Hello,
I am using openlca 1.7.0. I have downloaded openLCA LCIA methods v.1.5.7 from openLCA Nexus.
I imported the openLCA methods and these appear within Impact assessment methods folder. However, when I calculate any product systems, results are always a list of zeros for every item in the LCI.
I increased the maximal memory usage to 5000MB.
I copied examples from the log file.
Has anyone else had this problem?
Thanks
María
Time Thread Level Category Message
514857 ModalContext ERROR org.openlca.core.matrix.ExchangeCell Formula evaluation failed, exchange 327477
org.openlca.expressions.InterpreterException: Evaluation of expression ParentValue* machine_diesel_ratio failed: Unknown variable parentvalue at line 1, column 1
at org.openlca.expressions.Scope.eval(Scope.java:60)
at org.openlca.core.matrix.ExchangeCell.tryEval(ExchangeCell.java:39)
at org.openlca.core.matrix.ExchangeCell.eval(ExchangeCell.java:29)
at org.openlca.core.matrix.ExchangeMatrix.lambda$1(ExchangeMatrix.java:83)
at org.openlca.core.matrix.ExchangeMatrix.iterate(ExchangeMatrix.java:115)
at org.openlca.core.matrix.ExchangeMatrix.eval(ExchangeMatrix.java:82)
at org.openlca.core.matrix.Inventory.evalFormulas(Inventory.java:71)
at org.openlca.core.matrix.Inventory.createMatrix(Inventory.java:39)
at org.openlca.core.math.SystemCalculator.calculator(SystemCalculator.java:51)
at org.openlca.core.math.SystemCalculator.calculateContributions(SystemCalculator.java:37)
at org.openlca.app.editors.systems.CalculationWizard$Calculation.solve(Unknown Source)
at org.openlca.app.editors.systems.CalculationWizard$Calculation.run(Unknown Source)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
Caused by: org.openlca.expressions.ExpressionException: Unknown variable parentvalue at line 1, column 1
at org.openlca.expressions.VariableFunction.evaluate(VariableFunction.java:38)
at org.openlca.expressions.OpMultiplication.evaluate(OpMultiplication.java:7)
at org.openlca.expressions.Scope.tryEval(Scope.java:71)
at org.openlca.expressions.Scope.eval(Scope.java:58)
... 12 more
514857 ModalContext ERROR org.openlca.core.matrix.ExchangeCell Formula evaluation failed, exchange 609750
org.openlca.expressions.InterpreterException: Evaluation of expression ParentValue* machine_diesel_ratio failed: Unknown variable parentvalue at line 1, column 1
at org.openlca.expressions.Scope.eval(Scope.java:60)
at org.openlca.core.matrix.ExchangeCell.tryEval(ExchangeCell.java:39)
at org.openlca.core.matrix.ExchangeCell.eval(ExchangeCell.java:29)
at org.openlca.core.matrix.ExchangeMatrix.lambda$1(ExchangeMatrix.java:83)
at org.openlca.core.matrix.ExchangeMatrix.iterate(ExchangeMatrix.java:115)
at org.openlca.core.matrix.ExchangeMatrix.eval(ExchangeMatrix.java:82)
at org.openlca.core.matrix.Inventory.evalFormulas(Inventory.java:71)
at org.openlca.core.matrix.Inventory.createMatrix(Inventory.java:39)
at org.openlca.core.math.SystemCalculator.calculator(SystemCalculator.java:51)
at org.openlca.core.math.SystemCalculator.calculateContributions(SystemCalculator.java:37)
at org.openlca.app.editors.systems.CalculationWizard$Calculation.solve(Unknown Source)
at org.openlca.app.editors.systems.CalculationWizard$Calculation.run(Unknown Source)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
Caused by: org.openlca.expressions.ExpressionException: Unknown variable parentvalue at line 1, column 1
at org.openlca.expressions.VariableFunction.evaluate(VariableFunction.java:38)
at org.openlca.expressions.OpMultiplication.evaluate(OpMultiplication.java:7)
at org.openlca.expressions.Scope.tryEval(Scope.java:71)
at org.openlca.expressions.Scope.eval(Scope.java:58)
... 12 more
514858 ModalContext ERROR org.openlca.core.matrix.ExchangeCell Formula evaluation failed, exchange 553237
org.openlca.expressions.InterpreterException: Evaluation of expression (NGL_RP*1.64E-05 )/(density_natural_gas_liquids* amount_of_NGL_in_natural_gas) failed: Evaluation of variable amount_of_ngl_in_natural_gas failed: Lexical error at line 1, column 21. Encountered: "," (44), after : "" at line 1, column 50
at org.openlca.expressions.Scope.eval(Scope.java:60)
at org.openlca.core.matrix.ExchangeCell.tryEval(ExchangeCell.java:39)
at org.openlca.core.matrix.ExchangeCell.eval(ExchangeCell.java:29)
at org.openlca.core.matrix.ExchangeMatrix.lambda$1(ExchangeMatrix.java:83)
at org.openlca.core.matrix.ExchangeMatrix.iterate(ExchangeMatrix.java:115)
at org.openlca.core.matrix.ExchangeMatrix.eval(ExchangeMatrix.java:82)
at org.openlca.core.matrix.Inventory.evalFormulas(Inventory.java:71)
at org.openlca.core.matrix.Inventory.createMatrix(Inventory.java:39)
at org.openlca.core.math.SystemCalculator.calculator(SystemCalculator.java:51)
at org.openlca.core.math.SystemCalculator.calculateContributions(SystemCalculator.java:37)
at org.openlca.app.editors.systems.CalculationWizard$Calculation.solve(Unknown Source)
at org.openlca.app.editors.systems.CalculationWizard$Calculation.run(Unknown Source)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
Caused by: org.openlca.expressions.ExpressionException: Evaluation of variable amount_of_ngl_in_natural_gas failed: Lexical error at line 1, column 21. Encountered: "," (44), after : "" at line 1, column 50
at org.openlca.expressions.VariableFunction.evaluate(VariableFunction.java:34)
at org.openlca.expressions.OpMultiplication.evaluate(OpMultiplication.java:10)
at org.openlca.expressions.OpDivision.evaluate(OpDivision.java:10)
at org.openlca.expressions.Scope.tryEval(Scope.java:71)
at org.openlca.expressions.Scope.eval(Scope.java:58)
... 12 more
