<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi,<div><br></div><div>I'm encountering an int/long error in a new installation of yt, python, computer cluster etc:</div><div><br></div><div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font-family: 'courier new', courier, monaco, monospace, sans-serif; font-size: 16px; ">(yt-x86_64)[pjumper@hpcmanage ~]$ python covering_grid_test.py<br>yt : [WARNING ] 2012-03-19 18:42:59,135 Setting 1.0 in code units to be 1.0 cm<br>yt : [WARNING ] 2012-03-19 18:42:59,135 No time units. Setting 1.0 = 1 second.<br>yt : [INFO ] 2012-03-19 18:42:59,136 Parameters: current_time = 2.26390632737e+14<br>yt : [INFO ] 2012-03-19 18:42:59,136 Parameters: domain_dimensions = [256, 256, 256]<br>yt : [INFO ] 2012-03-19 18:42:59,136 Parameters: domain_left_edge = [ -3.09000000e+18 -3.09000000e+18 -3.09000000e+18]<br>yt : [INFO ] 2012-03-19 18:42:59,136 Parameters: domain_right_edge = [ 3.09000000e+18 3.09000000e+18 3.09000000e+18]<br>yt : [INFO ] 2012-03-19 18:42:59,228 Adding unknown field density to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,228 Adding unknown field xmom to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,228 Adding unknown field ymom to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,228 Adding unknown field zmom to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,229 Adding unknown field eden to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,229 Adding unknown field frac1 to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,229 Adding unknown field rhof1 to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,229 Adding unknown field rhofe1 to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,229 Adding unknown field phi to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,229 Adding unknown field phicorr to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,230 Adding unknown field test0 to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,230 Adding unknown field test1 to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,230 Adding unknown field test2 to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,230 Adding unknown field log_den to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,230 Adding unknown field pressure to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,230 Adding unknown field xvel to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,231 Adding unknown field yvel to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,231 Adding unknown field zvel to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,231 Adding unknown field ieng to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,231 Adding unknown field keng to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,231 Adding unknown field cvt to list of fields<br>yt : [INFO ] 2012-03-19 18:42:59,296 Setting right_edge to [1.0, 1.0, 1.0]<br>Traceback (most recent call last):<br> File "covering_grid_test.py", line 20, in <module><br> dims=[128,128,128],<br> File "/usr/local/yt/yt-x86_64/src/yt-hg/yt/data_objects/data_containers.py", line 3331, in __init__<br> self._refresh_data()<br> File "/usr/local/yt/yt-x86_64/src/yt-hg/yt/data_objects/data_containers.py", line 3348, in _refresh_data<br> AMR3DData._refresh_data(self)<br> File "/usr/local/yt/yt-x86_64/src/yt-hg/yt/data_objects/data_containers.py", line 307, in _refresh_data<br> self.get_data()<br> File "/usr/local/yt/yt-x86_64/src/yt-hg/yt/data_objects/data_containers.py", line 3355, in get_data<br> self._get_list_of_grids()<br> File "/usr/local/yt/yt-x86_64/src/yt-hg/yt/data_objects/data_containers.py", line 3343, in _get_list_of_grids<br> self.right_edge + buffer, self.level)<br> File "/usr/local/yt/yt-x86_64/src/yt-hg/yt/data_objects/object_finding_mixin.py", line 214, in get_box_grids_below_level<br> self.grid_levels, mask)<br> File "misc_utilities.pyx", line 91, in yt.utilities.amr_utils.get_box_grids_below_level (yt/utilities/amr_utils.c:58776)<br>ValueError: Buffer dtype mismatch, expected 'int32_t' but got 'long'<br><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font class="Apple-style-span" face="'Courier New'" size="4"><span class="Apple-style-span" style="font-size: 14px;">It is possible to partially get around this by declaring all the input ints (e.g. dims=[128, 128, 128]) to covering_grid as type int32. However, doing this for all yt calls seems tedious. Is there an easier way of dealing with this issue?</span></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font class="Apple-style-span" face="'Courier New'" size="4"><span class="Apple-style-span" style="font-size: 14px;"><br></span></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font class="Apple-style-span" face="'Courier New'" size="4"><span class="Apple-style-span" style="font-size: 14px;">Thanks!</span></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font class="Apple-style-span" face="'Courier New'" size="4"><span class="Apple-style-span" style="font-size: 14px;">Stella</span></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font-family: 'courier new', courier, monaco, monospace, sans-serif; font-size: 16px; "><br></div><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font-family: 'courier new', courier, monaco, monospace, sans-serif; font-size: 16px; "> </p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font-family: 'courier new', courier, monaco, monospace, sans-serif; font-size: 16px; "><br></p></div><div apple-content-edited="true"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br></div></span><br class="Apple-interchange-newline"> </div><br></body></html>