{"id":462268,"date":"2026-08-05T14:42:05","date_gmt":"2026-08-05T14:42:05","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/bug-report-in-ansys-forte-24r2-and-25r1\/"},"modified":"2026-08-05T14:42:05","modified_gmt":"2026-08-05T14:42:05","slug":"bug-report-in-ansys-forte-24r2-and-25r1","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/bug-report-in-ansys-forte-24r2-and-25r1\/","title":{"rendered":"Bug report in ANSYS Fort\u00e9 24R2 and 25R1"},"content":{"rendered":"<p>When a chemical component contains parentheses in its name, there is a bug during CLI import and export.<\/p>\n<p>For example, I have a <code>.ftsim<\/code> project with the components <code>oil(l)<\/code> and <code>oil(vapor)<\/code>. I want to automate part of the setup using the CLI.<\/p>\n<p>My initial approach was to export the data using:<\/p>\n<p><code>forte.sh CLI -project my_project.ftsim -export my_setup.txt<\/code><\/p>\n<p>Then I edited the exported file (for example, to change the pressure and other parameters).<\/p>\n<p>After that, I tried to import the modified file using:<\/p>\n<p><code>forte.sh CLI -project my_project.ftsim -import my_new_setup.txt<\/code><\/p>\n<p>However, the import fails because the file contains the component name <code>oil(l)<\/code>.<\/p>\n<p>The most surprising part is that exporting a file and then importing the exact same file&mdash;without making any changes&mdash;also causes the import to fail.<\/p>\n<p>In other words, the export operation produces a file that cannot be imported back, making the export\/import process non-reversible.<\/p>\n<p>Exception in thread &#8220;main&#8221; com.reactiondesign.core.textio.TokenMgrError: Lexical error at line 481, column 10. &nbsp;Encountered: &#8220;(&#8221; (40), after : &#8220;&#8221;<br \/>&nbsp; &nbsp; &nbsp; &nbsp; at com.reactiondesign.core.textio.ForteGrammarTokenManager.getNextToken(ForteGrammarTokenManager.java:648)<br \/>&nbsp; &nbsp; &nbsp; &nbsp; at com.reactiondesign.core.textio.ForteGrammar.jj_scan_token(ForteGrammar.java:667)<br \/>&nbsp; &nbsp; &nbsp; &nbsp; at com.reactiondesign.core.textio.ForteGrammar.jj_3R_7(ForteGrammar.java:521)<br \/>&nbsp; &nbsp; &nbsp; &nbsp; at com.reactiondesign.core.textio.ForteGrammar.jj_3_4(ForteGrammar.java:384)<br \/>&nbsp; &nbsp; &nbsp; &nbsp; at com.reactiondesign.core.textio.ForteGrammar.jj_3_3(ForteGrammar.java:391)<br \/>&nbsp; &nbsp; &nbsp; &nbsp; at com.reactiondesign.core.textio.ForteGrammar.jj_2_3(ForteGrammar.java:234)<br \/>&nbsp; &nbsp; &nbsp; &nbsp; at com.reactiondesign.core.textio.ForteGrammar.section(ForteGrammar.java:61)<br \/>&nbsp; &nbsp; &nbsp; &nbsp; at com.reactiondesign.core.textio.ForteGrammar.section(ForteGrammar.java:69)<br \/>&nbsp; &nbsp; &nbsp; &nbsp; at com.reactiondesign.core.textio.ForteGrammar.section(ForteGrammar.java:69)<br \/>&nbsp; &nbsp; &nbsp; &nbsp; at com.reactiondesign.core.textio.ForteGrammar.parse(ForteGrammar.java:38)<br \/>&nbsp; &nbsp; &nbsp; &nbsp; at com.reactiondesign.cfd.amg.commands.ImportProjectText.findParameterInTextFile(ImportProjectText.java:311)<br \/>&nbsp; &nbsp; &nbsp; &nbsp; at com.reactiondesign.cfd.amg.commands.ImportProjectText.importText(ImportProjectText.java:430)<br \/>&nbsp; &nbsp; &nbsp; &nbsp; at com.reactiondesign.cfd.amg.commands.ImportProjectText.main(ImportProjectText.java:1121)<\/p>\n","protected":false},"template":"","class_list":["post-462268","topic","type-topic","status-publish","hentry","topic-tag-bug-report"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"When a chemical component contains parentheses in its name, there is a bug during CLI import and export. 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For example, I have a .ftsim project with the components oil(l) and oil(vapor). I want to automate part of the setup using the CLI. My initial approach was to export the data using: forte.sh CLI -project my_project.ftsim","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/bug-report-in-ansys-forte-24r2-and-25r1\/","article:published_time":"2026-08-05T14:42:05+00:00","article:modified_time":"2026-08-05T14:42:05+00:00","twitter:card":"summary_large_image","twitter:title":"Bug report in ANSYS Fort\u00e9 24R2 and 25R1 | Ansys Learning Forum","twitter:description":"When a chemical component contains parentheses in its name, there is a bug during CLI import and export. For example, I have a .ftsim project with the components oil(l) and oil(vapor). I want to automate part of the setup using the CLI. 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