total flux cleaned = 0.00601176 Jy ! Component: 3600 - total flux cleaned = 0.006042 Jy ! Component: 3650 - total flux cleaned = 0.00613204 Jy ! Component: 3700 - total flux cleaned = 0.00619169 Jy ! Component: 3750 - total flux cleaned = 0.0062806 Jy ! Component: 3800 - total flux cleaned = 0.00628057 Jy ! Component: 3850 - total flux cleaned = 0.00648614 Jy ! Component: 3900 - total flux cleaned = 0.00648641 Jy ! Component: 3950 - total flux cleaned = 0.00654436 Jy ! Component: 4000 - total flux cleaned = 0.00660198 Jy ! Component: 4050 - total flux cleaned = 0.0067167 Jy ! Total flux subtracted in 4096 components = 0.00677382 Jy ! Clean residual min=-0.001618 max=0.001665 Jy/beam ! Clean residual mean=0.000008 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.571591 Jy keep ! Adding 241 model components to the UV plane model. ! The established model now contains 302 components and 0.571591 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J0437-1844_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.377 x 3.785 at -18.01 degrees (North through East) ! Clean map min=-0.0037392 max=0.48257 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0437-1844_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= 0.4825 rms= 0.00048 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0437-1844_X_uvs.log closed on Tue Oct 8 15:44:06 2013