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I just have a follow-up question. It seems that there's no DMLocalToLocal() for DMLocalToLocalBegin() and DMLocalToLocalEnd(). Why is it not developed? Thanks, Runjian On Wed, May 29, 2024 at 12: 27 AM Barry Smith <bsmith@ petsc. dev>
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<div dir="ltr">I just have a follow-up question. It seems that there's no DMLocalToLocal() for DMLocalToLocalBegin() and DMLocalToLocalEnd(). Why is it not developed? <div><br></div><div>Thanks,</div><div><br></div><div>Runjian</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, May 29, 2024 at 12:27 AM Barry Smith <<a href="mailto:bsmith@petsc.dev">bsmith@petsc.dev</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><br id="m_753095572636576249lineBreakAtBeginningOfMessage"><div><br><blockquote type="cite"><div>On May 28, 2024, at 12:08 PM, Runjian Wu <<a href="mailto:wurunjian@gmail.com" target="_blank">wurunjian@gmail.com</a>> wrote:</div><br><div><div dir="ltr" id="m_753095572636576249pfptBannerik5zdmi" style="writing-mode:revert;color:revert;font-family:revert;font-feature-settings:revert;font-kerning:revert;font-size:revert;font-stretch:revert;font-variant-alternates:revert;font-variant-caps:revert;font-variant-east-asian:revert;font-variant-ligatures:revert;font-variant-numeric:revert;font-weight:revert;text-orientation:revert;zoom:revert;letter-spacing:revert;background-blend-mode:revert;background-image:revert;background-position:revert;background-repeat:revert;background-size:revert;border-collapse:revert;box-sizing:revert;break-after:revert;break-before:revert;break-inside:revert;caption-side:revert;clear:revert;columns:revert;column-fill:revert;column-gap:revert;column-rule:revert;column-span:revert;empty-cells:revert;float:revert;image-orientation:revert;isolation:revert;line-break:revert;line-height:revert;list-style:revert;mix-blend-mode:revert;object-fit:revert;object-position:revert;outline:revert;overflow:revert;quotes:revert;table-layout:revert;text-align:left;text-align-last:revert;text-decoration:revert;text-emphasis:revert;text-indent:revert;text-overflow:revert;text-transform:revert;text-underline-position:revert;vertical-align:revert;white-space:revert;word-break:revert;border-spacing:revert;word-spacing:revert;background-clip:revert;background-origin:revert;text-combine-upright:revert;display:block;opacity:revert;background-color:rgb(208,216,220);border-bottom:revert;border-left:revert;border-right:revert;height:revert;max-height:revert;max-width:revert;min-height:revert;width:revert;margin:16px 0px;padding:8px 16px;border-radius:4px;min-width:200px;border-top:4px solid rgb(144,164,174)"><div id="m_753095572636576249pfptBannerik5zdmi" style="writing-mode:unset;color:unset;font-family:unset;font-feature-settings:unset;font-kerning:unset;font-size:unset;font-stretch:unset;font-variant-alternates:unset;font-variant-caps:unset;font-variant-east-asian:unset;font-variant-ligatures:unset;font-variant-numeric:unset;font-weight:unset;text-orientation:unset;zoom:unset;letter-spacing:unset;background:unset;background-blend-mode:unset;border-collapse:unset;border:unset;box-sizing:unset;break-after:unset;break-before:unset;break-inside:unset;caption-side:unset;clear:unset;columns:unset;column-fill:unset;column-gap:unset;column-rule:unset;column-span:unset;empty-cells:unset;float:left;image-orientation:unset;isolation:unset;line-break:unset;line-height:unset;list-style:unset;mix-blend-mode:unset;object-fit:unset;object-position:unset;outline:unset;overflow:unset;quotes:unset;table-layout:unset;text-align:unset;text-align-last:unset;text-decoration:unset;text-emphasis:unset;text-indent:unset;text-overflow:unset;text-transform:unset;text-underline-position:unset;vertical-align:unset;white-space:unset;word-break:unset;border-spacing:unset;word-spacing:unset;text-combine-upright:unset;display:block;opacity:unset;border-radius:unset;height:unset;max-height:unset;min-height:unset;min-width:unset;padding:unset;width:unset;margin:0px 0px 1px;max-width:600px"><div