https://vasp.at/wiki/index.php?action=history&feed=atom&title=MAGMOM MAGMOM - Revision history 2026-04-19T23:15:58Z Revision history for this page on the wiki MediaWiki 1.43.8 https://vasp.at/wiki/index.php?title=MAGMOM&diff=33287&oldid=prev Csheldon at 09:43, 20 January 2026 2026-01-20T09:43:16Z <p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:43, 20 January 2026</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l64">Line 64:</td> <td colspan="2" class="diff-lineno">Line 64:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{TAG|LNONCOLLINEAR}}, {{TAG|LSORBIT}}, {{TAG|SAXIS}},</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{TAG|LNONCOLLINEAR}}, {{TAG|LSORBIT}}, {{TAG|SAXIS}},</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{TAG|LORBIT}},</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{TAG|LORBIT}},</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{TAG|I_CONSTRAINED_M}}</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{{TAG|I_CONSTRAINED_M<ins style="font-weight: bold; text-decoration: none;">}},</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">{{TAG|NUPDOWN</ins>}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{sc|MAGMOM|Examples|Examples that use this tag}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{sc|MAGMOM|Examples|Examples that use this tag}}</div></td></tr> </table> Csheldon https://vasp.at/wiki/index.php?title=MAGMOM&diff=27899&oldid=prev Csheldon: /* Examples */ 2025-01-14T10:25:46Z <p><span class="autocomment">Examples</span></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 10:25, 14 January 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l23">Line 23:</td> <td colspan="2" class="diff-lineno">Line 23:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Examples ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Examples ==</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* The most simple input for a bcc cell with AFM spin alignment would be the following.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* The most simple input for a bcc cell with <ins style="font-weight: bold; text-decoration: none;">antiferromagnetic (</ins>AFM<ins style="font-weight: bold; text-decoration: none;">) </ins>spin alignment would be the following.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>:{{TAG|POSCAR}} file:</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>:{{TAG|POSCAR}} file:</div></td></tr> </table> Csheldon https://vasp.at/wiki/index.php?title=MAGMOM&diff=27898&oldid=prev Csheldon at 10:23, 14 January 2025 2025-01-14T10:23:39Z <p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 10:23, 14 January 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l11">Line 11:</td> <td colspan="2" class="diff-lineno">Line 11:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* {{TAG|MAGMOM}} also specifies the initial on-site magnetic moments when a &#039;&#039;&#039;magnetic calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=2 or {{TAG|LNONCOLLINEAR}}=T) is &#039;&#039;&#039;started from a non-spin-polarized calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=1 and {{TAG|LNONCOLLINEAR}}=F). This implies restarting with {{TAG|ICHARG}}=1 while the {{TAG|CHGCAR}} file contains no magnetization density. Starting magnetic calculations from a non-spin-polarized calculation can improve convergence.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* {{TAG|MAGMOM}} also specifies the initial on-site magnetic moments when a &#039;&#039;&#039;magnetic calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=2 or {{TAG|LNONCOLLINEAR}}=T) is &#039;&#039;&#039;started from a non-spin-polarized calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=1 and {{TAG|LNONCOLLINEAR}}=F). This implies restarting with {{TAG|ICHARG}}=1 while the {{TAG|CHGCAR}} file contains no magnetization density. Starting magnetic calculations from a non-spin-polarized calculation can improve convergence.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The {{TAG|I_CONSTRAINED_M}} tag can constrain the on-site magnetic moments.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The {{TAG|I_CONSTRAINED_M}} tag can constrain the on-site magnetic moments.</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{NB|tip|To converge to the magnetic ground state, we recommend setting the magnetic moments slightly larger than the expected values, e.g., using the experimental magnetic moment multiplied by 1.2-1.5. A growing collection of experimental data is available at the Bilbao crystallographic server.{{Cite|bilbao.crystal.server}} If no experimental data is available, {{TAG|MAGMOM}} can be defined according to.