! Started logfile: /scr/pima/rdv62_uvs/J0017+8135_X_uvs.log on Fri Nov 22 22:30:45 2013 obs /scr/pima/rdv62_uvs/J0017+8135_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0017+8135_X_uva.fits ! AN table 1: 13 integrations on 28 of 28 possible baselines. ! AN table 2: 3 integrations on 6 of 6 possible baselines. ! AN table 3: 96 integrations on 66 of 66 possible baselines. ! AN table 4: 8 integrations on 3 of 3 possible baselines. ! AN table 5: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.883708 visibilities/baseline/integration-bin. ! Found source: J0017+8135 ! ! 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 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 31308 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/rdv62_uvs/J0017+8135_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV 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:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KK 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:PT self-cal status=correctable weight=1 ! 5:SC 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 54 telescope corrections were flagged in sub-array 1. ! A total of 247 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 60 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 247 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 60 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 247 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 60 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 247 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 60 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.396234Jy sigma=15.891163 ! Fit after self-cal, rms=0.249775Jy sigma=2.195634 ! 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 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY 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=0.7994 mas, bmaj=1.12 mas, bpa=-59.82 degrees ! Estimated noise=0.999331 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 = 0.723029 Jy ! Component: 100 - total flux cleaned = 0.938277 Jy ! Total flux subtracted in 100 components = 0.938277 Jy ! Clean residual min=-0.022841 max=0.092965 Jy/beam ! Clean residual mean=-0.000014 rms=0.005154 Jy/beam ! Combined flux in latest and established models = 0.938277 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.938277 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.205572Jy sigma=2.534706 ! Fit after self-cal, rms=0.205722Jy sigma=2.533667 ! Inverting map and beam ! Estimated beam: bmin=0.7994 mas, bmaj=1.12 mas, bpa=-59.82 degrees ! Estimated noise=0.999331 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101022 Jy ! Component: 100 - total flux cleaned = 0.154453 Jy ! Total flux subtracted in 100 components = 0.154453 Jy ! Clean residual min=-0.015116 max=0.026231 Jy/beam ! Clean residual mean=0.000002 rms=0.002988 Jy/beam ! Combined flux in latest and established models = 1.09273 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 1.09273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122477Jy sigma=1.426635 ! Fit after self-cal, rms=0.122445Jy sigma=1.425548 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0315893 Jy ! Component: 100 - total flux cleaned = 0.0505175 Jy ! Total flux subtracted in 100 components = 0.0505175 Jy ! Clean residual min=-0.014666 max=0.011920 Jy/beam ! Clean residual mean=0.000007 rms=0.002668 Jy/beam ! Combined flux in latest and established models = 1.14325 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 1.14325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106406Jy sigma=1.198124 ! Fit after self-cal, rms=0.106384Jy sigma=1.197395 ! 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=1.127 mas, bmaj=1.494 mas, bpa=-65.84 degrees ! Estimated noise=0.454054 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 = 0.0329336 Jy ! Component: 100 - total flux cleaned = 0.0473642 Jy ! Component: 150 - total flux cleaned = 0.0543095 Jy ! Component: 200 - total flux cleaned = 0.0577918 Jy ! Total flux subtracted in 200 components = 0.0577918 Jy ! Clean residual min=-0.011791 max=0.009682 Jy/beam ! Clean residual mean=0.000011 rms=0.002724 Jy/beam ! Combined flux in latest and established models = 1.20104 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 29 components and 1.20104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098851Jy sigma=1.085195 ! Fit after self-cal, rms=0.098688Jy sigma=1.084456 ! 