! Started logfile: /scr/pima/rdv73_uvs/J1534+0131_X_uvs.log on Sat Jan 9 17:36:09 2016 obs /scr/pima/rdv73_uvs/J1534+0131_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J1534+0131_X_uva.fits ! AN table 1: 9 integrations on 1 of 1 possible baselines. ! AN table 2: 31 integrations on 28 of 28 possible baselines. ! AN table 3: 10 integrations on 36 of 36 possible baselines. ! AN table 4: 20 integrations on 45 of 45 possible baselines. ! AN table 5: 9 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.925909 visibilities/baseline/integration-bin. ! Found source: J1534+0131 ! ! 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 8248 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/rdv73_uvs/J1534+0131_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:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA 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 ! 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:HN self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV 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 18 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.071864Jy sigma=5.231412 ! Fit after self-cal, rms=0.721540Jy sigma=3.490972 ! 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:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4:KK in the currently selected channels. flag 5:KK ! Flagging baselines of antenna 5:KK in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7746 mas, bmaj=1.688 mas, bpa=5.541 degrees ! Estimated noise=3.17183 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 = 0.226754 Jy ! Component: 100 - total flux cleaned = 0.295474 Jy ! Total flux subtracted in 100 components = 0.295474 Jy ! Clean residual min=-0.026757 max=0.054452 Jy/beam ! Clean residual mean=-0.000001 rms=0.005771 Jy/beam ! Combined flux in latest and established models = 0.295474 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.295474 Jy ! ! Correcting IF 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 19 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 19 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 19 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 19 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.179794Jy sigma=0.873473 ! Fit after self-cal, rms=0.179399Jy sigma=0.871586 ! Inverting map and beam ! Estimated beam: bmin=0.7746 mas, bmaj=1.688 mas, bpa=5.541 degrees ! Estimated noise=3.17183 mJy/beam. ! Added new window around map position (-1.2, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.050964 Jy ! Component: 100 - total flux cleaned = 0.0833748 Jy ! Total flux subtracted in 100 components = 0.0833748 Jy ! Clean residual min=-0.028444 max=0.041041 Jy/beam ! Clean residual mean=0.000001 rms=0.004600 Jy/beam ! Combined flux in latest and established models = 0.378849 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.378849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146108Jy sigma=0.696550 ! Fit after self-cal, rms=0.144999Jy sigma=0.691259 ! Inverting map ! Added new window around map position (1, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.032928 Jy ! Component: 100 - total flux cleaned = 0.0426032 Jy ! Total flux subtracted in 100 components = 0.0426032 Jy ! Clean residual min=-0.029119 max=0.023484 Jy/beam ! Clean residual mean=0.000002 rms=0.003799 Jy/beam ! Combined flux in latest and established models = 0.421452 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.421452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129634Jy sigma=0.611842 ! Fit after self-cal, rms=0.129374Jy sigma=0.610066 ! 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=1.046 mas, bmaj=2.144 mas, bpa=7.359 degrees ! Estimated noise=2.01011 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.4, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0456809 Jy ! Component: 100 - total flux cleaned = 0.0745128 Jy ! Component: 150 - total flux cleaned = 0.0941792 Jy ! Component: 200 - total flux cleaned = 0.100724 Jy ! Total flux subtracted in 200 components = 0.100724 Jy ! Clean residual min=-0.016294 max=0.027945 Jy/beam ! Clean residual mean=0.000000 rms=0.004373 Jy/beam ! Combined flux in latest and established models = 0.522176 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 68 components and 0.522176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109341Jy sigma=0.506213 ! Fit after self-cal, rms=0.108658Jy sigma=0.502821 ! Inverting map ! Added new window around map position (4.2, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284337 Jy ! Component: 100 - total flux cleaned = 0.036066 Jy ! Component: 150 - total flux cleaned = 0.0399265 Jy ! Component: 200 - total flux cleaned = 0.0428381 Jy ! Total flux subtracted in 200 components = 0.0428381 Jy ! Clean residual min=-0.011988 max=0.015490 Jy/beam ! Clean residual mean=0.000003 rms=0.003232 Jy/beam ! Combined flux in latest and established models = 0.565014 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 98 components and 0.565014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100177Jy sigma=0.455559 ! Fit after self-cal, rms=0.099233Jy sigma=0.450970 ! 