Hi Folks,
Here is part of my script for auto-generation of force in a model.
1- variable create variable_name=n integer_value=1
2- while condition=(n < (eval(total_roller_number+1)))
3- force create direct general_force &
4- general_force_name=.SRB.(eval("Roller_OR_Contact_"//n)) &
5- adams_id=(eval(10000+n)) &
6- i_marker_name=.SRB.(eval("Roller_"//n)).Roller_center &
7- j_part_name=.SRB.OR &
8- ref_marker_name=.SRB.ground.Ground&
9- user_function = ({(eval(1000+n)), 2002, roller_r}) &
10- routine = "contact::Gfosub"
11- mdi graphic_force object=.SRB.(eval("Roller_OR_Contact_"//n)) type=1
12- group modify group=SELECT_LIST object=.SRB.(eval("Roller_OR_Contact_"//n))
13- variable modify variable_name=n integer_value=(eval(n+1))
14- end
15- variable delete variable_name=n
Variable ”n” changes from 1 to “total_roller_number” via a “while” loop in line 2 and creates a general force under the name “Roller_OR_Contact”. The assigned Adams id would be “10000+n” as indicated in line 5. I need to have an “if” condition for adams id. The condition is if the variable “slice_flag” is equal to one, I would like to have adams id “10000+n”, otherwise adams id should be “11000+n”.
I have tried the following modification into line 65 but I get errors and the script cannot be compiled. Please advise.
The error is
ERROR: 'if' is not a valid parameter.
ERROR: The command was not executed.
ERROR: +1&> if cond=(slice_flag==1)
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!! the same as line 4 and before
if cond=( slice_flag ==1)
adams_id=(eval(10000+n)) &
else
adams_id=(eval(11000+n)) &
end
!!the same as line 6 and after
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