Dear all,<div>It happened a problem to me when calculating the charge density difference. </div><div><b>My input</b>:</div><div><div>&inputpp</div><div>/</div><div>&plot</div><div>nfile = 2</div><div>    filepp(1) = 'SRO-up.rho'   <b>(SRO-up.rho is a file which records the charge density data of this system, it was given at last step)</b></div>
<div>    filepp(2) = 'SROup-doping.rho'</div><div>    weight(1) = 1.0</div><div>    weight(2) = -1.0</div><div>    iflag = 2</div><div>    output_format = 3</div><div>    fileout = 'test_diff.xsf'</div><div>
e1(1) =1.0, e1(2)=0.0, e1(3) = 0.0,</div><div>e2(1) =0.0, e2(2)=0.0, e2(3) = 1.0,</div><div>x0(1) =0.0, x0(2)=0.50, x0(3) = 0.0,</div><div>nx=56, ny=40</div><div>/</div><div><b>The output</b>:</div><div><div>     R & G space division:  proc/pool =    4</div>
<div>     Reading header from file  SRO-up.rho</div><div>     Reading data from file  SRO-up.rho</div><div><br></div><div> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</div><div>     from chdens : error #         1</div>
<div>     <b>incompatible nr1x or nr2x    (I haven't found what nr1x means)</b></div><div> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</div><div><br></div><div>     stopping ...</div>
<div><br></div><div> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</div><div>     from chdens : error #         1</div><div>     incompatible nr1x or nr2x</div><div> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</div>
<div><br></div><div>     stopping ...</div><div><br></div><div> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</div><div>     from chdens : error #         1</div><div>     incompatible nr1x or nr2x</div>
<div> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</div><div><br></div><div>     stopping ...</div><div><br></div><div> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</div>
<div>     from chdens : error #         1</div><div>     incompatible nr1x or nr2x</div><div> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</div><div><br></div><div>     stopping ...</div>
<div>p0_22690:  p4_error: : 0</div><div>rm_l_1_22720: (0.140625) net_send: could not write to fd=5, errno = 32</div><div>rm_l_3_22778: (0.058594) net_send: could not write to fd=5, errno = 32</div><div>p0_22690: (4.222656) net_send: could not write to fd=4, errno = 32</div>
<div>p1_22695: (4.144531) net_send: could not write to fd=5, errno = 32</div><div>p3_22753: (4.062500) net_send: could not write to fd=5, errno = 32</div></div><div><br></div><div><br></div>-- <br>----<div>Yue-Wen Fang</div>
<div>Shanghai, China</div><div><br></div><div><br></div><br>
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