id="m_753095572636576249pfptBannerik5zdmi" style="writing-mode:unset;font-family:Arial,sans-serif;font-feature-settings:unset;font-kerning:unset;font-size:14px;font-stretch:unset;font-variant-alternates:unset;font-variant-caps:unset;font-variant-east-asian:unset;font-variant-ligatures:unset;font-variant-numeric:unset;font-weight:bold;text-orientation:unset;zoom:unset;letter-spacing:unset;background-blend-mode:unset;background-image:unset;background-position:unset;background-repeat:unset;background-size:unset;border-collapse:unset;border:unset;box-sizing:unset;break-after:unset;break-before:unset;break-inside:unset;caption-side:unset;clear:unset;columns:unset;column-fill:unset;column-gap:unset;column-rule:unset;column-span:unset;empty-cells:unset;float:unset;image-orientation:unset;isolation:unset;line-break:unset;line-height:18px;list-style:unset;mix-blend-mode:unset;object-fit:unset;object-position:unset;outline:unset;overflow:unset;quotes:unset;table-layout:unset;text-align:unset;text-align-last:unset;text-decoration:unset;text-emphasis:unset;text-indent:unset;text-overflow:unset;text-transform:unset;text-underline-position:unset;vertical-align:unset;white-space:unset;word-break:unset;border-spacing:unset;word-spacing:unset;background-clip:unset;background-origin:unset;text-combine-upright:unset;display:block;opacity:unset;background-color:rgb(208,216,220);border-radius:unset;height:unset;margin:unset;max-height:unset;max-width:unset;min-height:unset;min-width:unset;padding:unset;width:unset">This Message Is From an External Sender</div><div id="m_753095572636576249pfptBannerik5zdmi" style="writing-mode:unset;font-family:Arial,sans-serif;font-feature-settings:unset;font-kerning:unset;font-size:12px;font-stretch:unset;font-variant-alternates:unset;font-variant-caps:unset;font-variant-east-asian:unset;font-variant-ligatures:unset;font-variant-numeric:unset;font-weight:unset;text-orientation:unset;zoom:unset;letter-spacing:unset;background-blend-mode:unset;background-image:unset;background-position:unset;background-repeat:unset;background-size:unset;border-collapse:unset;border:unset;box-sizing:unset;break-after:unset;break-before:unset;break-inside:unset;caption-side:unset;clear:unset;columns:unset;column-fill:unset;column-gap:unset;column-rule:unset;column-span:unset;empty-cells:unset;float:unset;image-orientation:unset;isolation:unset;line-break:unset;line-height:18px;list-style:unset;mix-blend-mode:unset;object-fit:unset;object-position:unset;outline:unset;overflow:unset;quotes:unset;table-layout:unset;text-align:unset;text-align-last:unset;text-decoration:unset;text-emphasis:unset;text-indent:unset;text-overflow:unset;text-transform:unset;text-underline-position:unset;vertical-align:unset;white-space:unset;word-break:unset;border-spacing:unset;word-spacing:unset;background-clip:unset;background-origin:unset;text-combine-upright:unset;display:block;opacity:unset;background-color:rgb(208,216,220);border-radius:unset;height:unset;margin-bottom:unset;margin-left:unset;margin-right:unset;max-height:unset;max-width:unset;min-height:unset;min-width:unset;padding:unset;width:unset;margin-top:2px">This message came from outside your organization.</div></div><div style="height:0px;clear:both;display:block;line-height:0;font-size:0.01px"></div></div><div dir="ltr" style="font-family:Helvetica;font-size:18px;font-style:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none">Hi all,<br><br>I have two questions about this information.<br>"DMGlobalToLocal() is a short form of DMGlobalToLocalBegin() and DMGlobalToLocalEnd()".<br></div></div></blockquote><div><br></div> Yes<br><blockquote type="cite"><div><div dir="ltr" style="font-family:Helvetica;font-size:18px;font-style:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none"><br>(1) Is DMGlobalToLocal() recently added? Are DMGlobalToLocalBegin() and DMGlobalToLocalEnd() reserved for old code? <br></div></div></blockquote><div><br></div> Somewhat recent. No they are not reserved for old code.</div><div><br><blockquote type="cite"><div><div dir="ltr" style="font-family:Helvetica;font-size:18px;font-style:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none"><div><br></div><div>(2) I can only use DMGlobalToLocal() to replace DMGlobalToLocalBegin() and DMGlobalToLocalEnd(), correct?</div></div></div></blockquote><div><br></div> As opposed to what other use? It is literally just those two calls.<br><blockquote type="cite"><div><div dir="ltr" style="font-family:Helvetica;font-size:18px;font-style:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none"><div><br></div><div>Thanks,</div><div><br></div><div>Runjian Wu</div></div></div></blockquote></div><br></div></blockquote></div>