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 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.04 KP 0.99 ! LA 0.95 NL 1.08 OV 1.46 PT 0.97 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.99 HN 0.98 KK 1.00* ! KP 1.00 LA 0.96 MK 0.98 NL 0.98 ! NY 1.00* OV 0.98 PT 0.99 SC 1.04 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 1.00 HN 0.97 KK 1.00* ! KP 0.99 LA 0.94 MK 0.96 NL 0.98 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.03 KP 0.95 ! LA 0.95 NL 1.05 OV 1.53 PT 1.03 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.98 HN 0.99 KK 1.00* ! KP 0.95 LA 0.95 MK 0.99 NL 0.97 ! NY 1.00* OV 0.97 PT 1.05 SC 1.01 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 0.99 HN 0.98 KK 1.00* ! KP 0.94 LA 0.94 MK 0.97 NL 0.96 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.04 HN 1.05 KP 0.91 ! LA 1.04 NL 1.07 OV 1.65 PT 1.07 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.04 HN 0.99 KK 1.00* ! KP 0.90 LA 1.03 MK 1.00 NL 1.01 ! NY 1.00* OV 1.05 PT 1.08 SC 1.02 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.05 HN 0.97 KK 1.00* ! KP 0.89 LA 1.02 MK 0.97 NL 1.01 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.08 HN 1.13 KP 0.97 ! LA 1.01 NL 1.13 OV 1.56 PT 1.06 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.06 HN 1.05 KK 1.00* ! KP 0.96 LA 1.01 MK 1.03 NL 1.03 ! NY 1.00* OV 1.03 PT 1.07 SC 1.09 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.07 HN 1.05 KK 1.00* ! KP 0.95 LA 0.99 MK 1.01 NL 1.03 ! PT 1.05 SC 1.07 ! ! ! Fit before self-cal, rms=0.098688Jy sigma=1.084456 ! Fit after self-cal, rms=0.074584Jy sigma=0.729279 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=1.491 mas, bpa=-66.41 degrees ! Estimated noise=0.455998 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 (-0.8, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00507361 Jy ! Component: 100 - total flux cleaned = 0.00644755 Jy ! Component: 150 - total flux cleaned = 0.00743979 Jy ! Component: 200 - total flux cleaned = 0.00818242 Jy ! Total flux subtracted in 200 components = 0.00818242 Jy ! Clean residual min=-0.002643 max=0.003329 Jy/beam ! Clean residual mean=-0.000005 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 1.20922 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 1.20922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074062Jy sigma=0.723560 ! Fit after self-cal, rms=0.074053Jy sigma=0.723204 ! Inverting map ! Added new window around map position (-0.4, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016557 Jy ! Component: 100 - total flux cleaned = 0.00184554 Jy ! Component: 150 - total flux cleaned = 0.00226231 Jy ! Component: 200 - total flux cleaned = 0.00256383 Jy ! Total flux subtracted in 200 components = 0.00256383 Jy ! Clean residual min=-0.002441 max=0.003197 Jy/beam ! Clean residual mean=-0.000003 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 1.21179 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 1.21179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073701Jy sigma=0.721184 ! Fit after self-cal, rms=0.073658Jy sigma=0.721027 ! Inverting map ! Added new window around map position (-1.4, -9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271075 Jy ! Component: 100 - total flux cleaned = 0.00372947 Jy ! Component: 150 - total flux cleaned = 0.00433922 Jy ! Component: 200 - total flux cleaned = 0.00470667 Jy ! Total flux subtracted in 200 components = 0.00470667 Jy ! Clean residual min=-0.002442 max=0.002334 Jy/beam ! Clean residual mean=-0.000002 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 1.21649 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 83 components and 1.21649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073459Jy sigma=0.719259 ! Fit after self-cal, rms=0.073438Jy sigma=0.719143 ! 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=0.073438Jy sigma=0.719143 ! Fit after self-cal, rms=0.073399Jy sigma=0.718228 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.13 mas, bmaj=1.49 mas, bpa=-66.62 degrees ! Estimated noise=0.455833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000407514 Jy ! Component: 100 - total flux cleaned = 0.000982647 Jy ! Component: 150 - total flux cleaned = 0.00155832 Jy ! Component: 200 - total flux cleaned = 0.00207267 Jy ! Total flux subtracted in 200 components = 0.00207267 Jy ! Clean residual min=-0.002048 max=0.002111 Jy/beam ! Clean residual mean=-0.000003 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 1.21857 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 1.21857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073236Jy sigma=0.717125 ! Fit after self-cal, rms=0.073217Jy