! Started logfile: 0917+624_X.log on Mon Sep 3 14:52:31 2007 observe 0917+624_X.edt ! Reading UV FITS file: 0917+624_X.edt ! AN table 1: 41 integrations on 171 of 171 possible baselines. ! AN table 2: 26 integrations on 171 of 171 possible baselines. ! AN table 3: 64 integrations on 171 of 171 possible baselines. ! AN table 4: 28 integrations on 171 of 171 possible baselines. ! AN table 5: 41 integrations on 171 of 171 possible baselines. ! AN table 6: 20 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.164141 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 0917+624 ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2124 lines of history. ! ! Reading 24700 visibilities. ![@gonzo6-0.1 0917+624_X] print "***********************************" ! *********************************** print "*** Using gonzo instruction set ***" ! *** Using gonzo instruction set *** print "***********************************" ! *********************************** float field_size field_size = 1024 float field_cell field_cell = 0.1 integer clean_niter clean_niter = 50 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float win_mult win_mult = 1.8 float solint solint = 3.6/6.0 logical doflt doflt = true logical doamp float new_peak float flux_cutoff mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. select ! 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 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 588 telescope corrections were flagged in sub-array 1. ! A total of 366 telescope corrections were flagged in sub-array 2. ! A total of 1007 telescope corrections were flagged in sub-array 3. ! A total of 345 telescope corrections were flagged in sub-array 4. ! A total of 647 telescope corrections were flagged in sub-array 5. ! A total of 263 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 587 telescope corrections were flagged in sub-array 1. ! A total of 366 telescope corrections were flagged in sub-array 2. ! A total of 1004 telescope corrections were flagged in sub-array 3. ! A total of 347 telescope corrections were flagged in sub-array 4. ! A total of 646 telescope corrections were flagged in sub-array 5. ! A total of 266 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 604 telescope corrections were flagged in sub-array 1. ! A total of 367 telescope corrections were flagged in sub-array 2. ! A total of 1005 telescope corrections were flagged in sub-array 3. ! A total of 341 telescope corrections were flagged in sub-array 4. ! A total of 648 telescope corrections were flagged in sub-array 5. ! A total of 270 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 626 telescope corrections were flagged in sub-array 1. ! A total of 365 telescope corrections were flagged in sub-array 2. ! A total of 1003 telescope corrections were flagged in sub-array 3. ! A total of 343 telescope corrections were flagged in sub-array 4. ! A total of 643 telescope corrections were flagged in sub-array 5. ! A total of 265 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.598158Jy sigma=0.008268 ! Fit after self-cal, rms=0.587247Jy sigma=0.008147 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvweight 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. doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6194 mas, bmaj=0.6467 mas, bpa=-17.59 degrees ! Estimated noise=971.077 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.273229 Jy ! Total flux subtracted in 50 components = 0.273229 Jy ! Clean residual min=-0.014909 max=0.098847 Jy/beam ! Clean residual mean=0.000238 rms=0.005138 Jy/beam ! Combined flux in latest and established models = 0.273229 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.273229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261545Jy sigma=0.003772 ! Fit after self-cal, rms=0.261537Jy sigma=0.003772 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111289 Jy ! Total flux subtracted in 50 components = 0.111289 Jy ! Clean residual min=-0.012229 max=0.056731 Jy/beam ! Clean residual