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: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 1.11 KP 0.95 LA 1.06 ! NY 1.00* PT 0.94 SC 0.95 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.90 FD 1.00 HN 1.34 KP 0.96 ! LA 1.06 OV 1.03 PT 0.93 SC 0.96 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 1.02 HN 1.24 KK 1.00* ! KP 0.95 LA 1.05 MK 0.83 OV 1.01 ! PT 0.94 SC 1.00 ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 KK 1.00* KP 1.01 MK 0.88 ! OV 0.85 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 1.08 KP 0.92 LA 1.07 ! NY 1.00* PT 1.00 SC 0.94 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.85 FD 1.00 HN 1.40 KP 0.92 ! LA 1.02 OV 1.05 PT 1.00 SC 1.03 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 1.02 HN 1.27 KK 1.00* ! KP 0.93 LA 1.04 MK 0.86 OV 0.98 ! PT 0.99 SC 0.98 ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 KK 1.00* KP 0.94 MK 0.81 ! OV 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 1.13 KP 0.83 LA 1.15 ! NY 1.00* PT 1.03 SC 0.97 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.90 FD 1.00 HN 1.37 KP 0.80 ! LA 1.11 OV 1.08 PT 1.01 SC 0.95 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.06 HN 1.37 KK 1.00* ! KP 0.84 LA 1.08 MK 0.85 OV 1.01 ! PT 1.00 SC 1.01 ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 KK 1.00* KP 0.81 MK 0.82 ! OV 1.13 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 1.15 KP 0.92 LA 1.14 ! NY 1.00* PT 1.01 SC 1.03 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.86 FD 1.02 HN 1.51 KP 0.88 ! LA 1.07 OV 1.06 PT 0.98 SC 1.05 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.09 HN 1.44 KK 1.00* ! KP 0.89 LA 1.09 MK 0.94 OV 1.04 ! PT 0.97 SC 1.05 ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.13 KK 1.00* KP 0.90 MK 0.89 ! OV 0.95 ! ! ! Fit before self-cal, rms=0.099233Jy sigma=0.450970 ! Fit after self-cal, rms=0.091427Jy sigma=0.404561 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=2.14 mas, bpa=7.957 degrees ! Estimated noise=2.05322 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00620996 Jy ! Component: 100 - total flux cleaned = 0.00850381 Jy ! Component: 150 - total flux cleaned = 0.0101014 Jy ! Component: 200 - total flux cleaned = 0.0108075 Jy ! Total flux subtracted in 200 components = 0.0108075 Jy ! Clean residual min=-0.006696 max=0.005781 Jy/beam ! Clean residual mean=-0.000002 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.575822 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 124 components and 0.575822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089417Jy sigma=0.393067 ! Fit after self-cal, rms=0.089372Jy sigma=0.392538 ! 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=0.089372Jy sigma=0.392538 ! Fit after self-cal, rms=0.089074Jy sigma=0.391919 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.048 mas, bmaj=2.143 mas, bpa=7.931 degrees ! Estimated noise=2.04844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022647 Jy ! Component: 100 - total flux cleaned = 0.0022732 Jy ! Component: 150 - total flux cleaned = 0.00211159 Jy ! Component: 200 - total flux cleaned = 0.00212221 Jy ! Total flux subtracted in 200 components = 0.00212221 Jy ! Clean residual min=-0.005565 max=0.005330 Jy/beam ! Clean residual mean=-0.000002 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.577944 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.577944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088390Jy sigma=0.388308 ! Fit after self-cal, rms=0.088359Jy sigma=0.388184 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 = 0.000174901 Jy ! Component: 100 - total flux cleaned = 0.000528814 Jy ! Component: 150 - total flux cleaned = 0.000633062 Jy ! Component: 200 - total flux cleaned = 0.000729077 Jy ! Total flux subtracted in 200 components = 0.000729077 Jy ! Clean residual min=-0.005213 max=0.005093 Jy/beam ! Clean residual mean=-0.000002 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.578673 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 