{{Cite|huebsch:prx:11}}|}}</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{{NB|tip|To converge to the magnetic ground state, we recommend setting the magnetic moments slightly larger than the expected values, e.g., using the experimental magnetic moment multiplied by 1.2-1.5. A growing collection of experimental data is available at the Bilbao crystallographic server.{{Cite|bilbao.crystal.server}} If no experimental data is available, {{TAG|MAGMOM}} can be defined according to <ins style="font-weight: bold; text-decoration: none;">the procedure outlined in the Huebsch et al. 2021</ins>.{{Cite|huebsch:prx:11}}|}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{NB|important|The final magnetic state strongly depends on the initial values for {{TAG|MAGMOM}}.{{Cite|huebsch:prx:11}} This is true even if no symmetry is used ({{TAG|ISYM}}{{=}}-1), because of the many local minima that most exchange-correlation functionals have within spin-density-functional theory.|}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{NB|important|The final magnetic state strongly depends on the initial values for {{TAG|MAGMOM}}.{{Cite|huebsch:prx:11}} This is true even if no symmetry is used ({{TAG|ISYM}}{{=}}-1), because of the many local minima that most exchange-correlation functionals have within spin-density-functional theory.|}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Format and basis ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Format and basis ==</div></td></tr> </table> Csheldon https://vasp.at/wiki/index.php?title=MAGMOM&diff=27897&oldid=prev Csheldon at 09:34, 14 January 2025 2025-01-14T09:34:45Z <p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:34, 14 January 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l11">Line 11:</td> <td colspan="2" class="diff-lineno">Line 11:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* {{TAG|MAGMOM}} also specifies the initial on-site magnetic moments when a &#039;&#039;&#039;magnetic calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=2 or {{TAG|LNONCOLLINEAR}}=T) is &#039;&#039;&#039;started from a non-spin-polarized calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=1 and {{TAG|LNONCOLLINEAR}}=F). This implies restarting with {{TAG|ICHARG}}=1 while the {{TAG|CHGCAR}} file contains no magnetization density. Starting magnetic calculations from a non-spin-polarized calculation can improve convergence.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* {{TAG|MAGMOM}} also specifies the initial on-site magnetic moments when a &#039;&#039;&#039;magnetic calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=2 or {{TAG|LNONCOLLINEAR}}=T) is &#039;&#039;&#039;started from a non-spin-polarized calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=1 and {{TAG|LNONCOLLINEAR}}=F). This implies restarting with {{TAG|ICHARG}}=1 while the {{TAG|CHGCAR}} file contains no magnetization density. Starting magnetic calculations from a non-spin-polarized calculation can improve convergence.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The {{TAG|I_CONSTRAINED_M}} tag can constrain the on-site magnetic moments.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The {{TAG|I_CONSTRAINED_M}} tag can constrain the on-site magnetic moments.</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{NB|tip|To converge to the magnetic ground state, we recommend setting the magnetic moments slightly larger than the expected values, e.g., using the experimental magnetic moment multiplied by 1.2-1.5. A growing collection of experimental data is available at the Bilbao crystallographic server.{{Cite|bilbao.crystal.server}} If no experimental data is available, {{TAG|MAGMOM}} can be defined <del style="font-weight: bold; text-decoration: none;">accoding </del>to.{{Cite|huebsch:prx:11}}|}}</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{{NB|tip|To converge to the magnetic ground state, we recommend setting the magnetic moments slightly larger than the expected values, e.g., using the experimental magnetic moment multiplied by 1.2-1.5. A growing collection of experimental data is available at the Bilbao crystallographic server.{{Cite|bilbao.crystal.server}} If no experimental data is available, {{TAG|MAGMOM}} can be defined <ins style="font-weight: bold; text-decoration: none;">according </ins>to.{{Cite|huebsch:prx:11}}|}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{NB|important|The final magnetic state strongly depends on the initial values for {{TAG|MAGMOM}}.{{Cite|huebsch:prx:11}} This is true even if no symmetry is used ({{TAG|ISYM}}{{=}}-1), because of the many local minima that most exchange-correlation functionals have within spin-density-functional theory.|}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{NB|important|The final magnetic state strongly depends on the initial values for {{TAG|MAGMOM}}.