sigma=0.717069 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 (-11.6, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171927 Jy ! Component: 100 - total flux cleaned = 0.00242574 Jy ! Component: 150 - total flux cleaned = 0.00277167 Jy ! Component: 200 - total flux cleaned = 0.00304754 Jy ! Total flux subtracted in 200 components = 0.00304754 Jy ! Clean residual min=-0.001986 max=0.001931 Jy/beam ! Clean residual mean=-0.000002 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 1.22161 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 101 components and 1.22161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073100Jy sigma=0.716341 ! Fit after self-cal, rms=0.073091Jy sigma=0.716302 ! 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=0.073091Jy sigma=0.716302 ! Fit after self-cal, rms=0.072849Jy sigma=0.712159 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.131 mas, bmaj=1.49 mas, bpa=-66.39 degrees ! Estimated noise=0.45594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000227394 Jy ! Component: 100 - total flux cleaned = -0.000121075 Jy ! Component: 150 - total flux cleaned = -2.59913e-05 Jy ! Component: 200 - total flux cleaned = 0.000149819 Jy ! Total flux subtracted in 200 components = 0.000149819 Jy ! Clean residual min=-0.001748 max=0.001475 Jy/beam ! Clean residual mean=-0.000002 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 1.22176 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 114 components and 1.22176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072720Jy sigma=0.711691 ! Fit after self-cal, rms=0.072711Jy sigma=0.711665 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 = -5.0483e-05 Jy ! Component: 100 - total flux cleaned = 3.29374e-05 Jy ! Component: 150 - total flux cleaned = 0.000147437 Jy ! Component: 200 - total flux cleaned = 0.000219083 Jy ! Total flux subtracted in 200 components = 0.000219083 Jy ! Clean residual min=-0.001725 max=0.001442 Jy/beam ! Clean residual mean=-0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 1.22198 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 1.22198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072625Jy sigma=0.711409 ! Fit after self-cal, rms=0.072616Jy sigma=0.711396 ! 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=0.072616Jy sigma=0.711396 ! Fit after self-cal, rms=0.072573Jy sigma=0.710465 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.481 mas, bmaj=2.814 mas, bpa=-66.17 degrees ! Estimated noise=0.500277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112374 Jy ! Component: 100 - total flux cleaned = 6.95518e-05 Jy ! Component: 150 - total flux cleaned = 0.000289352 Jy ! Component: 200 - total flux cleaned = 0.00040385 Jy ! Total flux subtracted in 200 components = 0.00040385 Jy ! Clean residual min=-0.001914 max=0.001636 Jy/beam ! Clean residual mean=-0.000004 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 1.22239 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 136 components and 1.22239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072555Jy sigma=0.710300 ! Fit after self-cal, rms=0.072554Jy sigma=0.710286 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 = 0.000158188 Jy ! Component: 100 - total flux cleaned = 0.000263369 Jy ! Component: 150 - total flux cleaned = 0.000279107 Jy ! Component: 200 - total flux cleaned = 0.000308394 Jy ! Total flux subtracted in 200 components = 0.000308394 Jy ! Clean residual min=-0.001942 max=0.001625 Jy/beam ! Clean residual mean=-0.000004 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 1.22269 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 145 components and 1.22269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072541Jy sigma=0.710209 ! Fit after self-cal, rms=0.072541Jy sigma=0.710204 ! 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. ! Applying 2560 buffered edits. ! Applying 2560 buffered edits. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 3: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:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 ![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 192 telescope corrections were flagged in sub-array 3. ! A total of 47 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 192 telescope corrections were flagged in sub-array 3. ! A total of 47 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 192 telescope corrections were flagged in sub-array 3. ! A total of 47 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 192 telescope corrections were flagged in sub-array 3. ! A total of 47 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.103835Jy sigma=0.948255 ! Fit after self-cal, rms=0.103682Jy sigma=0.947197 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV 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:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KK 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:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 72 telescope corrections were flagged in sub-array 1. ! A total of 61 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 13 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! A total of 61 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 13 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! A total of 61 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 13 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! A total of 61 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 13 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.103682Jy sigma=0.947197 ! Fit after self-cal, rms=0.072619Jy sigma=0.709876 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=0.7982 mas, bmaj=1.117 mas, bpa=-60.42 degrees ! Estimated noise=1.01696 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 = 0.000604325 Jy ! Component: 100 - total flux cleaned = 0.00121437 Jy ! Component: 150 - total flux cleaned = 0.00133123 Jy ! Component: 200 - total flux cleaned = 0.00154375 Jy ! Total flux subtracted in 200 components = 0.00154375 Jy ! Clean residual min=-0.004017 max=0.003715 Jy/beam ! Clean residual mean=0.000003 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 1.22424 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 170 components and 1.22424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072535Jy sigma=0.710406 ! Fit after self-cal, rms=0.072523Jy sigma=0.710257 ! 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=1.13 mas, bmaj=1.492 mas, bpa=-66.27 degrees ! Estimated noise=0.45549 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 = -0.000530532 Jy ! Component: 100 - total flux cleaned = -0.000922948 Jy ! Component: 150 - total flux cleaned = -0.00107422 Jy ! Component: 200 - total flux cleaned = -0.00121589 Jy ! Component: 250 - total flux cleaned = -0.00125011 Jy ! Component: 300 - total flux cleaned = -0.00131535 Jy ! Component: 350 - total flux cleaned = -0.00137681 Jy ! Component: 400 - total flux cleaned = -0.0014366 Jy ! Total flux subtracted in 400 components = -0.0014366 Jy ! Clean residual min=-0.001620 max=0.001410 Jy/beam ! Clean residual mean=-0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 1.2228 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 188 components and 1.2228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072397Jy sigma=0.709633 ! Fit after self-cal, rms=0.072386Jy sigma=0.709604 ! 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 = 8.43043e-05 Jy ! Component: 100 - total flux cleaned = 2.48968e-05 Jy ! Component: 150 - total flux cleaned = -5.99644e-05 Jy ! Component: 200 - total flux cleaned = -0.000141499 Jy ! Component: 250 - total flux cleaned = -0.000219282 Jy ! Component: 300 - total flux cleaned = -0.000293279 Jy ! Component: 350 - total flux cleaned = -0.000317294 Jy ! Component: 400 - total flux cleaned = -0.000340532 Jy ! Total flux subtracted in 400 components = -0.000340532 Jy ! Clean residual min=-0.001576 max=0.001391 Jy/beam ! Clean residual mean=-0.000002 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 1.22246 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 196 components and 1.22246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072310Jy sigma=0.709339 ! Fit after self-cal, rms=0.072301Jy sigma=0.709327 ! 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. ! Applying 2560 buffered edits. ! Applying 2560 buffered edits. ! 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 72 telescope corrections were flagged in sub-array 1. ! A total of 253 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 60 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! A total of 253 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 60 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! A total of 253 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 60 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! A total of 253 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 60 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.103329Jy sigma=0.945389 ! Fit after self-cal, rms=0.072309Jy