153 components and 0.578673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088082Jy sigma=0.386860 ! Fit after self-cal, rms=0.088065Jy sigma=0.386799 ! Inverting map ! Added new window around map position (-0.8, -9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171976 Jy ! Component: 100 - total flux cleaned = 0.00158656 Jy ! Component: 150 - total flux cleaned = 0.00200353 Jy ! Component: 200 - total flux cleaned = 0.00266318 Jy ! Total flux subtracted in 200 components = 0.00266318 Jy ! Clean residual min=-0.005080 max=0.004713 Jy/beam ! Clean residual mean=-0.000002 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.581336 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 167 components and 0.581336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087723Jy sigma=0.384947 ! Fit after self-cal, rms=0.087707Jy sigma=0.384864 ! 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=0.087707Jy sigma=0.384864 ! Fit after self-cal, rms=0.087320Jy sigma=0.382004 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.047 mas, bmaj=2.143 mas, bpa=7.959 degrees ! Estimated noise=2.04995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125028 Jy ! Component: 100 - total flux cleaned = 0.00124559 Jy ! Component: 150 - total flux cleaned = 0.00134499 Jy ! Component: 200 - total flux cleaned = 0.00107869 Jy ! Total flux subtracted in 200 components = 0.00107869 Jy ! Clean residual min=-0.004953 max=0.004096 Jy/beam ! Clean residual mean=-0.000000 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.582415 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 181 components and 0.582415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087066Jy sigma=0.380806 ! Fit after self-cal, rms=0.087059Jy sigma=0.380736 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 = 0.000749861 Jy ! Component: 100 - total flux cleaned = 0.000666345 Jy ! Component: 150 - total flux cleaned = 0.000430617 Jy ! Component: 200 - total flux cleaned = 0.000283466 Jy ! Total flux subtracted in 200 components = 0.000283466 Jy ! Clean residual min=-0.004891 max=0.003937 Jy/beam ! Clean residual mean=-0.000001 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.582698 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 185 components and 0.582698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086909Jy sigma=0.380066 ! Fit after self-cal, rms=0.086904Jy sigma=0.380040 ! 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=0.086904Jy sigma=0.380040 ! Fit after self-cal, rms=0.087170Jy sigma=0.379821 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.65 mas, bmaj=3.242 mas, bpa=12.17 degrees ! Estimated noise=2.46604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108503 Jy ! Component: 100 - total flux cleaned = 0.00117615 Jy ! Component: 150 - total flux cleaned = 0.00110869 Jy ! Component: 200 - total flux cleaned = 0.000923891 Jy ! Total flux subtracted in 200 components = 0.000923891 Jy ! Clean residual min=-0.003720 max=0.003975 Jy/beam ! Clean residual mean=-0.000001 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.583622 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 210 components and 0.583622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087100Jy sigma=0.379497 ! Fit after self-cal, rms=0.087091Jy sigma=0.379453 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 = 0.000246603 Jy ! Component: 100 - total flux cleaned = 7.58348e-05 Jy ! Component: 150 - total flux cleaned = -8.00919e-05 Jy ! Component: 200 - total flux cleaned = -0.000225744 Jy ! Total flux subtracted in 200 components = -0.000225744 Jy ! Clean residual min=-0.003581 max=0.003888 Jy/beam ! Clean residual mean=-0.000001 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.583396 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 229 components and 0.583396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087049Jy sigma=0.379285 ! Fit after self-cal, rms=0.087046Jy sigma=0.379267 ! 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 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP 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 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA 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:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP 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 ![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 18 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.113500Jy sigma=0.496140 ! Fit after self-cal, rms=0.110841Jy sigma=0.432545 selfant "",false ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA 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 ! 