{{Cite|huebsch:prx:11}} This is true even if no symmetry is used ({{TAG|ISYM}}{{=}}-1), because of the many local minima that most exchange-correlation functionals have within spin-density-functional theory.|}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Format and basis ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Format and basis ==</div></td></tr> </table> Csheldon https://vasp.at/wiki/index.php?title=MAGMOM&diff=27896&oldid=prev Csheldon at 09:34, 14 January 2025 2025-01-14T09:34:37Z <p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:34, 14 January 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l11">Line 11:</td> <td colspan="2" class="diff-lineno">Line 11:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* {{TAG|MAGMOM}} also specifies the initial on-site magnetic moments when a &#039;&#039;&#039;magnetic calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=2 or {{TAG|LNONCOLLINEAR}}=T) is &#039;&#039;&#039;started from a non-spin-polarized calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=1 and {{TAG|LNONCOLLINEAR}}=F). This implies restarting with {{TAG|ICHARG}}=1 while the {{TAG|CHGCAR}} file contains no magnetization density. Starting magnetic calculations from a non-spin-polarized calculation can improve convergence.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* {{TAG|MAGMOM}} also specifies the initial on-site magnetic moments when a &#039;&#039;&#039;magnetic calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=2 or {{TAG|LNONCOLLINEAR}}=T) is &#039;&#039;&#039;started from a non-spin-polarized calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=1 and {{TAG|LNONCOLLINEAR}}=F). This implies restarting with {{TAG|ICHARG}}=1 while the {{TAG|CHGCAR}} file contains no magnetization density. Starting magnetic calculations from a non-spin-polarized calculation can improve convergence.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The {{TAG|I_CONSTRAINED_M}} tag can constrain the on-site magnetic moments.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The {{TAG|I_CONSTRAINED_M}} tag can constrain the on-site magnetic moments.</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{NB|tip|To converge to the magnetic ground state, we recommend setting the magnetic moments slightly larger than the expected values, e.g., using the experimental magnetic moment multiplied by 1.2-1.5. A growing collection of experimental data is available at the Bilbao crystallographic server.{{Cite|bilbao.crystal.server}} If no experimental data is available, <del style="font-weight: bold; text-decoration: none;">the procedure in </del>{{Cite|huebsch:prx:11}} <del style="font-weight: bold; text-decoration: none;">should be used.</del>|}}</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{{NB|tip|To converge to the magnetic ground state, we recommend setting the magnetic moments slightly larger than the expected values, e.g., using the experimental magnetic moment multiplied by 1.2-1.5. A growing collection of experimental data is available at the Bilbao crystallographic server.{{Cite|bilbao.crystal.server}} If no experimental data is available, <ins style="font-weight: bold; text-decoration: none;">{{TAG|MAGMOM}} can be defined accoding to.</ins>{{Cite|huebsch:prx:11}}|}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{NB|important|The final magnetic state strongly depends on the initial values for {{TAG|MAGMOM}}.{{Cite|huebsch:prx:11}} This is true even if no symmetry is used ({{TAG|ISYM}}{{=}}-1), because of the many local minima that most exchange-correlation functionals have within spin-density-functional theory.|}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{NB|important|The final magnetic state strongly depends on the initial values for {{TAG|MAGMOM}}.{{Cite|huebsch:prx:11}} This is true even if no symmetry is used ({{TAG|ISYM}}{{=}}-1), because of the many local minima that most exchange-correlation functionals have within spin-density-functional theory.|}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Format and basis ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Format and basis ==</div></td></tr> </table> Csheldon https://vasp.at/wiki/index.php?title=MAGMOM&diff=27895&oldid=prev Csheldon at 09:33, 14 January 2025 2025-01-14T09:33:04Z <p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:33, 14 January 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l11">Line 11:</td> <td colspan="2" class="diff-lineno">Line 11:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* {{TAG|MAGMOM}} also specifies the initial on-site magnetic moments when a &#039;&#039;&#039;magnetic calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=2 or {{TAG|LNONCOLLINEAR}}=T) is &#039;&#039;&#039;started from a non-spin-polarized calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=1 and {{TAG|LNONCOLLINEAR}}=F). This implies restarting with {{TAG|ICHARG}}=1 while the {{TAG|CHGCAR}} file contains no magnetization density. Starting magnetic calculations from a non-spin-polarized calculation can improve convergence.