sigma=0.709290 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.13 mas, bmaj=1.492 mas, bpa=-66.26 degrees ! Estimated noise=0.4555 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.31667e-05 Jy ! Component: 100 - total flux cleaned = -3.62993e-05 Jy ! Component: 150 - total flux cleaned = -6.02993e-05 Jy ! Component: 200 - total flux cleaned = -0.000107867 Jy ! Component: 250 - total flux cleaned = -0.000107721 Jy ! Component: 300 - total flux cleaned = -0.000108192 Jy ! Component: 350 - total flux cleaned = -0.000107929 Jy ! Component: 400 - total flux cleaned = -0.000107832 Jy ! Total flux subtracted in 400 components = -0.000107832 Jy ! Clean residual min=-0.001553 max=0.001437 Jy/beam ! Clean residual mean=-0.000002 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 1.22235 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 205 components and 1.22235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072245Jy sigma=0.709107 ! Fit after self-cal, rms=0.072238Jy sigma=0.709095 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 = 9.72087e-05 Jy ! Component: 100 - total flux cleaned = 7.62096e-05 Jy ! Component: 150 - total flux cleaned = 9.7511e-05 Jy ! Component: 200 - total flux cleaned = 9.74215e-05 Jy ! Component: 250 - total flux cleaned = 7.85866e-05 Jy ! Component: 300 - total flux cleaned = 7.81752e-05 Jy ! Component: 350 - total flux cleaned = 5.93356e-05 Jy ! Component: 400 - total flux cleaned = 5.9348e-05 Jy ! Total flux subtracted in 400 components = 5.9348e-05 Jy ! Clean residual min=-0.001541 max=0.001461 Jy/beam ! Clean residual mean=-0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 1.22241 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 211 components and 1.22241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072191Jy sigma=0.708973 ! Fit after self-cal, rms=0.072186Jy sigma=0.708969 ! 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=0.072186Jy sigma=0.708969 ! Fit after self-cal, rms=0.072178Jy sigma=0.708306 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.131 mas, bmaj=1.492 mas, bpa=-66.2 degrees ! Estimated noise=0.455534 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000359018 Jy ! Component: 100 - total flux cleaned = -0.000405838 Jy ! Component: 150 - total flux cleaned = -0.000449616 Jy ! Component: 200 - total flux cleaned = -0.000490583 Jy ! Component: 250 - total flux cleaned = -0.000549552 Jy ! Component: 300 - total flux cleaned = -0.000568823 Jy ! Component: 350 - total flux cleaned = -0.000587808 Jy ! Component: 400 - total flux cleaned = -0.00058852 Jy ! Total flux subtracted in 400 components = -0.00058852 Jy ! Clean residual min=-0.001490 max=0.001392 Jy/beam ! Clean residual mean=-0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 1.22182 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 218 components and 1.22182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072129Jy sigma=0.708170 ! Fit after self-cal, rms=0.072125Jy sigma=0.708164 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 = -1.51446e-05 Jy ! Component: 100 - total flux cleaned = -3.28072e-05 Jy ! Component: 150 - total flux cleaned = -3.33735e-05 Jy ! Component: 200 - total flux cleaned = -3.30546e-05 Jy ! Component: 250 - total flux cleaned = -4.97267e-05 Jy ! Component: 300 - total flux cleaned = -4.95184e-05 Jy ! Component: 350 - total flux cleaned = -5.02726e-05 Jy ! Component: 400 - total flux cleaned = -6.58724e-05 Jy ! Total flux subtracted in 400 components = -6.58724e-05 Jy ! Clean residual min=-0.001485 max=0.001425 Jy/beam ! Clean residual mean=-0.000002 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 1.22176 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 225 components and 1.22176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072088Jy sigma=0.708081 ! Fit after self-cal, rms=0.072085Jy sigma=0.708078 ! 