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:HN self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV 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 3 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.110841Jy sigma=0.432545 ! Fit after self-cal, rms=0.114432Jy sigma=0.419612 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5819 mas, bmaj=1.571 mas, bpa=-7.844 degrees ! Estimated noise=2.85105 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 = -0.0148226 Jy ! Component: 100 - total flux cleaned = -0.0185448 Jy ! Component: 150 - total flux cleaned = -0.0193563 Jy ! Component: 200 - total flux cleaned = -0.0197112 Jy ! Total flux subtracted in 200 components = -0.0197112 Jy ! Clean residual min=-0.007697 max=0.006691 Jy/beam ! Clean residual mean=0.000041 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.563685 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 247 components and 0.563685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109273Jy sigma=0.403853 ! Fit after self-cal, rms=0.108388Jy sigma=0.401391 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6724 mas, bmaj=1.83 mas, bpa=-9.49 degrees ! Estimated noise=1.83646 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 = 0.00417206 Jy ! Component: 100 - total flux cleaned = 0.00444754 Jy ! Component: 150 - total flux cleaned = 0.00468932 Jy ! Component: 200 - total flux cleaned = 0.00468739 Jy ! Component: 250 - total flux cleaned = 0.0051031 Jy ! Component: 300 - total flux cleaned = 0.00624227 Jy ! Component: 350 - total flux cleaned = 0.00677025 Jy ! Component: 400 - total flux cleaned = 0.00758102 Jy ! Total flux subtracted in 400 components = 0.00758102 Jy ! Clean residual min=-0.005189 max=0.005233 Jy/beam ! Clean residual mean=0.000027 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.571266 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 283 components and 0.571266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105949Jy sigma=0.393654 ! Fit after self-cal, rms=0.105933Jy sigma=0.393389 ! 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 = 0.000502318 Jy ! Component: 100 - total flux cleaned = 0.000943585 Jy ! Component: 150 - total flux cleaned = 0.00121605 Jy ! Component: 200 - total flux cleaned = 0.00134415 Jy ! Component: 250 - total flux cleaned = 0.001961 Jy ! Component: 300 - total flux cleaned = 0.00230895 Jy ! Component: 350 - total flux cleaned = 0.002641 Jy ! Component: 400 - total flux cleaned = 0.00274729 Jy ! Total flux subtracted in 400 components = 0.00274729 Jy ! Clean residual min=-0.004619 max=0.004721 Jy/beam ! Clean residual mean=0.000027 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.574013 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 302 components and 0.574013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105126Jy sigma=0.391369 ! Fit after self-cal, rms=0.105125Jy sigma=0.391293 ! Inverting map ! Added new window around map position (-8, 9.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000922094 Jy ! Component: 100 - total flux cleaned = 0.00177804 Jy ! Component: 150 - total flux cleaned = 0.00177592 Jy ! Component: 200 - total flux cleaned = 0.00188925 Jy ! Component: 250 - total flux cleaned = 0.00199499 Jy ! Component: 300 - total flux cleaned = 0.00199443 Jy ! Component: 350 - total flux cleaned = 0.00199622 Jy ! Component: 400 - total flux cleaned = 0.0020901 Jy ! Total flux subtracted in 400 components = 0.0020901 Jy ! Clean residual min=-0.004166 max=0.003864 Jy/beam ! Clean residual mean=0.000026 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.576103 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 339 components and 0.576104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104350Jy sigma=0.389313 ! Fit after self-cal, rms=0.104328Jy sigma=0.389190 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.108141Jy sigma=0.440511 ! Fit after self-cal, rms=0.105361Jy sigma=0.387350 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6707 mas, bmaj=1.833 mas, bpa=-9.211 degrees ! Estimated noise=1.84161 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00323083 Jy ! Component: 100 - total flux cleaned = -0.00350734 Jy ! Component: 150 - total flux cleaned = -0.00327845 Jy ! Component: 200 - total flux cleaned = -0.0029769 Jy ! Component: 250 - total flux cleaned = -0.0026039 Jy ! Component: 300 - total flux cleaned = -0.0022556 Jy ! Component: 350 - total flux cleaned = -0.00184731 Jy ! Component: 400 - total flux cleaned = -0.00161353 Jy ! Total flux subtracted in 400 components = -0.00161353 Jy ! Clean residual min=-0.003842 max=0.003558 Jy/beam ! Clean residual mean=0.000027 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.57449 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 365 components and 0.57449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104714Jy sigma=0.385885 ! Fit after self-cal, rms=0.104734Jy sigma=0.385846 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 = 0.000331168 Jy ! Component: 100 - total flux cleaned = 0.000478945 Jy ! Component: 150 - total flux cleaned = 0.000623586 Jy ! Component: 200 - total flux cleaned = 0.000831258 Jy ! Component: 250 - total flux cleaned = 0.000965712 Jy ! Component: 300 - total flux cleaned = 0.00109588 Jy ! Component: 350 - total flux cleaned = 0.00122253 Jy ! Component: 400 - total flux cleaned = 0.00128521 Jy ! Total flux subtracted in 400 components = 0.00128521 Jy ! Clean residual min=-0.003835 max=0.003499 Jy/beam ! Clean residual mean=0.000027 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.575775 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 390 components and 0.575775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104500Jy sigma=0.385285 ! Fit after self-cal, rms=0.104501Jy sigma=0.385269 ! 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=0.104501Jy sigma=0.385269 ! Fit after self-cal, rms=0.105621Jy sigma=0.384515 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6698 mas, bmaj=1.834 mas, bpa=-9.088 degrees ! Estimated noise=1.84589 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146029 Jy ! Component: 100 - total flux cleaned = -0.00173236 Jy ! Component: 150 - total flux cleaned = -0.00157769 Jy ! Component: 200 - total flux cleaned = -0.00136332 Jy ! Component: 250 - total flux cleaned = -0.00116171 Jy ! Component: 300 - total flux cleaned = -0.00103532 Jy ! Component: 350 - total flux cleaned = -0.00103584 Jy ! Component: 400 - total flux cleaned = -0.000862045 Jy ! Total flux subtracted in 400 components = -0.000862045 Jy ! Clean residual min=-0.003629 max=0.003438 Jy/beam ! Clean residual mean=0.000024 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.574913 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 407 components and 0.574913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105332Jy sigma=0.383853 ! Fit after self-cal, rms=0.105342Jy sigma=0.383834 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.29039e-05 Jy ! Component: 100 - total flux cleaned = 0.000118374 Jy ! Component: 150 - total flux cleaned = 0.000225577 Jy ! Component: 200 - total flux cleaned = 0.000329651 Jy ! Component: 250 - total flux cleaned = 0.00027827 Jy ! Component: 300 - total flux cleaned = 0.000378459 Jy ! Component: 350 - total flux cleaned = 0.000425895 Jy ! Component: 400 - total flux cleaned = 0.000426327 Jy ! Total flux subtracted in 400 components = 0.000426327 Jy ! Clean residual min=-0.003676 max=0.003387 Jy/beam ! Clean residual mean=0.000024 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.575339 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 425 components and 0.575339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105212Jy sigma=0.383479 ! Fit after self-cal, rms=0.105212Jy sigma=0.383472 ! 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=0.105212Jy sigma=0.383472 ! Fit after self-cal, rms=0.105474Jy sigma=0.374132 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.521 mas, bmaj=3.287 mas, bpa=18.57 degrees ! Estimated noise=2.39547 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000574697 Jy ! Component: 100 - total flux cleaned = -0.000535562 Jy ! Component: 150 - total flux cleaned = -0.000497274 Jy ! Component: 200 - total flux cleaned = -0.000497982 Jy ! Component: 250 - total flux cleaned = -0.000462929 Jy ! Component: 300 - total flux cleaned = -0.000429175 Jy ! Component: 350 - total flux cleaned = -0.000428996 Jy ! Component: 400 - total flux cleaned = -0.000363911 Jy ! Total flux subtracted in 400 components = -0.000363911 Jy ! Clean residual min=-0.003346 max=0.004430 Jy/beam ! Clean residual mean=0.000050 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.574975 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 443 components and 0.574975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105393Jy sigma=0.373937 ! Fit after self-cal, rms=0.105418Jy sigma=0.373896 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (11.2, -44). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359864 Jy ! Component: 100 - total flux cleaned = 0.00432077 Jy ! Component: 150 - total flux cleaned = 0.0051008 Jy ! Component: 200 - total flux cleaned = 0.00590904 Jy ! Component: 250 - total flux cleaned = 0.00669639 Jy ! Component: 300 - total flux cleaned = 0.00742232 Jy ! Component: 350 - total flux cleaned = 0.008011 Jy ! Component: 400 - total flux cleaned = 0.00852724 Jy ! Total flux subtracted in 400 components = 0.00852724 Jy ! Clean residual min=-0.002940 max=0.003091 Jy/beam ! Clean residual mean=0.000046 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.583503 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 486 components and 0.583503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105262Jy sigma=0.373430 ! Fit after self-cal, rms=0.105253Jy sigma=0.373380 ! Inverting map ! Added new window around map position (-31.2, -14). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109328 Jy ! Component: 100 - total flux cleaned = 0.0019223 Jy ! Component: 150 - total flux cleaned = 0.00295437 Jy ! Component: 200 - total flux cleaned = 0.00397637 Jy ! Component: 250 - total flux cleaned = 0.00499488 Jy ! Component: 300 - total flux cleaned = 0.0059094 Jy ! Component: 350 - total flux cleaned = 0.00678606 Jy ! Component: 400 - total flux cleaned = 0.00768171 Jy ! Total flux subtracted in 400 components = 0.00768171 Jy ! Clean residual min=-0.002698 max=0.002553 Jy/beam ! Clean residual mean=0.000043 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.591184 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 532 components and 0.591184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105082Jy sigma=0.372855 ! Fit after self-cal, rms=0.105072Jy sigma=0.372800 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=0.6692 mas, bmaj=1.836 mas, bpa=-9.011 degrees ! Estimated noise=1.84964 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6692 x 1.836 at -9.011 degrees (North through East) ! Clean map min=-0.0080667 max=0.28032 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.58 mas, bmaj=1.575 mas, bpa=-7.395 degrees ! Estimated noise=2.86884 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.216758 Jy ! Component: 100 - total flux cleaned = 0.290533 Jy ! Component: 150 - total flux cleaned = 0.328707 Jy ! Component: 200 - total flux cleaned = 0.351903 Jy ! Component: 250 - total flux cleaned = 0.369894 Jy ! Component: 300 - total flux cleaned = 0.385118 Jy ! Component: 350 - total flux cleaned = 0.398569 Jy ! Component: 400 - total flux cleaned = 0.410633 Jy ! Total flux subtracted in 400 components = 0.410633 Jy ! Clean residual min=-0.008393 max=0.009473 Jy/beam ! Clean residual mean=0.000012 rms=0.001798 Jy/beam ! Combined flux in latest and established models = 0.410633 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 49 model components to the UV plane model. ! The established model now contains 49 components and 0.410633 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6692 mas, bmaj=1.836 mas, bpa=-9.011 degrees ! Estimated noise=1.84964 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 = 0.0361848 Jy ! Component: 100 - total flux cleaned = 0.0623603 Jy ! Component: 150 - total flux cleaned = 0.0822072 Jy ! Component: 200 - total flux cleaned = 0.0976094 Jy ! Component: 250 - total flux cleaned = 0.109779 Jy ! Component: 300 - total flux cleaned = 0.11957 Jy ! Component: 350 - total flux cleaned = 0.127584 Jy ! Component: 400 - total flux cleaned = 0.134269 Jy ! Total flux subtracted in 400 components = 0.134269 Jy ! Clean residual min=-0.005376 max=0.006261 Jy/beam ! Clean residual mean=0.000017 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.544902 Jy ! Adding 141 model components to the UV plane model. ! The established model now contains 172 components and 0.544901 Jy ! Inverting map ! Added new window around map position (-0.2, -4.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00647739 Jy ! Component: 100 - total flux cleaned = 0.0104466 Jy ! Component: 150 - total flux cleaned = 0.0128834 Jy ! Component: 200 - total flux cleaned = 0.0149463 Jy ! Component: 250 - total flux cleaned = 0.0168696 Jy ! Component: 300 - total flux cleaned = 0.0185286 Jy ! Component: 350 - total flux cleaned = 0.0202426 Jy ! Component: 400 - total flux cleaned = 0.021868 Jy ! Total flux subtracted in 400 components = 0.021868 Jy ! Clean residual min=-0.004286 max=0.004329 Jy/beam ! Clean residual mean=0.000019 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.566769 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 239 components and 0.566769 Jy ! Inverting map ! Added new window around map position (0.2, 5). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030458 Jy ! Component: 100 - total flux cleaned = 0.00449449 Jy ! Component: 150 - total flux cleaned = 0.0056023 Jy ! Component: 200 - total flux cleaned = 0.00676912 Jy ! Component: 250 - total flux cleaned = 0.00765954 Jy ! Component: 300 - total flux cleaned = 0.0084132 Jy ! Component: 350 - total flux cleaned = 0.00934605 Jy ! Component: 400 - total flux cleaned = 0.0103402 Jy ! Total flux subtracted in 400 components = 0.0103402 Jy ! Clean residual min=-0.003648 max=0.003223 Jy/beam ! Clean residual mean=0.000018 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.577109 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 294 components and 0.577109 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=2.521 mas, bmaj=3.287 mas, bpa=18.57 degrees ! Estimated noise=2.39547 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267604 Jy ! Component: 100 - total flux cleaned = 0.00479692 Jy ! Component: 150 - total flux cleaned = 0.00661787 Jy ! Component: 200 - total flux cleaned = 0.00828152 Jy ! Component: 250 - total flux cleaned = 0.00982352 Jy ! Component: 300 - total flux cleaned = 0.0111907 Jy ! Component: 350 - total flux cleaned = 0.0124103 Jy ! Component: 400 - total flux cleaned = 0.0136354 Jy ! Total flux subtracted in 400 components = 0.0136354 Jy ! Clean residual min=-0.002791 max=0.002973 Jy/beam ! Clean residual mean=0.000043 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.590745 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-40.4, 47.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204669 Jy ! Component: 100 - total flux cleaned = 0.00283086 Jy ! Component: 150 - total flux cleaned = 0.00375024 Jy ! Component: 200 - total flux cleaned = 0.00461894 Jy ! Component: 250 - total flux cleaned = 0.00533493 Jy ! Component: 300 - total flux cleaned = 0.0060829 Jy ! Component: 350 - total flux cleaned = 0.00691732 Jy ! Component: 400 - total flux cleaned = 0.0075106 Jy ! Total flux subtracted in 400 components = 0.0075106 Jy ! Clean residual min=-0.002669 max=0.002289 Jy/beam ! Clean residual mean=0.000041 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.598255 Jy ! Adding 120 model components to the UV plane model. ! The established model now contains 394 components and 0.598255 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6692 mas, bmaj=1.836 mas, bpa=-9.011 degrees ! Estimated noise=1.84964 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000698127 Jy ! Component: 100 - total flux cleaned = -0.000966701 Jy ! Component: 150 - total flux cleaned = -0.000713778 Jy ! Component: 200 - total flux cleaned = -0.000393109 Jy ! Component: 250 - total flux cleaned = -0.000161397 Jy ! Component: 300 - total flux cleaned = -1.19362e-05 Jy ! Component: 350 - total flux cleaned = 6.12565e-05 Jy ! Component: 400 - total flux cleaned = 0.000203408 Jy ! Total flux subtracted in 400 components = 0.000203408 Jy ! Clean residual min=-0.002948 max=0.002424 Jy/beam ! Clean residual mean=0.000016 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.598459 Jy selfcal ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 452 components and 0.598459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104687Jy sigma=0.371617 ! Fit after self-cal, rms=0.104617Jy sigma=0.371284 wmodel /scr/pima/rdv73_uvs/J1534+0131_X_map.mod ! Writing 452 model components to file: /scr/pima/rdv73_uvs/J1534+0131_X_map.mod wobs /scr/pima/rdv73_uvs/J1534+0131_X_uvs.fits ! Applying 2013 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J1534+0131_X_uvs.fits wwins /scr/pima/rdv73_uvs/J1534+0131_X_map.win ! wwins: Wrote 13 windows to /scr/pima/rdv73_uvs/J1534+0131_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 = -0.00117582 Jy ! Component: 100 - total flux cleaned = -0.00180548 Jy ! Component: 150 - total flux cleaned = -0.0022756 Jy ! Component: 200 - total flux cleaned = -0.00256464 Jy ! Component: 250 - total flux cleaned = -0.00268575 Jy ! Component: 300 - total flux cleaned = -0.0028826 Jy ! Component: 350 - total flux cleaned = -0.00299752 Jy ! Component: 400 - total flux cleaned = -0.00303475 Jy ! Component: 450 - total flux cleaned = -0.00299769 Jy ! Component: 500 - total flux cleaned = -0.00292448 Jy ! Component: 550 - total flux cleaned = -0.00281631 Jy ! Component: 600 - total flux cleaned = -0.00256702 Jy ! Component: 650 - total flux cleaned = -0.00249713 Jy ! Component: 700 - total flux cleaned = -0.0023587 Jy ! Component: 750 - total flux cleaned = -0.00232445 Jy ! Component: 800 - total flux cleaned = -0.00215355 Jy ! Component: 850 - total flux cleaned = -0.00205181 Jy ! Component: 900 - total flux cleaned = -0.00185135 Jy ! Component: 950 - total flux cleaned = -0.00171886 Jy ! Component: 1000 - total flux cleaned = -0.00178409 Jy ! Component: 1050 - total flux cleaned = -0.00158908 Jy ! Component: 1100 - total flux cleaned = -0.00145994 Jy ! Component: 1150 - total flux cleaned = -0.00139606 Jy ! Component: 1200 - total flux cleaned = -0.0013325 Jy ! Component: 1250 - total flux cleaned = -0.00123753 Jy ! Component: 1300 - total flux cleaned = -0.00104942 Jy ! Component: 1350 - total flux cleaned = -0.000925233 Jy ! Component: 1400 - total flux cleaned = -0.000863681 Jy ! Component: 1450 - total flux cleaned = -0.000741306 Jy ! Component: 1500 - total flux cleaned = -0.000650059 Jy ! Component: 1550 - total flux cleaned = -0.000649955 Jy ! Component: 1600 - total flux cleaned = -0.00043947 Jy ! Component: 1650 - total flux cleaned = -0.000320209 Jy ! Component: 1700 - total flux cleaned = -0.000260848 Jy ! Component: 1750 - total flux cleaned = -0.000231648 Jy ! Component: 1800 - total flux cleaned = -0.000202348 Jy ! Component: 1850 - total flux cleaned = -0.00011491 Jy ! Component: 1900 - total flux cleaned = -0.00017266 Jy ! Component: 1950 - total flux cleaned = -0.000143749 Jy ! Component: 2000 - total flux cleaned = -0.000114832 Jy ! Component: 2050 - total flux cleaned = -1.29543e-06 Jy ! Component: 2100 - total flux cleaned = -5.80467e-05 Jy ! Component: 2150 - total flux cleaned = 5.4501e-05 Jy ! Component: 2200 - total flux cleaned = 5.44849e-05 Jy ! Component: 2250 - total flux cleaned = 0.000137773 Jy ! Component: 2300 - total flux cleaned = 0.000110361 Jy ! Component: 2350 - total flux cleaned = 0.000220403 Jy ! Component: 2400 - total flux cleaned = 8.31141e-05 Jy ! Component: 2450 - total flux cleaned = 0.000246501 Jy ! Component: 2500 - total flux cleaned = 0.00016505 Jy ! Component: 2550 - total flux cleaned = 0.000191896 Jy ! Component: 2600 - total flux cleaned = 0.000299138 Jy ! Component: 2650 - total flux cleaned = 0.000245626 Jy ! Component: 2700 - total flux cleaned = 0.000272335 Jy ! Component: 2750 - total flux cleaned = 0.000219755 Jy ! Component: 2800 - total flux cleaned = 0.000377421 Jy ! Component: 2850 - total flux cleaned = 0.000403697 Jy ! Component: 2900 - total flux cleaned = 0.000351404 Jy ! Component: 2950 - total flux cleaned = 0.000273612 Jy ! Component: 3000 - total flux cleaned = 0.000376769 Jy ! Component: 3050 - total flux cleaned = 0.000428014 Jy ! Component: 3100 - total flux cleaned = 0.000351164 Jy ! Component: 3150 - total flux cleaned = 0.00042753 Jy ! Component: 3200 - total flux cleaned = 0.000300682 Jy ! Component: 3250 - total flux cleaned = 0.000401492 Jy ! Component: 3300 - total flux cleaned = 0.000351035 Jy ! Component: 3350 - total flux cleaned = 0.000225631 Jy ! Component: 3400 - total flux cleaned = 0.000225627 Jy ! Component: 3450 - total flux cleaned = 0.000225481 Jy ! Component: 3500 - total flux cleaned = 7.7155e-05 Jy ! Component: 3550 - total flux cleaned = 5.26577e-05 Jy ! Component: 3600 - total flux cleaned = 3.71441e-06 Jy ! Component: 3650 - total flux cleaned = 3.67366e-06 Jy ! Component: 3700 - total flux cleaned = -0.000118131 Jy ! Component: 3750 - total flux cleaned = -0.000215025 Jy ! Component: 3800 - total flux cleaned = -0.000142452 Jy ! Component: 3850 - total flux cleaned = -0.000262744 Jy ! Component: 3900 - total flux cleaned = -0.000358565 Jy ! Component: 3950 - total flux cleaned = -0.000310806 Jy ! Component: 4000 - total flux cleaned = -0.000358141 Jy ! Component: 4050 - total flux cleaned = -0.000381752 Jy ! Total flux subtracted in 4096 components = -0.000476055 Jy ! Clean residual min=-0.001665 max=0.001348 Jy/beam ! Clean residual mean=0.000012 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.597983 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 763 components and 0.597983 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J1534+0131_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6692 x 1.836 at -9.011 degrees (North through East) ! Clean map min=-0.002981 max=0.28729 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J1534+0131_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= 0.2872 rms= 0.00041 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J1534+0131_X_uvs.log closed on Sat Jan 9 17:36:16 2016