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* {{TAG|MAGMOM}} also specifies the initial on-site magnetic moments when a &#039;&#039;&#039;magnetic calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=2 or {{TAG|LNONCOLLINEAR}}=T) is &#039;&#039;&#039;started from a non-spin-polarized calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=1 and {{TAG|LNONCOLLINEAR}}=F). This implies restarting with {{TAG|ICHARG}}=1 while the {{TAG|CHGCAR}} file contains no magnetization density. Starting magnetic calculations from a non-spin-polarized calculation can improve convergence.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The {{TAG|I_CONSTRAINED_M}} tag can constrain the on-site magnetic moments.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The {{TAG|I_CONSTRAINED_M}} tag can constrain the on-site magnetic moments.</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{NB|tip|To converge to the magnetic ground state, we recommend setting the magnetic moments slightly larger than the expected values, e.g., using the experimental magnetic moment multiplied by 1.2-1.5. A growing collection of experimental data is available at the Bilbao crystallographic server.{{Cite|bilbao.crystal.server}}|}}</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{{NB|tip|To converge to the magnetic ground state, we recommend setting the magnetic moments slightly larger than the expected values, e.g., using the experimental magnetic moment multiplied by 1.2-1.5. A growing collection of experimental data is available at the Bilbao crystallographic server.{{Cite|bilbao.crystal.server}} <ins style="font-weight: bold; text-decoration: none;">If no experimental data is available, the procedure in {{Cite|huebsch:prx:11}} should be used.</ins>|}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{NB|important|The final magnetic state strongly depends on the initial values for {{TAG|MAGMOM}}.{{Cite|huebsch:prx:11}} This is true even if no symmetry is used ({{TAG|ISYM}}{{=}}-1), because of the many local minima that most exchange-correlation functionals have within spin-density-functional theory.|}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{NB|important|The final magnetic state strongly depends on the initial values for {{TAG|MAGMOM}}.{{Cite|huebsch:prx:11}} This is true even if no symmetry is used ({{TAG|ISYM}}{{=}}-1), because of the many local minima that most exchange-correlation functionals have within spin-density-functional theory.|}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Format and basis ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Format and basis ==</div></td></tr> </table> Csheldon https://vasp.at/wiki/index.php?title=MAGMOM&diff=27894&oldid=prev Csheldon at 09:19, 14 January 2025 2025-01-14T09:19:26Z <p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:19, 14 January 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l11">Line 11:</td> <td colspan="2" class="diff-lineno">Line 11:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* {{TAG|MAGMOM}} also specifies the initial on-site magnetic moments when a &#039;&#039;&#039;magnetic calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=2 or {{TAG|LNONCOLLINEAR}}=T) is &#039;&#039;&#039;started from a non-spin-polarized calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=1 and {{TAG|LNONCOLLINEAR}}=F). This implies restarting with {{TAG|ICHARG}}=1 while the {{TAG|CHGCAR}} file contains no magnetization density. Starting magnetic calculations from a non-spin-polarized calculation can improve convergence.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* {{TAG|MAGMOM}} also specifies the initial on-site magnetic moments when a &#039;&#039;&#039;magnetic calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=2 or {{TAG|LNONCOLLINEAR}}=T) is &#039;&#039;&#039;started from a non-spin-polarized calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=1 and {{TAG|LNONCOLLINEAR}}=F). This implies restarting with {{TAG|ICHARG}}=1 while the {{TAG|CHGCAR}} file contains no magnetization density. Starting magnetic calculations from a non-spin-polarized calculation can improve convergence.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The {{TAG|I_CONSTRAINED_M}} tag can constrain the on-site magnetic moments.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The {{TAG|I_CONSTRAINED_M}} tag can constrain the on-site magnetic moments.