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=0.072085Jy sigma=0.708078 ! Fit after self-cal, rms=0.070883Jy sigma=0.689863 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.482 mas, bmaj=2.815 mas, bpa=-66.09 degrees ! Estimated noise=0.499851 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00027569 Jy ! Component: 100 - total flux cleaned = -0.000302398 Jy ! Component: 150 - total flux cleaned = -0.000314191 Jy ! Component: 200 - total flux cleaned = -0.000334483 Jy ! Component: 250 - total flux cleaned = -0.000353287 Jy ! Component: 300 - total flux cleaned = -0.000353525 Jy ! Component: 350 - total flux cleaned = -0.000362029 Jy ! Component: 400 - total flux cleaned = -0.000361941 Jy ! Total flux subtracted in 400 components = -0.000361941 Jy ! Clean residual min=-0.001588 max=0.001423 Jy/beam ! Clean residual mean=-0.000004 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 1.2214 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 252 components and 1.2214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070879Jy sigma=0.689805 ! Fit after self-cal, rms=0.070880Jy sigma=0.689798 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.20341e-06 Jy ! Component: 100 - total flux cleaned = 3.79495e-06 Jy ! Component: 150 - total flux cleaned = 1.93501e-05 Jy ! Component: 200 - total flux cleaned = 1.17334e-05 Jy ! Component: 250 - total flux cleaned = 1.17463e-05 Jy ! Component: 300 - total flux cleaned = 1.19849e-05 Jy ! Component: 350 - total flux cleaned = 1.21538e-05 Jy ! Component: 400 - total flux cleaned = 1.23332e-05 Jy ! Total flux subtracted in 400 components = 1.23332e-05 Jy ! Clean residual min=-0.001593 max=0.001417 Jy/beam ! Clean residual mean=-0.000004 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 1.22141 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 263 components and 1.22141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070877Jy sigma=0.689774 ! Fit after self-cal, rms=0.070877Jy sigma=0.689769 ! 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=1.131 mas, bmaj=1.492 mas, bpa=-66.16 degrees ! Estimated noise=0.45562 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.131 x 1.492 at -66.16 degrees (North through East) ! Clean map min=-0.001347 max=1.0194 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070877Jy sigma=0.689769 ! Fit after self-cal, rms=0.067370Jy sigma=0.639045 ! Inverting map and beam ! Estimated beam: bmin=1.131 mas, bmaj=1.492 mas, bpa=-66.14 degrees ! Estimated noise=0.455566 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000238632 Jy ! Component: 100 - total flux cleaned = -0.000276316 Jy ! Component: 150 - total flux cleaned = -0.000294493 Jy ! Component: 200 - total flux cleaned = -0.000329891 Jy ! Component: 250 - total flux cleaned = -0.000379695 Jy ! Component: 300 - total flux cleaned = -0.000412143 Jy ! Component: 350 - total flux cleaned = -0.000443779 Jy ! Component: 400 - total flux cleaned = -0.000474733 Jy ! Total flux subtracted in 400 components = -0.000474733 Jy ! Clean residual min=-0.001414 max=0.001247 Jy/beam ! Clean residual mean=-0.000002 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 1.22093 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 274 components and 1.22093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067331Jy sigma=0.638950 ! Fit after self-cal, rms=0.067328Jy sigma=0.638947 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.43701e-06 Jy ! Component: 100 - total flux cleaned = -1.30703e-05 Jy ! Component: 150 - total flux cleaned = -2.8143e-05 Jy ! Component: 200 - total flux cleaned = -5.72719e-05 Jy ! Component: 250 - total flux cleaned = -5.68629e-05 Jy ! Component: 300 - total flux cleaned = -7.14915e-05 Jy ! Component: 350 - total flux cleaned = -8.59869e-05 Jy ! Component: 400 - total flux cleaned = -8.63366e-05 Jy ! Total flux subtracted in 400 components = -8.63366e-05 Jy ! Clean residual min=-0.001414 max=0.001254 Jy/beam ! Clean residual mean=-0.000002 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 1.22085 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 279 components and 1.22085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067296Jy sigma=0.638881 ! Fit after self-cal, rms=0.067294Jy sigma=0.638880 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067294Jy sigma=0.638880 ! Fit after self-cal, rms=0.067314Jy sigma=0.638871 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=0.7989 mas, bmaj=1.117 mas, bpa=-60.2 degrees ! Estimated noise=1.01941 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.734614 Jy ! Component: 100 - total flux cleaned = 0.95179 Jy ! Component: 150 - total flux cleaned = 1.05418 Jy ! Component: 200 - total flux cleaned = 1.10942 Jy ! Component: 250 - total flux cleaned = 1.14287 Jy ! Component: 300 - total flux cleaned = 1.16366 Jy ! Component: 350 - total flux cleaned = 1.17712 Jy ! Component: 400 - total flux cleaned = 1.18632 Jy ! Total flux subtracted in 400 components = 1.18632 Jy ! Clean residual min=-0.004180 max=0.005158 Jy/beam ! Clean residual mean=0.000001 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 1.18632 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 