mean=0.000175 rms=0.003622 Jy/beam ! Combined flux in latest and established models = 0.384518 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.384518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191011Jy sigma=0.002751 ! Fit after self-cal, rms=0.190959Jy sigma=0.002751 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0698436 Jy ! Total flux subtracted in 50 components = 0.0698436 Jy ! Clean residual min=-0.010594 max=0.039668 Jy/beam ! Clean residual mean=0.000134 rms=0.002797 Jy/beam ! Combined flux in latest and established models = 0.454362 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 34 components and 0.454362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153251Jy sigma=0.002188 ! Fit after self-cal, rms=0.153204Jy sigma=0.002188 ! Inverting map ! Added new window around map position (-0.2, 0.7). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0482736 Jy ! Total flux subtracted in 50 components = 0.0482736 Jy ! Clean residual min=-0.009262 max=0.028424 Jy/beam ! Clean residual mean=0.000107 rms=0.002297 Jy/beam ! Combined flux in latest and established models = 0.502636 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 48 components and 0.502636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131017Jy sigma=0.001849 ! Fit after self-cal, rms=0.130887Jy sigma=0.001848 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0347954 Jy ! Total flux subtracted in 50 components = 0.0347954 Jy ! Clean residual min=-0.008152 max=0.022028 Jy/beam ! Clean residual mean=0.000087 rms=0.001984 Jy/beam ! Combined flux in latest and established models = 0.537431 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.537431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117371Jy sigma=0.001637 ! Fit after self-cal, rms=0.117277Jy sigma=0.001636 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256737 Jy ! Total flux subtracted in 50 components = 0.0256737 Jy ! Clean residual min=-0.007371 max=0.017642 Jy/beam ! Clean residual mean=0.000073 rms=0.001789 Jy/beam ! Combined flux in latest and established models = 0.563105 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 0.563105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109003Jy sigma=0.001503 ! Fit after self-cal, rms=0.108914Jy sigma=0.001502 ! Inverting map ! Added new window around map position (0.5, -1). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200577 Jy ! Total flux subtracted in 50 components = 0.0200577 Jy ! Clean residual min=-0.006685 max=0.012360 Jy/beam ! Clean residual mean=0.000062 rms=0.001655 Jy/beam ! Combined flux in latest and established models = 0.583162 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.583162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103778Jy sigma=0.001418 ! Fit after self-cal, rms=0.103764Jy sigma=0.001418 ! Inverting map ! Added new window around map position (0.7, -0.1). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157463 Jy ! Total flux subtracted in 50 components = 0.0157463 Jy ! Clean residual min=-0.006293 max=0.010281 Jy/beam ! Clean residual mean=0.000053 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 0.598909 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.598909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100365Jy sigma=0.001362 ! Fit after self-cal, rms=0.100342Jy sigma=0.001362 ! Inverting map ! Added new window around map position (-0.8, -0.2). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128573 Jy ! Total flux subtracted in 50 components = 0.0128573 Jy ! Clean residual min=-0.006030 max=0.009167 Jy/beam ! Clean residual mean=0.000046 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 0.611766 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.611766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098063Jy sigma=0.001323 ! Fit after self-cal, rms=0.098055Jy sigma=0.001323 ! Inverting map ! Added new window around map position (-0.1, 2.3). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108347 Jy ! Total flux subtracted in 50 components = 0.0108347 Jy ! Clean residual min=-0.005757 max=0.008246 Jy/beam ! Clean residual mean=0.000040 rms=0.001463 Jy/beam ! Combined flux in latest and established models = 0.622601 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.622601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096432Jy sigma=0.001296 ! Fit after self-cal, rms=0.096413Jy sigma=0.001296 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Uniform Weighting CLEAN ***" ! *** Finished Uniform Weighting CLEAN *** print "****************************************" ! **************************************** uvweight 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 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8078 mas, bmaj=0.9133 mas, bpa=-49.38 degrees ! Estimated noise=485.789 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193325 Jy ! Component: 100 - total flux cleaned = 0.0313504 Jy ! Total flux subtracted in 100 components = 0.0313504 Jy ! Clean residual min=-0.005291 max=0.010432 Jy/beam ! Clean residual mean=0.000132 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 0.653951 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 43 model components to the UV plane model. ! The established model now contains 142 components and 0.653951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093080Jy sigma=0.001237 ! Fit after self-cal, rms=0.092988Jy sigma=0.001236 ! Inverting map ! Added new window around map position (-2.1, 5.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112517 Jy ! Component: 100 - total flux cleaned = 0.0190876 Jy ! Total flux subtracted in 100 components = 0.0190876 Jy ! Clean residual min=-0.005044 max=0.007391 Jy/beam ! Clean residual mean=0.000079 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 0.673039 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 161 components and 0.673039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091738Jy sigma=0.001215 ! Fit after self-cal, rms=0.091638Jy sigma=0.001214 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Natural Weighting CLEAN ***" ! *** Finished Natural Weighting CLEAN *** print "****************************************" ! **************************************** gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 GC 0.97 GG 1.00* ! HN 0.95 KP 0.94 LA 0.97 MA 1.04 ! MK 1.08 NL 1.08 NY 0.99 ON 1.01 ! OV 0.98 PT 0.95 SC 1.00* TC 1.00* ! TS 1.10 WF 1.00* WZ 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.97 GC 1.02 GG 1.00* ! HN 0.96 KP 0.99 LA 1.00 MA 1.00* ! MK 1.00* NL 1.10 NY 1.00* ON 1.00* ! OV 0.98 PT 1.02 SC 1.00* TC 1.00* ! TS 1.00* WF 0.92 WZ 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.00 GC 1.09 GG 1.00* ! HN 0.92 KP 1.01 LA 0.96 MA 1.24 ! MK 1.00* NL 1.07 NY 0.96 ON 1.04 ! OV 0.97 PT 1.00 SC 0.99 TC 1.00* ! TS 1.00* WF 0.98 WZ 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.02 GC 1.06 GG 1.00* ! HN 0.97 KP 0.93 LA 0.93 MA 1.00* ! MK 0.98 NL 1.05 NY 1.00* ON 1.00* ! OV 0.96 PT 0.95 SC 1.01 TC 1.00* ! TS 1.01 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 1.00* GC 0.93 GG 1.00* ! HN 0.93 KP 1.00* LA 1.00* MA 1.47 ! MK 1.00* NL 1.00* NY 0.97 ON 0.93 ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 0.91 WZ 1.00 ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 1.00* GC 1.01 GG 1.00* ! HN 0.94 KP 1.00* LA 0.96 MA 1.00* ! MK 1.00* NL 1.09 NY 1.00* ON 1.00* ! OV 0.96 PT 1.02 SC 1.00* TC 1.00* ! TS 0.95 WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 GC 0.97 GG 1.00* ! HN 0.98 KP 0.93 LA 0.98 MA 1.03 ! MK 1.11 NL 1.07 NY 0.94 ON 0.93 ! OV 0.98 PT 0.99 SC 1.00* TC 1.00* ! TS 1.10 WF 1.00* WZ 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.95 GC 1.09 GG 1.00* ! HN 0.97 KP 0.93 LA 1.02 MA 1.00* ! MK 1.00* NL 1.05 NY 1.00* ON 1.00* ! OV 0.96 PT 1.05 SC 1.00* TC 1.00* ! TS 1.00* WF 0.94 WZ 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.03 GC 1.17 GG 1.00* ! HN 0.93 KP 0.94 LA 0.98 MA 1.29 ! MK 1.00* NL 1.04 NY 0.94 ON 1.04 ! OV 0.97 PT 1.02 SC 0.95 TC 1.00* ! TS 1.00* WF 