</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{NB|tip|To converge to the magnetic ground state, we recommend setting the magnetic moments slightly larger than the expected values, e.g., using the experimental magnetic moment multiplied by 1.2 <del style="font-weight: bold; text-decoration: none;">or </del>1.5. A growing collection of experimental data is available at the Bilbao crystallographic server.{{Cite|bilbao.crystal.server}}|}}</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{{NB|tip|To converge to the magnetic ground state, we recommend setting the magnetic moments slightly larger than the expected values, e.g., using the experimental magnetic moment multiplied by 1.2<ins style="font-weight: bold; text-decoration: none;">-</ins>1.5. A growing collection of experimental data is available at the Bilbao crystallographic server.{{Cite|bilbao.crystal.server}}|}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{NB|important|The final magnetic state strongly depends on the initial values for {{TAG|MAGMOM}}.{{Cite|huebsch:prx:11}} This is true even if no symmetry is used ({{TAG|ISYM}}{{=}}-1), because of the many local minima that most exchange-correlation functionals have within spin-density-functional theory.|}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{NB|important|The final magnetic state strongly depends on the initial values for {{TAG|MAGMOM}}.{{Cite|huebsch:prx:11}} This is true even if no symmetry is used ({{TAG|ISYM}}{{=}}-1), because of the many local minima that most exchange-correlation functionals have within spin-density-functional theory.|}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Format and basis ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Format and basis ==</div></td></tr> </table> Csheldon https://vasp.at/wiki/index.php?title=MAGMOM&diff=27881&oldid=prev Csheldon at 14:45, 13 January 2025 2025-01-13T14:45:39Z <p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 14:45, 13 January 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l11">Line 11:</td> <td colspan="2" class="diff-lineno">Line 11:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* {{TAG|MAGMOM}} also specifies the initial on-site magnetic moments when a &#039;&#039;&#039;magnetic calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=2 or {{TAG|LNONCOLLINEAR}}=T) is &#039;&#039;&#039;started from a non-spin-polarized calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=1 and {{TAG|LNONCOLLINEAR}}=F). This implies restarting with {{TAG|ICHARG}}=1 while the {{TAG|CHGCAR}} file contains no magnetization density. Starting magnetic calculations from a non-spin-polarized calculation can improve convergence.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* {{TAG|MAGMOM}} also specifies the initial on-site magnetic moments when a &#039;&#039;&#039;magnetic calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=2 or {{TAG|LNONCOLLINEAR}}=T) is &#039;&#039;&#039;started from a non-spin-polarized calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=1 and {{TAG|LNONCOLLINEAR}}=F). This implies restarting with {{TAG|ICHARG}}=1 while the {{TAG|CHGCAR}} file contains no magnetization density. Starting magnetic calculations from a non-spin-polarized calculation can improve convergence.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The {{TAG|I_CONSTRAINED_M}} tag can constrain the on-site magnetic moments.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The {{TAG|I_CONSTRAINED_M}} tag can constrain the on-site magnetic moments.</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{NB|tip|To converge to the magnetic ground state, we recommend setting the magnetic moments slightly larger than the expected values, e.g., using the experimental magnetic moment multiplied by 1.2 or 1.5. A growing collection of experimental data is available at the Bilbao crystallographic server.|}}</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{{NB|tip|To converge to the magnetic ground state, we recommend setting the magnetic moments slightly larger than the expected values, e.g., using the experimental magnetic moment multiplied by 1.2 or 1.5. A growing collection of experimental data is available at the Bilbao crystallographic server.<ins style="font-weight: bold; text-decoration: none;">{{Cite|bilbao.crystal.server}}</ins>|}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{NB|important|The final magnetic state strongly depends on the initial values for {{TAG|MAGMOM}}.{{Cite|huebsch:prx:11}} This is true even if no symmetry is used ({{TAG|ISYM}}{{=}}-1), because of the many local minima that most exchange-correlation functionals have within spin-density-functional theory.