26 model components to the UV plane model. ! The established model now contains 26 components and 1.18632 Jy ! Inverting map and beam ! Estimated beam: bmin=1.131 mas, bmaj=1.492 mas, bpa=-66.11 degrees ! Estimated noise=0.455612 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 = 0.00893504 Jy ! Component: 100 - total flux cleaned = 0.0145781 Jy ! Component: 150 - total flux cleaned = 0.0187524 Jy ! Component: 200 - total flux cleaned = 0.0220221 Jy ! Component: 250 - total flux cleaned = 0.0246401 Jy ! Component: 300 - total flux cleaned = 0.0267677 Jy ! Component: 350 - total flux cleaned = 0.0284513 Jy ! Component: 400 - total flux cleaned = 0.0296412 Jy ! Total flux subtracted in 400 components = 0.0296412 Jy ! Clean residual min=-0.001646 max=0.001536 Jy/beam ! Clean residual mean=-0.000003 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 1.21596 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 83 components and 1.21596 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=2.482 mas, bmaj=2.815 mas, bpa=-66.07 degrees ! Estimated noise=0.499742 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015078 Jy ! Component: 100 - total flux cleaned = 0.0021601 Jy ! Component: 150 - total flux cleaned = 0.00272083 Jy ! Component: 200 - total flux cleaned = 0.00318703 Jy ! Component: 250 - total flux cleaned = 0.00352612 Jy ! Component: 300 - total flux cleaned = 0.00372377 Jy ! Component: 350 - total flux cleaned = 0.00392429 Jy ! Component: 400 - total flux cleaned = 0.00408547 Jy ! Total flux subtracted in 400 components = 0.00408547 Jy ! Clean residual min=-0.001560 max=0.001377 Jy/beam ! Clean residual mean=-0.000004 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 1.22005 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110337 Jy ! Component: 100 - total flux cleaned = 0.00019546 Jy ! Component: 150 - total flux cleaned = 0.000274595 Jy ! Component: 200 - total flux cleaned = 0.000334112 Jy ! Component: 250 - total flux cleaned = 0.000390172 Jy ! Component: 300 - total flux cleaned = 0.000430308 Jy ! Component: 350 - total flux cleaned = 0.000468442 Jy ! Component: 400 - total flux cleaned = 0.000504457 Jy ! Total flux subtracted in 400 components = 0.000504457 Jy ! Clean residual min=-0.001520 max=0.001376 Jy/beam ! Clean residual mean=-0.000004 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 1.22055 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 165 components and 1.22055 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.131 mas, bmaj=1.492 mas, bpa=-66.11 degrees ! Estimated noise=0.455612 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000228353 Jy ! Component: 100 - total flux cleaned = 0.000229929 Jy ! Component: 150 - total flux cleaned = 0.000264197 Jy ! Component: 200 - total flux cleaned = 0.000265757 Jy ! Component: 250 - total flux cleaned = 0.000265117 Jy ! Component: 300 - total flux cleaned = 0.000265191 Jy ! Component: 350 - total flux cleaned = 0.000264251 Jy ! Component: 400 - total flux cleaned = 0.000236823 Jy ! Total flux subtracted in 400 components = 0.000236823 Jy ! Clean residual min=-0.001396 max=0.001435 Jy/beam ! Clean residual mean=-0.000002 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 1.22079 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 188 components and 1.22079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068051Jy sigma=0.639825 ! Fit after self-cal, rms=0.068051Jy sigma=0.639751 wmodel /scr/pima/rdv62_uvs/J0017+8135_X_map.mod ! Writing 188 model components to file: /scr/pima/rdv62_uvs/J0017+8135_X_map.mod wobs /scr/pima/rdv62_uvs/J0017+8135_X_uvs.fits ! Applying 36 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0017+8135_X_uvs.fits wwins /scr/pima/rdv62_uvs/J0017+8135_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv62_uvs/J0017+8135_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 = -0.000129859 Jy ! Component: 100 - total flux cleaned = -0.000426214 Jy ! Component: 150 - total flux cleaned = -0.000687219 Jy ! Component: 200 - total flux cleaned = -0.000870742 Jy ! Component: 250 - total flux cleaned = -0.000937808 Jy ! Component: 300 - total flux cleaned = -0.000938186 Jy ! Component: 350 - total flux cleaned = -0.000895797 Jy ! Component: 400 - total flux cleaned = -0.000916839 Jy ! Component: 450 - total flux cleaned = -0.000896153 Jy ! Component: 500 - total flux cleaned = -0.000855369 Jy ! Component: 550 - total flux cleaned = -0.00083523 Jy ! Component: 600 - total flux cleaned = -0.00081518 Jy ! Component: 650 - total