0.97 WZ 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.00 GC 1.11 GG 1.00* ! HN 1.02 KP 0.88 LA 0.94 MA 1.00* ! MK 1.02 NL 1.01 NY 1.00* ON 1.00* ! OV 0.95 PT 0.99 SC 1.01 TC 1.00* ! TS 0.99 WF 1.00* WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 1.00* GC 0.96 GG 1.00* ! HN 0.97 KP 1.00* LA 1.00* MA 1.19 ! MK 1.00* NL 1.00* NY 0.98 ON 0.87 ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 0.99 WZ 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 1.00* GC 1.07 GG 1.00* ! HN 0.95 KP 1.00* LA 0.98 MA 1.00* ! MK 1.00* NL 1.03 NY 1.00* ON 1.00* ! OV 0.98 PT 1.02 SC 1.00* TC 1.00* ! TS 1.02 WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 GC 1.00 GG 1.00* ! HN 0.98 KP 0.87 LA 1.02 MA 0.92 ! MK 1.25 NL 0.99 NY 1.05 ON 0.90 ! OV 1.01 PT 1.04 SC 1.00* TC 1.00* ! TS 1.07 WF 1.00* WZ 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.96 GC 1.07 GG 1.00* ! HN 0.96 KP 0.89 LA 1.01 MA 1.00* ! MK 1.00* NL 1.06 NY 1.00* ON 1.00* ! OV 1.00 PT 1.07 SC 1.00* TC 1.00* ! TS 1.00* WF 0.94 WZ 0.81 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.03 GC 1.18 GG 1.00* ! HN 0.93 KP 0.93 LA 0.99 MA 1.74 ! MK 1.00* NL 1.03 NY 1.02 ON 0.99 ! OV 1.00 PT 1.04 SC 0.98 TC 1.00* ! TS 1.00* WF 1.02 WZ 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.01 GC 1.10 GG 1.00* ! HN 0.97 KP 0.84 LA 0.97 MA 1.00* ! MK 1.02 NL 1.00 NY 1.00* ON 1.00* ! OV 1.00 PT 1.02 SC 1.07 TC 1.00* ! TS 1.01 WF 1.00* WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.00* GC 0.96 GG 1.00* ! HN 0.96 KP 1.00* LA 1.00* MA 0.88 ! MK 1.00* NL 1.00* NY 0.98 ON 0.96 ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 0.96 WZ 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 1.00* GC 1.02 GG 1.00* ! HN 0.94 KP 1.00* LA 0.99 MA 1.00* ! MK 1.00* NL 1.03 NY 1.00* ON 1.00* ! OV 1.00 PT 1.05 SC 1.00* TC 1.00* ! TS 1.06 WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 GC 0.99 GG 1.00* ! HN 0.98 KP 0.95 LA 1.01 MA 1.03 ! MK 1.16 NL 1.01 NY 1.11 ON 0.83 ! OV 0.99 PT 1.02 SC 1.00* TC 1.00* ! TS 1.00 WF 1.00* WZ 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.98 GC 1.11 GG 1.00* ! HN 0.96 KP 0.95 LA 0.97 MA 1.00* ! MK 1.00* NL 1.03 NY 1.00* ON 1.00* ! OV 1.02 PT 1.07 SC 1.00* TC 1.00* ! TS 1.00* WF 1.03 WZ 0.82 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.03 GC 1.16 GG 1.00* ! HN 0.97 KP 0.97 LA 0.97 MA 1.27 ! MK 1.00* NL 1.03 NY 1.01 ON 1.05 ! OV 1.00 PT 1.05 SC 1.05 TC 1.00* ! TS 1.00* WF 1.10 WZ 0.86 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.98 GC 1.17 GG 1.00* ! HN 1.03 KP 0.89 LA 0.96 MA 1.00* ! MK 1.03 NL 1.01 NY 1.00* ON 1.00* ! OV 0.98 PT 1.04 SC 1.11 TC 1.00* ! TS 0.97 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 1.00* GC 0.99 GG 1.00* ! HN 0.99 KP 1.00* LA 1.00* MA 1.03 ! MK 1.00* NL 1.00* NY 1.04 ON 0.98 ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 0.97 WZ 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 1.00* GC 1.08 GG 1.00* ! HN 1.00 KP 1.00* LA 0.98 MA 1.00* ! MK 1.00* NL 1.03 NY 1.00* ON 1.00* ! OV 1.01 PT 1.07 SC 1.00* TC 1.00* ! TS 1.03 WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.091638Jy sigma=0.001214 ! Fit after self-cal, rms=0.085170Jy sigma=0.001109 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8138 mas, bmaj=0.9169 mas, bpa=-49.57 degrees ! Estimated noise=483.51 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00630855 Jy ! Component: 100 - total flux cleaned = 0.010089 Jy ! Total flux subtracted in 100 components = 0.010089 Jy ! Clean residual min=-0.003126 max=0.004025 Jy/beam ! Clean residual mean=-0.000009 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.683128 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 184 components and 0.683128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084794Jy sigma=0.001101 ! Fit after self-cal, rms=0.084757Jy sigma=0.001101 ! Inverting map dynam = dynam - 1.0 doamp = true solint = solint * (6.0/3.6) 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 doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.9, 10.