|}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{NB|important|The final magnetic state strongly depends on the initial values for {{TAG|MAGMOM}}.{{Cite|huebsch:prx:11}} This is true even if no symmetry is used ({{TAG|ISYM}}{{=}}-1), because of the many local minima that most exchange-correlation functionals have within spin-density-functional theory.|}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Format and basis ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Format and basis ==</div></td></tr> <!-- diff cache key mediawiki-vw:diff:1.41:old-27878:rev-27881:php=table --> </table> Csheldon https://vasp.at/wiki/index.php?title=MAGMOM&diff=27878&oldid=prev Csheldon at 14:42, 13 January 2025 2025-01-13T14:42:50Z <p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 14:42, 13 January 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l11">Line 11:</td> <td colspan="2" class="diff-lineno">Line 11:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* {{TAG|MAGMOM}} also specifies the initial on-site magnetic moments when a &#039;&#039;&#039;magnetic calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=2 or {{TAG|LNONCOLLINEAR}}=T) is &#039;&#039;&#039;started from a non-spin-polarized calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=1 and {{TAG|LNONCOLLINEAR}}=F). This implies restarting with {{TAG|ICHARG}}=1 while the {{TAG|CHGCAR}} file contains no magnetization density. Starting magnetic calculations from a non-spin-polarized calculation can improve convergence.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* {{TAG|MAGMOM}} also specifies the initial on-site magnetic moments when a &#039;&#039;&#039;magnetic calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=2 or {{TAG|LNONCOLLINEAR}}=T) is &#039;&#039;&#039;started from a non-spin-polarized calculation&#039;&#039;&#039; ({{TAG|ISPIN}}=1 and {{TAG|LNONCOLLINEAR}}=F). This implies restarting with {{TAG|ICHARG}}=1 while the {{TAG|CHGCAR}} file contains no magnetization density. Starting magnetic calculations from a non-spin-polarized calculation can improve convergence.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The {{TAG|I_CONSTRAINED_M}} tag can constrain the on-site magnetic moments.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The {{TAG|I_CONSTRAINED_M}} tag can constrain the on-site magnetic moments.</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{NB|tip|To converge to the magnetic ground state, we recommend setting the magnetic moments slightly larger than the expected values, e.g., using the experimental magnetic moment multiplied by 1.2 or 1.5.|}}</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{{NB|tip|To converge to the magnetic ground state, we recommend setting the magnetic moments slightly larger than the expected values, e.g., using the experimental magnetic moment multiplied by 1.2 or 1.5<ins style="font-weight: bold; text-decoration: none;">. A growing collection of experimental data is available at the Bilbao crystallographic server</ins>.|}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{NB|important|The final magnetic state strongly depends on the initial values for {{TAG|MAGMOM}}.{{Cite|huebsch:prx:11}} This is true even if no symmetry is used ({{TAG|ISYM}}{{=}}-1), because of the many local minima that most exchange-correlation functionals have within spin-density-functional theory.|}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{NB|important|The final magnetic state strongly depends on the initial values for {{TAG|MAGMOM}}.{{Cite|huebsch:prx:11}} This is true even if no symmetry is used ({{TAG|ISYM}}{{=}}-1), because of the many local minima that most exchange-correlation functionals have within spin-density-functional theory.|}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Format and basis ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Format and basis ==</div></td></tr> <!-- diff cache key mediawiki-vw:diff:1.41:old-26973:rev-27878:php=table --> </table> Csheldon https://vasp.at/wiki/index.php?title=MAGMOM&diff=26973&oldid=prev Huebsch at 10:15, 17 October 2024 2024-10-17T10:15:59Z <p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 10:15, 17 October 2024</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l69">Line 69:</td> <td colspan="2" class="diff-lineno">Line 69:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>----</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>----</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[Category:INCAR tag<del style="font-weight: bold; text-decoration: none;">]][[Category:Electronic minimization</del>]][[Category:Magnetism]][[Category:Symmetry]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Category:INCAR tag]][[Category:Magnetism]][[Category:Symmetry]]</div></td></tr> </table> Huebsch