flux cleaned = -0.000756668 Jy ! Component: 700 - total flux cleaned = -0.000756861 Jy ! Component: 750 - total flux cleaned = -0.000699697 Jy ! Component: 800 - total flux cleaned = -0.000624172 Jy ! Component: 850 - total flux cleaned = -0.000549191 Jy ! Component: 900 - total flux cleaned = -0.000493369 Jy ! Component: 950 - total flux cleaned = -0.000382992 Jy ! Component: 1000 - total flux cleaned = -0.00034666 Jy ! Component: 1050 - total flux cleaned = -0.000202405 Jy ! Component: 1100 - total flux cleaned = -0.000148815 Jy ! Component: 1150 - total flux cleaned = -2.45382e-05 Jy ! Component: 1200 - total flux cleaned = -6.88285e-06 Jy ! Component: 1250 - total flux cleaned = 0.000133228 Jy ! Component: 1300 - total flux cleaned = 0.000150582 Jy ! Component: 1350 - total flux cleaned = 0.000288683 Jy ! Component: 1400 - total flux cleaned = 0.000357396 Jy ! Component: 1450 - total flux cleaned = 0.000442563 Jy ! Component: 1500 - total flux cleaned = 0.000476427 Jy ! Component: 1550 - total flux cleaned = 0.000543906 Jy ! Component: 1600 - total flux cleaned = 0.000660914 Jy ! Component: 1650 - total flux cleaned = 0.000744035 Jy ! Component: 1700 - total flux cleaned = 0.000810201 Jy ! Component: 1750 - total flux cleaned = 0.000958004 Jy ! Component: 1800 - total flux cleaned = 0.0010398 Jy ! Component: 1850 - total flux cleaned = 0.00108852 Jy ! Component: 1900 - total flux cleaned = 0.00121775 Jy ! Component: 1950 - total flux cleaned = 0.00131421 Jy ! Component: 2000 - total flux cleaned = 0.0013621 Jy ! Component: 2050 - total flux cleaned = 0.00144148 Jy ! Component: 2100 - total flux cleaned = 0.00150474 Jy ! Component: 2150 - total flux cleaned = 0.00159911 Jy ! Component: 2200 - total flux cleaned = 0.00158339 Jy ! Component: 2250 - total flux cleaned = 0.00164575 Jy ! Component: 2300 - total flux cleaned = 0.00164571 Jy ! Component: 2350 - total flux cleaned = 0.001692 Jy ! Component: 2400 - total flux cleaned = 0.0017536 Jy ! Component: 2450 - total flux cleaned = 0.00175352 Jy ! Component: 2500 - total flux cleaned = 0.00178404 Jy ! Component: 2550 - total flux cleaned = 0.00184474 Jy ! Component: 2600 - total flux cleaned = 0.0018599 Jy ! Component: 2650 - total flux cleaned = 0.00188998 Jy ! Component: 2700 - total flux cleaned = 0.00193495 Jy ! Component: 2750 - total flux cleaned = 0.00197982 Jy ! Component: 2800 - total flux cleaned = 0.00196506 Jy ! Component: 2850 - total flux cleaned = 0.00200945 Jy ! Component: 2900 - total flux cleaned = 0.00211261 Jy ! Component: 2950 - total flux cleaned = 0.00208327 Jy ! Component: 3000 - total flux cleaned = 0.00206866 Jy ! Component: 3050 - total flux cleaned = 0.0020105 Jy ! Component: 3100 - total flux cleaned = 0.00205399 Jy ! Component: 3150 - total flux cleaned = 0.00205397 Jy ! Component: 3200 - total flux cleaned = 0.00209714 Jy ! Component: 3250 - total flux cleaned = 0.00211154 Jy ! Component: 3300 - total flux cleaned = 0.00211163 Jy ! Component: 3350 - total flux cleaned = 0.00209735 Jy ! Component: 3400 - total flux cleaned = 0.00213993 Jy ! Component: 3450 - total flux cleaned = 0.00211168 Jy ! Component: 3500 - total flux cleaned = 0.00209758 Jy ! Component: 3550 - total flux cleaned = 0.00211158 Jy ! Component: 3600 - total flux cleaned = 0.00218159 Jy ! Component: 3650 - total flux cleaned = 0.00213967 Jy ! Component: 3700 - total flux cleaned = 0.00212581 Jy ! Component: 3750 - total flux cleaned = 0.00223682 Jy ! Component: 3800 - total flux cleaned = 0.00218147 Jy ! Component: 3850 - total flux cleaned = 0.00216762 Jy ! Component: 3900 - total flux cleaned = 0.00219516 Jy ! Component: 3950 - total flux cleaned = 0.00220885 Jy ! Component: 4000 - total flux cleaned = 0.00224985 Jy ! Component: 4050 - total flux cleaned = 0.00223632 Jy ! Total flux subtracted in 4096 components = 0.00222272 Jy ! Clean residual min=-0.000791 max=0.000914 Jy/beam ! Clean residual mean=-0.000001 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 1.22301 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 485 components and 1.22301 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0017+8135_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.131 x 1.492 at -66.11 degrees (North through East) ! Clean map min=-0.0011441 max=1.0192 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0017+8135_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= 1.0191 rms= 0.00023 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0017+8135_X_uvs.log closed on Fri Nov 22 22:30:53 2013