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359033 Jy ! Component: 100 - total flux cleaned = 0.00514805 Jy ! Total flux subtracted in 100 components = 0.00514805 Jy ! Clean residual min=-0.003076 max=0.003032 Jy/beam ! Clean residual mean=-0.000024 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.688276 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 198 components and 0.688276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084596Jy sigma=0.001098 ! Fit after self-cal, rms=0.081025Jy sigma=0.001045 ! Inverting map and beam ! Estimated beam: bmin=0.8136 mas, bmaj=0.9181 mas, bpa=-49.35 degrees ! Estimated noise=482.882 mJy/beam. ! Added new window around map position (-2.1, 7.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308188 Jy ! Component: 100 - total flux cleaned = 0.00440328 Jy ! Total flux subtracted in 100 components = 0.00440328 Jy ! Clean residual min=-0.002701 max=0.002841 Jy/beam ! Clean residual mean=-0.000029 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.692679 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 219 components and 0.692679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080892Jy sigma=0.001042 ! Fit after self-cal, rms=0.080164Jy sigma=0.001031 ! Inverting map and beam ! Estimated beam: bmin=0.8127 mas, bmaj=0.9188 mas, bpa=-48.99 degrees ! Estimated noise=482.446 mJy/beam. ! Added new window around map position (-5.2, 10.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270795 Jy ! Component: 100 - total flux cleaned = 0.00378671 Jy ! Total flux subtracted in 100 components = 0.00378671 Jy ! Clean residual min=-0.002473 max=0.002530 Jy/beam ! Clean residual mean=-0.000036 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.696466 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 234 components and 0.696466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080067Jy sigma=0.001029 ! Fit after self-cal, rms=0.080053Jy sigma=0.001025 ! Inverting map and beam ! Estimated beam: bmin=0.8132 mas, bmaj=0.9196 mas, bpa=-48.77 degrees ! Estimated noise=482.845 mJy/beam. doamp = false solint = solint / (6.0/3.6) 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 doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155348 Jy ! Component: 100 - total flux cleaned = 0.00247826 Jy ! Total flux subtracted in 100 components = 0.00247826 Jy ! Clean residual min=-0.002342 max=0.002465 Jy/beam ! Clean residual mean=-0.000037 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.698944 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 245 components and 0.698944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079992Jy sigma=0.001024 ! Fit after self-cal, rms=0.079983Jy sigma=0.001023 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 0917+624_X ! Writing UV FITS file: 0917+624_X.uvf ! Writing 245 model components to file: 0917+624_X.mod ! wwins: Wrote 10 windows to 0917+624_X.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8132 x 0.9196 at -48.77 degrees (North through East) ! Clean map min=-0.0022393 max=0.40271 Jy/beam ! Writing clean map to FITS file: 0917+624_X.fits ! Writing difmap environment to: 0917+624_X.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 0917+624_X] device 0917+624_Xuv.ps/vps,1,2 ! Attempting to open device: '0917+624_Xuv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 0917+624_Xim.ps/vps ! Attempting to open device: '0917+624_Xim.ps/vps' uvweight 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. loglevs -1,2048,2 ! The new contour levels are: ! -1 1 2 4 8 16 32 64 128 256 512 1024 2048 cmul = imstat(rms)*3 ! Inverting map and beam ! Estimated beam: bmin=0.8132 mas, bmaj=0.9196 mas, bpa=-48.77 degrees ! Estimated noise=482.845 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8132 x 0.9196 at -48.77 degrees (North through East) ! Clean map min=-0.0022393 max=0.40271 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo6-0.1] quit ! Quitting program ! Log file 0917+624_X.log closed on Mon Sep 3 14:52:48 2007